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3rd Grade Geometry Resources

109 resources

3rd Grade Geometry Resources

109 resources

Worksheet
Worksheet3rd GradeFinding Different Shapes Area Worksheet

A Finding Different Shapes Area Worksheet where 3rd graders find the area of rectangles, squares, and composite shapes in square units. Answer key included—great for no-prep area practice.

Video
Video3rd GradeShapes Song

Using the Shapes Song, students learn all about shapes, including Shape Names and Shape Recognition. The Shapes Song by Have Fun Teaching is a song that teaches the shapes. Shapes have names their made of angles and lines, there are flat shapes and solid shapes we see them all the…

Bundle
Bundle3rd GradeShape Songs (MP3 Album)

Using the Shape Songs (MP3 Album), students learn all about shapes, including Shape Names and Shape Recognition through a catchy song!

Worksheet
Worksheet3rd GradeFinding the Area of Grid Shapes Worksheet

This 3rd grade Finding the Area of Grid Shapes Worksheet has students count unit squares to find the area of rectangles and L-shapes. Answer key included.

Worksheet
Worksheet3rd GradeRays Worksheet

Using the Rays Worksheet, students circle and name the rays.

Worksheet
Worksheet3rd GradeFinding Shape Perimeter Worksheet

A 3rd grade finding shape perimeter worksheet where students add the side lengths of rectangles, squares, and triangles to find each shape’s perimeter. Includes a complete answer key for quick, no-prep geometry practice.

Worksheet
Worksheet3rd GradeDrawing Line Segments Worksheet

Using Drawing Line Segments Worksheet, students draw line segments to show examples of parallel, perpendicular, and intersecting lines.

Worksheet
Worksheet3rd GradeVolume Cubes Worksheet

Using this Volume Cubes Worksheet, students find the volume of regular and irregular 3D shapes.

Worksheet
Worksheet3rd GradeFinding Quadrilaterals Worksheet

A 3rd grade Finding Quadrilaterals Worksheet where students count sides, color the four-sided shapes, match quadrilateral names to their attributes, and explain their thinking. Answer key included for fast, no-prep geometry practice.

Worksheet
Worksheet3rd GradeFinding the Area in Total Units Worksheet

Count unit squares to find the area with this finding the area in total units worksheet. Built for 3rd grade, it includes an answer key and hands-on area practice that builds real geometry confidence.

Worksheet
Worksheet3rd GradeFinding the Area by Multiplying Worksheet

This Finding the Area by Multiplying Worksheet gives 3rd graders six labeled rectangles on a unit grid to practice finding area by multiplying length by width. An answer key is included for easy, no-prep geometry practice.

Worksheet
Worksheet3rd GradeHow Many Faces and Vertices? Worksheet

Using this How Many Faces and Vertices? Worksheet, students count and write the number of faces and vertices for each 3-dimensional shape.

Worksheet
Worksheet3rd GradeSolving Perimeter Word Problems Worksheet

A Solving Perimeter Word Problems Worksheet that gives 3rd graders five real-world problems, including one missing-side challenge with a written explanation. Answer key included for fast, no-prep perimeter practice.

Worksheet
Worksheet3rd GradeFinding Area of Irregular Shapes Worksheet

A count-the-squares finding area of irregular shapes worksheet that helps 3rd graders measure area by counting unit squares on six grid figures. Answer key included, perfect for no-prep area practice at home or school.

Worksheet
Worksheet3rd GradeLooking at Composite Shapes Worksheet

Using this Looking at Composite Shapes Worksheet, students draw lines to show other smaller shapes within the larger shapes.

Worksheet
Worksheet3rd Grade3D Shape Scavenger Hunt Worksheet

Using the 3D Shape Scavenger Hunt Worksheet, students look around you and find objects made from these shapes to build shape recognition skills.

Video
Video3rd GradeVolume Song (Original Music Video)

Using the Volume Song (Original Music Video), students will be able to define, give examples and find volume of 3D Shapes using the catchy and memorable lyrics.

Worksheet
Worksheet3rd GradeFinding the Area in Square Centimeters Worksheet

This Finding the Area in Square Centimeters Worksheet lets 3rd graders count grid squares to measure area, build their own figures, and explain their thinking. Includes an answer key for quick, no-prep practice.

Worksheet
Worksheet3rd GradeFinding the Area in Square Units Worksheet

This Finding the Area in Square Units Worksheet lets 3rd graders count same-size squares inside six shapes to measure area. Includes a complete answer key—great for hands-on, no-prep geometry practice at home or school.

Worksheet
Worksheet3rd GradeVolume Area Worksheet

Using this Volume Area Worksheet, students find the surface area and volume of a 3D shape.