Lesson eLearning

Subtract 27 from 64.

hard 3 marks Class 1 · Mathematics · Subtraction
Answer
37

The correct answer is 37 — Combine the digits: (tens) and (units) gives

Step-by-step solution

  1. Write the problem:
  2. Subtract the units: ; borrow 1 ten, making it
  3. Subtract the tens:
  4. Combine the digits: (tens) and (units) gives
Common mistake: Forgetting to borrow

Concept tested: Borrowing in subtraction

Published · How this solution was prepared and checked

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