Question
Find the following values without a calculator.
  1. (20 ÷ 5) x 8 + 2 - 1 = _____
  2. 8 ÷ 8 x (2 + 3) - 1 = _____
  3. 9 ÷ 3 x 2 + (10 - 6) = _____
  4. 6 ÷ 3 x (10 + 3 - 1) = _____
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 ÷ 5) x 8 + 2 - 1 = _____
  2. 8 ÷ 8 x (2 + 3) - 1 = _____
  3. 9 ÷ 3 x 2 + (10 - 6) = _____
  4. 6 ÷ 3 x (10 + 3 - 1) = _____