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Adding in columns

Year 3 maths · Calculation · 8 skills with hints, step-by-step help from Mago, video lessons and printable practice.

Example questions

  1. Work out 233 + 106.
  2. Find the missing digit.
  3. A stall makes 84, 29, 64 and 31 baht on four days. How much is that in all?
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