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

  1. 1423 = 1000 + _______ + 20
  2. 6525 = 500 + _______ + 20
  3. 70 - 2 x 6 = _______
  4. 40 + 7 ÷ 7 = _______
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. 1423 = 1000 + _______ + 20
  2. 6525 = 500 + _______ + 20
  3. 70 - 2 x 6 = _______
  4. 40 + 7 ÷ 7 = _______