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Centimeter
A centimeter ruler has centimeter marked with numbers.
It is called 1 centimeter and written as 1 cm.
1 cm
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14
The length of a pen: 9 cm
Example 1 Measure the length in centimeters.
⑴
0 1 2 3 4 5 6 7 8 9 10 11 12 13cm14
⑵
0 1 2 3 4 5 6 7 8 9 10 11 12 13cm14
⑶
0 1 2 3 4 5 6 7 8 9 10 11 12 13cm14
4. Centimeter 43
A centimeter ruler has centimeter marked with numbers.
It is called 1 centimeter and written as 1 cm.
1 cm
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14
The length of a pen: 9 cm
Example 1 Measure the length in centimeters.
⑴
0 1 2 3 4 5 6 7 8 9 10 11 12 13cm14
⑵
0 1 2 3 4 5 6 7 8 9 10 11 12 13cm14
⑶
0 1 2 3 4 5 6 7 8 9 10 11 12 13cm14
4. Centimeter 43
