Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 9 km = _____ m
- 10.34 km = _____ m
- 45 km = _____ m
- 12710 km = _____ m
(a)
1 km = 1000 m
9 km = 9 x 1000 = 9000 m
(b)
10.34 km = 10.34 x 1000 = 10340 m
(c)
45 km =
45 x 1000 = 800 m
(d)
12 km = 12 x 1000 = 12000 m
710 km =
710 x 1000 = 700 m
12
710 km = 12000 + 700 = 12700 m
Answer(s): 9000, 10340, 800, 12700