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Fourth Grade Math Vocabulary Part 1
  • 1. Half of the diameter is?
A) the circumference
B) the radius
C) a regular polygon
D) a concentric circle
  • 2. An octagon is an example of a?
A) concentric circle
B) concave compass
C) convex segment
D) polygon
  • 3. A ray is?
A) a tool for drawing circles.
B) a line having a beginning and end.
C) a line having one endpoint.
D) the point at which two lines meet.
  • 4. Polygons having all angles pointed outward would be considered?
A) radial
B) circumferential
C) convex
D) concave
  • 5. Two rays meet together. They form a?
A) compass
B) vertex
C) diameter
D) regular polygon
  • 6. The equator gives us an example of a/an?
A) circumference
B) endpoint
C) line segment
D) radius
  • 7. If you wanted to draw a circle, you would use which tool?
A) a circumference
B) a compass
C) a polygon
D) a radial iron
  • 8. What is Mr. Littlefield's favorite drink?
A) Chocolate Milk
B) Mt. Dew
C) Coke
D) Kool-Aid
  • 9. What are you if you have two endpoints?
A) concave
B) a line segment
C) a vertex
D) a ray
  • 10. If circles share the same center, they are considered?
A) radial
B) regular polygons
C) circumferential
D) concentric circles
  • 11. Define concave
A) polygons having all angles pointed outward
B) polygons having two or more angles pushed inward
C) a line segment from the center of the circle to any point on its circumference
D) a polygon whose sides and angles are equal in measure
  • 12. This is a line segment that passes through the center of a circle with endpoints on its circumference.
A) vertices
B) radius
C) circumference
D) diameter
  • 13. All of my sides and angles are equal in measure. I am a?
A) regular polygon
B) falsified polygon
C) concentric circle
D) line segment
Examen creado con That Quiz — donde se practican las matemáticas.