Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 3.9 x 10 = _____
- 4.12 x 10 = _____
- 1.939 x 10 = _____
- 3.974 x 10 = _____
(a)
3.9 x 10 = 39
(b)
4.12 x 10 = 41.2
(c)
1.939 x 10 = 19.39
(d)
3.974 x 10 = 39.74
Answer(s): 39, 41.2, 19.39, 39.74