Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 6 m 7 cm = _____ cm
- 68 m 8 cm = _____ cm
- 189 cm = 1 m _____ cm
- 8062 cm = _____ m 62 cm
(a)
1 m = 100 cm
6 m 7 cm
= 600 + 7
= 607 cm
(b)
1 m = 100 cm
68 m 8 cm
= 6800 + 8
= 6808 cm
(c)
1 m = 100 cm
189 cm
= 100 + 89
= 1 m 89 cm
(d)
1 m = 100 cm
8062 cm
= 8000 + 62
= 80 m 62 cm
Answer(s): 607, 6808, 89, 80