# Punchline Bridge To Algebra Answer Key 2024 [2nd Ed FREE Access]

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### Punchline Bridge To Algebra Page 1.1 Answer Key

What is Bright and Asks a Lot of Questions?
D. 9, 11, 13
B. 5/6, 6/7, 7/8
U. 8, 9 1/2, 11
A. 36, 25, 16
D. 0.1, 0.01, 0.001
T. 17, 21
R. 21, 26
B. 17, 20
N. final: \$272
L. final: 34 in.
W. final: 49.2°F
H. 775, 90, 105
E. 1/32, 1/64, 1/128
A. 15, 21, 28
U. 81, 243, 729
H. 1/256, 1/1024, 1/4096

### Punchline Bridge To Algebra Page 1.2 Answer Key

According to Astronomers, What is a “Light Year”?
E. 40
O. 24
T. 10
V. 48
S. 13
I. 44
W. 77
T. 3
E. 60
I. 12
M. 104
S. 30
H. 4
T. 87
N. 100
L. 11
S. 20
E. 5.5
I. 64
O. 6
H. 4
A. 48
S. 36
E. 15
I. 32
W. 4.9
S. 5
T. 3.8
C. 630
L. 82
R. 45
L. I
IT IS TWELVE MONTHS WITH LESS CALORIES

### Punchline Bridge To Algebra Page 1.3 Answer Key

What Did the Psychiatrist Say to the Guy Who Thought He Was a Deck of Playing Cards?

1. 70.8
2. 21.8
3. 21.7
4. 33.6
5. 94.6
6. 13.1
7. 13.0
8. 63.62
9. 29.78
10. 0.23
11. 59.59
12. 59.60
13. 8.22
14. 15.05
15. 3.657
16. 0.273
17. 2.986
18. 2.985
19. 6.804
20. 0.013
21. 6.272
I WILL DEAL WITH YOU LATER

### Punchline Bridge To Algebra Page 1.4 Answer Key

What kind of TV show is Relaxing To Watch?
1a. 13
b. 8
c. 18
d. 108
2a. 31
b. 45
c. 86
d. 10
3a. 58
b. 52
c. 7
d. 24
4a. 66
b. 20
c. 6
d. 3
5a. 29
b. 81
c. 24
d. 2
6a. 9
b. 66
c. 8
d. 32
7a. 18
b. 24
c. 69
d. 999
8a. 1
b. 90
c. 25
d. 9
A SIT CALM

### Punchline Bridge To Algebra Page 1.5 Answer Key

How Was the Wooden Marionette Related to the Wooden Hockey Stick?

1. 36
2. 15
3. 16
4. 10
5. 48
6. 144
7. 84
8. 46
9. 28
10. 53
11. 81
12. 125
13. 8
14. 24
15. 11
16. 9
17. 35
18. 170
19. 210 mi
20. 1440 m
21. 1560 ft
22. 48 cm3
23. 60 in.3
24. 100 ft3
THEY HAD THE SAME FAMILY TREE

### Punchline Bridge To Algebra Page 2.1 Answer Key

What Did Pinocchio Say to His Barber?

1. T (cp)
2. T (cp)
3. F
4. F
5. T (ap)
6. T (ap)
7. F
8. F
9. F
10. T (cp)
11. T (ap)
12. T (cp)
13. T (cp)
14. T (ap)
15. T (cp)
16. T (cp)
17. T (cp)
18. F
19. T (ap)
20. T (ap)
21. F
JUST A WHITTLE OFF THE TOP

### Punchline Bridge To Algebra Page 2.2 Answer Key

What Is the World’s Longest Punctuation Mark?

1. 4 + xy
2. ab + 7
3. 9b
4. 3n
5. 30
6. 8a
7. x
8. 48
9. et
10. 28
11. ab
12. k
13. y
14. m
15. 8
16. a
17. 4
18. d
19. 7
20. x
21. 20
22. w
THE ONE HUNDRED METER DASH

### Punchline Bridge To Algebra Page 2.3 Answer Key

WHY DID OSLO GO TO THE SLED AND SLEIGH AUCTION?

1. 11x
2. 5x + 7
3. 5x + 8
4. 8x + 9y
5. x + 8y +12
6. 12x + 3y
7. 10a + 7b + 4
8. 19a + 11
9. a + 16b + 10
10. 13a + 9b + 11
11. 12a + 2b + 24
12. 4a + 3b +1
13. 8x + 6
14. 11x + 20
15. 4x + 27
16. 11x + 8y
17. 5x + 3y + 18
18. 7x + 15y +30
19. 7x + 7y
20. 5x + 10y + 33
21. 2x +7y + 37
22. 9x + 7y + 9
23. 6x + 8
24. 8x + 13
TOBOGGAN

### Punchline Bridge To Algebra Page 2.4 Answer Key

How Did Betsy Ross Know What Colors People Really Wanted for the New National Banner?
O. 11x + 7y
L. 12x + 3y +8
A. 15x + 12y + 16
E. 10x + 7y + 10

1. 12x + 3y + 8
2. 10x + 7y + 10
3. 11x + 7y
4. 15x + 12y + 16
O. 9N2 + 16n + 8
A. 9n2 + 13n + 20
K. 10n2 + 13n + 10
S. 10n2 + 10n + 9
5. 10n2 + 13n + 10
6. 10n2 + 10n + 9
7. 9n2 + 13n + 20
8. 9n2 + 16n + 8
F. 16w + 15
O. 29w + 28
H. 30w + 28
L. 30w + 92
9. 30w + 28
10. 16w + 15
11. 30w + 92
12. 29w + 28
G. 9a3 + 9a2 + 7a
T. 10a2 + 5b2 + 9ab
L. 8a3 + 5a2 + 8a
P. 8a2 + 9a + 7b2 + 2b
13. 8a3 + 5a2 + 8a
14. 8a2 + 9a + 7b2 + 2b
15. 9a3 + 9a2 + 7a
16. 10a2 + 5b2 + 9ab
SHE TOOK A FLAG POLL

### Punchline Bridge To Algebra Page 2.5 Answer Key

How Did the Mouse Feel After the Cat Chased Him Through a Window Screen?

1. 75
2. 45
3. 4.4
4. 51
5. 230
6. 23.1
7. 7.2
8. 41.5
9. 21.3
10. 15.58
11. 24.4
12. 8.45
13. 56
14. 76
15. 7.8
16. 74.8
17. 8.24
18. 44.3
19. 19 cm
20. 5.2 in.
STRAINED

### Punchline Bridge To Algebra Page 2.6 Answer Key

1. What did the boy perfume say to the girl perfume? COLOGNE AT LAST
2. What did the carpenter say when he joined the band? WHAT’S A TUBA FOR?
3. What do you call a rock music channel with no music? EMPTY V

R. 62
U. 16.3
B. 14.4
W. 10
F. 22.9
S. 4.5
H. 41
G. 9.16
E. 5 1/4
V. 77.8
P. 73
O. 582
Y. 658
N. 14 1/4
C. 5.6
M. 5.4
T. 95°
L. 14.1 s

### Punchline Bridge To Algebra Page 2.7 Answer Key

A. 6
S. 5
I. 11
O. 7.5
E. 120
N. 96
S. 12
A. 38
H. 4
M. 28.8
W. 2.5
N. 100
R. 0.5
O. 94
E. 10
L. 360
O. 110
T. 6.6
O. 255
H. 1
L. 20
H. 174
R. 78 ft
N. 45 mi
HIS NAME WAS ON THE HONOR ROLL

### Punchline Bridge To Algebra Page 2.8 Answer Key

What Is Sometimes Difficult for a Fisherman to Hold Onto?

1. 38
2. 61
3. 45
4. 154
5. 4.2
6. 22.8
7. 44
8. 25
9. 56
10. 28.4
11. 18.3
12. 40
13. 10
14. 690
15. 7.25
16. 10
17. 0.85
18. 85
19. 0.75
20. 2
21. 120
HIS FLY ROD

### Punchline Bridge To Algebra Page 2.9 Answer Key

What Would You Call a Fish With Two Legs?

1. 116
2. 49
3. 30
4. 600
5. 11.8
6. 13.9
7. 14.8
8. 552
9. 3040
10. 14
11. 52
12. 219.8
13. 57
14. 440
15. 3
16. 254
17. 6.5
18. 980
A TWO KNEE FISH

### Punchline Bridge To Algebra Page 2.10 Answer Key

Why Don’t They Allow Scissors in the School Cafeteria?
E. n + 5
I. n – 5
U. n/5
N. 3n – 5

1. 3n
2. n + 5
3. n – 5
4. 3n – 5
5. n/5

T. 2x
I. 2x – 7
E. 2x + 7
S. x + 7
N. 2(x + 7)

1. 2x + 7
2. 2x – 7
3. x + 7
4. 2(x + 7)
5. 2x

T. 9w
N. w/2
I. w + 4
E. 9(w + 4)
O. 9w – 2

1. w + 4
2. 9(w + 4)
3. 9w – 2
4. 9w
5. w/2

G. 20x
R. x + 8
N. x – 20
C. 8x
L. 20 – x
T. x/8

1. 8x
2. 20 – x
3. x + 8
4. x – 20
5. x/8
6. 20x

THERE’S NO CUTTING IN LINE

### Punchline Bridge To Algebra Page 2.11 Answer Key

Why Are Mr. and Mrs. Number So Happy?
O. 3n + 8
E. 2n – 9
I. 8 – 9n
A. 9 + 2n
G. 8 – 2n
T. 3n/8
E. 2n/3

E. a + 9
L. a – 4
T. 9(a + 4)
A. 3(a + 2)
E. 3a + 2
Y. 9(a – 4)
G. 9a – 4

I. 4(w + 7)
A. 4w + 7
H. w+7/4
O. 2w – 7
E. 7(w + 4)
N. 2w + 2(w + 7)
T. w(w + 7)

V. p + 6
O. 6(p – 5)
L. 6p – 5
H. p – 5/2
R. 5p + 2(p – 5)
N. (p – 5) – 6

THEY ARE GOING TO HAVE A LITTLE ONE

### Punchline Bridge To Algebra Page 2.13 Answer Key

How Did the Turtle Call for HELP
When He Broke Down on the Freeway?

