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