Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 5 m = _____ cm
- 700 cm = _____ m
- 20 m = _____ cm
- 65900 cm = _____ m
(a)
1 m = 100 cm
5 m
= 5 x 100
= 500 cm
(b)
1 m = 100 cm
700 cm
= 700 ÷ 100
= 7 m
(c)
1 m = 100 cm
20 m
= 20 x 100
= 2000 cm
(d)
1 m = 100 cm
65900 cm
= 65900 ÷ 100
= 659 m
Answer(s): 500, 7, 2000, 659