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 T + O.MOV
Column Subtraction Regrouping Ones
Column Subtraction Regrouping Hundreds
Subtracting Fractions with Different Denominators
Subtracting Decimal Numbers from Whole Numbers