Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 5 15 km = ______m
- 5 14 m = ____ cm
- 6 1220 kg = _____ g
- 4 68 ℓ = _____ mℓ
(a)
5
15 km = 5.2 km
1 km = 1000 m
5.2 km = 5.2 x 1000 = 5200 m
(b)
5
14 m = 5.25 m
1 m = 100 cm
5.25 m = 5.25 x 100 = 525 cm
(c)
6
1220 kg = 6.6 kg
1 kg = 1000 g
6.6 kg = 6.6 x 1000 = 6600 g
(d)
4
68 ℓ = 4.75 ℓ
1 ℓ = 1000 mℓ
4.75 ℓ = 4.75 x 1000 = 4750 mℓ
Answer(s): 5200, 525, 6600, 4750