Year 3 Add 2-Digit and 3-Digit Numbers Lesson Slides
These Year 3 Add 2-Digit and 3-Digit Numbers 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: (3N3) Recognise the place value of each digit in a three-digit number (hundreds, tens, ones)
Mathematics Year 3: (3C1) Add and subtract numbers mentally, including three-digit number and tens
Mathematics Year 3: (3C2) Add and subtract numbers with up to three digits, using formal written methods of columnar addition and subtraction
Mathematics Year 3: (3C4) Solve problems, including missing number problems, using number facts, place value, and more complex addition and subtraction
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