Worksheet
Curated OER

Net (Triangular Prism)

For Students 4th - 6th
In this net learning exercise, students use the pattern to create a triangular prism. Students cut out the pattern and fold on the dotted lines and paste it to make the solid figure.
Lesson Plan
Curated OER

Irregular Fractals

For Teachers 6th - 8th
Pupils study and research irregular fractals and construct a few based on their research. Students practice pattern recognition skills and plane geometry skills calculating dimensions on the Fractured Pictures activity.
Lesson Plan
Curated OER

Does the falling tree make a sound if no one if there to hear it? (or communication via encryption)

For Teachers 1st - 12th
Students explore encryption. They discuss the importance of cryptography in our daily lives. Students use games and cryptography to discover transformational geometry and modulo systems. They design their own encryption puzzles and...
Lesson Plan
Curated OER

Introduction to Biometrics

For Teachers 6th - 8th
Students use the internet to research how biometrics is being used in the real world today. They work together to research hand geometry applications. They share their findings with the class.
Worksheet
Curated OER

How Many Sides, Faces, Vertices and Edges?

For Students 5th - 6th
In this geometry worksheet, students determine the number of sides, faces, edges and vertices of given figures. A reference web site is given for additional activities. 
Worksheet
Curated OER

How Many? Sides, Faces, Vertices and Edges

For Students 5th - 6th
In this geometry worksheet, students look at a set of shapes, determining how many sides, faces, vertices and edges they have. A reference web site is given for additional activities.
Worksheet
Curated OER

Geometric Images: Top View, Front View or Either

For Students 5th - 6th
For this geometry worksheet, students analyze 3 figures made of blocks. For each figure, students study a second image and indicate if it is a top view, front view or either.
Worksheet
Curated OER

Angles: 90, 180, 270, 360 Degrees

For Students 5th - 6th
In this geometry worksheet, students solve 4 problems in which an angle is analyzed. Students mark the correct choice for each angle: 1/4 turn, 1/2 turn, 3/4 turn or full turn. There are no examples or instructions.
Worksheet
Curated OER

Naming Angles

For Students 5th - 7th
In this geometry instructional activity, students solve 6 problems in which an angle is analyzed. From 5 choices, students circle the correct math symbol that names the angle. There are no examples or explanations for the symbols, which...
Lesson Plan
Curated OER

Sir Cumference and the Dragon Pi

For Teachers 6th - 8th Standards
Geometry adventurers study circumference of a circle as they listen to Sir Circumference and the Dragon Pi, by Cindy Neuschwander. In groups, they use string to measure the diameter and circumference of circular objects and...
Unit Plan
National Security Agency

What’s Your Coordinate?

For Teachers 5th - 8th Standards
Your middle schoolers will show what they know with their bodies when they become the coordinate plane in this conceptual development unit. Starting with the characteristics of the coordinate plane, learners develop their skills by...
Lesson Plan
Curated OER

Identifying Parallel and Perpendicular Lines

For Teachers 5th - 6th
Students explore basic geometry. In this geometry lesson, students study points and lines that exist in flat planes. Students investigate parallel and perpendicular lines.
Lesson Plan
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Bill's Badge

For Teachers 6th - 8th
Young scholars explore the making of circles and concepts related to them in geometry. The project is inquiry based will focus upon students making their own nametags. The construction is ideal for hands on young scholars.
Lesson Plan
Curated OER

Pythagorean Theorem Word Problems

For Teachers 6th - 8th
Students investigate the concept of the Pythagorean Theorem for geometry by using word problems. The challenge is for them to translate the words into the right measurements for a triangle looking for the longest side known as the...
Worksheet
Curated OER

Faces, Vertices and Sides

For Students 5th - 6th
In this geometry learning exercise, students determine which shapes have more or less vertices, faces or sides. A reference web site is given for additional activities.
Worksheet
Curated OER

Line, Line Segments and Rays

For Students 5th - 6th
In this geometry worksheet, students identify items as either lines, line segments or rays by checking the appropriate box beneath each figure.
Worksheet
Curated OER

Area of Shapes

For Students 4th - 6th
For this geometry worksheet, students find the area of squares, rectangles, and non traditional shapes. Students complete 5 problems on this worksheet. 
Worksheet
Curated OER

Area of Sector Worksheet

For Students 6th - 8th
In this geometry worksheet, students analyze circles with a shaded sector. Students calculate the area of each sector. No formulas or examples are provided.
Worksheet
Curated OER

Tracing Worksheet

For Students 5th - 6th
In this geometry activity, students explore graphing characteristics. Students complete seven short answer and problem solving questions about graphing and whether or not one can be traced.
Worksheet
Curated OER

Area and Perimeter

For Students 4th - 8th
For this geometry worksheet, students find the area and perimeter of non-traditional shapes. Students complete 5 problems total.
Worksheet
Curated OER

Identifying Three-Dimensional Figures (2)

For Students 5th - 8th
In this three dimensional figures review learning exercise, students use their math skills to identify the 10 three dimensional figures pictured on the sheet.
Worksheet
Curated OER

Area of Parallelograms (5)

For Students 6th - 8th
Use this finding area practice worksheet to have learners use their problem solving skills to calculate the area of six parallelograms.
Worksheet
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Estimating and Measuring Angles (C)

For Students 4th - 6th
In this estimating and measuring angles worksheet, students examine 6 angles, estimate their measurements, and then measure them using a protractor.
Worksheet
Curated OER

Area of Parallelograms (3)

For Students 5th - 7th
In this area of parallelograms worksheet, students use their problem solving skills to calculate the area of 6 parallelograms.

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