Find the following values without a calculator.
Give your answers in this manner. (Eg 0.1, 0.2, 0.3, 0.4)
- 27 cm = _____ m
- 5 m = ______ km
- 47 mℓ = ______ ℓ
- 11 g = ______ kg
(a)
1 = 100 cm
27 cm
= 27 ÷ 100
= 0.27
(b)
1 km = 1000 m
5 m
= 5 ÷ 1000
= 0.005 km
(c)
1 ℓ = 1000 mℓ
47 mℓ
= 47 ÷ 1000
= 0.047 ℓ
(d)
1 kg = 1000 g
11 g
= 11 ÷ 1000
= 0.011 kg
Answer(s): 0.27, 0.005, 0.047, 0.011