1. n < 7
2. n > 17
3. n ≤ 4
4. n ≥ 66
5. n ≤ 7.4
6. n ≥ 7.4
7. n > 68
8. n < 83
9. a ≥ 5.63
10. a > 20
11. a < 20
12. a ≥ 59.8
13. a > 999
14. a ≤ 59.8
15. a < 0.35
16. x ≥ 6.7
17. x < 15
18. x > 744
19. x ≥ 100
20. x > 100
21. x < 12
22. x ≥ 152
23. x ≤ 26
HE USED HIS SHELL PHONE

### Punchline Bridge To Algebra Page 3.1 Answer Key

Why Do Flies Always Bring Their Stopwatches to Parties?
E. -3
S. -8
N. 15
E. 6
I. -5
N. 20
E. -14
T. 4
I. -10
W. -1
E. -19
H. 11
A. -17
I. 14
E. 1
R. 8
U. -16
G. 16
B. -20
H. 5
E. -9
S. -15
A. 12
F. -12
N. 2
T. -6
E. 9
C. -18
U. 19
H. 0
M. -4
Y. 7
L. -11
F. 18
V. 13
BECAUSE FLIES TIME WHEN THEY’RE HAVING FUN

### Punchline Bridge To Algebra Page 3.2 Answer Key

Why Did Farmer John Ask the Supermarket Manager Where the Overalls Were?
E. -9
A. -14
I. -27
S. 25
T. -80
O. 5
T. -5
S. 35
E. -7
C. -48
O. -4
E. -24
A. 3
V. 99
R. -70
H. -10
M. -90
T. -6
H. 360
L. 0
E. -11
S. -18
T. 45
I. -28
L. -30
E. 32
O. 33
T. -75
R. -13
S. -40
P. -5
E. 61
A. -43
C. -68
B. 91
R. 16
H. -\$7
E. 8°F
L. -500
V. 200
THE STORE CLAIMS TO HAVE THE BEST OVERALL PRICES

### Punchline Bridge To Algebra Page 3.3 Answer Key

What Did Fred Flake, Owner of the World’s Largest Peach Tree, Say He Does With All That Fruit?

1. -11
2. -19
3. 9
4. -13
5. 42
6. 7
7. -12
8. -82
9. 97
10. -10
11. -30
12. 5
13. -150
14. 60
15. 90
16. 0
17. 5
18. 29
19. -19
20. 14
21. -34
22. -5
23. 26
24. -75
25. -4
26. 9
27. 17
28. -18
29. -48
30. -49
31. 18
32. 1111
WE EAT WHAT WE CAN AND WHAT WE CAN’T WE CAN

### Punchline Bridge To Algebra Page 3.4 Answer Key

Why Did the Football Coach Send in His Second String?
1a. 5
b. -6
c. -14
d. -20
2a. -5
b. -29
c. 22
d. 0
3a. -16
b. 25
c. -15
d. 19
4a. 3
b. 18
c. -14
d. -6
5a. 12
b. 13
c. -5
d. -2
6a. 9n + 2
b. 5n + 4
c. -13n + 6
d. 9n + (-9)
7a. -8x
b. -11x
c. 10x + 8
d. -8x + 8
8a. 7a + 14
b. -6a + 5
c. -a + 16
d. -6a + (-7)
9a. -5
b. -15
c. 22
d. -9
10a. 5
b. -11
c. -5
d. 11
TO TIE UP THE GAME

### Punchline Bridge To Algebra Page 3.5 Answer Key

Why Was the Little Cow Standing Alone In a Big Field of Beautiful Flowers?
H. -5
E. -9
R. 6
A. 7
O. 5
H. -15
D. -4
E. 24
M. 4
H. -50
R. -10
T. 10
E. -7
D. -8
R. 20
O. 31
T. -11
E. -6
A. 21
O. 12
T. -1
B. -14
H. 9
L. 0
T. -3x
A. -11x
E. 9x
B. 5x
D. -5X
O. -16x
E. -6x
T. 14x
c. 7k – 5
E. 10k + 8
U. -16k – 4
R. -3k – 1
N. 7k – 4
S. 3k – 25
H. -k + 8
N. -4k
HER MOTHER HAD TOLD HER TO BE A SCENE BUT NOT A HERD

### Punchline Bridge To Algebra Page 3.6 Answer Key

WHY DO PAJAMAS LAST SO LONG?

1. 3
2. 8
3. -1
4. -5
5. 10
6. -8
7. 5
8. 1
9. -2
10. 9
11. -10
12. 0
13. 7
14. -7
15. 2
16. -9
17. -4
18. 6
19. -6
THEY ARE NEVER WORN OUT

### Punchline Bridge To Algebra Page 3.7 Answer Key

Why Can’t Bicycles Stand Up By Themselves?
1a. -14
b. -8
c. 5
d. -7
2a. -3
b. 12
c. -22
d. 26
3a. 11
b. -11
c. 8
d. 6
4a. -1
b. 13
c. 3
d. 17
5a. 3
b. 5
c. -18
d. 21
6a. 7m + 8
b. 13m – 5
c. -7m
d. -7m + 8
7a. -4 + 7
b. -6y – 13
c. 8y – 13
d. 6y + 9
8a. 9u – 11
b. 3u – 10
c. -3u + 9
d. 3u – 7
9a. -9
b. -5
c. 5
d. 9
10a. -1
b. -7
c. 7
d. 13
THEY ARE TWO TIRED

### Punchline Bridge To Algebra Page 3.8 Answer Key

What Is the World’s Saddest Candy?

1. -4x – 4
2. 8x + 6
3. 14x – 2
4. 12x + 7
5. -5x + 13
6. 9x – 7
7. -11x + 13
8. 8x + 7
9. 14x + 15
10. -10x – 6
11. 2a + 5
12. -13a – 1
13. a + 17
14. 2a + 11b + 4
15. 5a – 7b – 17
16. -11a – 3b + 26
17. -2a + 5b
18. -3a – 12b – 4
19. 3a + 5
GLUM DROPS

### Punchline Bridge To Algebra Page 3.9 Answer Key

Why Did the Dog Get a Jicket?
U. -4n + 7
A. 8n + 8
O. -8n + 2
I. 7n + 6
E. 5a – 9
O. -11a – 17
G. -6a + 14
R. 3a – 20
N. 7k – 3
R. 10k – 15
B. 9k – 17
F. -4k – 7
K. 8x + 7y – 2
D. 5x – 6y – 7
L. -9x + 13y
B. x – 7y

1. -8n + 2
2. 7n + 6
3. -4n + 7
4. 8n + 8
5. 3a – 20
6. -6a + 14
7. -11a – 17
8. 5a – 9
9. 9k – 17
10. 7k – 3
11. -4k – 7
12. 10k
13. 5x – 6y – 7
14. -9x + 13y
15. x – 7y
16. 8x + 7y – 2
FOR DOUBLE BARKING

1a. -30
b. -36
c. 36
d. 0
2a. 56
b. -100
c. -54
d. 100
3a. -32
b. 60
c. -600
d. 32
4a. -24
b. -27
c. 24
d. 60
5a. -90
b. -84
c. 99
d. -48
6a. 64
b. -27
c. 48
d. 700
7a. -40
b. 40
c. 225
d. 1400
8a. -12
b. 24
c. 144
d. -36
9a. 80
b. -320
c. -40
d. 1000
10.a. -15n
b. 9n
c. 15n
d. -9n

### Punchline Bridge To Algebra Page 3.11 Answer Key

R. -16
S. -35
E. -64
A. 35
G. 56
I. -14
T. 98
A. 3
R. -25
O. -48
U. -72
Y. -42
E. -27
O. -60
G. -38
H. 20
T. -36
M. 144
H. -12
E. -170
T. -40
R. 11
U. 84
E. 66
O. 7n – 8
E. 10n + 6
T. 7n + 12
Y. -2n – 6
H. -5n + 11
I. -2n – 10
M. -26
T. -11
S. -12
R. 102
K. 29
A. 49

THEY MAKE IT EASIER TO GET YOUR ARMS THROUGH

### Punchline Bridge To Algebra Page 3.13 Answer Key

1. 5x + 3 → 33
2. 9x + 10 → -26
3. -7x – 23 → 40
4. -4x + 11 → -69
5. 7x – 9 → -16
6. 11x – 21 → 12
7. 7x – 12 → -82
8. -4a + 35 → 3
9. -5a + 42 → 72
10. 10a – 23 → -43
11. 2a + 11 → 99
12. 20a – 13 → -73
13. 18a + 40 → 76
14. -30a + 31 → 181

THE WHIRL SERIES

1a. -8
b. -2
c. 8
d. 25
2a. -6
b. 3
c. -3
d. 0
3a. 16
b. -2
c. -18
d. 2
4a. -75
b. 100
5a. -4
b. -10
c. 3
d. 4
6a. -15
b. -9
c. -10
d. 99
7a. -4
b. 24
c. -3
d. -12
8a. -12
b. 1
c. -10
d. -16
10a. -7
b. 21
c. 40
d. -40

