Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 70 x 30 = _____
- 300 x 30 = _____
- 8000 x 300 = _____
- 8000 x 5000 = _____
(a)
70 x 30 = 2100
(b)
300 x 30 = 9000
(c)
8000 x 300 = 2400000
(d)
8000 x 5000 = 40000000
Answer(s): 2100, 9000, 2400000, 40000000