Adding decimals Animation Play

Adding decimals using the written method Whiteboard exercise Play

Adding decimals using the written method Student activity Play

Adding natural numbers using the written method Student activity Play

Adding using the written method Animation Play

Adding using the written method Whiteboard exercise Play

Dividing natural numbers Student activity Play

Dividing using the written method Animation Play

Finding the missing number Whiteboard exercise Play

Finding the missing numbers Whiteboard exercise Play

Finding the missing numbers in the divisions Whiteboard exercise Play

Mental addition Animation Play

Mental addition Whiteboard exercise Play

Mental addition and mental subtraction Student activity Play

Mental subtraction Animation Play

Mental subtraction Whiteboard exercise Play

Multiplying decimals Animation Play

Multiplying decimals using the written method Whiteboard exercise Play

Multiplying decimals using the written method Student activity Play

Multiplying natural numbers Animation Play

Multiplying natural numbers using the written method Student activity Play

Multiplying natural numbers using the written method Whiteboard exercise Play

Subtracting decimals Whiteboard exercise Play

Subtracting decimals Student activity Play

Subtracting natural numbers Whiteboard exercise Play

Subtracting natural numbers using the written method Student activity Play

Subtracting using the written method Animation Play

Written methods Class activity Play

Written methods Whiteboard presentation Play