Question 1

Choose the ratios which accurately describes the activity.  Sehar baked 72 cookies in 3 hours.

Accepted Answer

72:3

Answer

12:6

Answer

24:3

Answer

72:24

Question 2

Choose the ratios which accurately describes the activity.   Ricky played 6 video games in 2 hours.

Accepted Answer

6:2

Answer

3:2

Answer

6:1

Answer

12:2

Question 3

What is the value of n?

Accepted Answer

22

Answer

33

Answer

88

Answer

11

Question 4

What is the value of m?

Accepted Answer

33

Answer

22

Answer

11

Answer

88

Question 5

Which ratio is equal to 5/10?

Accepted Answer

1/2

Answer

15/20

Answer

10/30

Answer

1/5

Question 6

Which ratio is equal to 40/15?

Accepted Answer

8/3

Answer

5/4

Answer

3/8

Answer

4/5

Question 7

Choose the pair of ratios that forms a proportion.

Accepted Answer

14/2 = 35/5

Answer

2/14=6/36

Answer

12/2 = 35/5

Answer

14/2=36/6

Question 8

Which of the following pairs of ratios forms a proportion?

Accepted Answer

2/6=6/18

Answer

2/6=4/18

Answer

2/6=5/18

Answer

2/6=7/18

Question 9

Express the rate as a unit rate: $45 to 5 hours of work.

Accepted Answer

$9 per hour

Answer

$10 per hour

Answer

$7 per hour

Answer

$8 per hour

Question 10

Which is the least expensive price for granola?

Accepted Answer

$7.45 for 4 pounds

Answer

$4.32 for 2 pounds

Answer

$16.10 for 7 pounds

Answer

$6.51 for 3 pounds

Question 11

Solve for j.  35/30 = 28/j

Accepted Answer

j = 24

Answer

j = 32.6667

Answer

j = 980

Answer

j = 840

Question 12

Solve for d.  8/20 = d/5

Accepted Answer

d = 2

Answer

d = 12.5

Answer

d = 40

Answer

d = 250

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