This worksheet includes one discussion problem that can be used in pairs or in small groups to enable pupils to further their understanding of the concepts linked to understanding 20.
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Understand 20 discussion problem worksheet
Answer sheet
National Curriculum Objectives:
Mathematics Year 1: (1N4) Identify and represent numbers using objects and pictorial representations including the number line, and use the language of: equal to, more than, less than (fewer), most, least
Mathematics Year 1: (1N2a) Count, read and write numbers to 100 in numerals
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