Proportion
Maths · Grade 8 · Week 28 · 25 questions
Ratios compare quantities, and proportions show when two ratios are equal. These concepts are used in cooking, maps, scaling, and countless everyday situations.
What you'll practise
- Express ratios in simplest form
- Solve problems using proportions
- Apply ratios to real-world contexts
- Find equivalent ratios and missing values
All 25 questions in this Proportion quiz
Grade 8 Maths — Proportion: 25 practice questions with instant scoring and explanations.
- Direct proportion: y=6 when x=8, y=? when x=3:
- One increases, other decreases proportionally. This is...
- Direct proportion: y=17 when x=6, y=? when x=3:
- One increases, other increases proportionally. This is...
- Inverse proportion: y=38 when x=9, y=? when x=7:
- Direct proportion: y=24 when x=6, y=? when x=6:
- Direct proportion: y=7 when x=4, y=? when x=5:
- Direct proportion: y=18 when x=9, y=? when x=2:
- Direct proportion: y=21 when x=3, y=? when x=2:
- Direct proportion: y=26 when x=4, y=? when x=10:
- Inverse proportion: y=44 when x=2, y=? when x=10:
- Direct proportion: y=29 when x=5, y=? when x=5:
- Inverse proportion: y=49 when x=6, y=? when x=6:
- Direct proportion: y=26 when x=5, y=? when x=10:
- Inverse proportion: y=45 when x=3, y=? when x=6:
- Direct proportion: y=8 when x=6, y=? when x=9:
- Direct proportion: y=15 when x=5, y=? when x=4:
- Inverse proportion: y=29 when x=4, y=? when x=2:
- Inverse proportion: y=32 when x=4, y=? when x=9:
- Inverse proportion: y=38 when x=5, y=? when x=9:
- Inverse proportion: y=15 when x=3, y=? when x=8:
- Inverse proportion: y=15 when x=4, y=? when x=10:
- Inverse proportion: y=29 when x=4, y=? when x=9:
- Inverse proportion: y=12 when x=2, y=? when x=10:
- Inverse proportion: y=49 when x=9, y=? when x=9:
Question 1 of 250 correct so far