Activities in this teaching pack include a set of differentiated worksheets to use when playing games to select different numbers to five for support ability levels, to ten for core ability levels and and to twenty for extension ability levels and identify sums that are one more than each selected number.

The interactive presentation gets the children to explore different numbers to five, ten and twenty and identify sums that are one more than each number.

This lesson is part of a numeracy scheme of work to get the children to identify and model some of the skills and techniques that can be used when adding pairs of numbers by playing different games. There are teaching activities for shared learning, differentiated worksheets to support independent learning and interactive presentations to introduce concepts and key skills.