Lesson 5-1 thru 5-4 Ratios Review

What is the ratio of apples to lemons?

• 5:10

• 10:5

• 2:1

• 5:5

What is the ratio of all fruit to oranges?

• 5:20

• 1:4

• 20:5

• 10:5

Match the pairs of equivalent ratios.

• 2:3

• 8:12

• 9:18

• 1:2

• 9:7

• 9:15

• 6:10

• 81:63

The ratio of blue cards to green cards is 2 to 5. There are 8 blue cards. There are ​ (a)   green cards.

• 20
• 10
• 5
• 7
• 2
• 3

The ratio of blue cards to green cards is 2 to 5. An equivalent ratio to 2 to 5 would be ​ (a)   to ​ (b)   .

• 14
• 35
• 2
• 5
• 7
• 3
• 10
• 13

In Joe's fish tank, there are 7 goldfish and 14 snails. How does the ratio 7:21 describe Joe's fish tank?

• The ratio 7:21 compares the number of snails to the total number of animals

• The ratio 7:21 compares the number of goldfish to the total number of animals

• The ratio 7:21 compares the number of snails to the number of goldfish

• The ratio 7:21 compares the number of goldfish to the number of snails

Which set of numbers correctly completes the table of equivalent ratios?

• 6, 9, 12, 15

• 3, 6, 9, 12

• 12, 15, 18, 21

• 15, 18, 21, 24

The graph shows the relationship between the number of cups of sugar and the number of cups of flour in a recipe. What point (ordered pair) on the graph represents the number of cups of sugar that would be used with 2 cups of flour​?

• (8, 12)

• (6, 9)

• (4, 6)

• (2, 3)