IT’S METEOR

### Punchline Bridge To Algebra Page 3.15 Answer Key

1a. 8
b. -49
c. 38
d. -360
e. 27
f. 82
2a. -24
b. 99
c. -125
d. 125
e. 12
f. -17
3a. 4
b. 1600
c. -4
d. -24
e. -135
f. 12
4a. 80
b. -7
c. -3
d. -14
e. 123
f. 25

GO TO SCHOOL AND TAKE UP SPACE

### Punchline Bridge To Algebra Page 4.1 Answer Key

T. 13
E. 7
K. 83
R. -34
O. -11
L. -24
S. -48
G. 23
U. 65
F. -5
B. 17
Q. 42
N. 15
A. 35
I. -33
D. 0

KIT FOR BUILDING A SQUARE DOG

### Punchline Bridge To Algebra Page 4.2 Answer Key

E. -15
L. 29
T. 5
A. 14
E. 30
T. -7
Y. -44
W. -19
H. 44
L. -39
N. -63
O. 25
E. 97
T. -17
C. 48
L. -33
O. 59
H. -56
E. 26
O. 0
S. 34
Y. 60°F

THEY ALL WENT TO EYE SCHOOL

### Punchline Bridge To Algebra Page 4.3 Answer Key

1. -9
2. 8
3. -30
4. 60
5. -2
6. -72
7. 70
8. -100
9. 600
10. -1
11. 64
12. -3
13. -36
14. 350
15. 10
16. 450
17. 144
18. -60
19. -99
20. 0

WHY IS THE STREET THAT RUNS BETWEEN SIXTY FIRST STREET AND SIXTY THIRD STREET OF TEN GIVEN THE NAME “MINUTE” STREET?

### Punchline Bridge To Algebra Page 4.4 Answer Key

L. -12
A. -4
S. 5
E. -54
P. 100
T. 36
C. -7
I. -120
U. -150
O. -50
S. 240
H. -4.5
A. -84
S. 90
D. -200
Y. -17
F. -0.1
O. 64
B. -20
L. 180
R. 2.5 lb
S. 144

SO HE COULD PLAY FIRST BASS

1. 8
2. 60
3. -68
4. -33
5. -66
6. 64
7. 20
8. -84
9. 2.5
10. 5
11. -72
12. -13
13. -36
14. 108
15. 17
16. -4
17. -120
18. 28
19. 7.2
20. 24
21. -0.5
22. -625
23. 82
24. -40

IT SPHINX

### Punchline Bridge To Algebra Page 4.6 Answer Key

1. 8x = 20
x = \$2.50
2. x + 6 = 24
x = 18
3. 1/8 x = 1000
x = \$8000
4. -8 + x = 20
x = 28 yd
5. x -240 = -6
x = \$234
6. 8x = 1000
x = 125 W
7. x – 20 = -8
x = 12°F
8. x/6 = 240
x = 1440 cal
9. -1000 + x = 8
x = 1008 ft
10. x/20 = 8
x= 160

I AM NUMB BRR

### Punchline Bridge To Algebra Page 4.9 Answer Key

1. What do you call a chicken crossing the road? POULTRY IN MOTION
2. Why did the turkey cross the road? TO PROVE HE WASN’T CHICKEN

E. 6
U. -11
S. -30
R. -65
M. 18
Y. 12
H. -45
A. -96
I. 4
V. -7
L. -80
W. 32
K. 20
N. -36
P. 9 lb
C. 41 lb
T. 8 h
O. 10 h

### Punchline Bridge To Algebra Page 4.10 Answer Key

1a. xy + 8
b. 100 – (xy + 8)
2a. xy + 20
b. 100 – (xy + 20)
3a. 2x
b. 2x + 20
4a. 15 – x
b. y(15 – x)
5a. mn
b. 5000 – mm
6a. 3n -10
b. 7n – 10

1. 5m + 3n +20
8a. n + 4
b. 2(n + 4)
c. 4n + 12

IT WAS HIS FIRST TRY

1. 16
2. 276
3. 36 yd
4. 13
5. 172 LB
6. 760 cal
7. 375
8. 640
9. 29 mi
10. \$9

ESCAPE PEAS

1. 68
2. 13 H
3. 28
4. 2.5 h
5. \$15,000
6. 18
7. \$27,000
8. 14 min
9. \$10,600

THE TABLE OF

1. 57
2. 15 h
3. 36
4. 3.5 h
5. \$9600
6. 22
7. \$18,000
8. 13 min
9. \$10,800

CONTINENTS

### Punchline Bridge To Algebra Page 4.15 Answer Key

E. 7
T. 11
C. -1
A. -5
L. 13
N. 2
U. 27
I. -60
T. 9
E. 15
A. -16
W. 26
T. 77
L. 50
S. -2.5
B. 25°
K. 44°
W. 110°

IT WASN’T A WELL BUCKET

TON

1. 2
2. 5
3. -11
4. 8
5. -6
6. -3
7. 12
8. -1
9. 10
10. 9
11. -7
12. 15
13. -2
14. 13
15. -4
16. 6
17. 4

### Punchline Bridge To Algebra Page 4.17 Answer Key

1. 3
2. -11
3. 18
4. 16
5. 9 ft
6. 12 cm
7. 20 cm
8. \$15
9. 54°

AS WINDSHIELD VIPERS

### Punchline Bridge To Algebra Page 4.18 Answer Key

1. What did one snowman say to the other snowman? DO YOU SMELL CARROTS?
2. Why was Tommy’s teacher unhappy even after he made staright A’s? HIS B’S WERE CROOKED

U. 6
W. 3
D. 5
T. -3
I. 4
A. -8
E. -9
Y. -7
H. -2
K. 1
M. 2
B. -5
C. 12
L. -16
S. -1
O. 9
R. -6

### Punchline Bridge To Algebra Page 4.19 Answer Key

S. 5
A. 3
G. -8
D. 4
I. -2
O. -7
C. 7
W. 10
U. -6
H. -11
V. -21
E. 27
K. -1
M. 0
T. 58
R. -5
N. 9

MOUNTAIN RANGE VIEWED THROUGH TENNIS RACKET

1. 20
2. -1
3A. 10
3B. 28
4A. 7
4B. 36
5A. 5 hr
5B. \$510
6A. 6 hr
6B. 70°
7A. 500
7B. \$7500

GO AT NIGHT

### Punchline Bridge To Algebra Page 5.2 Answer Key

1. T
2. F    20,252 is not divisible by 5.
3. T
4. F    12,345 is not divisible by 9.
5. F    56,789 is not divisible by 3.
6. T
7. F    Neither 49 nor 57 is prime.
8. F    There are 8 such numbers.
9. F    There are three: 41, 43, 47.
10. T
11. F    36 has 9 factors (missing 4, 18).
12. T
13. F    60 is the smallest.
14. T

IT WAS CHORDLESS

### Punchline Bridge To Algebra Page 5.3 Answer Key

1. 22 • 7
2. 32 • 5
3. 23 • 11
4. 22 • 52
5. 2 • 5 • 17
6. 34
7. 24 • 32
8. 2 • 52 • 13
9. 3 • 72
10. 26
11. 33 • 5
12. 2 • 53
13. 24x
14. 50x2
15. 63xy4
16. -44x3y
17. -95x2y3
18. 50a2
19. -81ab3
20. 56a2b2
21. -625a5b
22. 99a2b4

THEY FEAST ON WEAK KNIGHTS

### Punchline Bridge To Algebra Page 5.4 Answer Key

1. 12
2. 24
3. 6
4. 36
5. 18
6. 2
7. 6
8. 3
9. 25
10. 15
11. 20
12. 51
13. 30
14. 110
15. 99
16. 20
17. 25
18. 14
19. 5
20. 1

HE MET THE PERFECT MATCH

### Punchline Bridge To Algebra Page 5.5 Answer Key

1. 18
2. 44
3. 120
4. 90
5. 75
6. 144
7. 24
8. 60
9. 100
10. 40
11. 35
12. 60
13. 15
14. 280
15. 300
16. 4950
17. 1064
18. 39,900
19. 156
20. 48
21. 300
22. 80
23. 600

BY PRESSING ON THE PAWS BUTTON

### Punchline Bridge To Algebra Page 5.6 Answer Key

1. 12
2. 2xy2
3.2a2b
3. 3x
4. 2x2
5. xy
6. 9y2
7. b
8. 10b2
9. 7a2b
10. 5ab
11. 18x2y
12. 30xy3
13. 6x5y
14. 45x2y3
15. 24kn2
16. 40k4n
17. 56kn3
18. 70k4n3

THEY ARE TWO SHELLFISH

### Punchline Bridge To Algebra Page 5.7 Answer Key

HE WANTED TO DO REEL MUSIC

### Punchline Bridge To Algebra Page 5.8 Answer Key

HE WAS DRESSED UP AS A MATTRESS

H. 32
S. -100
G. 1
O. -64
A. -32
H. 100
I. 15
N. 64
E. 49
C. 81
W. -1
L. – 1/64
I. -49
W. 1/18
L. -1000
T. -256
S. 36
W. -250
N. 100
O. -36
I. 12
B. -40
O. -100
E. -144
T. 1600
I. 9
E. -810
N. -270
D. 200
R. 29
H. -3000
C. 17

LOTS OF FLOURS

### Punchline Bridge To Algebra Page 5.10 Answer Key

1. 55
2. (-5)11
3. 53
4. (-5)7
5. 5
6. x11
7. x7
8. (-x)12
9. x3
10. x8
11. 243
12. -243
13. 512
14. 64
15. -512
16. 10,000
17. 1,000,000
18. -100,000
19. 128
20. -128
21. 64,000
22. -40
23. 6561
24. 59,049
25. 1
26. 3
27. 11
28. 8
29. 12
30. 0

