Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 5 m = _____ cm
- 500 cm = _____ m
- 74 m = _____ cm
- 43900 cm = _____ m
(a)
1 m = 100 cm
5 m
= 5 x 100
= 500 cm
(b)
1 m = 100 cm
500 cm
= 500 ÷ 100
= 5 m
(c)
1 m = 100 cm
74 m
= 74 x 100
= 7400 cm
(d)
1 m = 100 cm
43900 cm
= 43900 ÷ 100
= 439 m
Answer(s): 500, 5, 7400, 439