Maths 1 types of numbers.docx

Integers

A whole number that can be positive, negative, or zero.

Square Numbers 1²

A number that is obtained by multiplying a whole number by itself. 2×2

Cube Numbers 1³

A number that is obtained by multiplying a whole number by itself twice. 2×2×2

BODMAS

An acronym that stands for Brackets, Other, Division, Multiplication, Addition, Subtraction, which represents the order in which mathematical operations should be performed.

Reciprocal

The multiplicative inverse of a number, which when multiplied by the original number gives a product of 1.

1²

1

2²

4

3²

9

4²

16

5²

25

6²

36

7²

49

8²

64

9²

81

10²

100

11²

121

12²

144

13²

169

14²

196

15²

225

1³

1

2³

8

3³

27

4³

64

5³

125

10³

1000