Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 14 m = ______ cm
- 7 km = ______ m
- _____ m = 1000 cm
- _____ km = 6000 m
(a)
1 m = 100 cm
14 m
= 14 x 100
= 1400 cm
(b)
1 km = 1000 m
7 km
= 7 x 1000
= 7000 m
(c)
1 m = 100 cm
1000 cm
= 1000 ÷ 100
= 10 m
(d)
1 km = 1000 m
6000 m
= 6000 ÷ 1000
= 6 km
Answer(s): 1400, 7000, 10, 6