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