Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 202 x 2 = _____
- 3 x 102 = _____
- 3201 x 2 = _____
- 3 x 1001 = _____
(a)
202 x 2 = 404
(b)
3 x 102 = 306
(c)
3201 x 2 = 6402
(d)
3 x 1001 = 3003
Answer(s): 404, 306, 6402, 3003