Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 120 x 2 = _____
- 3 x 212 = _____
- 1311 x 2 = _____
- 3 x 1232 = _____
(a)
120 x 2 = 240
(b)
3 x 212 = 636
(c)
1311 x 2 = 2622
(d)
3 x 1232 = 3696
Answer(s): 240, 636, 2622, 3696