5th and 6th Grade Common Core Classifying Two-Dimensional Shapes Resources

Break down area of polygons and compound shapes with this two-page geometry worksheet!

Assess kids' understanding of geometry with this sheet.

Fifth graders review types of angles, triangles, and polygons in this handy geometry review.

Teach your students to sort triangles as acute, right, or obtuse based on their internal angle type.

Assess your students’ knowledge of geometry concepts from polygons to coordinate planes!

Put students’ understanding of coordinate planes to the test with this engaging geometry activity!

Children find the unknown angles for five triangles, then identify whether the triangle is right, acute, or obtuse, in this geometry worksheet.

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.

In this excerpt from an upcoming math workbook, your junior detective will make a positive ID on obtuse, acute and right angles.

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

What is the name of this shape? Is it a parallelogram or square? Teach your students to classify two-dimensional shapes using a Venn diagram.

How much bigger is this shape? Or how much smaller? Get your students thinking and scaling regular two-dimensional figures using this printable worksheet.