Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 5 35 km = ______m
- 3 14 m = ____ cm
- 6 320 kg = _____ g
- 2 78 ℓ = _____ mℓ
(a)
5
35 km = 5.6 km
1 km = 1000 m
5.6 km = 5.6 x 1000 = 5600 m
(b)
3
14 m = 3.25 m
1 m = 100 cm
3.25 m = 3.25 x 100 = 325 cm
(c)
6
320 kg = 6.15 kg
1 kg = 1000 g
6.15 kg = 6.15 x 1000 = 6150 g
(d)
2
78 ℓ = 2.875 ℓ
1 ℓ = 1000 mℓ
2.875 ℓ = 2.875 x 1000 = 2875 mℓ
Answer(s): 5600, 325, 6150, 2875