Class 6 · Olympiad Prep

Find the value of 20 + (−35) − (−10).

  • A.−25
  • B.−5 ✓
  • C.5
  • D.45
Explanation: 20 + (−35) = −15, and −15 − (−10) = −15 + 10 = −5.

Class 6 IMO Mathematics Olympiad practice · Number Sense · Integers — The Other Side of Zero

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