Printable · GCSE Higher · ages 14-16
Number worksheet — GCSE Higher
Fifteen questions across the number statements at Higher tier. Choose the non-calculator filter to rehearse Paper 1, which counts for a third of the marks.
Non-calculator
Number worksheet — GCSE Higher
MathsUKwww.geekhero.co.uk
- 1.On a number line, point A is at −1. Point B is 4 units from point A. Write down the two possible positions of point B.
- 2.A vending machine sells 4 types of crisps, 5 types of chocolate bar and 2 types of drink. Work out how many different combinations of one crisp packet, one chocolate bar and one drink can be bought.
- 3.In a box of chocolates 5/8 are milk chocolates and the rest are dark chocolates. Work out the number of dark chocolates as a fraction of the number of milk chocolates.
- 4.The population of a planet is 8 × 10⁹. Write this population as an ordinary number.
- 5.Simplify √8 + √18, giving your answer in the form k√2.
- 6.Without using a calculator, estimate √20 × √12, giving your answer to the nearest whole number.
- 7.The recurring decimal 0.454545... can be written as 0.45 recurring, where both digits repeat forever. Let x = 0.45 recurring. Work out x as a fraction in its simplest form.
- 8.A minibus can carry 16 passengers. A school is taking 179 pupils on a trip. By rounding 179 to the nearest 10, work out an estimate for the number of minibuses needed, given that the school cannot hire part of a minibus.
- 9.A cinema has 250 seats. 12% of the seats are reserved. Work out how many of the seats are reserved.
- 10.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.
- 11.Work out 3 × (−2)² − 5
- 12.At a book fair the ratio of fiction books to non-fiction books is 4 : 5. Of the non-fiction books, 3/5 are about history. Work out the fraction of all the books at the fair that are history books.
- 13.3/5 of a 5/6 litre bottle of juice is poured out. Work out the exact volume poured out, in litres.
- 14.A padlock code is formed from 3 different digits chosen from 1, 2, 3, 4, 5 and 6 (no digit may be used twice in the same code). Work out how many different codes can be made.
- 15.Simplify ⁴√(16a⁸b¹²)
Build your own mix at the worksheet builder.