Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 5 m = _____ cm
- 1000 cm = _____ m
- 19 kg = _____ g
- 5000 g = _____ kg
(a)
1 m = 100 cm
5 m
= 5 x 100
= 500 cm
(b)
1 = 100 cm
1000 cm
= 1000 ÷ 100
= 10 m
(c)
1 kg = 1000 g
19 kg
= 19 x 1000
= 19000 g
(d)
1 kg = 1000 g
5000 g
= 5000 ÷ 1000
= 5 g
Answer(s): 500, 10, 19000, 5