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Lesson Plan
Curated OER

Pythagorean Theorem

For Teachers 6th - 8th
Young scholars engage in a study of the Pythagorean Theorem to classify the hypotenuse of a triangle. The teacher uses examples from the lesson to aid students in comprehension of solving problems that involve problem solving. They...
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Worksheet
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Working in 3-D Sudoku

For Students 7th
In this geometric shapes instructional activity, 7th graders solve and complete 8 different problems that include working in a 3-D sudoku puzzle. First, they determine the area of a circle of a sphere to the nearest tenth. Then, students...
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Worksheet
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Math Club #2b: Training for the Math Olympics

For Students 7th
In this Math Olympics worksheet, 7th graders work in groups to solve 2 math puzzles requiring logic and problem solving skills.
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Lesson Plan
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Mental Math Blocks

For Teachers 4th - 5th
In this mathematics worksheet, students solve various types of problems in each of the squares. They use symbols to compare numbers. They also divide and multiply.
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Worksheet
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Fractions, decimals, and time

For Students 4th - 6th
In this math review worksheet, students complete a quiz on fractions, decimals, and time in word problems. Students complete 10 multiple choice problems.
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Worksheet
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Unit Conversion Warm-up

For Students 7th - 10th
In this measurement learning exercise, students complete the conversion problems for the quantities of measurement given. Students complete 9 problems.
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Lesson Plan
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Math Lesson Plan: Bread Bag Tabs: Patterning

For Teachers 1st - 3rd
Students explore the concept of patterning. In this patterns lesson, students use recycled plastic tab closures as well as their problem solving skills to identify and create patterns.
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Lesson Plan
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Exam 3 Review - Probability

For Teachers 8th - Higher Ed
In this probability worksheet, students find the probability of given problems. They compute both independent and dependent events. This two-page worksheet contains approximately 35 problems.
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Interactive
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SAT Grid Ins Practice Test 04

For Students 10th - 11th
In this SAT Practice Test, students solve a variety of problems that range from solving for a variable, rate, probability, and area.
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Lesson Plan
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Properties of Operations

For Teachers 8th
Eighth graders use the order of operation correctly. In this algebra lesson, 8th graders solve integers using the order of operation. They apply the commutative as well as the associate property to solve problems correctly.
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Worksheet
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The Cat Count

For Students 9th - 12th
In this secondary mathematics worksheet, students solve a riddle which involves the number of cats in Winchester.  The solution requires three unknowns with repeated substitution.  The one page worksheet contains one problem with solution. 
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Lesson Plan
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Color Your World

For Teachers 6th - 8th
Students calculate the cost of painting a room. In this surface area lesson plan, students create a scale model from provided dimensions of a bedroom. Groups use area formulas to find square footage, from which materials and labor costs...
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Lesson Plan
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Line Symmetry

For Teachers 4th - 5th
Students investigate the concept of line symmetry and how to recognize it in different contexts. They record the number of symmetries when given problems to work on in class. They review the concept of congruence and how it relates to...
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Lesson Plan
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Quadratic Functions - Max and Min

For Teachers 9th - 11th
Learners identify the maxima and minima of quadratic functions. After a teacher explanation and demonstration of quadratic functions, students solve quadratic equations and graph the solution to find the maxima and minima of each...
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Worksheet
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Linear Systems: Reduced Row Echelon Matrix

For Students 12th - Higher Ed
For this echelon matrix worksheet, students find the nullspace of matrices by finding the reduced row echelon. This two-page worksheet contains explanations, examples and six problems to complete.
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Interactive
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My Test Book: Number Value

For Students 3rd - 5th
In this online interactive math skills worksheet, students solve 10 multiple choice math problems that require them to compare numbers. Students may submit their answers to be scored.
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Lesson Plan
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The Football and Braking Distance: Model Data with Quadratic Functions

For Teachers 9th - 12th
Students engage in a lesson that is about the concept of data analysis with the use of quadratics. They use a Precalculus text in order to give guidance for independent practice and to serve as a source for the teacher to use. The data...
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Lesson Plan
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Carpet

For Teachers 4th - 5th
Students complete activities for geometric shapes and multiplication. In this multiplication lesson, students watch a video about carpets and square foot multiplication problems. Students then work in pairs to solve the main problem in...
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Lesson Plan
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TAAS Attack Daily Upkeep 2 4th Grade

For Teachers 4th
In this elementary math worksheet, 4th graders practice solving problems for reviewing the concepts of number sentences, numeration, and geometry.
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Lesson Plan
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Lines of Symmetry

For Teachers 2nd
Second graders, in order to recognize symmetrical objects, cut a symmetrical object of their choosing out of construction paper and proceed with the step by step instructions from the teacher. After working on worksheet problems, they...
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Lesson Plan
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Richard's Dice

For Teachers 5th - 6th
Students problem solve logic problems. They complete a worksheet using dice as a manipulative. They decide on a problem solving strategy, solve the problem, and write up the solution.
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Lesson Plan
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The Tiled Courtyard

For Teachers 5th
Fifth graders use the guess and check technique to solve a problem involving transformations. They work with a grid and criteria provided by the teacher to solve a sequence with black and white rows.
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Lesson Plan
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Mr. V's 'Math Awareness Game'

For Teachers 3rd - 6th
Students play a math game to reinforce math skills. They calculate a problem, if they have the card with the correct answer, they hold that card up. All incorrect cards go to the student holding the correct answer or the teacher.
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Lesson Plan
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Math Awareness Game

For Teachers 3rd - 6th
Students participate in a math game. In the game, any math problem is allowed as long as the answer is between 1 to 100.