Year 2 Add and Subtract 2-Digit Numbers Game
Teacher Specific Information
This Year 2 Add and Subtract 2-Digit Numbers Game checks pupils’ understanding of adding ones to a 2-digit number, including exchanges and no exchanges. Pupils will drag and drop answers for different addition and subtraction calculations, identify the whole in a part-whole model by adding the two parts, insert the answer for a mixture of addition and subtraction calculations, solve a subtraction word problem and find all possible answers for a missing number calculation.
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National Curriculum Objectives
Number – Addition and Subtraction
Mathematics Year 2: (2C2a) Add and subtract numbers mentally, including: a two-digit number and ones
Mathematics Year 2: (2C2b) Add and subtract numbers using concrete objects and pictorial representations, including: a two-digit number and ones