Calculation Videos

Here are some children from Calverley CE demonstrating different calculation methods.

Addition

Using a numbered number line.

Using a blank number line

The formal method

Adding decimals

 

Subtraction

Using a numbered number line

Subtracting using a blank number line.

Formal subtraction

Subtracting decimals

Multiplication

Using a blank number line.

Long multiplication

Division


How to use a bead string.