Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 4 m 1 cm = _____ cm
- 20 m 6 cm = _____ cm
- 635 cm = 6 m _____ cm
- 8677 cm = _____ m 77 cm
(a)
1 m = 100 cm
4 m 1 cm
= 400 + 1
= 401 cm
(b)
1 m = 100 cm
20 m 6 cm
= 2000 + 6
= 2006 cm
(c)
1 m = 100 cm
635 cm
= 600 + 35
= 6 m 35 cm
(d)
1 m = 100 cm
8677 cm
= 8600 + 77
= 86 m 77 cm
Answer(s): 401, 2006, 35, 86