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

Which is greater?
  1. 645 or 654 
  2. 1983 or 1893 
  3. 2449 or 2494
1 m

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

Which is greater?
  1. 645 or 654 
  2. 1983 or 1893 
  3. 2449 or 2494