Activities in this teaching pack include a number line template to support subtraction of single digit numbers by modelling counting back and a worksheet to record sets of numbers that can be used to complete different subtraction calculations.

The interactive presentation gets the children to explore and explain how to use the technique of counting back when solving subtraction number problems within ten.

This lesson is part of a maths scheme of work to get the children to identify and practise different techniques to calculate the difference between pairs of single digit numbers within ten using concrete equipment and diagrams to model and support calculations. There are teaching activities for shared learning, differentiated worksheets to support independent learning and interactive presentations to introduce concepts and key skills.