Number Toolkit | Cambridge O Level Maths Topic Questions 2025

1

2 marks

Write down the integer values of x that satisfy the inequality $- 2 ⩽ x < 2$ .

........................................ [2]

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1

1 mark

1, 2, 3, 5 and 7 are all common factors of two numbers.

Write down the digit that the two numbers must end in.

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1

4 marks

3.56 5 $\sqrt{196}$ 8 $\sqrt{7}$ 12

From the list, write down a number that is

i)

a multiple of 3,

[1]

ii)

a cube number,

[1]

iii)

a prime number,

[1]

iv)

an irrational number.

[1]

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Number Toolkit (Cambridge O Level Maths)