Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 30 x 30 = _____
- 300 x 40 = _____
- 3000 x 300 = _____
- 7000 x 5000 = _____
(a)
30 x 30 = 900
(b)
300 x 40 = 12000
(c)
3000 x 300 = 900000
(d)
7000 x 5000 = 35000000
Answer(s): 900, 12000, 900000, 35000000