Year 3 Add and Subtract 3-Digit Numbers Maths Challenge

Teacher Specific Information

This Year 3 Add and Subtract 3-Digit Numbers Maths Challenge checks pupils’ understanding of adding and subtracting up to 3-digit numbers using the column method. This problem-solving activity checks pupils’ knowledge of solving addition and subtracting questions by completing a maze and finding the route which meets the given criteria.

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National Curriculum Objectives

Number – Addition and Subtraction
(3C2) Add and subtract numbers with up to three digits, using formal written methods of columnar addition and subtraction