Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 2 m = _____ cm
- 600 cm = _____ m
- 69 m = _____ cm
- 63100 cm = _____ m
(a)
1 m = 100 cm
2 m
= 2 x 100
= 200 cm
(b)
1 m = 100 cm
600 cm
= 600 ÷ 100
= 6 m
(c)
1 m = 100 cm
69 m
= 69 x 100
= 6900 cm
(d)
1 m = 100 cm
63100 cm
= 63100 ÷ 100
= 631 m
Answer(s): 200, 6, 6900, 631