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

  1. 978, 879 or 789
  2. 7344, 7343 or 7443
  3. 9213, 9312 or 9123
1 m

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

  1. 978, 879 or 789
  2. 7344, 7343 or 7443
  3. 9213, 9312 or 9123