Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 57 x 3 = _____
- 921 x 2 = _____
- 1084 x 2 = _____
- 65303 x 2 = _____
(a)
57 x 3 = 171
(b)
921 x 2 = 1842
(c)
1084 x 2 = 2168
(d)
65303 x 2 = 130606
Answer(s): 171, 1842, 2168, 130606