Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 3 m 7 cm = _____ cm
- 31 m 5 cm = _____ cm
- 586 cm = 5 m _____ cm
- 4859 cm = _____ m 59 cm
(a)
1 m = 100 cm
3 m 7 cm
= 300 + 7
= 307 cm
(b)
1 m = 100 cm
31 m 5 cm
= 3100 + 5
= 3105 cm
(c)
1 m = 100 cm
586 cm
= 500 + 86
= 5 m 86 cm
(d)
1 m = 100 cm
4859 cm
= 4800 + 59
= 48 m 59 cm
Answer(s): 307, 3105, 86, 48