Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- If A x A = 49, find A.
- 2 x 2 x 2 = ______
- 10 x 25 = ______
- 4 x 300 = ______
(a)
7 x 7 = 49
(b)
2 x 2 x 2 = 8
(c)
10 x 25 = 250
(d)
4 x 300= 1200
Answer(s): 7, 8, 250, 1200