Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 1 310 km = ______m
- 2 24 m = ____ cm
- 4 710 kg = _____ g
- 5 58 ℓ = _____ mℓ
(a)
1
310 km = 1.3 km
1 km = 1000 m
1.3 km = 1.3 x 1000 = 1300 m
(b)
2
24 m = 2.5 m
1 m = 100 cm
2.5 m = 2.5 x 100 = 250 cm
(c)
4
710 kg = 4.7 kg
1 kg = 1000 g
4.7 kg = 4.7 x 1000 = 4700 g
(d)
5
58 ℓ = 5.625 ℓ
1 ℓ = 1000 mℓ
5.625 ℓ = 5.625 x 1000 = 5625 mℓ
Answer(s): 1300, 250, 4700, 5625