Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 11 m = ______ cm
- 10 km = ______ m
- _____ m = 700 cm
- _____ km = 2000 m
(a)
1 m = 100 cm
11 m
= 11 x 100
= 1100 cm
(b)
1 km = 1000 m
10 km
= 10 x 1000
= 10000 m
(c)
1 m = 100 cm
700 cm
= 700 ÷ 100
= 7 m
(d)
1 km = 1000 m
2000 m
= 2000 ÷ 1000
= 2 km
Answer(s): 1100, 10000, 7, 2