Question
P6.MS.JC.18031246-A1
Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)

  1. 19 = ?81
  2. 12 = 7?
  3. 13 = 515 = ?75
  4. 16 = 212 = 9?
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STUDENT

Primary 6 MENTAL SUMS P6.MS.JC.18031246

26 Jun 2024, 10:43 PM

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

  1. 19 = ?81
  2. 12 = 7?
  3. 13 = 515 = ?75
  4. 16 = 212 = 9?
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