Maths — Number, Fractions & Word Problems
Questions
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A small theatre has 28 rows of seats. There are 17 seats in each row. How many seats are there in total?
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A pizza is cut into 12 equal slices. Hassan eats 1⁄4 of the pizza. Mei eats 1⁄3. How many slices are left?
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A school trip costs £270 in total. The cost is shared between teachers and pupils in the ratio 1 : 8. How much do the pupils pay altogether?
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A train leaves Euston at 09:47 and arrives in Manchester at 12:13. How long does the journey take, in hours and minutes?
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This L-shaped flowerbed is made from rectangles. What is the total area in square metres?
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Continue this sequence and find the next two terms: 2, 6, 12, 20, 30, ___ , ___
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In a class of 30 children, 18 walk to school. What percentage of the class walks to school?
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Lina has £20. She buys 3 notebooks at £2.45 each and one pen at £1.30. How much change does she get?
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Round 47,683 to the nearest thousand, then to the nearest hundred.
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A water tank holds 240 litres when full. It is currently 5⁄8 full. A leaking tap is losing 4 litres per hour. After how many hours will the tank be empty?
Answer Key & Marking Notes
- 476. 28 × 17. Award 1 for partial method (e.g. 28 × 10 + 28 × 7).
- 5 slices. Hassan = 3 slices, Mei = 4 slices, eaten = 7, left = 5.
- £240. 9 parts total → £30 per part → 8 × £30.
- 2 hours 26 minutes. 09:47 → 10:00 = 13 min; 10:00 → 12:00 = 2 h; 12:00 → 12:13 = 13 min; total 2 h 26 min.
- 24 m². Split into two rectangles: 8×2 + 4×4 = 16 + 8 = 24 (or 8×5 − 4×3 = 40 − 16). Accept either method.
- 42, 56. Differences are 4, 6, 8, 10, 12, 14 — add 12 then 14.
- 60%. 18 ÷ 30 = 0.6.
- £11.35. 3 × 2.45 = 7.35; 7.35 + 1.30 = 8.65; 20 − 8.65 = 11.35.
- 48,000 and 47,700.
- 37.5 hours. 5⁄8 × 240 = 150 litres; 150 ÷ 4 = 37.5 hours. Award 1 for finding 150 litres, 1 for correct division.
Total: 12 marks (questions 5 and 10 worth 2 each). Children scoring 9+ are comfortably on track for grammar-school maths.