Demo. An invented family, made-up minutes, nobody's real child. The quizzes work: pass a round and watch the clock change.

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📐 Maths, Years 7 and 8

Years 7 to 8 · Read up first

10 questions. Get 8 right to earn 10 minutes. All 10 right = +5 bonus. They start easy and get harder as you go, so treat the first few as a warm-up. Every one you miss comes back with the answer and why.

1. In the coordinate pair (3, 5), which number tells you how far up the point is?

15358

2. What is 0.3 + 0.4?

0.70.340.077

3. A recipe uses flour and sugar in the ratio 3:1. If you use 300 g of flour, how much sugar do you need?

900 g150 g300 g100 g

4. What is the volume of a cube with sides of 3 cm?

18 cm cubed9 cm cubed27 cm cubed12 cm cubed

5. Solve for x: 3x = 21

7186324

6. What is 20 - 4 x 3 + 2?

4414106

7. Express 3/8 as a percentage.

3.8%375%37.5%38%

8. What is 2/3 x 3/4?

1/31/23/45/12

9. A price increases from $40 to $50. What is the percentage increase?

25%20%10%50%

10. In a class of 30 students, 40% play a sport and the rest do not. Of those who do not play a sport, half play a musical instrument. How many students play a musical instrument?

618129

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