Expressing one number as a percentage of another | Maths

Starter quiz

Two fractions are ____________ if they have the same value.
- equivalent ✓
- improper
- ordinary
- proper
What is 20% as a simplified fraction?
- $\frac{1}{20}$
- $\frac{1}{4}$
- $\frac{20}{100}$
- $\frac{10}{50}$
- $\frac{1}{5}$ ✓
What is 30% as a simplified fraction?
- $\frac{1}{30}$
- $\frac{1}{3}$
- $\frac{3}{10}$ ✓
- $\frac{15}{50}$
- $\frac{1}{20}$
What is 42% as a simplified fraction?
- $\frac{42}{100}$
- $\frac{42}{20}$
- $\frac{1}{42}$
- $\frac{21}{50}$ ✓
- $\frac{42}{50}$
Using short division or otherwise, work out the decimal answer to 25 ÷ 4.
- '6.25' ✓
Using short division or otherwise, work out the decimal answer to 1 ÷ 6.
- $0.1 \dot 6$ ✓
- $0.1 \dot 3$
- $\frac{1}{6}$
- $0.3$
- $0.167$