HE WAS GETTING A BREATH OF FRESH RATE

### Punchline Bridge To Algebra Page 5.11Answer Key

1a. 25
b. 1/25
c. 1/32
2a. 1/1,000,000
b. 1/343
c. 1/144
3a. 1/16
b. 1/81
c. 1
4a. 1/216
b. – 1/216
c. 1/121
5a. – 1/4
b. 1/16
c. – 1/64
6a. 1/225
b. – 1/225
c. – 1/3375
7a. 1/16
b. – 1/16
c. – 1/32
8a. -729
b. – 1/729
c. 1/729
9a. – 1/100,000
b. 1/100,000
c. 1
10a. 1/x2
b. 1/x7
c. – 1/x7

A TRASH LANDING

### Punchline Bridge To Algebra Page 5.12 Answer Key

1a. 85
b. 87
c. 8-7
d. 8-3
e. n7
f. n-13
2a. 27
b. 1/27
c. 100,000
d. 1/10,000
e. 1/128
f. 1/225
3a. -343
b. – 1/343
c. – 1/100,000
d. 1/100
e. 256
f. 1
4a. -3
b. -8
c. 5
d. -6
e. -7
f. 4

PUT AN X ON THE SIDE OF THE BOAT

### Punchline Bridge To Algebra Page 5.13 Answer Key

E. 68
G. 6
S. 69
A. 6-5
T. 65
I. 6-11
O. 67
R. a-7
S. a13
N. a-5
E. a-11
I. a-5
A. a
T. 1
N. 125
W. 1/125
E. -125
G. – 1/125
H. 1/144
Y. 128
M. – 1/128
T. 1/10,000
C. – 1/10
A. 1,000,000
H. 1/243
K. 243
R. -243
L. – 1/243

HE WAS TRYING TO MAKE THINGS CLEAR

### Punchline Bridge To Algebra Page 5.14 Answer Key

1. 1.23 x 105
2. 4.5 x 10-3
3. 7
4. 10
5. -5
6. -9
7. 490,000
8. 0.000049
9. 49,000
10. 8,750,000
11. 0.0875
12. 0.000000875
13. 3.4 x 104
14. 3.4 x 109
15. 3.4 x 10-6
16. 9.22 x 107
17. 9.22 x 10-3
18. 9.22 x 10-8
19. 1.66 x 104
20. 1.66 x 107
21. 5.5 x 10-5
22. 5.5 x 10-11

HE WAS JUST CLONING AROUND

### Punchline Bridge To Algebra Page 5.15 Answer Key

W. 6.1 x 109
D. 2.76 x 1014 mi
T. 7.4 x 10-4 cm
A. 3 x 10-23 g
O. 2.95 x 105
D. 3.38 x 10-3
N. 9.444 x 1010
T. 7.5 x 10-8
U. 6 x 1010
E. 8.1 x 104
T. 9.62 x 10-9
O. 3.6 x 109
F. 4.42 x 1014
H. 2.8 x 10-5
S. 3.6 x 10-4
D. 5.394 x 104
N. twice as large
O. 10 times larger
S. 1/10 as large
TO THE TOSSED AND FOUND

1a. x5
b. x7
c. x8
d. 2x4
2a. n13
b. n4
c. n9
d. n2 + n7
3a. 12y2
b. 12y3
c. 10y11
d. 10y7
4a. -36d3
b. -15d7
c. 36d7
d. -15d8
5a. 24u4
b. -24u15
c. -24u8
d. 6u3 – 4u5
7a. 20p10q5
b. 20p8q5
c. -20p7q6
d. -20p11q9
8a. x7
b. x4y3
c. 2x4
d. x4 + x3
THIS EGG STINCT

### Punchline Bridge To Algebra Page 5.17 Answer Key

1. n6
2. n10
3. n16
4. 4n4
5. 8n3
6. 9k4
7. 9k6
8. 81k8
9. 1000k3
10. 100k6
11. 81a6
12. 9a6
13. 64a12
14. -64a12
15. -4a12
16. 32w5
17. -32w5
18. 125w12
19. -125w12
20. 625w12
21. 9x6y2
22. 27x6y15
23. -27x6y15
24. -3x6y15
25. -x6y15
26. 64p16q16
27. -64p6q12
28. 64p6q12
29. p14q2
30. -p14q2
EXTRA: The value is -25 in each case.
IT WAS IN CIDER

### Punchline Bridge To Algebra Page 6.3 Answer Key

E. 4/5
H. 1/3
R. 1/4
E. – 2/3
T. – 2/11
U. – 3/5
D. 1 1/3
E. -1 3/5
O. 1 1/2
E. 5x/7
R. 3x/4
H. – 7x/10
T. 3/5n
N. – 5/2n
T. – 3/n
T. – 1/2
I. -1 2/11
E. 2
B. 3/5
E. 3/4
C. -2 2/3
O. 1/3
C. -1
E. 2/5
H. 4 1/3
F. -1 2/3
S. -3 1/2
M. 9/10
N. 1/8
L. – 19/20
HE RETURNED TO THE SCENE OF THE CLIMB

### Punchline Bridge To Algebra Page 6.4 Answer Key

1. 8/16
2. – 9/18
3. – 12/12
4. 5/12
5. -4/7
6. 5/6
7. – 9/8
8. 2/15
9. 1/19
10. 1/4
11. – 1/6
12. 5/6
13. – 3/4
14. – 9/8
15. 10/11
16. 19/20
17. – 11/12
18. 1/30
19. 7/16 + 9/16
20. – 5/8 + 13/8
21. 7/9 – 16/9
22. <1
23. < – 1
24. <0
HE IS HOPING FOR WHIRLED PEAS

### Punchline Bridge To Algebra Page 6.5 Answer Key

9. 9/10
10. 1 1/12
11. 1 5/16
12. 3/10
13. 17/24
14. – 8/15
15. 1/3
16. 1 2/15
17. -1 3/10
18. – 2/15
19. – 7/20
20. 6/7
21. 1 5/16 mi
22. 3/10 mi
23. 5/8 mi
THAT IS QUITE AN EYEFUL

### Punchline Bridge To Algebra Page 6.6 Answer Key

1. 4/15
2. – 11/12
3. – 1/5
4. – 7/8
5. 1 19/30
6. 2/5
7. -1 13/18
8. 5/24
9. – 17/100
10. – 1/36
11. -1 1/4
12. 1 11/40
13. – 16/33
14. 3/4
15. 15/16
16. 1 1/5
17. 1 7/10
18. 13/24
19. 1/16
IT WAS A TWO STORY HOUSE.

### Punchline Bridge To Algebra Page 6.7 Answer Key

1. 7n/10
2. -13n/24
3. -29n/28
4. 2n/3
5. -3n/4
6. 41n/18
7. 7-2n/mn
8. -11/9n
9. -5/4a
10. 15b+2a/ab
11. 3a-80/10a
12. 59/5ab
13. 7b+8a/2ab
14. -18b-20a/3ab
15. -4a+45b/50
16. 35+a2/7a
HE WAS A BEE STUDENT

1a. 9 cm
b. 4 cm
c. 11 cm
d. 5 cm
2a. 8 lb
b. 16 lb
c. 24 lb
d. 32 lb
3a. 9 in.
b. 27in.
c. 5 in.
d. 25 in.
4a. 8 min
b. 35 min
c. 100 min
d. 45 min
5a. 15 cows
b. 60 cows
c. 48 cows
d. 40 cows
6a. 1/12 mi
b. 1/16 mi
c. 3/40 mi
d. 21/40 mi
7a. 3 1/3 kg
b. 2 2/5 kg
c. 5/8 kg
d. 7/12 kg
8a. 5 ft
b. 4 ft
c. 6 ft
d. 21 ft
9a. 2 1/4 h
b. 7 1/2 h
c. 2 1/12 h
d. 6 3/10 h
10a. 2 1/4 h
b. 7 1/2 h
c. 2 1/12 h
d. 6 3/10 h
IN HIS SNOWS

### Punchline Bridge To Algebra Page 6.10 Answer Key

O. 3/10
E. – 1/14
T. 5/12
I. -9/16
U. 2/9
D. – 3/20
S. 4/9
E. 49/100
H. -1 9/16
T. 3x/14
W. – 4x/3
M. 6 2/3
A. 5 1/4
D. -7 1/2
R. 16
E. 2 2/3
H. -4
A. 7 1/5
E. 5n/8
N. 3/5n
P. 25n/2
N. 3n2/8
M. – 2/15
K. n
SHE WANTED TO MAKEUP HER MIND

1. 11 1/2
2. -17 1/2
3. 8 5/8
4. -25
5. 3 11/15
6. -11 1/4
7. 12 1/2 gal
8. 4 1/4 mi2
9. 20 1/4
10. -33 1/3
11. -18 1/5
12. -4 4/9
13. 40
14. 9
15. 38 1/2 mi
16. 5 1/2 mi
BY THE POUND

1. 2/5 mi
2. 5/12
3. 1/16 in.
4. 5 1/4 mi
5. 3 lb
6. 9 min
7. 24 9/20 mi
8. \$375
9. 5/6 mi
10. 5/6 ton

### Punchline Bridge To Algebra Page 6.14 Answer Key

1. 13/24 lb
2. 7/12 lb
3. 7 3/4 yd
4. 9 4/5 mi
5. 1/4
6. 1/2 in2
7. 1 2/5 mi
8. 44
9. 2 1/4 qt
10. 2 1/4 qt
HE NEEDED A WEB SITE

### Punchline Bridge To Algebra Page 6.15 Answer Key

1. 17/30 lb
2. 3/5 lb
3. 7 1/4 yd
4. 8 3/4 mi
5. 7/20
6. 1/2 in.2
7. 1 1/5 mi
8. 55
9. 1 4/5 qt
10. 1 4/5 qt
HE NEEDED A WEB SITE

