Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 48 x 3 = _____
- 983 x 2 = _____
- 6800 x 2 = _____
- 21009 x 2 = _____
(a)
48 x 3 = 144
(b)
983 x 2 = 1966
(c)
6800 x 2 = 13600
(d)
21009 x 2 = 42018
Answer(s): 144, 1966, 13600, 42018