Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 7 km = _____ m
- 2.42 km = _____ m
- 35 km = _____ m
- 478 km = _____ m
(a)
1 km = 1000 m
7 km = 7 x 1000 = 7000 m
(b)
2.42 km = 2.42 x 1000 = 2420 m
(c)
35 km =
35 x 1000 = 600 m
(d)
4 km = 4 x 1000 = 4000 m
78 km =
78 x 1000 = 875 m
4
78 km = 4000 + 875 = 4875 m
Answer(s): 7000, 2420, 600, 4875