Find the following values without a calculator.
Give your answers in this manner. (Eg 0.1, 0.2, 0.3, 0.4)
- 41 cm = _____ m
- 13 m = ______ km
- 2 mℓ = ______ ℓ
- 4 g = ______ kg
(a)
1 = 100 cm
41 cm
= 41 ÷ 100
= 0.41
(b)
1 km = 1000 m
13 m
= 13 ÷ 1000
= 0.013 km
(c)
1 ℓ = 1000 mℓ
2 mℓ
= 2 ÷ 1000
= 0.002 ℓ
(d)
1 kg = 1000 g
4 g
= 4 ÷ 1000
= 0.004 kg
Answer(s): 0.41, 0.013, 0.002, 0.004