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.
- 15 x 15 x 15 = ______
- 12 x 25 = ______
- 9 x 700 = ______
(a)
5 x 5 = 25
(b)
15 x 15 x 15 = 3375
(c)
12 x 25 = 300
(d)
9 x 700= 6300
Answer(s): 5, 3375, 300, 6300