Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 4 x 10 = _____
- 57 x 10 = _____
- 357 x 10 = _____
- 7561 x 10 = _____
(a)
4 x 10 = 40
(b)
57 x 10 = 570
(c)
357 x 10 = 3570
(d)
7561 x 10 = 75610
Answer(s): 40, 570, 3570, 75610