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

  1. 309 - 6 = _____
  2. 39 - 13 = _____
  3. 936 - 423 = _____
  4. 6699 - 137 = _____
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. 309 - 6 = _____
  2. 39 - 13 = _____
  3. 936 - 423 = _____
  4. 6699 - 137 = _____