Question
Find the following values without a calculator.
  1. 18 ÷ 3 x 4 + 1 - 4 = _____
  2. 13 + 16 ÷ 2 - 1 x 8 = _____
  3. 5 x 3 ÷ 1 - 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 ÷ 3 x 4 + 1 - 4 = _____
  2. 13 + 16 ÷ 2 - 1 x 8 = _____
  3. 5 x 3 ÷ 1 - 5 + 1 = _____