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1st - 5th Grade Classifying Two-Dimensional Shapes Worksheets : Page 3

Build student understanding of the defining attributes of triangles with this sorting activity. Students will cut out different shape cards and sort them into examples and non-examples of triangles.

Triangle Sort

Strengthen your child's geometry skills with this printable worksheet. Use this resource with your students to classify two-dimensional shapes like parallelograms, quadrilaterals, squares, and triangles.

Categorize These Shapes!

Challenge your third grader to identify acute, right, and obtuse angles with this geometry worksheet.

What's Your Angle?

Help your child learn to recognize scalene triangles with this worksheet.

Scalene Triangles

Introduce your child to reflection in geometry with this second grade math worksheet.

Symmetry Coloring Page

Show your child that shapes are more than just lines on a page with this worksheet that challenges him to find all the shapes in the picture.

Shapes in Pictures: My Kind of Town

Use these this glossary with the EL Support Lesson: Composing Shapes.

Glossary: Composing Shapes

Help your kid understand what one-fourth means with this introduction to fractions.

Fraction Frenzy: 1/4

Trapezoids are quadrilaterals with only one pair of parallel sides. This worksheet will help your students learn to identify and distinguish trapezoids from other two-dimensional shapes with the help of a word bank.

Identify Trapezoids

In this 3rd grade geometry worksheet, your child will practice identifying hexagons as he colors in all the hexagons on the page.

Identifying Hexagons

In this geometry exercise, children calculate the perimeter of various trapezoids by adding up the lengths of their sides.

Trapezoid Perimeters

Can your first graders tell the difference between a square and a cube? How about a triangle and a cone? Use this geometry assessment to gauge your students’ abilities to use attributes to sort 2-D and 3-D shapes.

Sorting Shapes

This printable worksheet includes six different shapes: Rectangle, circle, hexagon, rectangular prism, sphere, and triangle. Can they match the shape to its name?

Match That Shape

This is a great activity to assess your students’ understanding of geometry and fractions! Students will draw lines to divide various shapes into equal shares and then color in a portion to match the given fractions.

Fractions as Equal Shares

I spy with my little eye... some real-life shapes! Get your child to recognize shapes all around him by filling in this shape chart.

Shape Chart

Give your students a chance to sort polygons into categories that make sense to them.

Polygon Shape Sort

Use this fun math challenge worksheet to review all kinds of polygons!

All Kinds of Polygons

A key characteristic of trapezoids is that they have a set of parallel lines—lines that never intersect. Use this helpful geometry resource with your students to practice identifying parallel lines in trapezoids and comparing different 2-D shapes.

Trapezoids and Parallel Lines

Does your kid notice that the cars are lined up in patterns? Take a closer look at the colorful cars and practice some pattern recognition.

Traffic Jam Patterns

With this worksheet, your second graders will be tasked with identifying one half, two halves, and zero halves. This will help strengthen their knowledge of fractions!

Identifying Halves

Use this glossary with the EL Support Lesson Plan: Sides, Corners, and More, Oh My!

Glossary: Sides, Corners, and More, Oh My!

Get ready to divide these brownies! Your second graders will have fun learning about equal parts with this delicious worksheet. They will be tasked with dividing brownies into halves, thirds, and fourths. This is sure to make their mouths water!

Draw Equal Parts

In this 3rd grade geometry worksheet, your child will complete each polygon using a ruler, then identify what type of polygon it is.

Polygons: Name that Shape

Use these cards as a visual reference for students who will divide and draw toppings on a personal pizza. Use in conjunction with the Share a Pizza worksheet.

Pizza Topping Cards

Have your students put their knowledge of shapes and division to the test with this quick math assessment. This activity will assess your first graders’ abilities to divide various 2-D shapes into equal shares.

Equal Shares

In this 3rd grade geometry worksheet, your child will practice identifying parallelograms among other shapes and will color them in to find a hidden word.

Identifying Parallelograms

Help your students identify the differences between regular and irregular polygons!

What Type of Polygon?

Kids create their own patterns by coloring in the pictures in this creative 1st grade math worksheet.

Coloring Patterns

A fun intro to geometry, this first grade math worksheet will help your child practice shape recognition and classification.

Shape Challenge: Find the Different Shapes!

Here's a worksheet that shows kids how shapes can be found in real things by asking them to find and count all the different shapes in a picture of a garden.

Shapes in Pictures: Secret Garden

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