Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 81 x 3 = _____
- 762 x 2 = _____
- 5629 x 2 = _____
- 15048 x 2 = _____
(a)
81 x 3 = 243
(b)
762 x 2 = 1524
(c)
5629 x 2 = 11258
(d)
15048 x 2 = 30096
Answer(s): 243, 1524, 11258, 30096