Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 3 x 70 = _____
- 20 x 3 = _____
- 11 x 11 = _____
- 61 x 10 = _____
(a)
3 x 70 = 210
(b)
20 x 3 = 60
(c)
11 x 11 = 121
(d)
61 x 10 = 610
Answer(s): 210, 60, 121, 610