3rd Grade Geometry Worksheets

3rd Grade Math Worksheets: Geometry

Grade 3 geometry worksheets

Our grade 3 geometry worksheets review two dimensional shapes, particularly circles, triangles, quadrilaterals and polygons. We cover the classification of lines and angles. The areas and perimeters of rectangular shapes are reviewed, as are the concepts of congruency and symmetry.

Basic properties of 2-D shapes
Identifying quadrilaterals Squares, rectangles, trapezoids, parallelograms & rhombuses	$Identifying quadrilaterals example$
Properties of quadrilaterals Classify and describe quadrilaterals	A shape with 4 sides & 4 angles ....
Parallelograms Identify quadrilaterals with 2 pairs of parallel sides	$Parallelogram example$
Triangles Classify triangles by sides and angles	$Classify triangles example$
Circles Identify and label the parts of a circle	$Parts of a circle example$
Polygons Identify regular and irregular polygons	$Polygon example$
Types of polygons Classify and draw polygons	$Classify polygons example$
Lines and angles
Lines, segments and rays Identify lines, segments and rays	$Lines, segments and rays example$
Right angles Identify right angles and compare angles	$Right angles examples$
Parallel and perpendicular lines Identify parallel and perpendicular lines	$Classifying lines example$
Classify angles Classify angles as straight, right, acute or obtuse	$Classifying angles example$
Protractors Use a protractor to draw and measure angles	$Using a protractor example$
Measure angles Measure and classify angles as right, acute or obtuse	$Measuring angles example$
Lines, segments, rays and angles Identify and draw lines, segments, rays and angles	$Lines, segments, rays and angles example$
Area and perimeters
Perimeters using a rectangular grid Find the perimeter of rectangular shapes on a grid Areas using rectangular grids Find the area of rectangles on a grid	$Perimeter and area of rectangular grids examples$
Perimeters of irregular shapes Find the perimeters of irregular shapes	$Perimeter of irregular shapes$
Perimeters of rectangles Find the rectangle's perimeter Area of rectangles Calculate the area of rectangles Area and perimeters of rectangles Calculate the area and perimeters of rectangles	$Perimeter and area of rectangles$
Congruency and Symmetry of 2-D shapes
Congruent shapes Identify shapes with the same size and shape	$Congruent shapes example$
Lines of symmetry Identify and draw lines of symmetry	$Lines of symmetry example$
Symmetrical shapes Draw the other half of an image to form a symmetrical shape	$Draw symmetrical shapes example$

$Sample Grade 3 Geometry Worksheet$

Sample Grade 3 Geometry Worksheet

More geometry worksheets

Browse all of our geometry worksheets, from the basic shapes through areas and perimeters, angles, grids and 3D shapes.

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3rd Grade Math Worksheets: Geometry

Grade 3 geometry worksheets

Basic properties of 2-D shapes

Lines and angles

Area and perimeters

Congruency and Symmetry of 2-D shapes

More geometry worksheets