Third Grade Geometry Worksheets and Printables

Our third grade geometry worksheets help eight- and nine-year-old students work with shapes and angles through tangram puzzles, rotation identification, symmetry exercises, and more. Try these third grade geometry worksheets with your future mathematician.
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Scalene Triangles Scalene Triangles Help your child learn to recognize scalene triangles with this worksheet.
Drawing Polygons Drawing Polygons With this drawing worksheet, your child will have fun learning about the identifying features of polygons.
Find the Figure Find the Figure Kids completing this third grade math worksheet learn the attributes of solid geometric figures, then identify the figures among common lunch objects.
Naming Quadrilaterals Naming Quadrilaterals Help your third-grader learn to recognize quadrilaterals with this geometry worksheet.
Geometry Lines Geometry Lines Get to know the geometry of the line with this worksheet, which also goes over parallel and perpendicular lines.
Learning to Draw a 3D Box Learning to Draw a 3D Box Help your third-grader learn how to draw a three-dimensional box with this fun worksheet.
Units of Length Units of Length Help your third-grader understand the different units of length with this worksheet.
Choose the Unit: Liquid Volume Choose the Unit: Liquid Volume With this worksheet, your third-grader will become more comfortable identifying the different units of measurement for liquid volume.
Choose the Unit: Weight Choose the Unit: Weight Help your third-grader learn the different units of weight with this worksheet.
Congruent Figures Congruent Figures Help your child learn how to recognize congruent shapes with this fun worksheet.
Drawing Congruent Shapes Drawing Congruent Shapes This worksheet will give your child practice learning the difference between similar and congruent shapes.
Lines, Line Segments, and Rays Lines, Line Segments, and Rays Give your child some practice identifying lines, line segments, and rays with this geometry worksheet.
Find the Missing Side Find the Missing Side Get your child acquainted with the concept of perimeter with this geometry worksheet
What is a Polygon? What is a Polygon? Help your third-grader learn to recognize the identifying features of a polygon on this geometry worksheet.
Counting Right Angles Counting Right Angles On this worksheet, your third-grader will be asked to circle all the right angles he can find in the picture.
Longest Route: Calculating Perimeter Longest Route: Calculating Perimeter In this 3rd grade math worksheet, your child will practice calculating perimeter and adding whole and half numbers.
Our third grade geometry worksheets help eight- and nine-year-old students work with shapes and angles through tangram puzzles, rotation identification, symmetry exercises, and more. Try these third grade geometry worksheets with your future mathematician.