Lesson Plan
Curated OER

Visual Structures of Postulates and Axioms in Algebraic Operations

For Teachers 9th - 12th
Students investigate Axioms and Postulates. For this proof and linear transformation of equations lesson, students explore axioms and postulates to solve linear equations. Students construct game cards to analyze the linear...
Lesson Plan
Pennsylvania Department of Education

Links Away: Looking Back and Moving Forward

For Teachers Pre-K - 2nd
Young scholars explore fact families. In this math lesson, students use links to model a fact family. Young scholars solve addition and subtraction problems.
Lesson Plan
Curated OER

Angles Lesson Plan

For Teachers 3rd - 5th
Students stud angles, and then play the "What's Your Angle?" game. They complete at least 10 computer generated problems from the Angles Applet.
Lesson Plan
Curated OER

Defining Culture

For Teachers 2nd
Second graders define the term culture and are exposed to a variety of cultures from around the world. They read books, play Native American games, develop a class book that examines their own culture and, after examining currencies from...
Lesson Plan
Curated OER

Who Am I? (Middle School)

For Teachers 3rd
Third graders complete a classroom game used to build understanding of two and three-dimensional shapes. Diagonals, sides, regularity, congruency, angle measurements, parallels, perpendicular, faces, and edges are a few of the vocabulary...
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

Go LEGO!

For Teachers K - 2nd
Young scholars utilize LEGO's to replace cards for a game that replicates "Go Fish".
Worksheet
Curated OER

Multiplication Worksheet

For Teachers 4th - 5th
In this math instructional activity, students practice finding the solutions to the multiplication problems in one digit. They must be familiar with the tables to complete the questions.
Lesson Plan
Curated OER

A collection of Addition Lessons

For Teachers 1st - 5th
Learners solve problems by adding.  In this collection of addition lessons, students answer a variety of word problems and utilize addition skills. Links provide access to definitions and sample problems. 
Lesson Plan
Curated OER

A Fraction of the Possibilities

For Teachers 12th - Higher Ed
Learners review the conversion of fractions to decimals, develop strategies to compare fractions perform complex calculations using ratio techniques similar to the construction of fractions.
Lesson Plan
Curated OER

Doorbell Division

For Teachers 3rd - 4th
Students explore the concept of division using the book "When the Doorbell Rang." They listen to the book, role-play the dividing of the cookies from the story, and create their own story problem to solve using the stamp program from...
Lesson Plan
Curated OER

Parallel and Perpendicular Lines

For Teachers 10th
Tenth graders explore parallel and perpendicular lines.  In this geometry instructional activity, 10th graders investigate the relationships associated with parallel lines and transversals, perpendicular lines, and the angles formed...
Worksheet
Curated OER

Multiply One-Digits

For Students 2nd - 3rd Standards
In this finding the products worksheet, students multiply one-digit times one-digit numbers to solve. Students solve 35 problems.
Worksheet
Curated OER

Mobius Card- An Impossible shape

For Students 9th - 11th
In this algebra worksheet, students solve word problems using linear equations and algebraic symbols. There is one problem with an answer key.
Lesson Plan
Curated OER

Probability and Geometry

For Teachers 8th - 11th
Students explore the ways Geometry can help solve probability problems. Students describe platonic solids and practice calculating probability using an online resource. They construct dice with various numbers of sides to demonstrate...
Lesson Plan
Curated OER

Introducing Powers and Models

For Teachers 4th - 6th
Learners construct two dimensional models to illustrate squared numbers. In this geometry lesson, students use graph paper and an x/y axis to build squares exponentially. Learners identify powers and relationships between various figures...
Lesson Plan
Curated OER

Parallel and Perpendicular Lines

For Teachers 4th - 6th
Learners study parallel and perpendicular lines. In this parallel and perpendicular lesson, pupils explore 2-D shapes and determine if the sides are parallel or perpendicular.
Worksheet
Curated OER

Dividends to 45

For Students 3rd - 4th Standards
Review division skills using this resource. Learners answer thirty simple division questions. This is a quick and easy to review this concept.
Worksheet
Curated OER

Angles ~ Right Angles

For Students 9th - 10th
Have your class review how to identify right angles. Learners identify right angles, and then write the number of angles found in each shape.
Lesson Plan
Curated OER

Olympic Games Snowboard Design: Winter Sports, Snowboarding, Graphic Arts, Global Cultures

For Teachers 6th - 7th
Students gather information about a country and work as a team. They use their knowledge to create a snowboard design that represents the country they pick. They explore locations, languages, flags, and emblems for various countries.
Lesson Plan
Curated OER

Name That Volcano

For Teachers 7th - 9th
Students research volcanoes. In this volcanoes lesson, students visit websites with worksheets about the terms for volcanoes and volcanic eruptions in the world. Students complete the work online and play a game for volcano names.
Lesson Plan
Curated OER

Geometric Bingo

For Teachers 7th - 10th
Students explore the concept of geometric shapes. In this geometric shape lesson, students play bingo to review geometric shapes. Students identify the shape being described by the teacher and put a marker on their bingo card.
Lesson Plan
Curated OER

Geometry Jeopardy

For Teachers 9th - 11th
Students identify the pattern in a problem. In this geometry lesson, students make predictions, collect and analyze data. They apply the idea of scales and measurements to the real world.
Lesson Plan
Curated OER

Tallies Tell It All

For Teachers K
Students explore data collection through the use of tally marks. After a demonstration of the use of tally marks students complete various inquires where they create a chart documenting the number of times a desired result happens. They...