Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 3 km = _____ m
- 7000 m = _____ km
- 76 km = _____ m
- 688000 m = _____ km
(a)
1 km = 1000 m
3 km
= 3 x 1000
= 3000 m
(b)
1 km = 1000 m
7000 m
= 7000 ÷ 1000
= 7 km
(c)
1 km = 1000 m
76 km
= 76 x 1000
= 76000 m
(d)
1 km = 1000 m
688000 m
= 688000 ÷ 1000
= 688 km
Answer(s): 3000, 7, 76000, 688