Year 3 Add and Subtract 3-Digit Numbers and Hundreds Maths Challenge

Teacher Specific Information

This Year 3 Add and Subtract 3-Digit Numbers and Hundreds Maths Challenge checks pupils’ understanding of adding and subtracting mentally. Pupils will be given a scenario and will need add and subtract hundreds from different 3-digit numbers to sort the possible answers.

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National Curriculum Objectives

Number – Addition and Subtraction
(3C1) Add and subtract numbers mentally including three-digit number and ones