1. -7 1/2
2. 2 1/4
3. – 3/32
4. 6 1/4
5. 4/7
6. 2 8/21
7. -53 1/3
8. 1/72
9. 37 1/2 in.
10. 24
11. 2 2/9
12. -25
13. 4n/3
14. 5n/13
15. 14/3n
16. 3 1/9
17. – n/40
18. -6 2/3
19. 4 1/6 yd
20. 5 1/3 h

### Punchline Bridge To Algebra Page 6.17 Answer Key

1. 2/15
2. 7/20
3. – 1/12
4. 3 3/4
5. 7 4/5
6. -2 3/7
7. 6 1/4
8. -12
9. -6 1/4
10. -3 3/10
11. 9/64
12. – 1/22
13. 23x/24
14. 5/16 x
15. 15x/2
16. 2 1/7
17. – 8/125
18. 7/10 x
FRILL SEEKERS

### Punchline Bridge To Algebra Page 6.18 Answer Key

1. 6 7/12 c
2. 10 1/2 oz
3. 28
4. 1 3/8 in.
5. 1/2 c
6. 32
7. 1/10
8. \$27
9. 3 1/2 h
10. 6 2/5 gal
11. 2 1/5 mi
12. 1/36 c
THEY SLEIGH IT

### Punchline Bridge To Algebra Page 6.19 Answer Key

1. 0.688
2. 9.286
3. 14.083
4. 13.79
5. 5.57
6. 30.92
7. 6.83
8. 0.13
9. 6.13
10. 2.74
11. 0.80
12. 77.05
13. 1.11x
14. 1.54x
15. 21.82 mi
16. 9.31
17. 6.67 ft
18. 2.4 in.
LEGO OF THOSE

### Punchline Bridge To Algebra Page 7.1 Answer Key

1T. 3/16
E. 7/8
O. 8/7
I. 1/11
2H. 2/9
E. 2/5
O. 14/5
R. 40/3
E. 1/8
3T. 5/3
O. 15/1
E. 3/5
U. 9/25
4E. 2/7
S. 5/11
T. 3/4
L. 8/9
5Q. 4/3
H. 1
N. 12/13
S. 5/9
ONE IS SEQUEL TO THE OTHER

### Punchline Bridge To Algebra Page 7.2 Answer Key

Kitchen: 4.2 x 5.5 cm
7.0 x 9.2 m → 64.4 m2
Cloak Room: 1.9 x 3.0 cm
3.2 x 5.0 m → 16.0 m2
Ballroom: 8.1 x 11.7 cm
13.5 x 19.5 m → 263.3 m2
Library: 5.5 x 7.3 cm
9.2 x 12.2 m → 112.2 m2
Grand Hall: 3.0 x 9.6 cm
5.0 x 16.0 m → 80 m2
Gallery: 3.4 x 4.8 cm
5.7 x 8.0 m → 45.6 m2
Sitting Room: 3.4 x 6.6 cm
5.7 x 11.0 m → 62.7 m2
GRAY APES

### Punchline Bridge To Algebra Page 7.3 Answer Key

1. 3.6 in./h
2. 5.49 gal/min
3. 5.8 rps
4. 1811 per mi
5a. 48.3 mph
5b. 0.8 mi/min
5c. 4249 ft/min
5d. 70.8 ft/s
5e. 1.24 min/mi
6a. \$0.48 per can
6b. \$0.04 per oz
7a. \$0.14 per oz
7b. \$0.17 per oz
7c. \$0.19 per oz
8a. \$38.10 / show
8b. \$1.59 / min
9. 22.7 mpg
THE COW DIDN’T MAKE IT

1. 43.2 m
2. 5.9 mph
3. 27.8 min
4. 21,120 ft
5. 18,136 mph
6. 112.5 gal
7. 16.6 L/s
8. 133.3 s
9. 62.5 min
10. 5.6 gal
11. \$946
12. \$11.75 /h
13. 156.25 h
14. \$16.80 /h
15. 10.5 h
16. 3220.4 mi
17. 12.4 km/L
18. 13.5 L
19. 523.6 mi
20. 44.7 mpg

### Punchline Bridge To Algebra Page 7.7 Answer Key

1. 4.6 fl oz
2. 16.9 in
3. 36
4. 121.4 gal
5. 17.8 g
6. 3.5 in.
7. 2.3 gal
8. 150.2 min
9. 0.2 cm
10. 3 qt
WE ARE POLICE TO MEET YOU

### Punchline Bridge To Algebra Page 7.8 Answer Key

1. 2.3 in.
2. 12.3 m
3. 22.8 mi
4. 6.1 kg
5. 43.2 lb
6. 13.1 cm
7. 30.7 ft
8. 1.8 c
9. 48 lb
10. 28.8 in.
NOBODY CAN EAT JUST

### Punchline Bridge To Algebra Page 7.9 Answer Key

1. 2.5 in.
2. 15.7 m
3. 18.4 mi
4. 5.2 kg
5. 48.6 lb
6. 16.9 cm
7. 27.9 ft
8. 2.4 c
9. 56 lb
10. 43.2 in.
ONE POTATO SHIP

### Punchline Bridge To Algebra Page 7.10 Answer Key

1a. 2/5
b. 11/20
c. 1/50
d. 9/25
2a. 3/4
b. 22/25
c. 3/10
d. 43/100
3a. 31/50
b. 3/2
c. 9/4
d. 7/100
4a. 19%
b. 35%
c. 66%
d. 96%
5a. 60
b. 125%
c. 170%
d. 5%
6a. 9%
b. 1.5%
c. 25%
d. 250%
7a. 44%
b. 9%
c. 4.4%
d. 90%
8a. 75%
b. 30%
c. 7.5%
d. 3%
9a. 3.8%
b. 380%
c. 5%
d. 0.5%
10a. 0.66
b. 0.4
c. 0.066
d. 0.04
11a. 0.375
b. 0.02
c. 0.002
d. 3.75
12a. 0.085
b. 4
c. 1.1
d. 0.004
GIVE ME A BRAKE

Note: You can visit Punchline Bridge To Algebra Answer Key starting page just by clicking that link in case you want to see the answers from the first onwards.

### Punchline Bridge To Algebra Page 7.11 Answer Key

T. 9 cm
U. 30 cm
H. 6 cm
G. 7.5 cm
T. 45 cm
H. 1.7 lb
T. 50 lb
E. 20 lb
H. 12 lb
O. 80 lb
T. \$7.95
A. \$180
Y. \$9.99
H. \$8.10
T. \$27
A. ̴̴̴ 8 mi
N. ̴̴̴ 30 mi
S. ̴̴̴ 140 mi
O. ̴̴̴ 70 mi
Y. ̴̴̴ 6 mi
S. ̴̴̴ 80 kg
E. ̴̴̴ 6.5 kg
U. ̴̴̴ 15 kg
H. ̴̴̴ 60 kg
W. ̴̴̴ 0.94 kg
N. ̴̴̴ \$6.20
I. ̴̴̴ \$70
S. ̴̴̴ \$400
F. ̴̴̴ \$65
N. ̴̴̴ \$750
THEY THOUGHT THAT HIS NOSE WAS FUNNY

### Punchline Bridge To Algebra Page 7.12 Answer Key

1. 6.08 gal
2. 6.84 km
3. 18.8 gal
4. 2.05 km
5. 1.5 gal
6. 0.18 km
7. 14.1 gal
8. \$22.75
9. 87 books
10. \$43.67
11. 1058 books
12. \$2.27
13. 42 books
14. \$7.43
15. 31.88 ft
16. 5670 ducks
17. 0.23 ft
18. 54 ducks
19. 0.92 ft
20. 67 ducks
21. 5280 ft
HE VANISHED INTO FINN AIR

### Punchline Bridge To Algebra Page 7.14 Answer Key

1a. 128
1b. 36
1c. 25%
2. \$240
3. \$37,500
4a. \$13.35
4b. \$31.15
5a. \$102.70
5b. \$1682.70
6. Huey: 41.4%
Dewey: 41.7%
Louie: 45.7% (highest)
7. 27.8 cm2
8. \$352
9a. 35.3%
9b. 262.5%
DIAPER ASH

1. \$1766
2. 10.2%
3. 27.1 m
4. \$76.1 m
5. 41.7%
6. 892
7. 28.6 in
8. 74.3%
9. \$250

1. \$1982
2. 10.5%
3. 29.3 m
4. \$84.74
5. 39.5%
6. 1138
7. 31.2 in.
8. 77.1%
9. \$225

G. 27.3%
D. 21.4%
E. 117.4%
Y. 75.9%
A. 8.2%
I. 33.3%
O. 42.9%
U. 10.5%
L. 11.2%
C. 6.1%
B. 150.%
S. 165.2%
T. 16.6%
N. \$9.22
R. 60.9%

1. \$238.95
2. \$62.37
3. \$481
4. \$308
5. \$720
6. \$995
7. \$74
8. \$150
EXTRA: \$800
IT’S EMPTY

1a. \$90
1b. \$390
2a. \$370
2b. \$2960
3a. \$386.40
3b. \$1306.40
4a. \$3.75
4b. \$30
5. \$922.25
6. \$4454.40
7. \$765
8. \$7651
10. \$84

### Punchline Bridge To Algebra Page 7.20 Answer Key

1. \$915.92
2. \$337.46
3. \$5153.93
4. \$2830.23
5a. 3 times
5b. 2%
5c. \$530.60
6a. 2 times
6b. 5%
6c. \$1543.50
7. \$675.31
8. \$2812.16
9. 7949
10. 2563
DO YOU WANT TIBET?

