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.
Number worksheet — GCSE Foundation
MathsUKwww.geekhero.co.uk
- 1.Work out an estimate for 312 × 19, by rounding each number to 1 significant figure.
- 2.The number 24 can be written as 2³ × 3, and the number 60 can be written as 2² × 3 × 5. Work out the lowest common multiple of 24 and 60.
- 3.A rectangular patio measures 90 cm by 120 cm. Ben wants to cover it exactly with identical square tiles, as large as possible, with no tiles cut. Work out the side length of the largest square tile he can use.
- 4.Work out 3/8 of 96.
- 5.Maya buys 4 plants at £3.20 each and a bag of compost for £6.75. She pays with a £20 note. Work out her change.
- 6.Write 0.875 as a fraction in its simplest form.
- 7.Write down the value of 3⁰
- 8.Work out (6 × 10⁷) + (3 × 10⁶). Give your answer in standard form.
- 9.Round 0.006482 to 2 significant figures.
- 10.A charity trek covers 830 miles over roughly 19 days. By rounding each number to 1 significant figure, work out an estimate for the number of miles walked per day.
- 11.A circle has a radius of 5 cm. Work out the exact circumference of the circle, in terms of π.
- 12.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.
- 13.Write down the symbol that makes this statement true: 0.45 ___ 0.5
- 14.Write these numbers in order, starting with the largest: −0.6, 0.45, −0.15, 0.5, −0.09
- 15.A number, y, is equal to 8.2 when rounded to 1 decimal place. Write down the error interval for y.
Build your own mix at the worksheet builder.