Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 2 35 km = ______m
- 9 12 m = ____ cm
- 8 810 kg = _____ g
- 3 78 ℓ = _____ mℓ
(a)
2
35 km = 2.6 km
1 km = 1000 m
2.6 km = 2.6 x 1000 = 2600 m
(b)
9
12 m = 9.5 m
1 m = 100 cm
9.5 m = 9.5 x 100 = 950 cm
(c)
8
810 kg = 8.8 kg
1 kg = 1000 g
8.8 kg = 8.8 x 1000 = 8800 g
(d)
3
78 ℓ = 3.875 ℓ
1 ℓ = 1000 mℓ
3.875 ℓ = 3.875 x 1000 = 3875 mℓ
Answer(s): 2600, 950, 8800, 3875