Year 3 Add and Subtract 100s Lesson Slides

Year 3 Add and Subtract 100s Lesson Slides

These Year 3 Add and Subtract 100s Lesson Slides are designed to support your teaching of this objective. The slides are accompanied by a teacher explanation and have interactive questions embedded within to check understanding.

National Curriculum Objectives

Mathematics Year 3: (3C1) Add and subtract numbers mentally, including a three-digit number and hundreds

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