Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 16 m = _____ cm
- 800 cm = _____ m
- 19 kg = _____ g
- 18000 g = _____ kg
(a)
1 m = 100 cm
16 m
= 16 x 100
= 1600 cm
(b)
1 = 100 cm
800 cm
= 800 ÷ 100
= 8 m
(c)
1 kg = 1000 g
19 kg
= 19 x 1000
= 19000 g
(d)
1 kg = 1000 g
18000 g
= 18000 ÷ 1000
= 18 g
Answer(s): 1600, 8, 19000, 18