Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 18 km = _____ m
- 13.74 km = _____ m
- 25 km = _____ m
- 438 km = _____ m
(a)
1 km = 1000 m
18 km = 18 x 1000 = 18000 m
(b)
13.74 km = 13.74 x 1000 = 13740 m
(c)
25 km =
25 x 1000 = 400 m
(d)
4 km = 4 x 1000 = 4000 m
38 km =
38 x 1000 = 375 m
4
38 km = 4000 + 375 = 4375 m
Answer(s): 18000, 13740, 400, 4375