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