Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 122 x 10 = _____
- 8661 x 100 = _____
- 7919 x 1000 = _____
- 13839 x 10000 = _____
(a)
122 x 10 = 1220
(b)
8661 x 100 = 866100
(c)
7919 x 1000 = 7919000
(d)
13839 x 10000 = 138390000
Answer(s): 1220, 866100, 7919000, 138390000