Rates and Ratios Quiz

A sample of mixed nuts contains 5 cashews, 12 peanuts and 2 macadamia nuts. Write down the ratio of peanuts to other nuts.

• 5:12:2

• 12:2:5

• 12:7

• 12:19

What is an equivalent ratio for 2:12?

• 1:11

• 3:18

• 3:24

• 4:24

What is an equivalent ratio for 6:9?

• 1:4

• 9:18

• 3:4

• 2:3

What is the simplest ratio of 24:64?

• 3:8

• 12:32

• 4:10

• 1:8

Q5. Mackenzie goes through 196 nappies every 28 days. How many nappies does she go through in 1 day?

• 196

• 28

• 7

• 5488

• 0.14

4 bottles of soft-drink cost $7. How much would 7 bottles cost?

• $1.75

• $12.25

• $7

• $4

Fred ate 18 hot dogs in 9 minutes. How many hot dogs did he eat per minute?

• 2

• 0.5

• 162

• 27

Divide $70 into the ratio 3:7

• 10

• 30 : 70

• 21 : 49

• 49 : 21

Divide 72 kg in the ratio 2:3:1

• 12 : 18 : 6

• 24: 36 : 12

• 36 : 24 : 12

• 2 : 3 : 1

Jodie buys 130 bread rolls. Some of these have sesame seeds and some are plain. The ratio of sesame seed rolls to plain rolls is 6:7. How many rolls had sesame seeds?

• 60 : 70

• 60

• 70

• 130