Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 14 m = _____ cm
- 900 cm = _____ m
- 9 kg = _____ g
- 19000 g = _____ kg
(a)
1 m = 100 cm
14 m
= 14 x 100
= 1400 cm
(b)
1 = 100 cm
900 cm
= 900 ÷ 100
= 9 m
(c)
1 kg = 1000 g
9 kg
= 9 x 1000
= 9000 g
(d)
1 kg = 1000 g
19000 g
= 19000 ÷ 1000
= 19 g
Answer(s): 1400, 9, 9000, 19