Question
Find the following values without a calculator.
  1. 15 ÷ 3 x 6 + 6 - 4 = _____
  2. 20 + 18 ÷ 3 - 5 x 2 = _____
  3. 9 x 3 ÷ 1 - 7 + 3 = _____
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. 15 ÷ 3 x 6 + 6 - 4 = _____
  2. 20 + 18 ÷ 3 - 5 x 2 = _____
  3. 9 x 3 ÷ 1 - 7 + 3 = _____