Add and Subtract 100s Year 3 Lesson Slides

Teacher Specific Information

These Add and Subtract 100s Year 3 Lesson Slides have been designed to teach pupils the necessary skills to calculate multiples of one hundred and 3-digit numbers. The slides are accompanied by a teacher explanation and have interactive questions embedded within to check understanding.

This teaching slide show will be useful for children to watch at home or for extra support as part of an intervention, or whole class activity.

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National Curriculum Objectives

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