Printable · GCSE Foundation · ages 14-16
Number worksheet — GCSE Foundation
Fifteen questions across the number statements at Foundation tier. Choose the non-calculator filter to rehearse Paper 1, which counts for a third of the marks.
Non-calculator
Number worksheet — GCSE Foundation
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- 1.Put these numbers in order, starting with the smallest: 3.2 × 10⁴, 2.9 × 10⁵, 4.1 × 10³
- 2.Work out √(4 × 9)
- 3.Oliver uses his calculator to work out 25% of 80 and writes down 320. Without using a calculator, work out the correct value of 25% of 80.
- 4.A metal cube has a mass of 540 g and a volume of 60 cm³. Work out its density in g/cm³.
- 5.Work out how many factors 100 has.
- 6.A school orders 187 packed lunches for a trip. Each packed lunch costs £4.85. The school has £900 to spend. By rounding each number to 1 significant figure, work out an estimate for the total cost and decide whether £900 is enough.
- 7.Which one of these statements is true?
- 8.Work out (−2)³ + (−3)² − (−4)
- 9.Round 0.006852 to 2 significant figures.
- 10.Write 0.25 as a fraction in its simplest form.
- 11.Work out the lowest common multiple of 9 and 15.
- 12.Work out 5⁰ + 5¹ + 5²
- 13.Simplify x⁶ ÷ x²
- 14.Work out (2/3)² + (1/2)². Give your answer as a fraction.
- 15.A student works out the exact area of a circle with radius 4 cm by squaring the radius but forgetting to multiply by π. Work out the correct exact area of the circle, in terms of π.
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