Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 8 x 10 = _____
- 16 x 10 = _____
- 904 x 10 = _____
- 7909 x 10 = _____
(a)
8 x 10 = 80
(b)
16 x 10 = 160
(c)
904 x 10 = 9040
(d)
7909 x 10 = 79090
Answer(s): 80, 160, 9040, 79090