Question
P6.MS.JC.18031219-A1
Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)

  1. _____ - 44 = 99
  2. _____ - 12 = 11
  3. _____ - 21 = 15
  4. _____ - 55 = 23
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STUDENT

Primary 6 MENTAL SUMS P6.MS.JC.18031219

14 Jun 2024, 12:37 PM

Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)

  1. _____ - 44 = 99
  2. _____ - 12 = 11
  3. _____ - 21 = 15
  4. _____ - 55 = 23
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