Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 9 35 km = ______m
- 7 12 m = ____ cm
- 1 920 kg = _____ g
- 6 58 ℓ = _____ mℓ
(a)
9
35 km = 9.6 km
1 km = 1000 m
9.6 km = 9.6 x 1000 = 9600 m
(b)
7
12 m = 7.5 m
1 m = 100 cm
7.5 m = 7.5 x 100 = 750 cm
(c)
1
920 kg = 1.45 kg
1 kg = 1000 g
1.45 kg = 1.45 x 1000 = 1450 g
(d)
6
58 ℓ = 6.625 ℓ
1 ℓ = 1000 mℓ
6.625 ℓ = 6.625 x 1000 = 6625 mℓ
Answer(s): 9600, 750, 1450, 6625