Lesson Plan
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Around the World

For Teachers 6th - 8th
Students find the circumference of various round objects.  In this finding the circumference of various round objects lesson, students find the circumference of the Earth.  Students find the circumference of trees, tires, and...
Lesson Plan
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Sustainable Living

For Teachers 2nd - 4th
Students act out various types of transportation.  In this transportation lesson plan, students practice speaking using the transportation phrases. Students ask each other question about the transportation.  Students discuss...
Interactive
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Convert: Percent to Fraction

For Students 9th - 12th
In this algebra learning exercise, students convert percents to fractions by dividing by 100% and then reducing the fractions as necessary. There are 10 questions.
Interactive
Curated OER

2-Step Equations

For Students 9th - 12th
In this online math worksheet, students solve for "x" by completing simple two-step equations. This excellent resource allows the students to check their answers, and to get "hints" should they run into difficulties. A terrific teaching...
Lesson Plan
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Playing with Remainders

For Teachers 5th
Fifth graders explore how people handle remainders in real life. In this remainders math lesson, 5th graders participate in skits to show what to do with remainders. Students complete worksheets with word problems.
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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All Those Advertising Dollars!

For Teachers 5th - 7th
Students 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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Time For Breakfast

For Teachers 3rd
This unit encourages students to assess the validity of a set of statements and then plan and carry out investigations to find out whether the statements are true. Students then carry out statistical investigations of their own.
Worksheet
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How Can You Solve It?

For Students 4th - 5th
In this math worksheet, students analyze 4 story problems which pertain to Halloween. Students choose the operation and equation to use from a list of 5 choices but do not actually solve the problems.
Lesson Plan
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Matter

For Teachers 4th - 6th
Students complete a unit of activities to learn about states of matter and how to measure matter. In this matter lesson, students complete 8 lessons to learn about matter, its states, and how to measure matter.
Lesson Plan
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How High?

For Teachers 4th
Fourth graders play an estimation game to guess how sheets of paper are in a pile and then guess who high a stack of one million would be. They work in small groups to explore ideas for working out how high the stack would be.
Worksheet
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Converting With Mixed Fractions

For Teachers 3rd - 5th
For this math worksheet, students solve the problems that are related to the converting of mixed fractions. The sheet is intended as a teacher's guide.
Lesson Plan
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Nature and Fintess Trail

For Teachers 9th - 12th
Students investigate how humans impact the environment and compile an organism database into an e-book field guide. They name muscle groups and develop specific exercises to strengthen these groups. Students utilize technology for data...
Lesson Plan
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Central Tendencies and Normal Distribution Curve

For Teachers 4th
Fourth graders are given data (class test scores) to determine central tendencies, and find information needed to construct a normal distribution curve. They become proficient in calculating mode, median and average.
Lesson Plan
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Dream Car Math

For Teachers 9th - 12th
Students collect car cost comparison data from the "Car Wizard" web site to use as problem solving and for calculations related to math.
Lesson Plan
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Picture the Problem

For Teachers 1st - 6th
Students create an illustration of how to solve math problems. They use appropriate resources for solving the problems. Students have to demonstrate how drawing diagrams and using pictures can help them by using KidPix. On Slide One,...
Lesson Plan
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Chessboard Challenge

For Teachers 2nd
Second graders read "The King's Chessboard" by David Birch. The teacher reads the story aloud and pauses at several points for students to calculate the next number in a pattern of doubling.
Lesson Plan
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Frequency vs. Size

For Teachers 9th - 12th
High schoolers identify and interpret sound as a vibration and what period and frequency are. They also divide the various types of objects so that all objects are explored and the procedures are determined by the students. Finally,...
Lesson Plan
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Work and Power

For Teachers 8th - 9th
Learners investigate work and power. For this energy lesson, students use the scientific method process to explore how much work and power it takes for a person to climb a stair case.
Lesson Plan
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Perfection on Ice!: Math, Geometry, Fibonacci Numbers, Olympics

For Teachers 5th - 7th
Students use the human body as a foundation for gaining practice in measuring angles and calculating ratios and proportions.
Lesson Plan
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Step by Step

For Teachers 3rd - 5th
Students measure the rise and run of steps from a place that holds meaning for them. They write a reflection (in the form of a journal entry, poem, or short story) regarding this significant place.
Worksheet
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Ratios

For Students 6th
In this ratios worksheet, 6th graders solve and complete 3 different types of problems. First, they divide each amount shown in the ratio of 2 to 3. Then, students explain why the amounts worked out to be whole numbers.
Lesson Plan
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Clocks and Time

For Teachers 2nd - 4th
Students construct clocks and then learn how to read a clock face, tell time, and determine how much time has elapsed.
Lesson Plan
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Buying My First Car

For Teachers 5th - 12th
Learners pretend they are about to buy their first new car. They must do all the calculations necessary to estimate the cost of purchasing the car. They see that the math they learn in school really does have real-life applications.