Lesson Plan
Curated OER

Investigation-On the Surface

For Teachers 5th - 7th
Young scholars compute the surface area of 3 geometric solids to determine the shape of package that would require the least amount of paper to wrap. In this geometry lesson, students work on a two-question assessment embedded in the...
Lesson Plan
Curated OER

What are My Chances?

For Teachers 9th - 11th
Young scholars calculate the chance of an event occurring. In this statistics instructional activity, students use combination and permutation to calculate the probability of an event occurring. They differentiate between theoretical and...
Lesson Plan
Curated OER

How Many Toothpicks?

For Teachers 8th - 10th
Students investigate different geometric patterns. In this geometry lesson, students create different shapes using toothpicks. They create different patterns and designs and complete a charts using different measurements.
Lesson Plan
Curated OER

Graphing Quadratic Functions

For Teachers 9th - 10th
Learners graph quadratic functions. In this algebra lesson, students identify the vertex and intercepts of a quadratic equations and graph the parabola. They find the axis of symmetry and make a table to find the values of the parabola.
Lesson Plan
Curated OER

The Pythagorean Theorem

For Teachers 9th - 10th
Students use the Pythagorean Theorem to solve problems. In this geometry lesson, students complete problems with different percents of accuracy as they use the Pythagorean Theorem. Students answer verbally to verify they understand the...
Lesson Plan
Curated OER

Right Triangles and The Pythagorean Theorem

For Teachers 8th - 9th
Students play a game to reinforce concepts of the Pythagorean Theorem. In this geometry lesson, students find the missing angle and lengths of a right triangle. They use properties of trigonometry about sine, cosine and tangent to solve...
Lesson Plan
Curated OER

Functions and Their Graphs.

For Teachers 9th - 10th
Students solve equations and label it as a function or not. In this algebra lesson plan, students make a table of values and graph their equation. They identify the domain and range of each graph.
Lesson Plan
Curated OER

Slope of a Line

For Teachers 8th - 9th
Students identify the slope of a line. In this algebra lesson, students discover the process of how to find the slope of a line and classify the slope as positive, negative, zero or undefined. They find the slope of a line given two...
Lesson Plan
Curated OER

Compound Inequalities

For Teachers 9th - 11th
Students solve problems with compound inequalities. In this algebra instructional activity, students solve inequalities using addition, subtraction, multiplication and division. They graph-their solutions on a numbers line.
Lesson Plan
Curated OER

Investigating: Finding the Volume

For Teachers 6th
Sixth graders explore geometry by utilizing colored cubes in class. In this volume lesson, 6th graders identify the different shapes they can create using their colored cubes and identify the formula for finding volume. Students create...
Lesson Plan
Curated OER

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
Curated OER

Introduction to Locus

For Teachers 9th - 11th
Students define the five rules of loci. In this geometry lesson, students identify the locus of points that creates a circle. They calculate the distance from a fixed line and point.
Lesson Plan
Curated OER

Unit Circle

For Teachers 10th - 12th
Students investigate the different properties of a unit circle. For this geometry lesson, students identify the six different values of trigonometric functions. They solve trigonometric equations using values derived from the unit circle.
Lesson Plan
Curated OER

Reading Graphs

For Teachers 6th - 9th
Students read graphs and charts to interpret results. In this algebra lesson, students interpret bar, line and pictographs. They draw conclusions and make predicitons based on these charts.
Lesson Plan
Curated OER

Mixed Factoring Review

For Teachers 9th - 10th
Learners solve quadratics by factoring. In this algebra lesson, students factor quadratic equations using two different methods. They solve the equations and graph using the intercepts.
Lesson Plan
Curated OER

Writing Linear Equations

For Teachers 8th - 10th
Students rewrite word problems using algebraic symbols. In this algebra lesson, students write linear equations using the slope and y intercept. They write equations given two points that are on the line.
Lesson Plan
Curated OER

How To Use A Protractor

For Teachers 5th
Fifth graders use the SMART Board to demonstrate how to use a protractor to measure acute, obtuse, and right angles. For this protractor lesson plan, 5th graders also complete an angles worksheet.
Lesson Plan
Pennsylvania Department of Education

Stacking Chips

For Teachers Pre-K - K
Students examine the outcome of adding one to a group of items. In this number sense lesson, students create stacks of chips and count them. Then, students add one more chip to the stack and count the chips again. Students discuss their...
Lesson Plan
Pennsylvania Department of Education

Associative Properties

For Teachers Pre-K - 3rd
Students investigate the associative property of addition. In this associative property of addition activity, students work in pairs and build addition problems with six blocks. They sit on either side of a desk so that they can "read"...
Lesson Plan
Pennsylvania Department of Education

Guess the Container

For Teachers Pre-K - K
Students become familiar with appropriate containers for various shapes.  In this container lesson, students find containers that best fit their object. 
Lesson Plan
Pennsylvania Department of Education

Months of the Year

For Teachers Pre-K - K
Learners develop a pictograph using the months of the year. In this months lesson, students place their name with their birth month on a large pictograph. They discuss the information they can see on the graph using the proper names for...
Lesson Plan
Curated OER

Estimation Skills

For Teachers Pre-K - K
Students use a balance scale with beans or seeds to estimate how many of them would weigh as much as a teddy bear counter. In this estimation lesson plan, students hold items to estimate.
Lesson Plan
Curated OER

Making Graphs

For Teachers Pre-K - K
Students explore statistics by conducting class demographic surveys. In this graph making lesson, students identify the family members of each classmate, pets they own, and favorite activities. Students organize their statistics and...
Lesson Plan
Curated OER

Indoor and Outdoor Patterns

For Teachers Pre-K - K
Students 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. Students attend an...

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