Overview
Basic Arithmetic

Column Addition and Subtraction

 Video Tutorial

Key Aspects:
  • Column Addition with Examples
  • Column Subtraction with Examples
  • Carrying Over in Column Addition
  • Borrowing in Column Subtraction
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 Revision Cards

1) Column Addition and Carrying Over

Column addition for 3425 + 782, showing how to align the numbers vertically. Start addition from the right, and carry over for sums over ten.

2) Column Subtraction and Borrowing

Column subtraction example showing how to subtract 876 from 2826, with steps including borrowing and aligning numbers, resulting in 1950.

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 Exercises

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