Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 22 x 3 = _____
- 879 x 2 = _____
- 3405 x 2 = _____
- 23470 x 2 = _____
(a)
22 x 3 = 66
(b)
879 x 2 = 1758
(c)
3405 x 2 = 6810
(d)
23470 x 2 = 46940
Answer(s): 66, 1758, 6810, 46940