Lesson Plan
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Relating Division and Subtraction

For Teachers 3rd
Third graders relate the process of division to subtracting equal groups. Through guided practice and teacher demonstration, they complete division problems using a subtraction method. Students complete problems independently for...
Worksheet
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Distance Problems

For Students 11th - 12th
In this distance instructional activity, learners determine the distance and displacement of a person who walked 40 m east and 100 m south. Then they determine the resultant velocity of a motorboat that heads due west at 10 m/s with a...
Worksheet
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Linear Systems: Matrix Operations

For Students Higher Ed
In this matrix operations activity, students perform matrix addition and multiplication. This two-page activity contains six problems. Definitions, examples and explanations are also provided.
Lesson Plan
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Iowa - Here We Come

For Teachers 9th - 12th
High schoolers practice their geography skills. In this geography lesson, students plan a trip in their state that includes calculating mileage, time, and other costs. High schoolers also submit a written trip itinerary.
Lesson Plan
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Sales Tax and Discounts

For Teachers 6th - 8th
Middle schoolers explore the concept of sales tax and discounts. In this sales tax and discounts lesson, students pretend to gamble in groups to win fake money. Middle schoolers must tax their winnings. Students collect receipts. Middle...
Lesson Plan
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Power Metering Project

For Teachers 9th - 12th
Students collect and analyze variable data and understand the concept of electrical power.  In this energy lesson students use a spreadsheet to manage their data and create box plots. 
Lesson Plan
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You Too Can Haiku

For Teachers 3rd - 6th
Students explore the country of Japan. In this international studies lesson, students utilize their geography skills to locate Japan on a map. Students explore some Japanese customs and communities. Students use descriptive language...
Lesson Plan
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Area, Perimeter, Circumference

For Teachers 6th
Sixth graders use different measuring tools to measure area, perimeter, and circumference of different shapes. In this measurement lesson plan, 6th graders measure parallelograms, triangles, and circles.
Worksheet
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Newspaper Layout

For Students 6th - 12th
In this newspaper learning exercise, students follow the directions of this newspaper layout in order to create a newspaper. Students follow 5 sets of directions.
Lesson Plan
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Multiplying and Dividing Integers/Relay Race

For Teachers 6th - 8th Standards
Give your class a list of multiplication and division sentences that contain both positive and negative integers. Have them analyze them to see if they can discover the pattern with the signs. From these patterns, help them develop the...
Lesson Plan
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Side Splitter Triangles

For Teachers 8th - 11th
Learners investigate the side splitter theorem. In this geometry lesson, students estimate and solve problems dealing with ratios and proportions. They identify angles created by lines that are parallel.
Lesson Plan
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Pythagorean Theorem: Triangles and Their Sides

For Teachers 8th - 10th
Pupils investigate triangles and their relationship to each other. In this geometry lesson, students solve right triangles using the properties of the Pythagorean Theorem. They differentiate between right, acute, straight and oblique...
Lesson Plan
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Defining Technology

For Teachers 2nd - 4th
Learners explore technology by completing word processing assignments in class. In this software lesson plan, students utilize the software KidPix and familiarize themselves with the options, techniques and content the program offers....
Lesson Plan
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Writing a Number Sentence

For Teachers 3rd
Third graders analyze word problems. For this number sentence lesson, 3rd graders evaluate word problems. Students create number sentences from word problems.
Lesson Plan
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Dividing By 2 and 5

For Teachers 3rd
Third graders divide by 2 and 5. In this math lesson, 3rd graders label the parts of a division sentence. Students solve division sentences using multiplication.
Lesson Plan
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Division of Monomials

For Teachers 6th - 8th
Middle schoolers relate the division of monomials to multiplication. In this division of monomials lesson, students divide monomials by factoring and dividing common factors from the originals. They check their answers by multiplication....
Lesson Plan
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Regrouping With Remediation

For Teachers 4th
Fourth graders complete multiplication, addition, and subtraction problems that all contain regrouping. In this regrouping lesson plan, 4th graders complete worksheets not provided.
Lesson Plan
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Expected Value

For Teachers 6th - 8th
Middle schoolers explore expected value, are introduced to the concept of varying payoffs, and have used a computer simulation of a "real world" example where expected value is used
Lesson Plan
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Save Your Change

For Teachers 9th - 10th
Students solve problems involving exponential, logarithmic, and scientific notations. Using calculators, students explore investment problems. They use a formula and logarithms to determine the years to earn a particular income, figure...
Lesson Plan
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Calculating Your Travel GHGs

For Teachers 5th - 10th
Students calculate the amount of greenhouse gases they produce in a given day. Using an equation, they determine the emissions for different sized vehicles and calculate the amount resulting from a family vacation. They create a class...
Lesson Plan
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Zeros and Blackbirds

For Teachers 5th
Fifth graders convert kilometers to miles and calculate the range that historical aircraft can travel. They choose destinations by distance that can be traveled without refueling.
Lesson Plan
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All Those Advertising Dollars!

For Teachers 5th - 7th
Learners calculate percent increases (or percent decreases) for the top 25 companies in terms of advertising dollars spent during a year.
Lesson Plan
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Problem Solving

For Teachers 8th
Eighth graders complete Calculator Explorations, Problem -solving, and the Discussion topic as outlined in the worksheet from Lola May's Teaching Math - Extending the meaning of multiplication and division.
Lesson Plan
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Cutting the Wood

For Teachers 9th - 12th
Young scholars demonstrate and describe the effect of multiplying or dividing by a fraction less than or greater than one. They create and explain a variety of equivalent ratios that represent a given situation. Students draw a picture...