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

  1. _____ - 22 = 77
  2. _____ - 32 = 14
  3. _____ - 22 = 15
  4. _____ - 72 = 24
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Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)

  1. _____ - 22 = 77
  2. _____ - 32 = 14
  3. _____ - 22 = 15
  4. _____ - 72 = 24