Question
P5.MS.TL.18091814-A1
Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)

  1. 28 x 60 = 28 x _____ x 10
  2. 64 x 400 = 64 x _____ x 100
  3. 600 x 9000 = 600 x _____ x 1000
  4. 9331 x 70000 = 9331 x _____ x 10000
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STUDENT

Primary 5 MENTAL SUMS P5.MS.TL.18091814

05 Jul 2024, 02:13 PM

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

  1. 28 x 60 = 28 x _____ x 10
  2. 64 x 400 = 64 x _____ x 100
  3. 600 x 9000 = 600 x _____ x 1000
  4. 9331 x 70000 = 9331 x _____ x 10000
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