Lesson Plan
Curated OER

Garden Variety Geometry

For Teachers 9th - Higher Ed
A home improvement plan can help adult learners preparation for the GED exam. They review vocabulary, prepare diagrams, complete a worksheet, calculate perimeters and analyze how to approach a story problem. They identify many geometry...
Lesson Plan
Curated OER

Moving Day!

For Teachers 8th
Eighth graders continue their geometry unit by focusing on volume. Using data, they create a spreadsheet, estimate and calculate volume. They solve real-life problems and round their answers to the hundredths place. They also practice...
Lesson Plan
Curated OER

Old Glory

For Teachers 6th - 8th
Middle schoolers utilize mathematical concepts such as: measurement, ratio and proportion and geometric probability to analyze the components of the U.S. Flag. They collect, organize and interpret data by constructing charts, tables and...
Lesson Plan
Curated OER

Addition & Multiplication of Matrices

For Teachers 9th - 12th
High schoolers add and multiply matrices. They explore the dimensions of products of a matrix. After observing problems on the overhead, students solve their own matrix problems. They list and define the properties of matrix multiplication.
Lesson Plan
Curated OER

Rx for Tired Classrooms: Vocational Ed to the Rescue

For Teachers 9th - 12th
Secondary carpenters apply their skills to improve display spaces in classrooms at their campus. Includes a contract between workers and teachers who sign on for improvements in the their rooms. Concurrent exploration of building and...
Lesson Plan
Curated OER

The Laws of Sines and Cosines Made Simple!

For Teachers 10th - 12th
Young scholars study the law of sine and cosine. In this pre-calculus lesson, students create a triangle and identify the different ratios of a non-right triangle. They use the properties of sine and cosine to solve.
Lesson Plan
Curated OER

Add It Up In Number Ville! Adding 2-Digit Numbers With and Without Regrouping

For Teachers 2nd - 4th
Students explore adding 2-digit numbers. For this math lesson, students identify 2-digit numbers and use base ten blocks to practice adding. Students use addition to break a code.
Lesson Plan
Curated OER

Box Plots

For Teachers 6th - 9th
Young statisticians are introduced to box plots and quartiles. They use an activity and discussion with supplemental exercises to help them explore how data can be graphically represented.
Lesson Plan
Curated OER

Relating Multiplication and Division Facts

For Teachers 3rd - 4th
Math wizards investigate multiplication and division fact families. They solve five problems in which they find fact families and draw arrays.
Lesson Plan
Curated OER

Perfect Squares and Factoring

For Teachers 9th - 12th
A teacher guided instructional activity on perfect squares and factoring. They discuss perfect squares, observe the expansion steps for finding the product, and practice solving problems. They complete a worksheet on perfect squares and...
Lesson Plan
Curated OER

Perimeter and Circumference

For Teachers 5th - 8th
Students understand the definitions for perimeter and circumference and know the difference. They then go over sample problems as a class. Students use drill and practice skills to complete activity pages.
Lesson Plan
Curated OER

Perimeter

For Teachers 3rd - 5th
Students study about perimeter and the units used to measure perimeter using a variety of materials including their hands, feet, rulers, and computer applets. They understand such attributes as length, area, weight, volume, and size of...
Lesson Plan
Alabama Learning Exchange

Fortune Properties

For Teachers 7th - 8th Standards
Complete identity and equality property problems in hands-on activities. Smart cookies identify the identity and equality properties. They complete a review of order of operations, watch an online video, and make a foldable with the...
Lesson Plan
Curated OER

How Simple Is Your Rational Expression?

For Teachers 8th - 10th
Investigate simplifying rational expressions. Learners define rational expressions, review how numerators and denominators are polynomials and complete several problems using a checklist to ensure they don't skip any steps. Work can be...
Lesson Plan
Pennsylvania Department of Education

Thinking About Numbers from 1 to 20

For Teachers 1st - 2nd
Help your kindergarteners discover new number-sense concepts and to compose and decompose numbers. Though the resource contains no procedural details, the assessment tool (which you can find in the "printer friendly version") has...
Lesson Plan
Curated OER

Money Mathematicians

For Teachers K - 12th
Students compete in a Money Math Olympics. Students work in teams to compete for speed and accuracy working math problems. Students keep track, in their math journals, of the number of problems solved accurately. Teams with the 3 highest...
Lesson Plan
Curated OER

Adding and Subtracting Money

For Teachers 2nd - 3rd
In this math worksheet, students solve problems involving money. The first problem has four questions that guide the student through the problem solving process. The final four problems are computation problems involving money, but are...
Lesson Plan
Curated OER

Mean, Median, & Mode

For Teachers 5th - 6th
Students determine mean, median, and mode. In this problem solving lesson plan, students evaluate a set of data to determine the mean, median, and mode. Students work in small groups practicing cooperative learning skills as they problem...
Lesson Plan
Curated OER

Subtracting Two- and Three-Digit Numbers

For Teachers 5th - 7th
In this subtracting two- and three-digit numbers worksheet, students, with a partner, problem solve and calculate the answers to fourteen subtraction equations.
Lesson Plan
Curated OER

Patterns In Hexagon Tables

For Teachers 6th
Sixth graders construct a rule about the number of sides found in a pattern of hexagons. In this mathematical problem solving lesson, 6th graders observe different hexagon patterns and create a rule about the relationship between the...
Lesson Plan
Curated OER

Adding Two- and Three-Digit Numbers

For Teachers 5th - 7th
In this adding two- and three-digit numbers worksheet, students, with a partner, problem solve and calculate the answers to eight mathematical word problems and equations.
Lesson Plan
Alabama Learning Exchange

Partying with Two/Three Digit Whole Numbers

For Teachers 1st - 2nd Standards
Learners practice problem-solving with this addition activity. They plan a party for their class and another class by determining how many cupcakes are needed. Students draw a picture of how they determined the number of cupcakes.
Lesson Plan
Curated OER

4 Discrete Probability Distributions

For Teachers 9th - 12th
Students read and complete problems on how to solve discrete probability distributions. In this probability distributions lesson plan, students read math problem examples and solve them.
Lesson Plan
Curated OER

Using Addition to Subtract

For Teachers 3rd - 4th
In this using addition to subtract worksheet, students, working with a partner, practice problem solving six word problems and equations.