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

  1. 10 x 30 = 10 x _____ x 10
  2. 56 x 900 = 56 x _____ x 100
  3. 280 x 4000 = 280 x _____ x 1000
  4. 8600 x 60000 = 8600 x _____ x 10000
1 m

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

  1. 10 x 30 = 10 x _____ x 10
  2. 56 x 900 = 56 x _____ x 100
  3. 280 x 4000 = 280 x _____ x 1000
  4. 8600 x 60000 = 8600 x _____ x 10000