Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 2 m = _____ cm
- 1200 cm = _____ m
- 13 kg = _____ g
- 13000 g = _____ kg
(a)
1 m = 100 cm
2 m
= 2 x 100
= 200 cm
(b)
1 = 100 cm
1200 cm
= 1200 ÷ 100
= 12 m
(c)
1 kg = 1000 g
13 kg
= 13 x 1000
= 13000 g
(d)
1 kg = 1000 g
13000 g
= 13000 ÷ 1000
= 13 g
Answer(s): 200, 12, 13000, 13