Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 70 x 30 = _____
- 600 x 20 = _____
- 4000 x 600 = _____
- 8000 x 7000 = _____
(a)
70 x 30 = 2100
(b)
600 x 20 = 12000
(c)
4000 x 600 = 2400000
(d)
8000 x 7000 = 56000000
Answer(s): 2100, 12000, 2400000, 56000000