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

  1. 393 = 300 + _____ + 3
  2. 473 = _____ + 70 + 3
  3. 879 = 800 + _____ + 9
2 m

Click button first when a symbol is required. X

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

  1. 393 = 300 + _____ + 3
  2. 473 = _____ + 70 + 3
  3. 879 = 800 + _____ + 9