Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 40 x 80 = _____
- 3 x 13 = _____
- 6 x 12 = _____
- 5 x 6 = _____
(a)
40 x 80 = 3200
(b)
3 x 13 = 39
(c)
6 x 12 = 72
(d)
5 x 6 = 30
Answer(s): 3200, 39, 72, 30