Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 9 m 4 cm = _____ cm
- 11 m 7 cm = _____ cm
- 736 cm = 7 m _____ cm
- 1123 cm = _____ m 23 cm
(a)
1 m = 100 cm
9 m 4 cm
= 900 + 4
= 904 cm
(b)
1 m = 100 cm
11 m 7 cm
= 1100 + 7
= 1107 cm
(c)
1 m = 100 cm
736 cm
= 700 + 36
= 7 m 36 cm
(d)
1 m = 100 cm
1123 cm
= 1100 + 23
= 11 m 23 cm
Answer(s): 904, 1107, 36, 11