Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 3 310 km = ______m
- 2 24 m = ____ cm
- 4 810 kg = _____ g
- 8 48 ℓ = _____ mℓ
(a)
3
310 km = 3.3 km
1 km = 1000 m
3.3 km = 3.3 x 1000 = 3300 m
(b)
2
24 m = 2.5 m
1 m = 100 cm
2.5 m = 2.5 x 100 = 250 cm
(c)
4
810 kg = 4.8 kg
1 kg = 1000 g
4.8 kg = 4.8 x 1000 = 4800 g
(d)
8
48 ℓ = 8.5 ℓ
1 ℓ = 1000 mℓ
8.5 ℓ = 8.5 x 1000 = 8500 mℓ
Answer(s): 3300, 250, 4800, 8500