Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 4 x 10 = _____
- 32 x 10 = _____
- 491 x 10 = _____
- 5157 x 10 = _____
(a)
4 x 10 = 40
(b)
32 x 10 = 320
(c)
491 x 10 = 4910
(d)
5157 x 10 = 51570
Answer(s): 40, 320, 4910, 51570