Curated OER
Systems of Linear Inequalities
In this Algebra I/Algebra II learning exercise, students solve systems of linear inequalities by graphing the inequalities on a coordinate plane and determining the location of all ordered pairs that solve the system. The three...
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Writing Linear Equations
Young scholars rewrite word problems using algebraic symbols. In this algebra lesson, students write linear equations using the slope and y intercept. They write equations given two points that are on the line.
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Crop Circles
Students calculate the area and circumference of a circle. In this geometry lesson, students solve word problems with circles and create formulas to calculate the area. They find the rate and complex area of a circle.
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Show Me The Money
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...
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Population: Logistically Speaking
In this population worksheet, students read word problems relating to population growth. They write the problem as a differential equation, create models and graphs of the solution. This three-page worksheet contains 10 multi-step...
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The Babylonian Algorithm, Limits and Rates of Change
In this successive approximations worksheet, students use the Babylonian algorithm to determine the roots of given numbers. They identify the limits of a function, and compute the rate of change in a linear function. This two-page...
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Inches, Feet, Yards, and Miles
In this distance measurement worksheet, students complete several word problems that help them measure using inches, feet, yards, and miles. Students also convert measurements.
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Review of Systems of Equations
Students work to complete various algebraic equations using different methods. Given a word problem, students create a poster identifying the various parts of the equation as well as the solution to the problem. Posters are presented...
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Estimating Sums and Differences
In this math worksheet, learners learn to estimate sums and differences by completing step by step exercises. There is one word problem which is the example, and then students can choose from other estimation activities to do with a...
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Multiply with Mixed Numbers: Homework
In this mixed numbers multiplication activity, learners review three steps to multiply mixed numbers. Students then multiply the equations and write the product in simplest form. Learners finish with one word problem.
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Write Zeroes in the Dividend
Here is a fine presentation on the finer points of solving a long division problem. Mathematicians are introduced to the divisor, the quotient, and the dividend. They are shown the series of steps necessary to solve these types of...
PBIS World
Efficient Functional Behavior Assessment Checklist
Work on a learner's problem behavior in your classroom with a behavior assessment checklist. After identifying the behavior, educators can indicate how often the behavior occurs, any events that could cause or encourage the...
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Texture Adventure
First graders identify and explore items around the classroom. In this textures lesson, 1st graders discuss different kinds of textures. Students explore the classroom and find at least two different textures to describe and draw.
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Not So Snappy 11
In this math worksheet, learners solve the word problems by employing solid reading and problems solving skills. The problems are performed with multiple steps.
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Prime Factors
In this prime factor worksheet, students write numbers as a product of primes. Explanations and examples are provided prior to the exercise. This two-page worksheet contains ten problems.
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Information Security Basics
Students explore the five steps to becoming a security expert. In this information security lesson plan, students complete a tutorial and problem solve case studies to identify proper online procedures and safety.
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Recycling and Composting
Students set up composting sites that allow food scraps and paper to be recycled by nature. They are introduced to one aspect of recycling; composting. Students see how God recycles as the worms change garbage into something that brings...
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Similarity: Instructional
In this similarity worksheet, students solve and complete 7 different problems that include determining various dimensions of mirrors shown. First, they find the length of the diagonal of the large mirror in the diagram. Then, students...
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Ice Melting Investigation
Students conduct an ice melting investigation in which they observe and measure the melting of two ice spheres. They develop a hypothesis as to which sphere will melt the fastest, collect data every ten minutes, and graph the data using...
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Renting an Apartment
Students complete math problems. In this decimals lesson, students practice decimal multiplication and discuss decimal placement. Students complete more practice problems and have other students check their answers. Students complete a...
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Patterns and Pentominoes
Students solve pentomino puzzles. In this problem solving lesson, students discuss how pentomino puzzles play into the plot of Chasing Vermeer by Blue Balliett and practice solving a pentomino puzzle on their own....
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Roman Bernardo: Solving Linear Equations
Mathematicians use an inquiry method to solve linear equations. In this linear equations instructional activity, students practice solving equations using addition, subtraction, multiplication and division. They solve multi-step...
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The 3 R's of Common Denominators
Third graders are shown an alternative method of determining the lowest common denominator of two or more unequal denominators. They complete a worksheet.
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Math Skills - Addition Review
In this addition worksheet, students add 5 sets of one to three digit numbers. Students determine which numbers in a word problem need to be added and they find the sum of those numbers.