Question
Find the following values without a calculator.
  1. 5289 = 5000 + _______ + 9
  2. 7355 = 7000 + _____ + 50
  3. 70 - 7 x 2 = _______
  4. 80 - 16 ÷ 8 = _______
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. 5289 = 5000 + _______ + 9
  2. 7355 = 7000 + _____ + 50
  3. 70 - 7 x 2 = _______
  4. 80 - 16 ÷ 8 = _______