Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 100 x 7 = ___
- 100 x 21 = ___
- 100 x 400 = ___
- 100 x 6300 = ___
(a)
100 x 7 = 700
(b)
100 x 21 = 2100
(c)
100 x 400 = 40000
(d)
100 x 6300 = 630000
Answer(s): 700, 2100, 40000, 630000