Worksheet
Curated OER

Perimeter and Coin Problems

For Students 9th - Higher Ed
In this writing algebraic equations worksheet, students write the equation and solve the given word problems. There are 14 perimeter and 12 coin problems. Answers are on the bottom of the pages.
Worksheet
Curated OER

Algebra: Addition and Subtraction Equations

For Students 5th - 6th
In this algebra worksheet, students solve 6 problems in which students use the sample model to write equations. Students write the equation in words, replace the words with values from the model. and solve the equation.
Lesson Plan
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The Bee Problem

For Teachers 11th
In this algebra worksheet, 11th graders rewrite a word problem using algebraic symbols. They calculate the distance flown before the impact of the two objects occurs. An answer key is provided.
Worksheet
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Acid/Base Equilibrium Problems

For Students Higher Ed
In this acid and base equilibrium worksheet, students calculate the pH of given acid and base problems using different starting materials. They are given information and hints as to how to work with acid/base equilibrium problems.
Lesson Plan
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Decoding Strategies

For Teachers 8th - 12th
Students practice using context clues to decode the meanings of unfamiliar words. In this vocabulary skills lesson, students follow the provided instructions to complete graphic organizers that enable them to decode words in "The...
Lesson Plan
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Scaling it Down: Caves Have Maps, Too

For Teachers 3rd - 5th
Measurement and map skills are the focus of this instructional activity, where young scholars crawl through a "cave" made out of boxes, desks and chairs, observing the dimensions.  Your young geographers measure various aspects of...
Activity
Integrated Physics and Chemistry

Law of Conservation of Matter

For Students 9th - 12th
Does mass change during a chemical reaction? Demonstrate the Law of Conservation of Matter while encouraging class members to be creative with a two-part lesson. First, learners use Alka-Seltzer® tablets and water to demonstrate the...
Worksheet
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Solving time word problems

For Students 2nd - 3rd
In this time activity, students solve word problems dealing with the concept of time. Students complete 12 time word problems.
Lesson Plan
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Writing in Math Class

For Teachers 4th - 6th
Learners brainstorm and discuss ways math is all around them, explain in writing how they solve math problems, describe mathematical ideas in writing, and create original story problems.
Lesson Plan
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SQRQCQ

For Teachers 5th
Fifth graders discover a method to solve word problems. In this 5thgrade math lesson, 5th graders learn the steps of SQRQCQ (survey, question, reread, question, compute, question. Students practice using the method to solve word problems.
Lesson Plan
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Show Me The Money

For Teachers 3rd - 5th
Students use "play money" as manipulatives, moving from coin identification to coin combinations totaling one dollar. They combine classroom work with Internet sites. Students use a buddy system to practice writing and solving word...
Worksheet
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Problem Solving: Guess and Check

For Students 3rd - 4th
In this problem solving learning exercise, students complete 3 questions in order to answer a word problem: understand, plan, solve and look back. Houghton Mifflin text is referenced.
Interactive
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Problem Solving with Multiplication and Division

For Students 5th - 10th
In this multiplication and division instructional activity, students answer multiplication and division problems where they use charts and solve word problems. Students complete 10 problems total.
Lesson Plan
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Pythagorean Theorem and Problem Solving

For Teachers 9th - 10th
Students use the Pythagorean Theorem to solve problems. In this geometry instructional activity, students identify the properties of a right triangle. They find the missing side and angles of a right triangle.
Lesson Plan
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Solving Problems Involving Percents

For Teachers 6th - 8th
For this math worksheet, students solve the problems that involve the percents. Then they apply the operations to the word problems.
Worksheet
Curated OER

Math Problem Solving

For Teachers 5th - 8th
In this math worksheet, students solve word problems involving money, land, measurement, and more. Students complete 25 multiple choice problems.