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