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Lesson Plan
Curated OER

Team Puzzles

For Teachers 4th
Fourth graders work in co-operative teams of four to complete a puzzle. Each student initially works independently, and then the team jointly puts together the four shapes they have individually made, to complete the puzzle.
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Lesson Plan
Curated OER

Trash Pizza

For Teachers K - 6th
Students identify items commonly sent to landfills and summarize percentages/fractions of different items in landfills Students create a pizza pie graph of landfill components
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Lesson Plan
Curated OER

Cultural Diversity

For Teachers 10th - 11th
Students explore cultural diversity.  In this secondary mathematics lesson, students use jelly beans to explore diversity.  Students collect and analyze data into a matrix as they determine probabilities.
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Lesson Plan
Curated OER

Beetle Wheels

For Teachers 2nd
Second graders link the development of skip-counting patterns to bars on a relationship graph. They also plot our skip-counting patterns on a hundred's board, counting by 2's and also by 4's.
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Lesson Plan
Curated OER

Double or More

For Teachers K - 6th
Young scholars practice cooking by following recipe instructions.  In this measuring instructional activity, students read food recipes and collect the materials needed to make one batch, then double the recipe to create twice as much...
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Worksheet
Curated OER

Formula Mass

For Students 9th - 12th
In this formula mass worksheet, students read about molecular substances and their formula masses. They find the formula masses for six compounds using the atomic masses of its elements.
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Worksheet
Curated OER

Add Mixed Numbers With Like Denominators (B)

For Students 4th - 5th
In this adding mixed numbers learning exercise, students add whole numbers and fractions with common denominators. Students solve sixteen problems.
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Worksheet
Curated OER

Worksheet Gr4: Linear Equations

For Students 9th - 10th
In this linear equations worksheet, learners solve 24 short answer problems about slope. Students find the slope of a line given a table, graph, two points, and the intercepts.
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Worksheet
Curated OER

Classify and Measure Angles #4

For Students 2nd - 3rd
In this angles worksheet, students classify and measure 2 simple angles. Worksheet is part of a site with additional activities and links.
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Worksheet
Curated OER

Classify and Measure Angles #5

For Students 2nd - 3rd
In this angles worksheet, students classify and measure 2 simple angles. Worksheet is part of a site with additional activities and links.
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Worksheet
Curated OER

Add Mixed Numbers with Like Denominators (A)

For Students 5th - 6th
In this math worksheet, students solve 16 problems in which mixed numbers with like denominators are added. Problems are written in a horizontal format.
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Worksheet
Curated OER

Linear Equations

For Students 8th
For this Algebra I worksheet, 8th graders write the equation of a line given two points and given a linear equation determine the slope, x-intercept, y-intercept, and graph the line.  The five page worksheet contains ten problems. ...
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Worksheet
Curated OER

Linear Equations

For Students 7th - 12th
In this Algebra I worksheet, students determine the graph of the equation of a line.    Students determine the x- and y-intercepts and graph. The three page worksheet contains six problems. Answers are not provided. 
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Worksheet
Curated OER

Add Mixed Numbers With Like Denominators (A)

For Students 5th - 6th
In this math worksheet, students solve 16 problems in which mixed numbers with like denominators are added. Problems are written in horizontal format.
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Worksheet
Curated OER

Subtract Mixed Numbers with Like Denominators (A)

For Students 5th - 6th
In this math worksheet, students solve 16 problems in which mixed numbers with like denominators are subtracted. Problems are in a horizontal format with one example shown.
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Worksheet
Curated OER

Subtract Mixed Numbers with Like Denominators

For Students 4th - 5th
In this mixed number subtraction worksheet, learners solve a total of 16 problems with like denominators. Answers are included on page 2, one example is completed for students.
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Worksheet
Curated OER

Subtract Mixed Numbers With Like Denominators [D]

For Students 4th - 5th
In this mixed number worksheet, students subtract a total of 16 problems, all problems have like denominators. Answers included on page 2.
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Worksheet
Curated OER

Subtract Mixed Numbers With Like Denominators [F]

For Students 4th - 5th
In this mixed number learning exercise, students subtract a total of 16 problems, all problems have like denominators. Answers included on page 2.
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Interactive
Curated OER

Advanced Math Problems

For Students 6th
In this grade 6 math worksheet, 6th graders answer a set of 20 multiple choice questions. Answers may be submitted and checked on-line.
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Worksheet
Curated OER

Subtract Mixed Numbers with Like Denominators (F)

For Students 5th
In this mixed number subtraction learning exercise, 5th graders enhance their subtraction skills by solving the 7 mixed number equations with like denominators.
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Worksheet
Curated OER

Empirical Formulas

For Students 9th - 12th
In this empirical formulas worksheet, learners read about determining empirical formulas from chemical formulas. They determine the empirical formula given ten molecular formulas. They also find the molecular formulas given the mass and...
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Worksheet
Math Mammoth

Ratios 1

For Students 5th - 6th
In this ratios learning exercise, learners complete several activities for ratios. Students enhance their understanding of ratios and percents.
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Interactive
Curated OER

Trigonometry Formula Worksheet

For Students 10th - 12th
In this trigonometry worksheet, learners solve right triangle problems.  They find the sine, cosine and tangent of given triangles.  This on-line, interactive worksheet contains 6 problems.  Answers are provided.
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Lesson Plan
Curated OER

Care Homework #1: Real Numbers

For Teachers 6th - 8th
In this care homework worksheet, students add, subtract, multiply and divide numbers with decimals.  They solve problems involving mixed numbers.  Students find the area and perimeter of triangles and rectangles.  This three-page...