Ratios

There are 4 birds and 6 snakes. What is the ratio of birds to total animals?

• 4/10
• 4/6
• 2/5
• 10/4

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

A container holds 20 total marbles. There are 13 red marbles and the rest are blue. Choose the correct ratio of blue marbles to red marbles. 

• 13/7
• 7/13
• 20/7
• 13/20

If the ratio of toys to books is 8:4, and there are 40 toys, how many books are there?

• 5
• 20
• 32
• 44

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.3

If Justin can type 408 words in 4 minutes, how many words can he type per minute?

• 102 words per minute
• 100 words per minute
• 400 words per minute
• 412 words per minute

Tags

CCSS.6.NS.B.2

CCSS.6.RP.A.1

CCSS.6.RP.A.2

CCSS.6.RP.A.3

Nancy drove 150 miles in 3 hours. Which statement is true?

• Nancy drove 150 miles in 1 hour.
• Nancy drove 5 miles in 1 hour.
• Nancy drove 50 miles in 1 hour.
• Nancy drove 30 miles in 1 hour.

Tags

CCSS.6.RP.A.3B

Find the unit rate. 

• A
• B
• C
• D

Find the unit rate. 

• a
• b
• c
• d

Mr. Rogers needs fertilizer for his 1-acre garden.  The package suggests 1/2 pound of fertilizer for 1/45 of an acre.  How many pounds of fertilizer does Mr. Rogers need for his entire garden?

• 11 1/4
• 22 1/2
• 45
• 90

Suppose that a butterfly can fly 82 feet in 4 seconds.  A draonfly can fly 50 feet in 2 seconds.  Which can fly faster and by how much?

• The dragonfly is 4.5 feet per second faster.
• The dragonfly is 20.5 feet per second faster.
• The butterfly is 4.5 feet per second faster. 
• The butterfly is 24 feet per second faster. 

A baker made two cakes of the same size.
- At the end of the day, there was 2/3 of a chocolate cake left.
- There was 5/6 of a strawberry cake left.
- The baker divided the remaining chocolate cake into 2 equal pieces and the remaining strawberry cake into 3 equal pieces. 
Which cake flavor had larger pieces and by how much?

• Chocolate by 1/6 of a cake
• Strawberry by 1/6 of a cake
• Chocolate by 1/18 of a cake
• Strawberry by 1/18 of a cake

Tags

CCSS.7.EE.B.3