Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- If A x A = 64, find A.
- 10 x 10 x 10 = ______
- 4 x 25 = ______
- 8 x 800 = ______
(a)
8 x 8 = 64
(b)
10 x 10 x 10 = 1000
(c)
4 x 25 = 100
(d)
8 x 800= 6400
Answer(s): 8, 1000, 100, 6400