Question
P6.MS.JC.19010802-A1
Find the following values without a calculator.
  1. - 13 - 12 = _______
  2. - 14 + 18 = _______
  3. - 18 + 11 = _______
  4. - 12 - 20 = _______
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STUDENT

Primary 6 MENTAL SUMS P6.MS.JC.19010802

26 Jun 2024, 10:26 PM

Find the following values without a calculator.
  1. - 13 - 12 = _______
  2. - 14 + 18 = _______
  3. - 18 + 11 = _______
  4. - 12 - 20 = _______
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