Subtraction
The following videos demonstrate the strategies our children will learn in relation to subtraction. The children are given opportunities to apply these strategies to their work as simple calculations and as part of problem-solving activities. It is very important that children learn their number bonds and facts by heart as this really helps children to subtract accurately.
Simple Subtraction Part Part Whole Model

Simple Subtraction Bar Model

Column Subtraction Tens + Ones

Column Subtraction Regrouping Ones

Column Subtraction Regrouping Hundreds

More to come soon .............