Find the following values without a calculator.
Give your answers in this manner. (Eg 0.1, 0.2, 0.3, 0.4)
- 13 cm = _____ m
- 46 m = ______ km
- 33 mℓ = ______ ℓ
- 4 g = ______ kg
(a)
1 = 100 cm
13 cm
= 13 ÷ 100
= 0.13
(b)
1 km = 1000 m
46 m
= 46 ÷ 1000
= 0.046 km
(c)
1 ℓ = 1000 mℓ
33 mℓ
= 33 ÷ 1000
= 0.033 ℓ
(d)
1 kg = 1000 g
4 g
= 4 ÷ 1000
= 0.004 kg
Answer(s): 0.13, 0.046, 0.033, 0.004