Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 3 510 km = ______m
- 1 12 m = ____ cm
- 8 820 kg = _____ g
- 6 58 ℓ = _____ mℓ
(a)
3
510 km = 3.5 km
1 km = 1000 m
3.5 km = 3.5 x 1000 = 3500 m
(b)
1
12 m = 1.5 m
1 m = 100 cm
1.5 m = 1.5 x 100 = 150 cm
(c)
8
820 kg = 8.4 kg
1 kg = 1000 g
8.4 kg = 8.4 x 1000 = 8400 g
(d)
6
58 ℓ = 6.625 ℓ
1 ℓ = 1000 mℓ
6.625 ℓ = 6.625 x 1000 = 6625 mℓ
Answer(s): 3500, 150, 8400, 6625