Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 40 x 90 = _____
- 500 x 50 = _____
- 5000 x 500 = _____
- 3000 x 7000 = _____
(a)
40 x 90 = 3600
(b)
500 x 50 = 25000
(c)
5000 x 500 = 2500000
(d)
3000 x 7000 = 21000000
Answer(s): 3600, 25000, 2500000, 21000000