Curated OER
Selecting the Best Method for Solving Quadratic Equations
In this solving quadratic equations worksheet, students select the best method to solve a quadratic equation and then solve five quadratics. Fully worked examples are provided.
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An Easier Way to Count: Using Groups of 10
Young scholars explore their counting skills. In this counting lesson, students group objects in sets of 10 to practice counting them. Young scholars also practice graphing the sets of objects they count. This lesson...
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Positive & Negative Numbers
Young mathematicians solve and complete 22 different problems that include using a number line to evaluate. First, they define each of the terms listed. Then, pupils graph each integer on the given number line. They also evaluate each...
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Inequalities
Seventh graders graph solutions for inequalities on a number line. They solve 1 and 2 step inequalities in one variable. Students also check solutions to 1 and 2 step equations in one variable
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Algebra II: Chapter 7 Test - Systems of Equations
In this systems of equations activity, high schoolers solve systems of equations, systems of inequalities, and linear equations. They read word problems and write a system of equations that depicts the problem. this two-page...
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China's Population Growth
Learners collect data from China's population growth and determine the mean, median, and mode from the data. In this data lesson plan, pupils determine probabilities and use them to make predictions.
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A Study of a Quadratic Function
Learners factor and solve quadratic equations. In this algebra lesson, students play a game as the collect and graph data. they identify properties of their parabola and make predictions.
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Linear Equations
Students solve linear equations by modeling. In this algebra lesson plan, students solve one and two step inequalities and equations. They use manipulative to create a visual of the steps.
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Equations and Inequalities
In this equations and inequalities worksheet, 9th graders solve and complete 2 multiple choice problems. First, they read and identify the graph shown representing a given equation. Then, students determine the graph that best represents...
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Systems of Equations
In this Algebra 2 worksheet, students solve systems of equations and inequalities then graph the solutions on a number line. There are 11 problems to solve.
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Fin, Feathers, or Fur?
Students learn how to classify animals. In this animal characteristics instructional activity, students read Granddad's Animal Alphabet Book, brainstorm a list of different kinds of animals, and determine their characteristics; fur,...
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Coordinate Connections
Sixth graders complete several activities that involve coordinates and graph paper. They visualize and identify geometric shapes after applying transformations on a coordinate plane. Finally, 6th graders draw and label a coordinate...
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Fishy Frequencies
Tenth graders demonstrate that natural selection is an agent of evolution. They quantitatively apply the Hardy-Weinberg Principle to an imaginary population of fish. They utilize math and graphing skills, collecting and analyzing data,...
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Graphing Linear Inequalities
In this algebra instructional activity, students graph inequality linear graphs and shade using a test point. There are 14 problems with an answer key.
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Inequalities lesson 4
Seventh graders graph solutions for inequalities on a number line. They solve problems combining like terms inequalities in one variable. Students check solutions to combining like terms inequalities in one variable.
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Startup 1: Functions & Interval Notation
In this function worksheet, pupils write an equation of a line. They solve inequalities and write functions with interval notation. This two-page worksheet contains approximately 20 problems.
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Robot Rounding!
Students collect data on a robot and relate the behavior to prove there is an infinite minute set of numbers. In this algebra lesson plan, students verify that there is always a number between two numbers. They analyze and make...
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Unit 12 - Version 6.0 - Worksheet 1 - Inequality
In this inequality worksheet, students solve inequality equations and graph the solution on a number line. They add and subtract fractions with variables and unlike denominators. Students solve absolute variable equations with one...
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The Kangaroo Conundrum: A Study of a Quadratic Function
Students play a game and collect data for their graph. In this algebra instructional activity, students solve quadratic equations and identify properties of their graph. They describe the pattern created by the graph and the game.
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Linear Inequality
Seventh graders solve and complete 12 different problems that include graphing and using multi-steps to solve. First, they solve each multi-step linear non-compound inequality with the given values. Then, pupils graph each solution given...
Virginia Department of Education
The Submarine
Submerge yourself in the study of slope. Scholars investigate a situation involving slope and the rate of change of a submarine. An additional example further explores the concept of slope by changing one of the conditions of the submarine.
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One More/One Less Scoop
It's so simple: scoop a spoonful of counters, count them, and then make a set that is one more than that number. Next, make a set that is one less. The tangible nature of this basic addition and subtraction activity will keep learners...
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Solving Multi-Step Problems
Use this multi-step problems worksheet to have your charges complete multi-step problems including money, fractions, charts, and more. They complete 30 problems total.
CK-12 Foundation
Types of Data Representation: Baby Due Date Histogram
Histograms are likely to give birth to a variety of conclusions. Given the likelihood a woman is to give birth after a certain number of weeks, pupils create a histogram. The scholars use the histogram to analyze the data and answer...