Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- If A x A = 25, find A.
- 13 x 13 x 13 = ______
- 10 x 25 = ______
- 6 x 500 = ______
(a)
5 x 5 = 25
(b)
13 x 13 x 13 = 2197
(c)
10 x 25 = 250
(d)
6 x 500= 3000
Answer(s): 5, 2197, 250, 3000