Question
Find the following values without a calculator.
  1. 18 ÷ 2 x 6 + 9 - 7 = _____
  2. 13 + 12 ÷ 4 - 2 x 6 = _____
  3. 5 x 4 ÷ 2 - 5 + 1 = _____
3 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

Find the following values without a calculator.
  1. 18 ÷ 2 x 6 + 9 - 7 = _____
  2. 13 + 12 ÷ 4 - 2 x 6 = _____
  3. 5 x 4 ÷ 2 - 5 + 1 = _____