Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 69 x 3 = _____
- 286 x 2 = _____
- 7506 x 2 = _____
- 55587 x 2 = _____
(a)
69 x 3 = 207
(b)
286 x 2 = 572
(c)
7506 x 2 = 15012
(d)
55587 x 2 = 111174
Answer(s): 207, 572, 15012, 111174