1a. 32.5s
1b. 39.8s
1c. 34.3s
1d. 33.6s
1e. 33.4s
1f. 33.8s
2a. \$760
2b. \$550
2c. \$500
3. 3145.6 lb
4. 28
5. 78%
6. 42 mph
7. 2
8a. 356
8b. 94%
HALFWAY

### Punchline Bridge To Algebra Page 8.2 Answer Key

1E. 16 ft
V. 16.5 ft
T. 17 ft
H. 5 ft
2E. 13
A. 428 in.
T. 32.9 in.
S. 33 in.
Y. 34 in.
H. 3 in.
3I. 27
T. 346 lb
H. 12.8 lb
E. 13 lb
M. 12 lb
N. 5 lb
4D. 84
A. 104
X. 87
N. 3304
MAY I HAVE THE NEXT DENTS

### Punchline Bridge To Algebra Page 8.6 Answer Key

Favorite kind of pie:
E. 24%
A. 42%
L. 35%
S. 115°
I. 32°
A. 360°

Trash in America:
L. 6%
N. 144 lb
A. 738 lb
E. 65°
L. 29°
R. 100%

Source of our power:
S. 79°
Y. 203°
L. 12°
V. 2°
ALL SALES ARE VINYL

1O. 2
A. 10
T. 7
G. 4
E. 1
A. 35.7 in.
T. 35.5 in.
U. 35 in.
2H. 3
T. 21
Y. 25
R. 16
N. 5
THE YOUNG AT ART

### Punchline Bridge To Algebra Page 8.9 Answer Key

1O. 25
E. 36
T. 44
H. 52
2A. 83
I. 77
E. 92
C. 35
R. 50%
3T. 64
E. 61
S. 65
Y. 62
R. 59
H. 63
4N. 5
S. 71
W. 341
M. 13
THERE WAS NO CHEMISTRY

1. 10
2a. 2/5
2b. 1/2
2c. 1/10
3a. 40
3b. 50
4. 200
5. 25
6a. 9/25
6b. 16/25
6c. 0
7a. 36
7b. 64
8. 1/6
9a. 3/5
9b. 1/4
9c. 3/20
9d. 3/4
10a. 300
10b. 200
10c. 100
11. 1/2
12a. 4/11
12b. 1/11
13a. 19/50
13b. 3/50
13c. 1/50
13d. 1/25
ROMAN TICKS

### Punchline Bridge To Algebra Page 8.12 Answer Key

1A. 1/15
O. 1/5
T. 2/15
D. 2/5
N. 4/15
I. 8/15
2A. 1/24
T. 1/6
S. 1/12
W. 3/8
N. 1/8
O. 0
3N. 9/16
T. 7/36
4O. 1/56
T. 3/28
E. 1/28
Y. 3/14
N. 3/56
E. 15/56
5T. 1/9
F. 1/4
E. 1/12
R. 5/18
M. 1/6
W. 7/12
6E. 1/780
H. 1/221
I WANT TO STAND ON MY OWN THREE FEET

### Punchline Bridge To Algebra Page 8.14 Answer Key

CLOCK FOR TELLING WHAT THIME IT WAS
G. 10
I. 36
H. 35
O. 20
S. 126
R. 336
K. 42
F. 15
L. 120
T. 462
E. 465
N. 56
A. 21
M. 792
W. 79,800
C. 2,598,960

### Punchline Bridge To Algebra Page 9.1 Answer Key

T. 10
E. 7
E. 64
T. 625
O. 5
A. 30
E. -5
T. -30
W. 33
D. -1
H. -90
N. 100
H. 8
E. 0.8
S. 7
E. 5
R. 25
E. -2.5
H. 2
W. 6
A. 13
T. 8
H. 50
E. 30
D. 7/9
E. 2
A. 38
S. 15
H. 90
L. – 1/10
E. 3.2
N. 9.9
O. 6.3
E. 8.7
B. 12.2
E. -5.5
N. -7.7
B. -2.2
K. 14.1
R. 19.8
HE WANTED TO SEE WHETHER THE SEAL HAD BEEN BROKEN

### Punchline Bridge To Algebra Page 9.2 Answer Key

1. yes
2. no
3. yes
4. no
5. yes
6. yes
7. yes
8. no
9. yes
10. no
11. yes
12. yes
13. yes
14. no
15. yes
16. yes
17. yes
18. yes
HE HAS LOST HIS CENSUS

1. 23.9 in
2. 8 cm
3. 0.8 mi
4. not possible
5a. 12 ft
5b. 228 ft2
6a. 9.1 cm
6b. 20.6 cm
6c. 13.8 cm
7. 47.7 ft
8. 8.1
9. 16s
NO ONE NOSE

### Punchline Bridge To Algebra Page 9.5 Answer Key

1. 9.4 cm
2. 13.3 cm
3. 10.6 in.
4. 9 m
5. 15.6 m
6. 13 ft
7. 11.3 ft
8. 28.9 yd
9. 57.8 yd
10. 11.3 mi
11. 6.5 in.
12. 15.6 ft
13. 12.5 cm
14. 9.6 m
15. 79.2 ft
16. 1.6 mi
17. 34.6 ft
18. 21.2 ft
HE WAS SEEING DOUBLES

### Punchline Bridge To Algebra Page 9.6 Answer Key

1. graph T
2. graph I
3. graph R
4. graph N
5. graph G
6. graph O
7. n < 3
graph I
8. ≥ 2
graph T
9. y ≤ -1
graph S
10. k > -2
graph A
11. x < 2
graph I
12. d ≥ -6
graph G
13. u ≤ 0
graph O
14. p < 8
graph N
15. b ≥ 3
graph G
16. y > -3
graph N
17. x ≤ 6
graph R
18. m > 0
graph P
GO TO SPRING TRAINING

### Punchline Bridge To Algebra Page 9.7 Answer Key

1. n > 8
2. n < -8
3. n > 27
4. y ≥ -6
5. y ≤ 6
6. y ≤ -6
7. a < 18
8. a < -18
9. a > 18
10. x ≤ -11
11. x ≥ -28
12. x ≤ -28
13. k < 2
14. k > -2
15. k > 2
16. q ≥ -80
17. q ≤ -16
18. q ≥ 5
19. b > -45
20. b < 45
21. b < -45
22. x ≥ -5
23. x ≤ -5
24. x ≤ -99
HE WAS PLAYING CATCH HER

### Punchline Bridge To Algebra Page 9.8 Answer Key

1. x ≥ -4
2. x > -3
3. x ≤ -6
4. x < 6
5. x < -70
6. x ≥ 21
7. x < -4
8. x ≥ -36
9. x ≥ -8
10. x > 48
11. x ≤ -24
12. x < -2
13. x < 3
14. x ≤ -60
15. x > -99
16. x ≤ -45
17. x < 36
18. x < -20
I HOPE YOU CAN CATCH UP

### Punchline Bridge To Algebra Page 9.9 Answer Key

1. x > -2
graph A
2. x ≥ -4
graph D
3. x ≤ -2
graph O
4. x < 4
graph N
5. n ≤ -3.5
6. n ≤ 0
7. 27 or less
8. y > -67.5
9. y < -84
10. > \$15,600
11. w ≤ -3.8
12. w ≤ 70
13. 17 or less
A DRINK AND A MOP

### Punchline Bridge To Algebra Page 9.10 Answer Key

1. T
2. F It is called a terminating decimal.
3. T
4. T
5. T
6. F #3 neither repeats nor terminates.
7. F These are irrational numbers.
8. F Pi is not a rational number.
9. F The square root of a whole number is an integer or an irrational number.
10. T
11. T
12. F A repeating decimal is neither an integer nor an irrational number.
13. F √100 is an integer.
14. T
IT’S A LAME EXCUSE

### Punchline Bridge To Algebra Page 10.2 Answer Key

1. Lex
2. Kim
3. Jim
4. Nan
6. Don
7. Carl
8. Bob
9. Eva
10. Bag U
11. Bag Q
12. Bag S
13. Bag P
14. Bag R
15. T
16. T
17. F
18. F
19. F
20. T
WITH THE REST OF HIS BODY

### Punchline Bridge To Algebra Page 10.4 Answer Key

1. graph G
2. graph O
3. graph A
4. graph R
5. graph I
6. graph H
7. graph L
8. graph E
9. graph W
10. graph M
11. graph N
12. graph T
WHEN EATING WATERMELON

### Punchline Bridge To Algebra Page 10.6 Answer Key

F .coordinate
L. origin
T. x-axis
W. y-axis
E. ordered pair
A. x-coordinate
S. y-coordinate
N. solution
L. ordered pair
S. first
A. second
O. point
E. graph
S. infinite
L. points
E. linear
H. point
U. line
R. (3, 11)
N. graph
C. first
ALL OF HIS UNCLES WERE ANTS

### Punchline Bridge To Algebra Page 10.8 Answer Key

1. (4, 11); (-5, -16)
2. (1, -1); (-3, -17)
3. (2, 7); (-6, -5)
4. (-1, 5); (7/2, -4)
5. (2, -4); (0, -9)
6. (-3, -6); (9/4, 1)
7. (2, 1); (-4, 5)
8. (-3, -5); (-1, 0)
9. (4, -2); (2, 1)
10. (0, -2); (-4, -3)
11. (-1, -4); (3, 4)
12. (-1, 4); (2,1)
THEY HAVE ALL BECOME TARGETS

### Punchline Bridge To Algebra Page 10.9 Answer Key

1. 1/2
2. (-2, 0)
3. (0, 1)
4. – 4/3
5. (-3, 0)
6. (0, -4)
7. 3
8. (1, 0)
9. (0, -3)
10. \$100
11. \$25/mo
12. 175 mi
13. 44 mph
14. 4 ft
15. 0.5 ft/yr
16. 40°F, -20°F
17. -3°F/1000 ft
19. -80°F
20. 50 mph
21. 0 mph
22. 60 mph
23. 50 mph

