Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 6 x 50 = _____
- 90 x 3 = _____
- 10 x 10 = _____
- 31 x 10 = _____
(a)
6 x 50 = 300
(b)
90 x 3 = 270
(c)
10 x 10 = 100
(d)
31 x 10 = 310
Answer(s): 300, 270, 100, 310