Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 61 x 3 = _____
- 639 x 2 = _____
- 6118 x 2 = _____
- 62106 x 2 = _____
(a)
61 x 3 = 183
(b)
639 x 2 = 1278
(c)
6118 x 2 = 12236
(d)
62106 x 2 = 124212
Answer(s): 183, 1278, 12236, 124212