Documents Maths Test Revision You will do a paper A without a calculator and paper B with a calculator and a.....

Slide 1 Slide 2 Maths Test Revision You will do a paper A without a calculator and paper B with a calculator and a mental arithmetic test. Slide 3 Place Value Remember where…

Education Square root

1. Square Numbers & Square Roots Perfect Squares 2. Square Number • Also called a “perfect square” • A number that is the square of a whole number • Can be…

Documents Example 1 Write the first 20 terms of the following sequence: 1, 4, 9, 16, … Perfect Squares These...

Slide 1 Example 1 Write the first 20 terms of the following sequence: 1, 4, 9, 16, … Perfect Squares These numbers are called the Perfect Squares. x 123456789 10101 1212…