Exploring Diameters
A Grade 1 math worksheet focused on understanding and identifying the diameter of circles.
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Exploring Diameters
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Read each question carefully and follow the instructions. This worksheet will help you learn about the diameter of a circle.
1. What is a diameter? Choose the best answer.
A line from the center to the edge of a circle.
A line that goes all the way across a circle, passing through the center.
A curved line around the circle.
The outside edge of a circle.
2. Draw a diameter on each circle below.
3. Is the red line a diameter? Write Yes or No.
4. Read each statement. Circle True or False.
A diameter always passes through the center of a circle.
True
False
A diameter is shorter than any other line across a circle.
True
False
5. Fill in the blank with the correct word from the word bank.
A line that goes from one side of a circle to the other, passing through the middle, is called a .
The is the exact middle point of a circle.