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. 23 = ?15
  2. 39 = 15?
  3. 327 = ?9
  4. 1624 = 10?
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STUDENT

Primary 5 MENTAL SUMS P5.MS.TL.18091835

16 Jun 2024, 11:04 AM

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

  1. 23 = ?15
  2. 39 = 15?
  3. 327 = ?9
  4. 1624 = 10?
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