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<< Back to: Number - Addition and Subtraction Add and subtract numbers mentally Upgrade to Classic to download all of these resources!

Improve your students' mental maths skills with our range of resources on adding and subtracting numbers mentally for teaching on the Year 3 Maths curriculum. Featuring addition and subtraction word problems, 3 digit number addition and subtraction worksheets, maths challenge cards and missing number exercises.

Add and subtract numbers mentally
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