Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 8 km 17 m = _____ m
- 47 km 9 m = _____ m
- 8010 m = _____ km 10 m
- 61081 m = 61 km _____ m
(a)
1 km = 1000 m
8 km 17 m
= 8000 + 17
= 8017 m
(b)
1 km = 1000 m
47 km 9 m
= 47000 + 9
= 47009 m
(c)
1 km = 1000 m
8010 m
= 8000 + 10
= 8 km 10 m
(d)
1 km = 1000 m
61081 m
= 61000 + 81
= 61 km 81 m
Answer(s): 8017, 47009, 8, 81