Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 72 x 3 = _____
- 627 x 2 = _____
- 4242 x 2 = _____
- 69197 x 2 = _____
(a)
72 x 3 = 216
(b)
627 x 2 = 1254
(c)
4242 x 2 = 8484
(d)
69197 x 2 = 138394
Answer(s): 216, 1254, 8484, 138394