Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 4 35 km = ______m
- 9 24 m = ____ cm
- 9 420 kg = _____ g
- 5 18 ℓ = _____ mℓ
(a)
4
35 km = 4.6 km
1 km = 1000 m
4.6 km = 4.6 x 1000 = 4600 m
(b)
9
24 m = 9.5 m
1 m = 100 cm
9.5 m = 9.5 x 100 = 950 cm
(c)
9
420 kg = 9.2 kg
1 kg = 1000 g
9.2 kg = 9.2 x 1000 = 9200 g
(d)
5
18 ℓ = 5.125 ℓ
1 ℓ = 1000 mℓ
5.125 ℓ = 5.125 x 1000 = 5125 mℓ
Answer(s): 4600, 950, 9200, 5125