Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 2 m 4 cm = _____ cm
- 63 m 4 cm = _____ cm
- 473 cm = 4 m _____ cm
- 7925 cm = _____ m 25 cm
(a)
1 m = 100 cm
2 m 4 cm
= 200 + 4
= 204 cm
(b)
1 m = 100 cm
63 m 4 cm
= 6300 + 4
= 6304 cm
(c)
1 m = 100 cm
473 cm
= 400 + 73
= 4 m 73 cm
(d)
1 m = 100 cm
7925 cm
= 7900 + 25
= 79 m 25 cm
Answer(s): 204, 6304, 73, 79