Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 5 m = _____ cm
- 800 cm = _____ m
- 13 kg = _____ g
- 14000 g = _____ kg
(a)
1 m = 100 cm
5 m
= 5 x 100
= 500 cm
(b)
1 = 100 cm
800 cm
= 800 ÷ 100
= 8 m
(c)
1 kg = 1000 g
13 kg
= 13 x 1000
= 13000 g
(d)
1 kg = 1000 g
14000 g
= 14000 ÷ 1000
= 14 g
Answer(s): 500, 8, 13000, 14