Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 6 km = _____ m
- 19.42 km = _____ m
- 45 km = _____ m
- 178 km = _____ m
(a)
1 km = 1000 m
6 km = 6 x 1000 = 6000 m
(b)
19.42 km = 19.42 x 1000 = 19420 m
(c)
45 km =
45 x 1000 = 800 m
(d)
1 km = 1 x 1000 = 1000 m
78 km =
78 x 1000 = 875 m
1
78 km = 1000 + 875 = 1875 m
Answer(s): 6000, 19420, 800, 1875