Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 4 m = ______ cm
- 5 km = ______ m
- _____ m = 1500 cm
- _____ km = 13000 m
(a)
1 m = 100 cm
4 m
= 4 x 100
= 400 cm
(b)
1 km = 1000 m
5 km
= 5 x 1000
= 5000 m
(c)
1 m = 100 cm
1500 cm
= 1500 ÷ 100
= 15 m
(d)
1 km = 1000 m
13000 m
= 13000 ÷ 1000
= 13 km
Answer(s): 400, 5000, 15, 13