Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 99 x 3 = _____
- 156 x 2 = _____
- 9514 x 2 = _____
- 64241 x 2 = _____
(a)
99 x 3 = 297
(b)
156 x 2 = 312
(c)
9514 x 2 = 19028
(d)
64241 x 2 = 128482
Answer(s): 297, 312, 19028, 128482