Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 23 x 3 = _____
- 835 x 2 = _____
- 3254 x 2 = _____
- 41836 x 2 = _____
(a)
23 x 3 = 69
(b)
835 x 2 = 1670
(c)
3254 x 2 = 6508
(d)
41836 x 2 = 83672
Answer(s): 69, 1670, 6508, 83672