Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 4 + 32 ÷ 4 = _______
- 42 - 18 ÷ 6 = _______
- (47 + 23) ÷ 7 = _______
- (26 + 3) ÷ (7 - 6) = _______
(a)
4 + 32 ÷ 4
= 4 + 8
= 12
(b)
42 - 18 ÷ 6
= 42 - 3
= 39
(c)
(47 + 23) ÷ 7
= 70 ÷ 7
= 10
(d)
(26 + 3) ÷ (7 - 6)
= 29 ÷ 1
= 29
Answer(s): 12, 39, 10, 29