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3rd Grade Geometry Resources

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3rd Grade Geometry Resources

81 resources

Video
Video3rd GradeTriangle Song (MP3)

Using the Triangle Song (MP3), students learn all about triangles, including Shape Names and Shape Recognition through a catchy song!

Worksheet
Worksheet3rd GradeSymmetry Worksheet

This symmetry worksheet gives 3rd grade students hands-on practice drawing lines of symmetry, completing symmetrical grid pictures, and explaining their thinking. Answer key included for fast, no-prep geometry practice.

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 GradeGeometric Shapes Crossword Puzzle

This geometric shapes crossword puzzle worksheet asks 3rd graders to name seven flat shapes from clues about sides, corners and angles. An answer key is included, so geometry vocabulary practice takes no prep at all.

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 GradeDrawing Non-Quadrilaterals Worksheet

Using this Drawing Non-Quadrilaterals Worksheet, students draw and find examples of non-quadrilaterals to build understanding of this category of shapes.

Video
Video3rd GradeParallelogram Song (MP3)

Using the Parallelogram Song (MP3), students learn all about parallelograms, including Shape Names and Shape Recognition through a catchy song!

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 GradePerimeter Worksheet

This perimeter worksheet helps 3rd graders count units around grid figures, add labeled side lengths, and solve a real fence problem. An answer key is included for fast, no-prep geometry practice.

Worksheet
Worksheet3rd GradeFind the Polygons Shapes Worksheet

Students use the Find the Polygons Shapes Worksheet to circle true polygons, name them by side count, and explain their thinking. Built for 3rd grade, with a complete answer key for fast, no-prep geometry practice.

Worksheet
Worksheet3rd GradeFinding Geometry Examples Worksheet

Using thisFinding Geometry Examples Worksheet, studentswrite about where you find these four common shapes in real life situations.

Video
Video3rd GradeRectangle Song (MP3)

Using the Rectangle Song (MP3), students learn all about rectangles, including Shape Names and Shape Recognition through a catchy song!

Assessment
Assessment3rd GradeWhere Can I See Diamonds? Reading Comprehension Worksheet

The Where Can I See Diamonds? Reading Comprehension Worksheet gives 3rd grade readers a nonfiction passage about diamonds in everyday life, four comprehension questions, a vocabulary item, a written response, and an answer key.

Assessment
Assessment3rd GradeWhere Can I See Circles? Reading Comprehension Worksheet

The Where Can I See Circles? Reading Comprehension Worksheet gives 3rd grade readers a nonfiction passage about circles in everyday life, four comprehension questions, a vocabulary item, a written response, and an answer key.

Activity
Activity3rd GradeArea and Perimeter Pirate Activity

Using this Area and Perimeter Pirate Activity, students apply the area and perimeter formulas for rectangles to match each pirate with his ship.

Video
Video3rd GradeHexagon Song (MP3)

Using the Hexagon Song (MP3), students learn all about hexagons, including Shape Names and Shape Recognition through a catchy song!

Video
Video3rd GradeTrapezoid Song (MP3)

Using the Trapezoid Song (MP3), students learn all about trapezoids, including Shape Names and Shape Recognition through a catchy song!

Worksheet
Worksheet3rd GradeDefining Quadrilaterals Worksheet

This defining quadrilaterals worksheet helps 3rd grade students complete the definition, sort eight shapes, and explain why a four-sided figure can fail the rule. An answer key is included.

Worksheet
Worksheet3rd GradePerimeter Grids Worksheet

This perimeter grids worksheet gives 3rd grade students seven shapes on unit grids to count and one rug problem to solve. An answer key is included, so kids build real confidence measuring around any shape.

Activity
Activity3rd GradeThey're Equal Equivalent Fractions Activity

Using this They're Equal Equivalent Fractions Activity, students explain equivalence of fractions and compare fractions by reasoning about their size.