Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 12 m = _____ cm
- 2000 cm = _____ m
- 7 kg = _____ g
- 6000 g = _____ kg
(a)
1 m = 100 cm
12 m
= 12 x 100
= 1200 cm
(b)
1 = 100 cm
2000 cm
= 2000 ÷ 100
= 20 m
(c)
1 kg = 1000 g
7 kg
= 7 x 1000
= 7000 g
(d)
1 kg = 1000 g
6000 g
= 6000 ÷ 1000
= 6 g
Answer(s): 1200, 20, 7000, 6