Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 40 x 60 = _____
- 100 x 20 = _____
- 2000 x 100 = _____
- 9000 x 1000 = _____
(a)
40 x 60 = 2400
(b)
100 x 20 = 2000
(c)
2000 x 100 = 200000
(d)
9000 x 1000 = 9000000
Answer(s): 2400, 2000, 200000, 9000000