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

  1. 100 + 20 + _____ = 124
  2. 5000 + _____ + 80 = 5780
  3. _____ + 30 + 2 = 1032
  4. 10000 + _____ + 4 = 19604
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Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)

  1. 100 + 20 + _____ = 124
  2. 5000 + _____ + 80 = 5780
  3. _____ + 30 + 2 = 1032
  4. 10000 + _____ + 4 = 19604