Test: Fractions and Percentages - Year 5 MCQ

20% means 20 parts per 100, which is written as the fraction 20/100.

25% = 25/100, which simplifies to 1/4 by dividing numerator and denominator by 25.

60% = 60/100, which simplifies to 3/5 by dividing numerator and denominator by 20.

1/10 = 10/100 = 10%, as each tenth of 100 is 10%.

7/100 = 0.07, as 7 divided by 100 moves the decimal two places left.

A 10x10 grid has 100 squares, so 10 squares = 10/100 = 10%.

0.9 = 90/100 = 90%, and 50% = 50/100, so 90% > 50%.

Convert to decimals: 1/6 ≈ 0.167, 3/6 = 0.5, 4/6 ≈ 0.667, 5/6 ≈ 0.833; order is 0.167, 0.5, 0.667, 0.833.

Method 1: 400 ÷ 10 = 40, then 40 × 7 = 280.

If 1/2 kg = 75 cents, then 1 kg = 75 × 2 = 150 cents.

If 1/8 = 60 cents, then the whole box = 60 × 8 = 480 cents.

1/100 of $30 = $30 ÷ 100 = $0.30.

Proportion = 6/10 = 60%, as 6 out of 10 is 60%.

A ratio of 1:3 means for every 1 lime, there are 3 lemons.

Apples + Plums = 20% + 20% = 40%, so neither = 100% - 40% = 60%.