Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 17 m = _____ cm
- 600 cm = _____ m
- 19 kg = _____ g
- 20000 g = _____ kg
(a)
1 m = 100 cm
17 m
= 17 x 100
= 1700 cm
(b)
1 = 100 cm
600 cm
= 600 ÷ 100
= 6 m
(c)
1 kg = 1000 g
19 kg
= 19 x 1000
= 19000 g
(d)
1 kg = 1000 g
20000 g
= 20000 ÷ 1000
= 20 g
Answer(s): 1700, 6, 19000, 20