Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 5 410 km = ______m
- 9 14 m = ____ cm
- 4 310 kg = _____ g
- 9 28 ℓ = _____ mℓ
(a)
5
410 km = 5.4 km
1 km = 1000 m
5.4 km = 5.4 x 1000 = 5400 m
(b)
9
14 m = 9.25 m
1 m = 100 cm
9.25 m = 9.25 x 100 = 925 cm
(c)
4
310 kg = 4.3 kg
1 kg = 1000 g
4.3 kg = 4.3 x 1000 = 4300 g
(d)
9
28 ℓ = 9.25 ℓ
1 ℓ = 1000 mℓ
9.25 ℓ = 9.25 x 1000 = 9250 mℓ
Answer(s): 5400, 925, 4300, 9250