### Punchline Bridge To Algebra Page 10.13 Answer Key

1. a.600 ft/h b.y = 600x + 4400 c.-900 ft/h d.y = -900x + 8900
2. a.3 h b. 6200 ft
3. 7.5 h
4. a.50 b.y = 50xc. -70
5. a. 4.5 h b. 225 mi
6. 8 h
MUDDER NATURE

### Punchline Bridge To Algebra Page 11.1 Answer Key

1. F E is not on AH.
2. F they interest at C.
3. T
4. F FG is not on this lime.
5. T
6. F They have different endpoints.
7. F They have different endpoints.
8. F They intersect.
9. T
10. F they have different vertices.
11. T
12. T
13. F A rectangular prism has 12 edges.
14. F Some pairs are skew lines.
15. T
16. F They intersect in XW.
IN HIS SWINE CELLAR

### Punchline Bridge To Algebra Page 11.2 Answer Key

Triangle #1
H. 55°
E. 90°
I. 35°

Triangle #2
O. 25°
W. 117°
A. 38°

I. 143°
D. 44°
W. 78°
E. 95°

Pentagon
R. 99°
N. 125°
A. 113°
E. 120°
H. 83°

Hexagon
H. 128°
S. 73°
R. 138°
N. 146°
T. 102°
W. 133°

You might want to have students find the sum of the angle measures in each polygon and discuss the pattern.
I WONDER WHAT HE SAW IN HER

### Punchline Bridge To Algebra Page 11.3 Answer Key

1. supplementary
2. complementary
4. vertical
5. 45°
6. 61°
7. 33°
8. 108°
9. 98°
10. 82°
11. 52°
12. 142°
13. 36°
14. 64°
15. 60°
16. 53°
17. 50°
18. 57°
PIER PRESSURE

T. 97°
O. 83°
L. 72°
D. 46°
B. 62°
Q. 33°
H. 57°
R. 147°
A. 135°
S. 70°
U. 129°
Z. 39°
I. 141°
C. 48°
E. 42°.
N. 26°

### Punchline Bridge To Algebra Page 11.5 Answer Key

1. T
2. T
3. T
4. F Lines o and n are not parallel.
5. T
6. F m∠8 = 90°
7. F Corresponding angles not congruent.
8. T
9. 66°
10. 114°
11. 114°
12. 66°
13. 114°
14. 137°
15. 43°
16. 137°
17. 90°
18. 90°
19. 90°
20. 115°
21. 65°
22. 115°
23. 65°
24. 43°
25. 90°
26. 43°
27. 70°
28. 50°
29. 60°
30. 120°
THE CLASS CALLED BEGINNING FINNISH

### Punchline Bridge To Algebra Page 11.6 Answer Key

1. acute
isosceles
2. right
scalene
3. obtuse
scalene
4. right
isosceles
5. acute
equilateral
6. obtuse
isosceles
7. 63°
8. 52°
9. 55°
10. 37°
11. 33°
12. 45°
13. 60°
14. 42°
15. A triangle with two acute angles.
16. An isosceles right triangle.
17. All equilateral triangles are equiangular.
18. All equilateral triangles are isosceles.
AT PARKING METEORS

### Punchline Bridge To Algebra Page 11.7 Answer Key

polygon
parallelogram
polygon
parallelogram
rectangle
trapezoid
rhombus
parallelogram
square
parallelogram
rectangle
rhombus
parallelogram
rectangle
trapezoid
isosceles
trapezoid
polygon
parallelogram
polygon
rhombus
rectangle
parallelogram
rhombus
square
NOBODY EVER WALKS OUT IN THE MIDDLE

### Punchline Bridge To Algebra Page 11.9 Answer Key

1. center
3. chord
4. diameter
5. half
6. central angle
7. arc
8. minor arc
9. major arc
10. circle
11. 40°
12. 140°
13. 65°
14. 65°
15. 40°
16. 320°
17. 140°
18. 220°
19. 100°
20. 50°
21. 80°
22. 50°
23. 310°
24. 280°
25. 260°
26. 180°
LAST YEAR’S HIDE AND SEEK WINNER

1. 540°
2. 1080°
3. 3240°
4. 135°
5. 127°
6. 108°
7. 144°
8. 156°
9. m∠1 = 55°
m∠2 = 124°
m∠3 = 69°
10. m∠1 = 60°
m∠2 = 47°
m∠3 = 103°
m∠4 = 77°
11. m∠1 = 160°
m∠2 = 90°
m∠3 = 64°
m∠4 = 115°
m∠5 = 113°
12. 37°
13. 58°
14. 61°
15. 128°
16. 110°
A STICK

### Punchline Bridge To Algebra Page 12.2 Answer Key

1h. 19.1 in.
2a. 6.7 ft
3e. 2.3 m
4s. 16.3 cm
y. 9.8 cm
5n. 42.2 ft
o. 71.6 ft
6t. 17.9 in.
e. 15.3 in.
7y. 41.5 m
u. 27.9 m
8o. 13.7 cm
t. 5.3 cm
9p. 18.5 ft
10s. 25.8 in.
11b. 61.3 m
11l. 76.7 m
12n. 6.2 cm
12r. 11.6 cm
USE ONLY THE BONY PARTS

### Punchline Bridge To Algebra Page 12.4 Answer Key

1. 5/13
2. 12/13
3. 5/12
4. 12/13
5. 5/13
6. 12/5
7. 1/2
8. √3/2
9. 1/√3
10. √3/2
11. 1/2
12. √3
13. 4/5
14. 3/5
15. 4/3
16. 7/√65
17. 4/√65
18. 7/4
19. 8/17
20. 15/17
21. 8/15
22. 1/√2
23. 1/√2
24. 1
SHE WAS TOO YOUNG TO DYE

### Punchline Bridge To Algebra Page 12.5 Answer Key

E. 0.940
C. 0.087
E. 0.643
O. 20°
T. 0.819
I. 65°
O. 0.866
O. 0.906
O. 0.500
H. 50°
P. 2.145
N. 55°
H. 0.174
W. 10°
N. 0.577
H. 3.732
M. 1.000
G. 85°
H. 0.766
S. 15°
P. 30°
ON THE HOME CHOPPING SHOW

### Punchline Bridge To Algebra Page 12.6 Answer Key

1. 3.63
2. 24.37
3. 6.22
4. 92.35
5. 6.9 in.
6. 17.6 m
7. 34.3 ft
8. 3.9 cm
9. 19.3 mi
10. 44.1 ft
11. 25.5 m
12. 57.7 in.
13. 23.8 ft
14. 27.9 mi
15. 261.1 ft
HE LOST HIS LEASH

1A. 6.8 cm
2A. 18.5 ft
3A. 62°
4A. 32°
5A. 27.2 ft
6A. 38°
7A. 769 ft
8A. 55°
1B. 7.8 cm
2B. 18.8 ft
3B. 65°
4B. 31°
5B. 25.7 ft
6B. 36°
7B. 871 ft
8B. 53°
ELEFENCE

### Punchline Bridge To Algebra Page 13.1 Answer Key

H. 31
O. 34
E. 26
A. 33
I. 22
W. 32
R. 30.5
N. 38
T. 21
L. 18.5
F. 21.5
S. 25
EXTRA:
Est areas: LMS 46 m2 HMS 41 m2
Est perimeters: LMS 25 m HMS 36 m
LMS will be more expensive to cover with asphalt.
HMS will be more expensive to fence.
This activity provides a real-world application of area and perimeter. Moveover, it shows that if one figure has a larger area than another, it doesn’t necessarily have the larger perimeter.
TO SEE IF HE STILL WASN’T THERE

### Punchline Bridge To Algebra Page 13.2 Answer Key

T. 12 cm2
E. 16 cm2
A. 5 cm2
A. 4.5 cm2
U. 17.5 cm2
N. 8 cm2
W. 10.5 cm2
C. 9 cm2
T. 20 cm2
K. 4 cm2
A. 6 cm2
S. 15 cm2
I. 7.5 cm2
R. 13.5 cm2
D. 10 cm2
IT WAS UNDER A TACK

### Punchline Bridge To Algebra Page 13.3 Answer Key

1. 35
2. 28
3. 29
4. 55 in.2
5. 127.6 cm2
6. 23.4 ft2
7. 225 cm2
8. 77.44 in2
9. 5574 m2
10. 84 ft2
11. 10,413.3 in.2
12. \$895
13. 7.4 cm
14. 92 mm
15. 113,625 ft2
IT MOONLIGHTS
You might ask students to compare the perimeters of figures 1-3. They are equal, illustrating that figures with the same perimeter don’t necessarily have the same area.

### Punchline Bridge To Algebra Page 13.4 Answer Key

1. 15
2. 16
3. 21
4. 12.5
5. 22.1 m2
6. 14.9 mi2
7. 28.4 ft2
8. 15.7 in.; 10.6 in.2
9. 34.6 cm; 45.6 cm2
10. 45 in.; 96 in.2
11. 27.9 cm; 25.9 cm2
12. 9.7 in.; 3.7 in.2
13. 32.4 cm; 33.1 cm2
I CAN SEE!

### Punchline Bridge To Algebra Page 13.5 Answer Key

1. 26.6 cm2
2. 70.3 in.2
3. 126 ft2
4. 12.7 cm2
5. 39.4 in.2
6. 3198 m2
7. 32.7 cm2
8. 2.4 ft2
9. 324 in.2
10. 37.5 m2
11. 90.8 cm2
12. 8 ft2
13. 82.5 cm2
14. 44.2 in.2
ARE YOU POSITIVE?

