Year 3 Estimate Answers and Inverse Operations Game

Teacher Specific Information

This Year 3 Estimate Answers and Inverse Operations Game checks pupils’ understanding of checking answers. Pupils will identify near numbers, number sentences which will give the most sensible estimate, solve the missing numbers in an inverse operation, identify possible calculations and sort calculations by using the inverse.

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National Curriculum Objectives

Number – addition and subtraction
(3C3) Estimate the answer to a calculation and use inverse operations to check answers