Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 4 110 km = ______m
- 1 24 m = ____ cm
- 7 910 kg = _____ g
- 8 28 ℓ = _____ mℓ
(a)
4
110 km = 4.1 km
1 km = 1000 m
4.1 km = 4.1 x 1000 = 4100 m
(b)
1
24 m = 1.5 m
1 m = 100 cm
1.5 m = 1.5 x 100 = 150 cm
(c)
7
910 kg = 7.9 kg
1 kg = 1000 g
7.9 kg = 7.9 x 1000 = 7900 g
(d)
8
28 ℓ = 8.25 ℓ
1 ℓ = 1000 mℓ
8.25 ℓ = 8.25 x 1000 = 8250 mℓ
Answer(s): 4100, 150, 7900, 8250