Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 6 110 km = ______m
- 5 12 m = ____ cm
- 5 1620 kg = _____ g
- 8 38 ℓ = _____ mℓ
(a)
6
110 km = 6.1 km
1 km = 1000 m
6.1 km = 6.1 x 1000 = 6100 m
(b)
5
12 m = 5.5 m
1 m = 100 cm
5.5 m = 5.5 x 100 = 550 cm
(c)
5
1620 kg = 5.8 kg
1 kg = 1000 g
5.8 kg = 5.8 x 1000 = 5800 g
(d)
8
38 ℓ = 8.375 ℓ
1 ℓ = 1000 mℓ
8.375 ℓ = 8.375 x 1000 = 8375 mℓ
Answer(s): 6100, 550, 5800, 8375