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Showing Results for slideshow treehouse triangles

This colorful worksheet asks your fourth grade geometry detective to practice identifying right triangles.

Identifying Triangles: Right Triangles

Let your fourth grader play triangle detective: can she spot the acute triangles on this worksheet?

Identifying Triangles: Acute Triangles

Is your fourth grader reluctant to practice geometry? This colorful worksheet, which explores obtuse triangles, may be just what he needs!

Obtuse Triangles: Identifying Triangles

Master your addition facts with this colorful, inviting math worksheet!

Fact Triangles: Addition to 20

Is your child in need of a geometry review? This worksheet covers the basic 2-D shapes, from circles and triangles to pentagons and hexagons.

2-D Shapes: Fill in the Table

Use this resource to help your students develop their understanding of trapezoids and other two-dimensional shapes. Students will compare the attributes of trapezoids to those of other plane figures, such as triangles and ovals, in this geometry activity.

Geometry: Comparing Trapezoids & Other Shapes

Students practice shading, writing, and calculating fractions in this two-page worksheet.

Easy Fractions

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

Polygon Shape Sort

Use this social emotional worksheet as a guide for students to create a 'We Are Peacemakers' banner that illustrates and represents peace.

'We Are Peacemakers' Banner

In this worksheet, learners will find and draw a line of symmetry on nine shapes.

Draw a Line of Symmetry

Strengthen your fluency skills with this beach-themed addition worksheet for first and second graders!

Addition Fluency: Facts to 20

Practice identifying parallel and perpendicular lines in the context of 2D shapes with this fourth-grade geometry worksheet!

Parallel and Perpendicular Lines in Two-Dimensional Shapes

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