Step 18: Year 3 Check Answers IWB Addition and Subtraction Activity
This Year 3 Check Answers IWB Activity checks pupils' understanding of using the inverse to check answers. Pupils will insert the inverse calculation to check an answer, use inverse to check answers and mark the given calculations and use the inverse to find a missing number.
More resources for Autumn Block 2 Step 18.
National Curriculum Objectives
Mathematics Year 3: (3C3) Estimate the answer to a calculation and use inverse operations to check answers
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