Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 4 m = _____ cm
- 600 cm = _____ m
- 25 m = _____ cm
- 89900 cm = _____ m
(a)
1 m = 100 cm
4 m
= 4 x 100
= 400 cm
(b)
1 m = 100 cm
600 cm
= 600 ÷ 100
= 6 m
(c)
1 m = 100 cm
25 m
= 25 x 100
= 2500 cm
(d)
1 m = 100 cm
89900 cm
= 89900 ÷ 100
= 899 m
Answer(s): 400, 6, 2500, 899