Year 6 / Grade 6 • Daily Maths Drill
Ratio and Rates
Use ratios, unit rates and proportional reasoning in practical contexts.
8 questions • 240-question rotating bank • 30 different sets before a full cycle repeats
8Questions
240Question bank
0Best score
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Ratio and Rates
Ratios compare quantities multiplicatively. Unit rates compare an amount to one unit.
Key ideas
- simplify ratios
- equivalent ratios
- unit rates
- scaling
- proportion problems
Worked example: 6:9 simplifies to 2:3.
Common trap: Simplify both parts of a ratio by the same factor.
Key words
ratio — multiplicative comparison
rate — comparison using different units
unit rate — rate per 1 unit
proportion — equality of ratios
scale factor — multiplier relating sizes
How to use this drill: review the short notes when learning, then close them on later attempts and practise from memory. The rotating bank delays a full set repeat for 30 attempts on the same browser.