Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 20 m = _____ cm
- 600 cm = _____ m
- 14 kg = _____ g
- 9000 g = _____ kg
(a)
1 m = 100 cm
20 m
= 20 x 100
= 2000 cm
(b)
1 = 100 cm
600 cm
= 600 ÷ 100
= 6 m
(c)
1 kg = 1000 g
14 kg
= 14 x 1000
= 14000 g
(d)
1 kg = 1000 g
9000 g
= 9000 ÷ 1000
= 9 g
Answer(s): 2000, 6, 14000, 9