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

  1. 879, 978 or 789
  2. 6343, 6344 or 6443
  3. 7312, 7213 or 7123
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. 879, 978 or 789
  2. 6343, 6344 or 6443
  3. 7312, 7213 or 7123