Curated OER
Manipulating Integers
In this algebra worksheet, students manipulate integers to add, subtract, multiply and divide using order of operation. They rewrite word problems and solve for the unknown. There are 24 questions with an answer key.
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Land Use Worksheet
In this environment worksheet, students find the solutions to a real life case study after separating into different groups. There is also information about types of land use for scaffolding of the project.
Pennsylvania Department of Education
Dividing with Fractions
Fifth graders explore the strategies to solve word problems using multiplication and division. In this problem solving lesson, 5th graders recognize the relationship between multiplication and division to solve problems. Students view...
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Washington D.C. from Space
In this Washington D.C. from space activity, students use a picture generated by the International Space Station and they find the scale of the image. They determine the actual size of features in the image, they find the distances...
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Sports Helmets and Impact Testing of Polymers
Students examine the importance of good quality safety gear. In this investigative lesson, students will tests various polymers, collect data, and analyze the data to determine which polymer is best for safety helmets. They will design a...
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Whole Numbers
Student are assigned one of the sections on whole numbers. After reviewing the content, they teach their assigned sections to other class mates. They publish their findings on a PowerPoint slide show to use when they teach their section.
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Bioinvasion
Young scholars examine the role of organisms when they eliminate the native species of an area. They review cooperative and competitive relationships within an ecosystem.
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Remainder Reminder
In this remainder activity, students use number sentences to solve a set of 6 problems that use 2 number sentences given at the top of the page. Answers on page 2.
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The Math of Science-Squares and Square Roots
For this squares and square roots worksheet, students practice finding the squares of numbers and the square roots of numbers given word problems.
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Mulitplying mixed numbers quiz
In this multiplication worksheet, students multiply mixed numbers and answer word problems involving mixed numbers. Students solve 14 problems total.
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Volume of Cylinders: Problem Solving
In this volume of cylinders worksheet, students solve 6 word problems related to the volume of various cylinders; students find volume, find height, solve reasoning problems and measure to given specifications.
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Geometry: Calculating Volumes
For this volume worksheet, middle schoolers find the volume of 8 prisms. Students are given the length, width, and height of each prism.
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The Calculus Whiz Who Loved Candy
Students develop an equation for finding the volume of a commonly known piece of candy (M&M, Hershey's Kiss, Tootsie Roll Pop, Life Saver, etc.) by using calculus.
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Order of Operations
Seventh graders practice using the Order of Operations to simplify algebraic expressions. They start with some basic operations and move into gradual harder problems to bring to the level of mastery.
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Spaced Out
The students are able to use a formula to calculate the volume of cuboids by measuring the length of each of the three dimensions. They also investigate the relationship between milliliters and cubic centimeters.
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Chapter 6 - Objective 3.1 Multiplication
In this multiplication activity, students multiply algebraic expressions. This one-page activity contains ten problems.
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The Acetate Animal Hunt
Students determine which adaptations allow an organism to survive and reproduce in a certain environment. Students act as "predators" to pick up acetate discs "prey" scattered around the classroom. Students list the number found, the...
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Volume of a Cylinder
Pupils predict the shape of a geometric figure in 3D. In this geometry lesson, students construct 3D shapes to perfect their knowledge of measuring and predicting. This assignment is also available as an online interactive lesson.
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Problem Solving with Multiplication and Division
In this problem solving with multiplication and division instructional activity, students interactively answer 10 multiple choice questions, then click to check their answers.
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Infinite Secrets
Students duplicate the method that Archimedes used to estimate the value of pi. They complete a data table and find the approximate values of pi for three sets of polygons.
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Putting It Together
Students create number combinations. In this problem solving lesson, students participate in a classroom activity that requires them to create as many object combinations as possible and multiplication sentences that compliment the...
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Math Review for Grade 4 (4.1)
For this math review for grade 4 (4.1) worksheet, 4th graders answer 25 multiple choice problems in standardized test format about all areas of 4th grade math.
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Algebra Match
Twelfth graders identify the parts of an algebraic equation. They consider the many uses of algebra in daily life. They play a game, Algebra Match, where student pairs work to solve equations listed on index cards.
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Sine and Cosine
Students solve problems using sine and cosine. In this precalculus activity, students solve word problems using sine and cosine. They identify where it is appropriate to laws of sine and cosine and where to use the Pythagorean Theorem.