Ratios

What is the ratio of red to blue counters?

• 6:5

• 5:6

• 6:6

• 5:5

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.3

Simplify the ratio 12:16 fully.

• 6:8

• 4:3

• 3:4

• 8:6

Simplify the ratio 28:42:35 fully.

• 4:6:5

• 6:4:5

• 5:4:6

• 4:5:6

Simplify 2m:120cm fully.

• 1:60

• 200:120

• 100:60

• 5:3

Which of the following are equivalent to 3:4 in the form n:1? There is more than one correct answer.

• 1:1.333

• 1:4

  3

• 0.75:1

• 3:1

  4

The ratio of boys to girls is 2:3. Which of the following are correct representations of the proportion of girls? There is more than 1 correct answer.

• 2

  5

• 40%

• 2

  3

• 60%

• 3

  5

Share £60 into the ratio 5:7.

• £5:£7

• £10:£14

• £25:£35

• £30:£30

Write the ratio 5:15 in the form 1:n

• 1:15

• 1:0.333

• 1:3

• 0.333:1

The ratio of rabbits to hamsters to guinea pigs is 4,7,5. There are 12 more hamsters than guinea pigs. How many animals are there in total?

• 16

• 96

• 30

• 42

The scale on a map is 1:100 000. The distance between two villages on the map is 8cm. How many kilometres are they apart in real life?

• 800000km

• 8000km

• 80km

• 8km