Lesson Plan
Curated OER

Discovering Math-Concepts in Advanced Algebra

For Teachers 10th - 12th
Students research The Nine Chapters on the Mathematical Art and Chinese contributions to mathematics using both print and non-print sources. From their research they create an illustrated table of contents for each chapter of the Nine...
Lesson Plan
Curated OER

Measurement and Estimation

For Teachers 4th - 5th
Students gain an understanding of time. In this time instructional activity, students work together to recognize the difference between yesterday, today, and tomorrow, As well as months, hours, minutes, and seconds. Students brainstorm...
Lesson Plan
Curated OER

"Hard Times Come Again No More" : Letters From Arkansas Families in the Great Depression

For Teachers 7th - 12th
Through this series of terrific lesson plans, pupils learn about the extent of poverty in the state of Arkansas during the Great Depression. They read documents from the period which describe how hard times were, view an online photo...
Lesson Plan
Curated OER

Clock

For Teachers Pre-K - 1st
Basic time-telling practice is the focus here.Youngsters discuss the different clocks they have in their homes, and practice filling in the time by adding the minute and hour hands to blank clock faces.
Lesson Plan
Curated OER

On the Trail of the Blue Crab

For Teachers 3rd
Third graders read the article "Blue Claw," discuss crab migration, and look at a map of the Hudson River. They complete a worksheet where they must use subtraction to determine the distance migrating crabs travel.Web links, article, and...
Lesson Plan
Curated OER

Clock Hands That Erase!

For Teachers K - 3rd
Students draw and decorate a clock face. They work in pairs, students take turns drawing clock hands to show a specific time on the clock face. Students check each other's clock-reading abilities.
Lesson Plan
1
1
Benjamin Franklin Tercentenary

From Ben’s Pen to Our Lives

For Teachers 9th - 12th Standards
What would Ben do? Jumping off from the pseudonymous letters Ben Franklin fooled his older brother into publishing when he was still a teenager, young literary lovers dive into acting, writing, and addressing a local issue with wit and...
Lesson Plan
EngageNY

Using Trigonometry to Determine Area

For Students 9th - 10th Standards
What do you do when you don't think you have enough information? You look for another way to do the problem! Pupils combine what they know about finding the area of a triangle and trigonometry to determine triangle area when they don't...
Lesson Plan
1
1
BioEd Online

Good Stress for Your Body

For Teachers 5th - 8th Standards
Stress the importance of the different types of pressure our mind and body experience in a lesson plan about how certain types of stress are actually necessary and good for our bodies. As astronauts and people with injuries can attest,...
Lesson Plan
Education Closet

Equal Rhythms

For Teachers 3rd - 5th Standards
Engage young mathematicians in learning about fractions with this cross-curricular math and music activity. After listening to and repeating different beat patterns, children realize that musical notes are just another way of...
Lesson Plan
1
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Teach Engineering

Bone Density Math and Logarithm Introduction

For Students 9th - 12th Standards
What do logarithms have to do with bone density? Scholars learn that the equation for bone density includes logarithms. The majority of the third lesson of seven is devoted to logarithms and their properties.
Lesson Plan
Center for Mathematics and Technology

Whole Numbers: Using an Area Model to Explain Multiplication

For Teachers 3rd - 4th Standards
There are many ways to work through a multiplication problem. Using an area model, kids complete several worksheets with different types of multiplication problems, including multiplying by ten, and explain how the new strategies differ...
Lesson Plan
EngageNY

The Hunt for Better Notation

For Teachers 11th - 12th Standards
The matrix — it's not just a movie. The lesson introduces the concept of 2 x 2 matrix multiplication as a way to represent linear transformations. Class members determine when a linear transformation represented as matrix...
Lesson Plan
EngageNY

An Experience in Relationships as Measuring Rate

For Teachers 7th Standards
Compare the ratio of genders in classes with a lesson that revisits ratio terminology. After finding the ratio of boys and girls, the class then finds the time it takes to pass out papers and determines the associated rates.
Lesson Plan
Curated OER

Finding Probability

For Teachers 5th - 6th
Students demonstrate how to find the probability of events. In this probability lesson, students use colored tiles in a paper bag and randomly select one at a time to record the probability.
Lesson Plan
Curated OER

Home sales records

For Teachers 10th - 12th
Practice consumer mathematics through by investigating home mortgages. Budding economists find the interest rates for 30-year and 15-year loans and calculate the estimated monthly payments. They use their data to compare periods of time...
Lesson Plan
Mathematics Assessment Project

Generalizing Patterns: Table Tiles

For Teachers 9th - 12th Standards
As part of a study of geometric patterns, scholars complete an assessment task determining the number of tiles needed to cover a tabletop. They then evaluate provided sample responses to see different ways to solve the same...
Lesson Plan
EngageNY

Modeling a Context from a Graph

For Teachers 9th - 10th Standards
Collaborative pairs develop functions that model a graph from a context using the modeling cycle. They then analyze their function models in order to answer questions about the scenario.
Lesson Plan
Virginia Department of Education

Factors, Zeros, and Solutions

For Students 9th - 12th Standards
Factors, zeros, and solutions, oh my! Don't let your classes become overwhelmed with the vocabulary. An engaging lesson helps learners make a connection between factors, zeros, and solutions. Pupils explore the relationship between the...
Lesson Plan
Virginia Department of Education

How Many Triangles?

For Teachers 9th - 11th Standards
Something for young mathematicians to remember: the sum of any two sides must be greater than the third. Class members investigates the Triangle Inequality Theorem to find the relationship between the sides of a triangle. At the...
Lesson Plan
Curated OER

Chart Your Course

For Teachers 6th - 8th
Students explore change represented in graphs comparing distance and time. They exchange and share their graphs. Students interpret and create distance versus time line-graphs, and write stories based on these graphs. They interpret a...
Lesson Plan
Curated OER

Word Clue and All About Me Problem Solving

For Teachers 5th
Fifth graders practice solving word problems using highlighted strategies. In this word problem lesson, 5th graders brainstorm and  use words as clues that indicate the math operations that will be used to solve problems. They use...
Lesson Plan
EngageNY

From Ratio Tables to Double Number Line Diagrams

For Teachers 6th Standards
How much sugar is in one bottle? Pupils use double number line diagrams to determine the amount of sugar in a 1L bottle of cola. The teacher leads a discussion on ways that double number lines can be of assistance in solving a...
Lesson Plan
Curated OER

Exploring History Through Photographs

For Teachers 5th
A fascinating series of four lessons on how photography and society have evolved over time. These lessons bring in elements of art, math, social studies, and geography. Everyone gets to make maps, look at old photos, and take part in a...

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