Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 310 x 2 = _____
- 3 x 112 = _____
- 1232 x 2 = _____
- 3 x 2003 = _____
(a)
310 x 2 = 620
(b)
3 x 112 = 336
(c)
1232 x 2 = 2464
(d)
3 x 2003 = 6009
Answer(s): 620, 336, 2464, 6009