Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 6 15 km = ______m
- 6 34 m = ____ cm
- 2 210 kg = _____ g
- 3 48 ℓ = _____ mℓ
(a)
6
15 km = 6.2 km
1 km = 1000 m
6.2 km = 6.2 x 1000 = 6200 m
(b)
6
34 m = 6.75 m
1 m = 100 cm
6.75 m = 6.75 x 100 = 675 cm
(c)
2
210 kg = 2.2 kg
1 kg = 1000 g
2.2 kg = 2.2 x 1000 = 2200 g
(d)
3
48 ℓ = 3.5 ℓ
1 ℓ = 1000 mℓ
3.5 ℓ = 3.5 x 1000 = 3500 mℓ
Answer(s): 6200, 675, 2200, 3500