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

  1. 4 or 7 
  2. 19 or 20
  3. 64 or 49
1 m

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

  1. 4 or 7 
  2. 19 or 20
  3. 64 or 49