Worksheet
Curated OER

Calculate Area of Complex Shapes with 90’ Angles

For Students 7th - 9th
For this geometry skills worksheet, students solve 2 problems that require them to calculate the area of complex shapes. Students should show their work in the space provided.
Worksheet
Curated OER

Geometric Shapes

For Students 5th - 7th
In this geometry skills practice instructional activity, students respond to 8 questions that require them to identify vertices and name the pictured geometric figures.
Worksheet
Curated OER

Calculate area of Squares and Rectangles

For Students 4th - 6th
In this geometry skills learning exercise, students solve 3 problems that require them to calculate the area of squares and rectangles by using the information provided.
Worksheet
Curated OER

Graph Study

For Students 5th - 6th
In this geometry skills worksheet, students examine a graph and respond to 5 questions that require them to identify the coordinate pairs of object on the grid.
Worksheet
Curated OER

Calculate the Perimeter

For Students 5th - 6th
In this geometry skills worksheet, students solve 4 problems that require them to calculate the perimeter of 4 geometric shapes.
Worksheet
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Lines of Symmetry

For Students 1st - 3rd
In this geometry skills practice worksheet, students respond to 6 questions that require them to identify lines of symmetry.
Worksheet
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Lines of Symmetry

For Students 1st - 3rd
For this geometry skills practice worksheet, students respond to 3 questions that require them to identify lines of symmetry.
Worksheet
Curated OER

Rotational Symmetry

For Students 4th - 6th
In this geometry skills practice learning exercise, students examine 4 images and determine whether or not they have rotational symmetry.
Worksheet
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Lines of Symmetry

For Students 4th - 6th
In this geometry skills practice learning exercise, students respond to 6 questions that require them to identify images that have symmetry.
Worksheet
Curated OER

Graphing a Triangle

For Students 6th - 8th
In this geometry skills worksheet, students graph a triangle using the provided information and then respond to 3 short answer questions regarding it.
Worksheet
Curated OER

New York State Testing Program Mathematics Test Book 3

For Students 8th
In this eighth grade instructional activity, 8th graders assess their knowledge of the major topics of algebra and geometry covered in eighth grade.   The lesson contains twelve questions and a mathematics reference sheet.
Lesson Plan
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Identifying Faces, Edges, and Vertices

For Teachers 4th
Fourth graders examine faces, edges, and vertices. In this geometry lesson, 4th graders participate in classroom activities that require them to compare geometric shapes, figures, and models.
Lesson Plan
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Folding Shapes; Are the Sides the Same?

For Teachers 2nd
Second graders explore geometry by experimenting with fold-ables. For this geometric shapes lesson, 2nd graders utilize cutout shapes from construction paper which they experiment with by folding. Students examine the symmetry and...
Lesson Plan
Curated OER

"Where Does Pi Come From?"

For Teachers 5th
Fifth graders explore geometry by exploring Pi. In this circle measurement lesson plan, 5th graders identify the relationship between the radius, diameter and circumference of a circle and how Pi is the key to unlocking any circular...
Lesson Plan
Curated OER

Investigation: Sorting and Classifying

For Teachers 5th
Fifth graders explore geometry by creating shapes with construction paper. In this shape characteristics lesson, 5th graders identify the different attributes that make up specific shapes and create them using construction paper, rulers,...
Lesson Plan
Curated OER

Investigation: Area of Geometric Shapes

For Teachers 4th
Fourth graders explore geometry by utilizing pattern blocks. For this pattern lesson, 4th graders analyze two separate pattern block shapes and discuss which one is bigger and smaller. Students collaborate in small groups to create...
Lesson Plan
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Investigation: A Train of Shapes

For Teachers K
Students explore geometry by utilizing stackable blocks in class. In this shape identification lesson, students discuss the different characteristics of squares, rectangles and circles while creating them with building blocks in class....
Lesson Plan
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Measure the Earth's Circumference

For Teachers 5th - 12th
Students explore geometry by conducting a science experiment. In this circumference measurement lesson plan, students review the Greek geographer Eratosthenes who first discovered the circumference of our planet. Students utilize...
Lesson Plan
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Review of Triangles

For Teachers 8th - 10th
Students investigate the Pythagorean Theorem. In this geometry instructional activity, students define angles and sides of right triangles. They calculate the area and surface area using formulas derived by the Pythagorean Theorem.
Lesson Plan
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Body Measuring Activity

For Teachers 4th - 6th
Students explore geometry by participating in a measurement activity. In this human anatomy lesson, students identify the appropriate methods to measure human body parts and do so in class. Students create a bar graph from their class...
Lesson Plan
Curated OER

Perimeter Playground

For Teachers 2nd - 3rd
Learners explore geometry by participating in a school measuring activity. For this perimeter lesson, students discuss the techniques and methods used in order to measure a large perimeter or geometric figure. Learners utilize grid...
Lesson Plan
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Indoor and Outdoor Patterns

For Teachers Pre-K - K
Learners explore geometry by participating in a visual illustration activity. In this pattern identification lesson, students explore inside their classroom and discuss patterns they find while tracing them on paper. Learners attend an...
Lesson Plan
Pennsylvania Department of Education

Euler's Formula

For Teachers 7th - 9th
Students explore geometry by defining a list of vocabulary terms. For this shape characteristics lesson, students identify a number of different shapes and discuss the amount of edges, vertices, and faces using the Euler formula....
Lesson Plan
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Area Lesson Plan

For Teachers 7th - 8th
Students explore geometry by using computer applications. In this spatial measurement lesson, students discuss the difference between area, weight, volume and other forms of measurement. Students utilize computer applications to find the...

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