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

  1. 900 + 20 + _____ = 923
  2. 3000 + _____ + 40 = 3940
  3. _____ + 30 + 4 = 8034
  4. 70000 + _____ + 2 = 76302
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Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)

  1. 900 + 20 + _____ = 923
  2. 3000 + _____ + 40 = 3940
  3. _____ + 30 + 4 = 8034
  4. 70000 + _____ + 2 = 76302