Identify polygons practice check

Q: What will my child learn in "Identify polygons"?

A polygon is a closed shape made entirely of straight line segments. If a shape has any curves or an opening, it is not a polygon. This 3rd Grade Math lesson builds the skill Classify polygons and quadrilaterals with a concept card and practice.

Q: What grade level is "Identify polygons" for?

"Identify polygons" is a 3rd Grade Math lesson in the Shapes and angles unit, designed for students around ages 8-9.

Q: How many practice questions are in this lesson?

This lesson includes 55 practice questions with instant feedback. Guests can try a few for free, and signed-in learners get the full adaptive set that adjusts to their level.

Q: How does Sparq help with "Identify polygons"?

Sparq is a safe AI tutor that gives kid-friendly hints and explains Identify polygons step by step, helping students learn without just giving away the answer.

Q: Do I need an account to practice "Identify polygons"?

No account is needed to start — guests can try this 3rd Grade Math lesson for free. Signing in saves progress, unlocks more practice questions, and tracks mastery.

Question 1

Which of these is a polygon?

Accepted Answer

A closed shape with straight sides

Answer

A shape with a curved side

Answer

A shape with an opening in the side

Answer

A circle

Question 2

How many sides does the shape in the picture have?

Accepted Answer

5

Answer

3

Answer

4

Answer

6

Question 3

Which shape has more sides: a pentagon or a triangle?

Accepted Answer

Pentagon

Answer

Triangle

Answer

They have the same number of sides

Answer

Neither are polygons

Question 4

What is the name of a polygon with 5 sides?

Accepted Answer

pentagon

Identify polygons

Defining a Polygon