Question
P4.MS.TL.18082291-A2
Find the following values without a calculator.

Give your answers in this manner. (Eg 0.1, 0.2, 0.3, 0.4)

  1. 1.8 - 0.9 = ______
  2. 1 - 0.8 = ______
  3. 2.4 - 1.7 = ______
  4. 2.7 - 1.8 = ______
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STUDENT

Primary 4 MENTAL SUMS P4.MS.TL.18082291

29 Jun 2024, 12:20 AM

Find the following values without a calculator.

Give your answers in this manner. (Eg 0.1, 0.2, 0.3, 0.4)

  1. 1.8 - 0.9 = ______
  2. 1 - 0.8 = ______
  3. 2.4 - 1.7 = ______
  4. 2.7 - 1.8 = ______
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