Question
Find the following values without a calculator.
  1. 9719 = 9000 + _______ + 9
  2. 2456 = 2000 + _____ + 50
  3. 80 - 8 x 8 = _______
  4. 60 - 10 ÷ 5 = _______
1 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

(c)

Click button first when a symbol is required. X

(d)

Click button first when a symbol is required. X

Find the following values without a calculator.
  1. 9719 = 9000 + _______ + 9
  2. 2456 = 2000 + _____ + 50
  3. 80 - 8 x 8 = _______
  4. 60 - 10 ÷ 5 = _______