Question
P5.MS.TL.18091835-A1
Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)

  1. 13 = ?12
  2. 68 = 18?
  3. 820 = ?5
  4. 621 = 14?
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STUDENT

Primary 5 MENTAL SUMS P5.MS.TL.18091835

03 Jul 2024, 02:48 AM

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

  1. 13 = ?12
  2. 68 = 18?
  3. 820 = ?5
  4. 621 = 14?
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