Skip to content ↓
Chesswood Junior School

Chesswood Junior School

Tutorial videos

Addition

Horizontal Partitioning Addition - Year 2

 

 

Expanded Column Addition (Brackets) - Year 3 

 

 

Compact Column Addition - Greater Depth Year 3/Year 4

 

 

subtraction

Horizontal Partitioning Subtraction - Year 2

 

 

Expanded Column Subtraction - Partition! - (2-digit - may require stealing from your neighbour!) - Year 3

 

 

Expanded Column Subtraction - Partition! - (3-digit - may require stealing from your neighbour!) - Year 3

 

 

Compact Column Subtraction - Greater Depth Year 3/Year 4

 

 

multiplication

Partitioning Multiplication Method - Year 2

 

 

Grid Method (2 digit X 1-digit) - Year 3

 

 

Grid Method (2 digit X 2-digit) - Greater Depth Year 3/Year 4

 

 

Expanded Column Short Multiplication (2 X 1-digit) - Greater Depth Year 3/Year 4

 

 

division

Number Line Method (Small Jumps!) - Year 2

 

 

Number Line Chunking Method (A facts bank is helpful with this method!) - Year 3

 

 

Number Line Chunking Method (With remainders) - Year 3