Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- If A x A = 36, find A.
- 15 x 15 x 15 = ______
- 3 x 25 = ______
- 5 x 400 = ______
(a)
6 x 6 = 36
(b)
15 x 15 x 15 = 3375
(c)
3 x 25 = 75
(d)
5 x 400= 2000
Answer(s): 6, 3375, 75, 2000