Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 5 35 km = ______m
- 9 14 m = ____ cm
- 6 710 kg = _____ g
- 1 68 ℓ = _____ mℓ
(a)
5
35 km = 5.6 km
1 km = 1000 m
5.6 km = 5.6 x 1000 = 5600 m
(b)
9
14 m = 9.25 m
1 m = 100 cm
9.25 m = 9.25 x 100 = 925 cm
(c)
6
710 kg = 6.7 kg
1 kg = 1000 g
6.7 kg = 6.7 x 1000 = 6700 g
(d)
1
68 ℓ = 1.75 ℓ
1 ℓ = 1000 mℓ
1.75 ℓ = 1.75 x 1000 = 1750 mℓ
Answer(s): 5600, 925, 6700, 1750