Question
P3.MS.JC.18082041-A1
Find the following values without a calculator.
Give your answers in this manner. (Eg 12, 23, 34) 
  1. 1 - 13 = _____
  2. 1 - 28 - 38 = _____
  3. 1 - 12 - 14 = _____
3 m
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STUDENT

Primary 3 MENTAL SUMS P3.MS.JC.18082041

30 Apr 2024, 03:45 PM

Find the following values without a calculator.
Give your answers in this manner. (Eg 12, 23, 34) 
  1. 1 - 13 = _____
  2. 1 - 28 - 38 = _____
  3. 1 - 12 - 14 = _____
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