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