Lesson Plan
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In and Out Function

For Teachers 3rd
Third graders examine how to solve in and out function problems, or mystery numbers. They analyze a variety of mystery number problems together and extend the patterns. Students then independently complete a Mystery Number activity...
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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.
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How Can We Keep Our Forests Intact and Have Our Chocolate Too?

For Teachers 4th
Fourth graders explore various methods of growing and harvesting rainforest foods in order to sustain its biodiversity. They discuss the various uses for trees from several viewpoints. Students research chocolate demand and land use...
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Estimating With Fractions

For Teachers 7th
Seventh graders, exploring methods to estimate fractions, take notes on estimating fractions, 7th graders write letters to explain the process of estimating fractions and mixed numbers to someone who does not know the concept. Students...
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Using Addition to Subtract

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

For Teachers 6th - 8th
Students imagine they are a detective who has been asked to solve the theft of cookies from a jar in the student cafeteria. Students practice using the steps of the scientific method to solve the crime. Finally, students write a detailed...
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Place Value To Hundred Thousands

For Teachers 5th - 7th
In this place value to hundred thousands worksheet, students, with a partner, problem solve and calculate the answers to twenty mathematical word problems or exercises.
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0 And 1 Division

For Teachers 4th - 5th
In this zero and one division worksheet, students, with a partner, problem solve and calculate the answers to seven word problems or mathematical equations involving division.
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Science TV: Making it Real

For Teachers 9th - 12th
Learners explore the ways science is presented in a children's television show. Students conduct internet research, and then create and design a skit that highlights the problem-solving process.
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The Pythagorean Theorem

For Teachers 7th
Seventh graders relate the Pythagorean theorem to the real world. In this algebra lesson plan, 7th graders identify important properties of the Pythagorean theorem and use it to solve word problems. They create a step by step plan...
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Relating Percents, Decimals, And Fractions

For Teachers 7th - 8th
In this relating percents, decimals, and fractions worksheet, students, with a partner, problem solve and calculate the answers to twelve word problems and mathematical equations.
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Deciding When to Regroup

For Teachers 3rd - 4th
In this deciding when to regroup worksheet, learners, with a partner, practice problem solving five word problems associated with regrouping.
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Counting Back 1, 2, and 3

For Teachers 2nd - 3rd
In this counting back one, two and three worksheet, students, with a partner, problem solve and answer six word problems and equations.
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Teaching in the Swithched On Classroom

For Teachers 6th - 12th
Students engage in activities to help them develop computer skills and other various problem solving methods. They also work collaboratively, and apply technology in an ethical way.
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Mental Math: Multiplication Patterns Using 10, 100, and 1,000

For Teachers 7th - 8th
In this mental math worksheet, students, with a partner, problem solve the answers to twenty word problem and mathematical equations.
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Common Factors And Greatest Common Factors

For Teachers 6th - 8th
In this common factors and greatest common factors worksheet, students, with a partner, problem solve the factors to twenty word problems and mathematical equations.
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Perimeter

For Teachers 7th - 8th
In this perimeter worksheet, students, with a partner, problem solve and calculate the answers to twenty word problems and mathematical calculations involving perimeters.
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Adding And Subtracting Decimals

For Teachers 4th - 5th
In this adding and subtracting decimals worksheet, students, with a partner, problem solve and calculate the answers to ten addition and subtraction equations or word problems.
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Ways to Show Amounts

For Teachers 3rd - 4th
In this ways to show amounts worksheet, students, with a partner, brainstorm the best way to problem solve five word problems dealing with showing amounts of money.
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Models with monomials and polynomials

For Teachers 9th - 12th
Learners participate in a lesson that focuses on the concepts of combining monomials to make polynomial expressions. They use algebra tiles to complete the exercises in the lesson. This is hands-on learning with successive problem...
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Rounding Numbers

For Teachers 4th
Fourth graders complete math problems where they round numbers to the nearest ten, hundred, or thousand. In this rounding lesson plan, 4th graders explain how to round the problems they solve.
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Computing Discounts

For Teachers 7th - 9th
In this computing discounts worksheet, students with a partner problem solve and calculate the answers to ten word problems and mathematical equations involving sales price, discounts, percents and decimals.
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Dividing By Two-digit Divisors

For Teachers 7th - 9th
In this dividing by two-digit divisors worksheet, students working with a partner problem solve and calculate the answers to ten word problems and mathematical division equations.
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Estimating Sums and Differences

For Teachers 3rd - 4th
In this math worksheet, students learn to estimate sums and differences by completing step by step exercises. There is one word problem which is the example, and then students can choose from other estimation activities to do with a...