Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 40 x 3 = _____
- 665 x 2 = _____
- 4712 x 2 = _____
- 98522 x 2 = _____
(a)
40 x 3 = 120
(b)
665 x 2 = 1330
(c)
4712 x 2 = 9424
(d)
98522 x 2 = 197044
Answer(s): 120, 1330, 9424, 197044