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Maths Exercices

Equivalent ratios: find the missing number

Fill in the missing number to complete the proportion.

1 to = 4 to 20

Write 4 to 20 as a fraction. Then write an equivalent fraction with 1 as the numerator.



1 to 5 = 4 to 20

Fill in the missing number to complete the proportion.

5 to = 35 to 70