Find the following values without a calculator. Which is smaller?
Give your answers in this manner. (Eg 1, 2, 3)
- 3 m or 3 cm
- 1 kg or 1 g
- 900 g or 9 kg
(a)
1 m = 100 cm
3 cm is smaller than 3 m.
(b)
1 kg = 1000 g
1 g is smaller than 1 kg.
(c)
1 km = 1000 m
900 g is smaller than 9 kg.
Answer(s): 3 cm, 1 g, 900 g