Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 10 m = _____ cm
- 1300 cm = _____ m
- 15 kg = _____ g
- 17000 g = _____ kg
(a)
1 m = 100 cm
10 m
= 10 x 100
= 1000 cm
(b)
1 = 100 cm
1300 cm
= 1300 ÷ 100
= 13 m
(c)
1 kg = 1000 g
15 kg
= 15 x 1000
= 15000 g
(d)
1 kg = 1000 g
17000 g
= 17000 ÷ 1000
= 17 g
Answer(s): 1000, 13, 15000, 17