Year 3 syllabus

Year 3 · Mathematics

Adding & subtracting to 1,000

Column methods with three digits, including exchanging, plus quick mental strategies.

1

Watch the lesson

Year 4 Add Two 4-Digit Numbers — Classroom Secrets Ltd

What your child should be able to do

  • Add and subtract three-digit numbers in columns
  • Exchange between ones, tens and hundreds
  • Add and subtract mentally using number bonds
  • Check answers with the inverse operation
2

Check understanding

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3

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