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3rd and 4th Grade Geometry Interactive Worksheets

Try differentiating between parallel and perpendicular lines with this appealing worksheet!

Parallel and Perpendicular Lines: Label the Lines

Sort parallel and perpendicular lines with this fun cut-and-paste activity!

Parallel and Perpendicular Lines: Cut and Paste

Take your knowledge of parallel and perpendicular lines to the next level with this geometry worksheet!

Parallel or Perpendicular? #2

Children practice calculating the perimeter of a variety of polygons in this geometry basics worksheet.

Geometry Basics: Perimeter

Do you know your quadrilaterals? Learn how to identify five different types of quadrilaterals and put your new knowledge to use with a few practice problems.

Types of Quadrilaterals

Math ninjas can learn the secrets of the rectangle with this practice page about the area and perimeter of a rectangle.

Area and Perimeter of a Rectangle

How well do you know your angles? Let's find out! Use this geometry resource to help your students identify and differentiate between important angles such as acute, obtuse, straight, and right angles.

Know Your Angles

Use this exercise with your students to build a foundational understanding of geometry. They will determine the area of shapes by counting the unit squares.

Area: Counting Unit Squares

Children practice calculating the perimeter of a variety of polygons in this geometry worksheet.

Geometry Basics: More Perimeters

Learners will calculate the area of seven rectangles in this playful geometry worksheet.

Find the Area of a Rectangle: Level 2

Get to know your complementary angles with this helpful practice sheet! Remember, complementary angles add up to make 90 degrees.

Complementary Angles

Kids completing this third grade math worksheet practice identifying right angles, acute angles, and obtuse angles.

Geometry: Name That Angle!

Help your third-grader learn about right angle geometry with this simple geometry worksheet.

Right Angles Geometry

Master your knowledge of supplementary angles with this geometry practice sheet! Remember that supplementary angles add up to make 180 degrees.

Supplementary Angles

Calculate the area of rectangle spaces in this measurement and data worksheet!

Area of Rectangular Rooms

Learners calculate the total area of a floor plan by determining the area of each of its rooms in this geometry worksheet. 

Practice Finding Area: Victor the Vacuum

In this third grade geometry worksheet, your child will practice identifying right, acute, and obtuse angles.

Identifying Angles

Practice identifying parallel and perpendicular lines in the context of 2D shapes with this fourth-grade geometry worksheet!

Parallel and Perpendicular Lines in Two-Dimensional Shapes

Identify real-world examples of parallel and perpendicular lines with this engaging fourth-grade geometry worksheet!

Parallel and Perpendicular Lines in the World Around Us

Apply your knowledge of parallel and perpendicular lines in this geometry worksheet!

Parallel or Perpendicular? #1

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