Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 8 km 41 m = _____ m
- 14 km 9 m = _____ m
- 8041 m = _____ km 41 m
- 78009 m = 78 km _____ m
(a)
1 km = 1000 m
8 km 41 m
= 8000 + 41
= 8041 m
(b)
1 km = 1000 m
14 km 9 m
= 14000 + 9
= 14009 m
(c)
1 km = 1000 m
8041 m
= 8000 + 41
= 8 km 41 m
(d)
1 km = 1000 m
78009 m
= 78000 + 9
= 78 km 9 m
Answer(s): 8041, 14009, 8, 9