Find the following values without a calculator.
Give your answers in this manner. (Eg 0.1, 0.2, 0.3, 0.4)
- 14 cm = _____ m
- 38 m = ______ km
- 39 mℓ = ______ ℓ
- 34 g = ______ kg
(a)
1 = 100 cm
14 cm
= 14 ÷ 100
= 0.14
(b)
1 km = 1000 m
38 m
= 38 ÷ 1000
= 0.038 km
(c)
1 ℓ = 1000 mℓ
39 mℓ
= 39 ÷ 1000
= 0.039 ℓ
(d)
1 kg = 1000 g
34 g
= 34 ÷ 1000
= 0.034 kg
Answer(s): 0.14, 0.038, 0.039, 0.034