This maths teaching pack for Key Stage One gets the children to practise using and working with concrete objects and pictorial diagrams to record addition facts about numbers to twenty using bar models.

The class can identify and list some different pairs of numbers that can be added together to make different number sums to twenty as recorded in example number sentences.

Download this teaching pack including a lesson plan, classroom activities and an interactive presentation to practise using and working with concrete objects and pictorial diagrams to record addition facts about numbers to twenty using bar models

Activities in this teaching pack include differentiated templates to record how to use concrete objects and pictorial diagrams to identify and record addition facts about numbers to twenty for core and extension ability levels and numbers to ten for support ability levels.

The interactive presentation gets the children to explore how to use concrete objects and diagrams to record addition facts about numbers to twenty using bar models.

This lesson is part of a maths scheme of work to get the children to practise using different mental and informal written calculations to add pairs of one and two digit numbers using concrete objects and diagrams to support calculations. There are teaching activities for shared learning, differentiated worksheets to support independent learning and interactive presentations to introduce concepts and key skills.

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