Question
Find the following values without a calculator.
  1. 16 ÷ 2 x 7 + 4 - 1 = _____
  2. 10 + 16 ÷ 4 - 8 x 1 = _____
  3. 4 x 4 ÷ 1 - 9 + 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. 16 ÷ 2 x 7 + 4 - 1 = _____
  2. 10 + 16 ÷ 4 - 8 x 1 = _____
  3. 4 x 4 ÷ 1 - 9 + 7 = _____