Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 7 kg = _____ g
- _____ kg = 9000 g
- 6 km = _____ m
- _____ km = 8000 m
(a)
1 kg = 1000 g
7 kg
= 7 x 1000
= 7000 g
(b)
1 kg = 1000 g
9000 g
= 9000 ÷ 1000
= 9 kg
(c)
1 km = 1000 m
6 km
= 6 x 1000
= 6000 m
(d)
1 km = 1000 m
8000 m
= 8000 ÷ 1000
= 8 km
Answer(s): 7000, 9, 6000, 8