CENTIMETER
Definition Of Centimeter
Centimeter is a unit of length in the metric system, equal to one-hundredth of a meter.
More About Centimeter
Centimeter is abbreviated as cm.
1 centimeter = 0.01 meter = 10 millimeters= 0.3937 inches
Video Examples: unit conversion centimeters to meters
Example of Centimeter
The length of the pencil is 11 cm.
Solved Example on Centimeter
Ques: How long is the rectangular strip shown in the figure?.
Choices:
A. 7 cm
B. 6.5 cm
C. 6 cm
D. 7.5 cm
Correct Answer: A
Solution:
Step 1: The length between 0 and 1 is divided into 10 equal parts.
Step 2: Each part represents
of a centimeter.
Step 3: The length of the rectangular strip covers 70 parts.
Step 4: So, the length of the rectangular strip is 7 cm.
Quick Summary
- Centimeter (cm) is a unit of length.
- 1 cm = 0.01 meter.
- 1 cm = 10 millimeters.
🍎 Teacher Insights
Use real-world examples like pencils and rulers to demonstrate the concept of a centimeter. Use visual aids to help students grasp the relationship between centimeters, meters, and millimeters.🎓 Prerequisites
- Basic counting
- Understanding of length
- Knowledge of the metric system
Check Your Knowledge
Q1: A pencil is 15 cm long. How many millimeters is that?
Q2: Which is longer: 50 cm or 1 meter?
Frequently Asked Questions
Q: How many millimeters are in a centimeter?
A: There are 10 millimeters in a centimeter.
Q: How many centimeters are in a meter?
A: There are 100 centimeters in a meter.