Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 47 x 3 = _____
- 849 x 2 = _____
- 2671 x 2 = _____
- 10432 x 2 = _____
(a)
47 x 3 = 141
(b)
849 x 2 = 1698
(c)
2671 x 2 = 5342
(d)
10432 x 2 = 20864
Answer(s): 141, 1698, 5342, 20864