Question
Find the following values without a calculator.
  1. (10 + 8) ÷ 1 x 10 - 1 = _____
  2. 8 + (9 ÷ 1) x 6 - 5 = _____
  3. 2 + 5 ÷ 5 x (7 - 4) = _____
  4. (4 + 7 ÷ 1) x 6 - 2 = _____
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. (10 + 8) ÷ 1 x 10 - 1 = _____
  2. 8 + (9 ÷ 1) x 6 - 5 = _____
  3. 2 + 5 ÷ 5 x (7 - 4) = _____
  4. (4 + 7 ÷ 1) x 6 - 2 = _____