Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 4.24 km = ______ m
- _____ m = 8084 cm
- _____ km = 2222 cm
- 3.681 ℓ = _____ cm3
(a)
1 km = 1000 m
4.24 km
= 4.24 x 1000
= 4240 m
(b)
1 m = 100 cm
8084 cm
= 8084 ÷ 100
= 80.84 m
(c)
1 km = 1000 m x 100 cm = 100000 cm
2222 cm
= 2222 ÷ 100000
= 0.02222 km
(d)
1 ℓ = 1000 cm
3 3.681 ℓ
= 3.681 x 1000
= 3681 cm
3 Answer(s): 4240, 80.84, 0.02222, 3681