Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 3 m 6 cm = _____ cm
- 46 m 5 cm = _____ cm
- 223 cm = 2 m _____ cm
- 9083 cm = _____ m 83 cm
(a)
1 m = 100 cm
3 m 6 cm
= 300 + 6
= 306 cm
(b)
1 m = 100 cm
46 m 5 cm
= 4600 + 5
= 4605 cm
(c)
1 m = 100 cm
223 cm
= 200 + 23
= 2 m 23 cm
(d)
1 m = 100 cm
9083 cm
= 9000 + 83
= 90 m 83 cm
Answer(s): 306, 4605, 23, 90