Question
Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)

  1. 35 = ?25
  2. 25 = 4?
  3. 520 = ?4
  4. 1230 = 10?
2 m

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Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)

  1. 35 = ?25
  2. 25 = 4?
  3. 520 = ?4
  4. 1230 = 10?