Find the following values without a calculator.
Give your answers in this manner. (Eg 0.1, 0.2, 0.3, 0.4)
- 43 cm = _____ m
- 5 m = ______ km
- 17 mℓ = ______ ℓ
- 34 g = ______ kg
(a)
1 = 100 cm
43 cm
= 43 ÷ 100
= 0.43
(b)
1 km = 1000 m
5 m
= 5 ÷ 1000
= 0.005 km
(c)
1 ℓ = 1000 mℓ
17 mℓ
= 17 ÷ 1000
= 0.017 ℓ
(d)
1 kg = 1000 g
34 g
= 34 ÷ 1000
= 0.034 kg
Answer(s): 0.43, 0.005, 0.017, 0.034