1. 25.1 cm
2. 16.3 in.
3. 188.4 ft
4. 15.1 in.
5. 219.8 yd
6. 1570 m
7. 23.9 ft
8. 288.4 yd
9. 51.4 ft
10. 38.6 m
11. 25 in.
12. 52.9 cm
13. 7.5 in.
14. 1.7 ft
15. 1909 m
16. 288 in.
17. 0.35 in.
18. 6.3 m
A PI FIGHT

### Punchline Bridge To Algebra Page 13.7 Answer Key

1. 28.3 in.2
2. 84.9 m2
3. 5024 cm2
4. 277.5 mi2
5. 452.2 in.2
6. 1.37 mi2
7. 44.2 m2
8. 3.14 cm2
9. 11,304 mi2
10. 78.5
11. 153.9 mi2
12. 57.9 lb
13. 14.1 in.2
14. 301.4 ft2
15. 113.5 cm2
16. 27.5 in.2
SHE TURNED HIM DOWN

1A. 29.5 cm
2A. 69.4 cm2
3A. 38.3 in.
4A. 116.8 in.2
5A. 82.3 cm
6A. 64.5 in.2
7A. 18.0 in.
8A. \$8792
9A. 15.400 yd2
1B. 18.2 cm
2B. 26.4 cm2
3B. 44.6 in.
4B. 158.3 in2
5B. 73.1 cm
6B. 92.9 in.2
7B. 45.9 cm
8B. \$8164
9B. 12,700 m2
ASTRO KNOTS

### Punchline Bridge To Algebra Page 13.9 Answer Key

1. triangular pyramid
F: 4 V:4 E:6
2. rectangular prism
F: 6 V: 8 E: 12
3. pentagonal pyramid
F: 6 V: 6 E: 10
4. hexagonal prism
F: 8 V: 12 E:18
5. octagonal pyramid
F: 9 V: 9 E: 16
6. triangular prism
F: 5 V: 6 E: 9
7. rectangular pyramid
F: 5 V: 5 E: 8
8. pentagonal prism
F: 7 V: 10 E: 15
9. hexagonal pyramid
F: 7 V: 7 E: 12
10. cylinder
B: 2
11. sphere
B: 0
12. cone
b: 1
A LIGHTS WITCH

### Punchline Bridge To Algebra Page 13.10 Answer Key

1. 62
2. 90
3. 96
4. 236 cm2
5. 486 in.2
6. 570 ft2
7. 347 in.2
8. 594 in.2
9. 588 in.2
10. 920 m2
11. 2232 mm2
LEARN TO WALK

### Punchline Bridge To Algebra Page 13.11 Answer Key

1. 148 ft2
2. 864 in.2
3. 242 m2
4. 276 m2
5. 264 cm2
6. 98 ft2
7. 227.1 in.2
8. 162.2 ft2
9. 168 ft2
10. 2100 cm2
11. 886 ft2
12. 74 in.2
SHE LIKED TO SEE THE MEAT LOAF

### Punchline Bridge To Algebra Page 13.12 Answer Key

1. 340 cm2
2. 136 cm2
3. 648 cm2
4. 531 cm2
5. 442 cm2
6. 174 cm2
7. 728 cm2
EXTRA #1:
Since they have the same base and height, all three triangles have the same area. (The top vertex can slide along line m without changing the area.)
EXTRA #2:
9.5 cm2
KABLOOM

### Punchline Bridge To Algebra Page 13.13 Answer Key

1a.150.7 ft2 b. 207.2 ft2
2a.433.3 in.2 b. 786.6 in.2
3a.942 cm2 b. 1256 cm2
4.533.8 ft2
5.51.2 m2
6.904.3 ft2
7.347.0 cm2
8.165.8 in.2
9.3108.6 ft2
10.204.9 in.2
11a.565.2 cm2 b.791.3 cm2

### Punchline Bridge To Algebra Page 13.14 Answer Key

E. 24 cm3
E. 36 cm3
R. 1386 ft3
I. 145.2 m3
N. 251.9 in3
E. 8
D. 225.9 lb
A. 30 cm3
O. 28 cm3
E. 1728 in3
E. 74.1 in3
H. 1382.4 g
V. 920,000 g
Y. 6000 cm3
I HAVE NO EYE DEER

### Punchline Bridge To Algebra Page 13.15 Answer Key

1. 171 ft3
2. 120.3 m3
3. 360 in.3
4. 129,600 cm3
5. 280 in.3
6. 27 ft3
7. 56.1 cm3
8. 49.3 m3
9. 65.8 gal
10. 10,800 mm3
11. 104.8 g
THEY TASTE FUNNY

1. 336 cm3
2. 5086.8 in.3
3. 2826 ft3
4. 942 in.3
5. 516.7 cm3
6. 4.0 m3
7. 452.2 mL
8. 27.0 oz
9. 2
10. 4
11. 395.6 g
12. 8478 cm3
NEPTUNES

1. 540 cm3
2. 180 cm3
3. 628 in.3
4. 209.3 in.3
5. 2700 m3
6. 35.1 ft3
7. 706.5 cm3
8. 7.2 m3
9. 166.7 mL
10. 408.9 g
11. 144 in.3
12. \$1.00

### Punchline Bridge To Algebra Page 14.1 Answer Key

1a. 5
b. 6
c. 2
d. 7
2a. 9
b. 14
c. 10
d. 4
3a. 15
b. 20
c. 27
d. 22
4a. 8
b. 16
c. 26
d. 17
5a. 32
b. 51
c. 45
d. 56
6a. 42
b. 36
c. 53
d. 63
7a. 64
b. 97
c. 91
d. 116
8a. 128
b. 171
c. 209
d. 252
9a. 89
b. 61
c. 19
d. 3
EXTRA: The time is 10:44:23.
CHALLENGE PROBLEM: \$1, \$2, \$4, \$8, \$16, \$32, \$64 (use binary numbers).
Note: In the statement about 10 mins of people, the “10” is, of course, the binary numeral for 2.
IT WON’T BE LONG NOW

Electronic switches are either “on” or “off”, hence the need for a system with just two digits. In the binary system, place values are powers of rather than 10. Students translate numbers from base 2 to base 10, seeing how any number can be constructed using 0’s and 1’s.

### Punchline Bridge To Algebra Page 14.2 Answer Key

C. 5
E. 6
I. 3
D. 11
O. 19
S. 30
F. 42
C. 88
E. 119
O. 129
A. 170
H. 255
O. 00000111
B. 00010101
K. 00101100
L. 10000010
T. 00011000
H. 00100001
P. 01000011
F. 11001001
C. 00100100
H. 01000110
L. 11011101
HE WAS A CHIP OFF THE COLD BLOCK

Eight binary digits (bits) from a byte, such as 10101010. Students practice translating between bytes and base 10 numbers. Then they construct a “picture from space”. Each not-so-tiny pixel is addressed by just two bits, enabling only four colors.

### Punchline Bridge To Algebra Page 14.3 Answer Key

Students design their own digital pictures. The student pictures have 2 dots per inch (images on computer screens have 72 dpi), and each pixel is addressed by 3 bits, enabling eight colors. (Each pixel on a computer screen may be addressed by three bytes, enabling millions of colors.) Finally, students “digitize” a title for their picture using one byte per character.

The binary system is used for digital media. For example, sound can be recorded on disks with millions of microscopic locations. Each location may or may not be laser etched, enabling it to be read as a 0 or 1, a bit. The bits form bytes that signal specific sounds (rather than colors).

### Punchline Bridge To Algebra Page 14.4 Answer Key

1. 16
2. to 119
3. 10
4. 78 ft2
5. 240
6. 375
7. 210 lb
8. 3/6 = 7/14 = 29/58 or 3/6 = 9/18 = 27/54
9. TEN

### Punchline Bridge To Algebra Page 14.5 Answer Key

There are 8 possible squares. This activity might be used in conjunction with the Pythagorean Theorem, which can be used to find the sides of the rotated squares.

### Punchline Bridge To Algebra Page 14.6 Answer Key

This is a blank game board for the game Concentration, which can be used to make transparency. You need 10 pairs of matching items, such as expressions to simplify and their simplified forms, shapes and their names, etc. Randomly write one item in each of the 20 spaces. then display the board with each space covered.

A student volunteers to name two spaces by giving their x, y coordinates. You uncover these spaces. If a match, that student is a winner and you leave the spaces uncovered. If not a match, recover them but encourage students to remember what they have just seen. Continue calling on students. As more spaces are uncovered, students who “concentrate” should be able to identify matches. Soon you’ll have 10 winners.

### Punchline Bridge To Algebra Page 14.7 Answer Key

(1, 2) → (3, 5)
(1, 4) → (4, 3)
(2, 1) → (3, 4)
(2, 4) → (4, 1)
(2, 5) → (3, 2)
(3, 1) → (2, 2)
(3, 3) → (1, 1)
(4, 2) → (2, 3)
(4, 4) → (1, 3)
(4, 5) → (1, 5)
This is a sample concentration game using linear equations and graphs.

## About Punchline Bridge To Algebra

Punchline Bridge To Algebra is a math program designed to help students transition from arithmetic to algebra. The program is based on the idea that students need to understand concepts before they can master them. To that end, the program uses a variety of methods to teach concepts, including visual aids, hands-on activities, and problem-solving exercises.

Punchline Bridge To Algebra is divided into four units: Algebra Basics, Solving Equations and Inequalities, Graphing Linear Equations, and Quadratic Equations. Each unit contains a variety of lessons and activities designed to help students learn the material. The program also includes a workbook, which contains additional practice problems and activities.

Punchline Bridge To Algebra is a well-rounded program that will help students transition from arithmetic to algebra. The program’s visual aids, hands-on activities, and problem-solving exercises are all effective methods for teaching concepts. Additionally, the program’s workbook provides extra practice and reinforcement.

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