Fractions, Decimals and Percentages — Questions

IGCSE Mathematics (0580) practice questions. Work through each question before checking the solutions page.

Question 1

[1](a)Convert 3/8 to a decimal.

[1](b)Convert 3/8 to a percentage.

Question 2

[3](a)Convert the recurring decimal 0.4̇ (0.444…) to a fraction in its simplest form.

Question 3

[2](a)Work out 2/3 + 1/4, giving your answer as a single fraction in its simplest form.

Question 4

[1](a)Convert 5/6 to a decimal, giving your answer to 3 significant figures.

[1](b)Convert 5/6 to a percentage, to 1 decimal place.

Question 5

[2](a)Convert the recurring decimal 0.6̇ to a fraction.

Question 6

[2](a)Work out 3/5 − 1/4, giving your answer as a single fraction.

Question 7

[2](a)Work out 1/3 of 5/7.

Question 8

[2](a)Arrange in ascending order: 0.7, 3/4, 65%.

Question 9

[3](a)Work out 2 1/2 × 1 1/3, giving your answer as a mixed number.

Question 10

[2](a)Convert 0.375 to a fraction in its simplest form.

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