Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 3 m = _____ cm
- 600 cm = _____ m
- 93 m = _____ cm
- 79100 cm = _____ m
(a)
1 m = 100 cm
3 m
= 3 x 100
= 300 cm
(b)
1 m = 100 cm
600 cm
= 600 ÷ 100
= 6 m
(c)
1 m = 100 cm
93 m
= 93 x 100
= 9300 cm
(d)
1 m = 100 cm
79100 cm
= 79100 ÷ 100
= 791 m
Answer(s): 300, 6, 9300, 791