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

  1. 100 + 60 + _____ = 165
  2. 4000 + _____ + 20 = 4420
  3. _____ + 80 + 6 = 4086
  4. 70000 + _____ + 8 = 72308
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Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)

  1. 100 + 60 + _____ = 165
  2. 4000 + _____ + 20 = 4420
  3. _____ + 80 + 6 = 4086
  4. 70000 + _____ + 8 = 72308