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iGCSE (2021 Edition)

3.03 Converting between fractions and decimals

Interactive practice questions

Consider the diagram below.

A row of $10$10 equal-sized blocks are arranged horizontally. The first $7$7 blocks are shaded teal. The remaining $3$3 blocks are unshaded.

a

What fraction of the row of blocks is shaded?

b

Write the fraction as a decimal.

Easy
< 1 min

Consider the diagram below.

Medium
< 1 min

Write the following fractions as decimals:

Easy
< 1 min

Write the fraction $\frac{2}{10}$210 as a decimal.

Easy
< 1 min
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Outcomes

0580C1.1E

Identify and use rational and irrational numbers (e.g. π, sqrt(2) ).

0580C1.5C

Recognise equivalence and convert between fractions, decimals and percentages.

0580E1.1E

Identify and use rational and irrational numbers (e.g. π, sqrt(2) ).

0580E1.5C

Recognise equivalence and convert between fractions, decimals and percentages.

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