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. 31 x 10 = 31 x _____ x 10
  2. 78 x 200 = 78 x _____ x 100
  3. 590 x 5000 = 590 x _____ x 1000
  4. 4104 x 40000 = 4104 x _____ x 10000
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STUDENT

Primary 5 MENTAL SUMS P5.MS.TL.18091814

09 May 2024, 12:22 AM

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

  1. 31 x 10 = 31 x _____ x 10
  2. 78 x 200 = 78 x _____ x 100
  3. 590 x 5000 = 590 x _____ x 1000
  4. 4104 x 40000 = 4104 x _____ x 10000
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