Proportion and Not Proportion

4:5 = 4:5

• Proportion

• Not Proportion

1:2 = 3:5

• Proportion

• Not Proportion

13:1 =6:9

• Proportion

• Not Proportion

9:3 = 1:9

• Proportion

• Not Proportion

Type the missing number.

4:2 = N:1

Type the missing number.

3:24 = 1:N

Answer should be in simplest form.

9 daisies to 3 sunflowers

• 3

• 3:1

• 1:3

Determine whether each pair of ratios forms a proportion

• Proportion

• Not a Proportion

What ratio is equivalent to 3:5

• 30 : 500

• 9 : 15

• 13 : 1 5

• 1 : 2

Determine the ratio of the following
'30 minutes to 2 hours'

• 30 : 2

• 1 : 4

• 1 : 6

• None of the above