Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 5 km = _____ m
- 6.29 km = _____ m
- 12 km = _____ m
- 145 km = _____ m
(a)
1 km = 1000 m
5 km = 5 x 1000 = 5000 m
(b)
6.29 km = 6.29 x 1000 = 6290 m
(c)
12 km =
12 x 1000 = 500 m
(d)
1 km = 1 x 1000 = 1000 m
45 km =
45 x 1000 = 800 m
1
45 km = 1000 + 800 = 1800 m
Answer(s): 5000, 6290, 500, 1800