Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 80 x 40 = _____
- 4 x 12 = _____
- 4 x 11 = _____
- 8 x 8 = _____
(a)
80 x 40 = 3200
(b)
4 x 12 = 48
(c)
4 x 11 = 44
(d)
8 x 8 = 64
Answer(s): 3200, 48, 44, 64