Question
Find the following values without a calculator.
  1. (20 ÷ 4) x 7 + 1 - 10 = _____
  2. 8 ÷ 8 x (1 + 1) - 1 = _____
  3. 6 ÷ 3 x 6 + (14 - 6) = _____
  4. 9 ÷ 1 x (8 + 1 - 8) = _____
4 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. (20 ÷ 4) x 7 + 1 - 10 = _____
  2. 8 ÷ 8 x (1 + 1) - 1 = _____
  3. 6 ÷ 3 x 6 + (14 - 6) = _____
  4. 9 ÷ 1 x (8 + 1 - 8) = _____