Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 15 km = _____ m
- 0.4 km = _____ m
- ______ m = 2 km
- ______ km = 20000 m
(a)
1 km = 1000 m
15 km = 15 x 1000 = 15000 m
(b)
0.4 km = 0.4 x 1000 = 400 m
(c)
2 km = 2 x 1000 = 2000 m
(d)
20000 m = 20000 ÷ 1000 = 20 km
Answer(s): 15000, 400, 2000, 20