Lesson Plan
Polar Trec

How Much Data is Enough?

For Teachers 6th - 12th Standards
The next time you read a magazine or watch the news, make note of how many graphs you see because they are everywhere! Here, scholars collect, enter, and graph data using computers. The graphs are then analyzed to aid in discussion of...
Lesson Plan
Curated OER

OUT OF THIS WORLD AND INTO OUR CLASSROOM

For Teachers 6th - 8th
Students create projects on Astronomy using math concepts and use of Internet resources.
Lesson Plan
Curated OER

Subtraction Problems

For Teachers 1st
First graders complete subtraction problems on a worksheet that emphasizes taking away members of a group. This is a basic math lesson emphasizing the technique of subtraction.The worksheet mentioned in the plan is not provided.
Worksheet
Curated OER

Division Concept 1

For Teachers 4th
In this mathematics worksheet, 4th graders write a division sentence and a multiplication sentence for each illustration. Then they continue the patterns for the given numbers and write another division for each division problem using...
Unit Plan
Curated OER

We Are a Fact Family! Integration Is the Key!

For Teachers 1st
Students practice addition and subtraction. In this fact families unit, students practice finding sums and differences for fact families. This unit includes ten lessons with science and social studies integration.
Lesson Plan
Curated OER

Sieve of Eratosthenes

For Teachers 5th - 8th
Students discover the Sieve of Erathosthenes. They explore a method to find all the prime numbers in a group of numbers. Using models, students practice divisibility rules while examining the difference between prime and composite numbers.
Worksheet
Curated OER

Geometric Shapes and Figures

For Students 2nd - 4th
In this identifying shapes and geometric figures worksheet, students observe objects and choose the best answer to identify them. Students choose 6 answers.
Lesson Plan
Curated OER

Dimensional Analysis

For Teachers 12th
Twelfth graders examine different dimensions and units which go with a particular dimension. They explore the concept of linear measurement versus area. Students estimate area of 3-D objects. They practice converting from one unit of...
Lesson Plan
Curated OER

Fractals

For Teachers 10th - Higher Ed
Students explore the concept of fractals. In this fractal lesson, students use applets to explore Koch's Snowflake, Sierpinski's Triangle, and other fractals. Students develop these concepts through exploration and teacher guided...
Lesson Plan
Curated OER

Charging Up, Charging Down: Exponential Models

For Teachers 10th - 12th
Students collect and analyze voltage data. In this math instructional activity, students investigate exponential functions using the TI and a Voltage Probe. They graph their data and analyze it using a table.
Lesson Plan
Curated OER

Functions Made Easy

For Teachers 6th - 8th
Students explore concept of functions as relationships, as machines, as equations, and as graphs.
Lesson Plan
Curated OER

Triangle Exploration

For Teachers 6th - 12th
Students are introduced to The Geometer's Sketchpad software while in the computer lab. They focus on triangles, horizontal lines, vertex and top parallel lines. Each student utilizes geometry to complete basic geometric constructions.
Lesson Plan
Curated OER

Earthquakes

For Teachers 8th
Eighth graders demonstrate the mathematical components of a scientific problem as well as illustrate how real world problems can be solved using math. They demonstrate math skills such as rate calculation, graphing, and linear equations.
Lesson Plan
Curated OER

Party Time

For Teachers 9th - Higher Ed
Students explore the cost of a party. In this math lesson plan, students plan a party and determine the cost of hosting a party. Students use information from grocery stores to determine the unit cost of items for the party.
Lesson Plan
Curated OER

Pendulum 2

For Teachers 11th - 12th
Students use math to help them discover the movement of a pendulum.
Lesson Plan
Curated OER

Place Values - Subtracting

For Teachers 6th - 8th
Students explore the concept of place value. In this place value lesson, students subtract numbers from a specific place value.
Lesson Plan
Curated OER

Multiplication as Replication

For Teachers 2nd - 5th
Students explore the basic concepts of multiplication. In this multiplication lesson, students watch an episode of "Cyberchase" and then use table and construct patterns to solve multiplication problems.
Lesson Plan
Curated OER

Bonus Activity: Build a House

For Teachers K
Students complete a building activity using their knowledge of geometrical shapes, tools, and how to follow a plan from previous lessons in this unit. In this following directions instructional activity, students study the basic building...
Lesson Plan
Curated OER

Budgeting Money

For Teachers 6th - 8th
Students explore the concept of budgeting. In this budgeting instructional activity, students pick an occupation and develop a list of needs and wants. Students make a list of monthly expenses and budget their income to afford those...
Lesson Plan
Curated OER

Linear and Exponential Growth

For Teachers 8th - 11th
Students explore the concept of linear and exponential growth. In this linear and exponential growth instructional activity, students collect data about China's population. Students model the data to determine if it is linear or...
Lesson Plan
Curated OER

Can I Afford This Apartment?

For Teachers 8th - 12th
Students explore the concept of cost of living. In this cost of living lesson, students calculate the cost of living in an apartment along with other living expenses.
Worksheet
Curated OER

Word Problem Practice

For Students 2nd - 3rd
In this word problem worksheet, learners complete a total of 7 problems that cover a variety of concepts including using all 4 operations, fractions and shapes, all at a fairly basic level.
Lesson Plan
Curated OER

Water: From Neglect to Respect

For Teachers 5th - 8th
The goal of this collection of lessons is to make middle schoolers more aware of the ways in which they are dependent upon water to maintain their standard of living. Learners compare water use in Lesotho to water use in the United...
Lesson Plan
Curated OER

Place Value of Whole Numbers Through One Million

For Teachers 3rd - 4th
Third graders construct numbers to the millions place. In this 30-page place value lesson, learners create numbers and evaluate the place value of digits. They explore standard and expanded form of numbers. An incredible resource!

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