Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 60 x 80 = _____
- 800 x 40 = _____
- 3000 x 800 = _____
- 4000 x 3000 = _____
(a)
60 x 80 = 4800
(b)
800 x 40 = 32000
(c)
3000 x 800 = 2400000
(d)
4000 x 3000 = 12000000
Answer(s): 4800, 32000, 2400000, 12000000