Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3)
- 3 m 2 cm = _____ cm
- 3 m 12 cm = _____ cm
- 7 m 654 cm = _____ cm
(a)
1 m = 100 cm
3 m 2 cm = 300 cm 2 cm
300 cm + 2 cm = 302 cm
(b)
1 m = 100 cm
3 m 12 cm = 300 cm 12 cm
300 cm + 12 cm = 312 cm
(c)
1 m = 100 cm
7 m 654 cm = 700 cm 654 cm
700 cm + 654 cm = 1354 cm
Answer(s): 302, 312, 1354