Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 111 x 2 = _____
- 3 x 121 = _____
- 2313 x 2 = _____
- 3 x 2003 = _____
(a)
111 x 2 = 222
(b)
3 x 121 = 363
(c)
2313 x 2 = 4626
(d)
3 x 2003 = 6009
Answer(s): 222, 363, 4626, 6009