Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 2 x 10 = _____
- 52 x 10 = _____
- 843 x 10 = _____
- 6486 x 10 = _____
(a)
2 x 10 = 20
(b)
52 x 10 = 520
(c)
843 x 10 = 8430
(d)
6486 x 10 = 64860
Answer(s): 20, 520, 8430, 64860