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.
- 4 x 4 x 4 = ______
- 11 x 25 = ______
- 9 x 500 = ______
(a)
8 x 8 = 64
(b)
4 x 4 x 4 = 64
(c)
11 x 25 = 275
(d)
9 x 500= 4500
Answer(s): 8, 64, 275, 4500