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

  1. 28 + 1
  2. 36 + 9
  3. 38 + 2
  4. 69 + 55
1 m

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

  1. 28 + 1
  2. 36 + 9
  3. 38 + 2
  4. 69 + 55