Click on the links below for videos showing you how and why to use the formulas for different shapes

Rectangles and squares :

Finding the area of rectangles and squares 

Parallelograms:

Finding the area of parallelograms

Click below to download some activities for finding the area of parallelograms :

• area of a parallelogram 2

Triangles :

Finding the area of triangles part 1 

Finding the area of triangles part 2 

Click below to download some activities for finding the area of triangles :

•  area of triangles

In this video I will talk through interpreting a line graphs and answering some questions about a line graph.

Line Graph 

These videos talk you through how to read scales and answer questions related to them.

Scales 1 

Scales 2 

Click on the links below to see the videos

Addition

• Using the column method 
• Using the column method with hundredths 

Subtraction 

• Using the expanded column method for subtraction 

Multiplication 

• Using the grid method to multiply 2 digit by 2 digit (no sound)
• Using the grid method to multiply 3 digit by 1 digit (no sound)
• Using the extended column method to multiply 3 digit by 1 digit (no sound)
• Using the extended column method to multiply 3 digit by 2 digit 

Division 

• Using the short method for division part 1 
• Using the short method for division part 2