Math 6 Semester A Review

Select the correct answer from the drop-down menu.

John has 54 white marbles and 9 yellow marbles. Ben has 16 white marbles and 96 yellow marbles. Noel has 12 white marbles and 72 yellow marbles.

The boys who have the same ratio of white marbles to yellow marbles are ....

Tags

CCSS.6.RP.A.3A

Which two ratios are NOT equal?

• A. 1 : 6 and 3 : 18

• B. 2 : 14 and 3 : 42

• C. 12 : 6 and 2 : 1

• D. 3 : 11 and 6 : 22

Tags

CCSS.6.RP.A.3A

What is the simplest form of the ratio 11 : 16?

• A. 1 : 6

• B. 5 : 8

• C. 11 : 16

• D. 22 : 32

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

A crayon company sells a pack of wax crayons for $5. There are 10 crayons in each pack. What is the unit price of the crayons?

• A. $0.40

• B. $0.50

• C. $0.60

• D. $0.80

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

To what unit rate does  $\frac{96}{12}$   simplify?

• A.  $\frac{8}{1}$  

• B.  $\frac{9}{1}$  

• C.  $\frac{10}{1}$  

•  $\frac{12}{1}$  

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

The tables show the subscription costs for two magazines. What is the ratio of the cost of Magazine A to the cost of Magazine B?

• A. 9 : 4

• B. 9 : 7

• C. 9 : 8

• D. 9 : 5

What is the missing value in the table of equivalent ratios?

• A. 22

• B. 28

• C. 32

• D. 40

Maggie bought 3 dozen muffins from a baker for $48. Find the costs of 1 dozen muffins and 9 dozen muffins.

• A. $12 and $128

• B. $18 and $130

• C. $20 and $152

• D. $16 and $144

Tags

CCSS.6.RP.A.3B

Greg earned $900 for washing 30 windows last month. If Greg's wage is increased by $2 per window this month, how much will he earn for washing 30 windows this month?

• A. $990

• B. $980

• C. $960

• D. $930

Tags

CCSS.7.EE.B.3

Shawn downloads movies at a base price of $2 per movie. If he downloads 5 movies, he will get a 25% discount. How much will Shawn save on the base price if he downloads 5 movies?

• A. $7.50

• B. $5.00

• C. $2.50

• D. $0.50

Tags

CCSS.6.RP.A.3C