Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 42 x 30 = _____
- 78 x 200 = _____
- 419 x 300 = _____
- 803 x 2000 = _____
(a)
42 x 30 = 1260
(b)
78 x 200 = 15600
(c)
419 x 300 = 125700
(d)
803 x 2000 = 1606000
Answer(s): 1260, 15600, 125700, 1606000