Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 6 910 km = ______m
- 6 24 m = ____ cm
- 1 1420 kg = _____ g
- 9 58 ℓ = _____ mℓ
(a)
6
910 km = 6.9 km
1 km = 1000 m
6.9 km = 6.9 x 1000 = 6900 m
(b)
6
24 m = 6.5 m
1 m = 100 cm
6.5 m = 6.5 x 100 = 650 cm
(c)
1
1420 kg = 1.7 kg
1 kg = 1000 g
1.7 kg = 1.7 x 1000 = 1700 g
(d)
9
58 ℓ = 9.625 ℓ
1 ℓ = 1000 mℓ
9.625 ℓ = 9.625 x 1000 = 9625 mℓ
Answer(s): 6900, 650, 1700, 9625