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Exploring Diameter

A worksheet for second graders to learn about and identify the diameter of a circle.

Grade 2 Math GeometryDiameter
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Includes

TextMultiple ChoiceFill in the BlanksTrue / FalseShort Answer

Standards

CCSS.MATH.CONTENT.2.G.A.1

Topics

mathgeometrydiametercirclegrade 2
7 sections · Free to use · Printable
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Exploring Diameter

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Read each question carefully and follow the instructions. Remember, the diameter is a straight line that goes from one side of a circle to the other, passing through the center.

What is a Diameter?

The diameter of a circle is a straight line that goes from one side of the circle to the other, passing right through the middle (the center).

1. Which line shows the diameter of the circle?

AB
a

Line A

b

Line B

c

Neither

d

Both

2. The diameter of a circle is a straight line that goes through the   of the circle.

3. A diameter connects two points on the   of a circle.

4. A line that goes from one side of a circle to the other, but does NOT pass through the center, is a diameter.

T

True

F

False

5. Draw a circle and then draw its diameter. Label the diameter 'D'.