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Lesson Plan
Curated OER

Patterns In Multiplication

For Teachers 5th - 7th
In this patterns in multiplication worksheet, students, working with a partner, problem solve and calculate the answers to fifteen word problems or mathematical equations involving patterns in multiplication.
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Lesson Plan
Curated OER

Comparing and Ordering Numbers

For Teachers 4th - 5th
In this comparing and ordering numbers worksheet, learners, working with a partner, problem solve and calculate the answers to five word problems or equations involving numbers.
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Lesson Plan
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Adding Two-Digit Numbers

For Teachers 3rd - 4th
In this adding two-digit numbers worksheet, students, working with a partner, problem solve seven addition equations and word problems.
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Lesson Plan
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Redesigning the Classroom

For Teachers 9th - 12th
Students redesign the classroom space. In this geometry lesson, students part take in making classroom rules and assigning value to the space in the classroom. They investigate measuring and problem solving in this lesson.
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Lesson Plan
Curated OER

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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Lesson Plan
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Multiplying Three Numbers

For Teachers 4th - 5th
In this multiplying three numbers worksheet, students, working with a partner, problem solve and calculate the answers to eighteen word problems or mathematical equations involving multiplication.
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Lesson Plan
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Using Milliliters And Liters

For Teachers 4th - 5th
In this using milliliters and liters worksheet, students, working with a partner, problem solve and calculate the answers to six word problems.
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Lesson Plan
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Understanding Weight

For Teachers 3rd - 4th
In this weight worksheet, students, with a partner, problem solve the answers to six word problems involving weight and everyday items found around the house and the classroom.
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Lesson Plan
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Summer Fun Activity: Dream Vacations

For Teachers Pre-K - K
Students can turn the block area into a travel agency. In this early childhood problem solving lesson, students use creative-thinking and language skills as they design a play environment.
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Lesson Plan
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Rounding Numbers

For Teachers 5th - 6th
In this rounding numbers worksheet, students, with a partner, problem solve and calculate the answers to eighteen mathematical exercises.
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Lesson Plan
Curated OER

Decoding a Mystery Message from Space

For Teachers 3rd - 6th
Students examine a message sent from outer space and do their best to interpret its meaning. In this problem solving lesson, students investigate a code sent to them from "outer space." The students collaborate with their classmates to...
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Lesson Plan
Curated OER

Duplicating Segments and Angles

For Teachers 10th
Tenth graders investigate geometric construction.  In this geometry lesson, 10th graders explore the procedure for copying an angle and a segment.  The lesson emphasizes the difference between a sketch, a drawing, and a construction and...
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Curated OER

Math Made Easy

For Teachers 3rd - 4th
Students evaluate word problems.  In this problem solving lesson, students are presented with word problems requiring graphing skills and students work independently to solve.
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Lesson Plan
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Math: Equal Area Triangles

For Teachers 6th - 8th
Students examine a math worksheet and determine how to divide a single triangle into four of equal area. Using geometric principles, they sketch two additional ways to divide into into four equal triangles. To conclude, students...
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Lesson Plan
Curated OER

Block It: Using a Manipulative to Solve Math Problems

For Teachers 1st - 3rd
Students practice using visuals to solve math problems. In this math manipulative lesson, students utilize pattern blocks to participate in a class game in which geometric shapes touch other player's pieces. Students gain points based on...
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Musical Hoops

For Teachers K - 3rd
Students use locomotor skills to move to a hoop, where they solve a math problem, and use a locomotor skill to return to the beginning spot.
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Lesson Plan
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The Folding Problem

For Teachers 9th
Ninth graders experiment with paper folding to create geometrical shapes. Students analyze the Copymaster of the problem. After the students have worked on their own for a while, stop them and discuss.
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Lesson Plan
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Time Problems

For Teachers 9th - 12th
Students make sensible estimates and check for reasonable results. They also solve problems with positive and negative integers using practical activities or models as needed.
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Lesson Plan
Curated OER

Why Study Fractals?

For Teachers 9th - 12th
Students explore the concept of fractals. In this fractals instructional activity, students use the website to research where fractals occur in nature. Students research what fractals are and how fractals are used to solve real world...
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Lesson Plan
Curated OER

WINDMILL POWER

For Teachers 9th - 12th
Learners study operations with real numbers using mental computation or paper-and-pencil calculations. They judge the reasonableness of numerical computations and their results. They set up and solve proportions for direct and inverse...
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Lesson Plan
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Brute Force and Other Algorithms

For Teachers 10th - 11th
Students discuss why it can be difficult to solve word problems. In this algorithm lesson, students review better methods to outline word problems and solve the problem of the Ice Cream Stands. They discuss how the name Brute Force...
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Hands-On Algebra

For Teachers 7th
Seventh graders study linear equations. For this algebra lesson, 7th graders solve and write two step linear equations in one variable.
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Lesson Plan
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Area

For Teachers 9th - 10th
Young scholars solve problems involving area. In this geometry lesson plan, students calculate the area of an object and relate it to the area of the ocean. They define what exactly and area is and then solve problems relating to the...
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Lesson Plan
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Simple Machines and Modern Day Engineering Analogies

For Teachers 3rd - 5th
Learners apply the mechanical advantages and problem-solving capabilities of six types of simple machines (wedge, wheel and axle, lever, inclined plane, screw, pulley) as they discuss modern structures in the spirit of the engineers and...