Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 646 x 10 = _____
- 2843 x 100 = _____
- 8340 x 1000 = _____
- 19792 x 10000 = _____
(a)
646 x 10 = 6460
(b)
2843 x 100 = 284300
(c)
8340 x 1000 = 8340000
(d)
19792 x 10000 = 197920000
Answer(s): 6460, 284300, 8340000, 197920000