Year 8 / Grade 8 • Daily Maths Drill
Ratio, Rates and Proportion
Solve ratio, unit-rate, scale and proportional problems.
8 questions • 240-question rotating bank • 30 different sets before a full cycle repeats
8Questions
240Question bank
0Best score
💡 Quick Review
Ratio, Rates and Proportion
Set up equivalent ratios or use a unit rate, keeping units explicit.
Key ideas
- equivalent ratios
- unit rates
- speed
- scale
- best-buy problems
Worked example: $18 for 6 items = $3 per item.
Common trap: Lowest total price is not always lowest unit price.
Key words
ratio — multiplicative comparison
rate — comparison per different unit
unit rate — rate per one
scale factor — multiplicative size change
proportion — equal ratios
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.