Ratios Review

Write the ratio 36 : 9 in simplest form.

• 4 : 1

• 9 : 4

• 3 : 2

• 6 : 1

Write the missing term in the equivalent ratio 7 : 12 = _______ : 36

• 6

• 15

• 18

• 21

Ava is baking cookies. She uses flour, egg, and milk in the ratio 5 : 3 : 7

If Ava uses 30 cups of flour, how much milk does she use?

• 13

• 15

• 18

• 27

Solve the proportion.

• n=6

• n=24

• n=7

• n=8

The table shows the number of city blocks and houses on four different mail routes. Based on the relationship shown in the table, which statement is true?

• There are 8 times as many houses as city blocks on each mail route.

• There are 12 times as many houses as city blocks on each mail route.

• There are 24 times as many houses as city blocks on each mail route.

• There are 2 times as many houses as city blocks on each mail route.

During the regular baseball season, Don was at bat 350 times and had 150 hits. What is the ratio of his number of hits to the number of times he was at bat?

• 3:7

• 7:3

• 3:8

• 4:7

The table shows the number of city blocks and houses on four different mail routes. Based on the relationship shown in the table, which statement is true?

• There are 8 times as many houses as city blocks on each mail route.

• There are 12 times as many houses as city blocks on each mail route.

• There are 24 times as many houses as city blocks on each mail route.

• There are 2 times as many houses as city blocks on each mail route.

A florist made wreaths to sell at a craft fair. She said the ratio of wreaths sold to the number of hours is 35:7. Based on this information, which statement is true?

• She sold 4 wreaths per hour

• She sold 5 wreaths per hour

• She sold 6 wreaths per hour

• She sold 7 wreaths per hour

Ariana, Katherine, Victor share stickers in the ratio 4 : 6 : 5. Ariana has 120 stickers. Find how many stickers Victor has.

• 145

• 150

• 362

• 450

In a garden, the ratio of worms to ants is 4 : 3. In the same garden, the ratio of ants to bees is 2 : 5.

So the ratio of worms : ants : bees = _______ : ________ : _______

• 8 : 6 : 15

• 4 : 3 : 15

• 8 : 2 : 5

• 4: 6 : 5