Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 139 x 10 = _____
- 6257 x 100 = _____
- 6669 x 1000 = _____
- 11785 x 10000 = _____
(a)
139 x 10 = 1390
(b)
6257 x 100 = 625700
(c)
6669 x 1000 = 6669000
(d)
11785 x 10000 = 117850000
Answer(s): 1390, 625700, 6669000, 117850000