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Worksheet
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Represent Fractions

For Students 3rd - 5th
Using word problems can be a good way to help students practice working with fractions. In this worksheet on fractions, students solve problems involving real-life examples. This worksheet is part of the Houghton Mifflin math series and...
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Lesson Plan
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Energy Consumption

For Teachers 2nd - 6th
Students investigate the power consumption of household objects by using a classification sheet.  In this energy conservation lesson plan, students read through a list of household items and tools and organize them by predicting which...
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Lesson Plan
Curated OER

Estimation Investigation

For Teachers 4th - 6th
Students view an interactive video to explore the concepts of estimation. They work cooperatively to measure, make comparisons, make predictions, and verify results.
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Worksheet
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Using Positive and Negative Numbers

For Students 4th - 5th
In this positive and negative numbers instructional activity, students solve 5 problems in which a positive or negative number is used to describe a situation.
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Worksheet
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Choose the Operation

For Students 4th - 5th
In this problem solving instructional activity, students solve 2 multiple choice story problems pertaining to home remodeling. Students choose the correct operation that should be used for each problem.
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Worksheet
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Hands On: Arrays and the Commutative Property

For Students 4th - 5th
In this multiplication worksheet, students learn to use arrays when solving multiplication problems. Students also use the commutative property to solve the problems. Students solve six multiplication word problems using arrays and the...
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Worksheet
Curated OER

Find a Pattern

For Students 4th - 5th
In this pattern worksheet, students use a table to solve a set of 3 word problems, then write their own problem using information in the table.
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Lesson Plan
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Fractions, Decimals and Percents

For Teachers 5th
Fifth graders describe parts of a whole as a fraction, decimal and a percent. In this math lesson, 5th graders practice converting fractions to decimals by dividing. Additionally, students explain how decimals are converted to percents. 
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Worksheet
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The Hudson's Ups and Downs-Hudson River Activity

For Students 4th - 6th
In this Hudson River worksheet, learners read a short passage about the river, compare graphs of water levels at different locations, label high and low tides on a graph and interpret, and answer comprehension questions based on several...
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Worksheet
Curated OER

Estimate Sums

For Students 3rd - 5th
In this estimating sums worksheet, students round numbers to the greatest place and then add them to solve 23 problems. Students also solve 2 test prep questions.
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Worksheet
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Problem Solving Strategy: Work Backward

For Students 3rd - 5th
For this problem solving challenge worksheet, students work backward to solve a set of 5 word problems. Answers are included on page 2.
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Worksheet
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Averages Word Problems

For Students 5th - 8th
In this averages worksheet, students complete word problems containing averages of money, kilograms, height, and more. Students complete 20 problems.
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Worksheet
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Factors Worksheet

For Students 3rd - 5th
In this listing factors learning exercise, students examine 30 math problems that require them to list the factors of 1-digit and 2-digit numbers.
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Worksheet
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Problem-Solving Application 18.7

For Students 4th - 5th
In this problem solving worksheet, learners read a problem about marbles in a box and analyze the diagram. Students fill out 4 essay questions that take them through the problem solving process before answering the question. No formula...
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Lesson Plan
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Let's Talk Trash

For Teachers 5th - 6th
Students identify class and types of materials in our environment.  In this investigative lesson students work in groups to process information about what actions should be taken concerning solid waste.
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Worksheet
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Endangered Species

For Students 4th - 6th
In this endangered species learning exercise, students complete math word problems where they refer to the chart about endangered species. Students complete 7 problems.
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Lesson Plan
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Lines and Angles

For Teachers 4th - 5th
Students explore Geometry with Twizzlers Candy, pipe cleaners, paper, pencils, and protractors. They manipulate these items to create different angles introduced by the teacher.
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Lesson Plan
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It's Great to Be More

For Teachers 1st - 5th
Students compare whole and fractional numbers using <, >, or =, with manipulatives and drawings.
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Lesson Plan
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Prime and Composite Numbers

For Teachers 5th
Fifth graders use prime factorization to identify prime and composite numbers. They use cubes to find factors. In groups, 5th graders draw rectangular arrays to discover prime numbers under 100.
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Worksheet
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Relating Mixed Numbers and Decimals

For Students 4th - 5th
In this mixed numbers and decimals worksheet, students solve 16 problems in which mixed numbers are written as decimals, and vice versa.
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Lesson Plan
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Area

For Teachers 4th - 6th
Students use different shapes that represent tangrams to determine the area of a space. In this area lesson plan, students trace shapes and have their partners determine the area of that shape.
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Worksheet
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Probability at Play

For Students 5th - 8th
For this probability worksheet, students read data regarding a ring toss game and respond to 4 short answer questions pertaining to probability.
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Lesson Plan
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Match My Masterpiece

For Teachers 5th
Fifth graders plot out points on grid paper which correspond with the ordered pairs they are given. If done correctly, the points form a word.
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Lesson Plan
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Sudoku Puzzle

For Teachers 4th - 10th
Students complete a Sudoku puzzle using their math skills. After listening to the rules of Sudoku and observing a demonstration, students use the process of elimination and other methods to complete puzzles. They explore how the...