Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 3 km = _____ m
- 8000 m = _____ km
- 31 km = _____ m
- 561000 m = _____ km
(a)
1 km = 1000 m
3 km
= 3 x 1000
= 3000 m
(b)
1 km = 1000 m
8000 m
= 8000 ÷ 1000
= 8 km
(c)
1 km = 1000 m
31 km
= 31 x 1000
= 31000 m
(d)
1 km = 1000 m
561000 m
= 561000 ÷ 1000
= 561 km
Answer(s): 3000, 8, 31000, 561