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

  1. 213, 123 or 312 
  2. 1343, 1443 or 1344
  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. 213, 123 or 312 
  2. 1343, 1443 or 1344
  3. 7312, 7213 or 7123