Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 4 km = _____ m
- 9.48 km = _____ m
- 78 km = _____ m
- 715 km = _____ m
(a)
1 km = 1000 m
4 km = 4 x 1000 = 4000 m
(b)
9.48 km = 9.48 x 1000 = 9480 m
(c)
78 km =
78 x 1000 = 875 m
(d)
7 km = 7 x 1000 = 7000 m
15 km =
15 x 1000 = 200 m
7
15 km = 7000 + 200 = 7200 m
Answer(s): 4000, 9480, 875, 7200