Question
Find the following values without a calculator.
  1. 2 x (10 ÷ 10) + 7 - 1 = _____
  2. 9 x 8 ÷ (3 + 3) - 7 = _____
  3. 6 x 9 ÷ 3 + (2 - 1) = _____
  4. 6 x 8 ÷ (4 + 6 - 8) = _____
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. 2 x (10 ÷ 10) + 7 - 1 = _____
  2. 9 x 8 ÷ (3 + 3) - 7 = _____
  3. 6 x 9 ÷ 3 + (2 - 1) = _____
  4. 6 x 8 ÷ (4 + 6 - 8) = _____