Curated OER
Word Problems
For this algebra worksheet, students solve word problems using algebra. They factor using the quadratic formula and complete the square. There are 4 problems with an answer key.
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Parabolas
In this parabolas worksheet, 11th graders solve and complete 12 different problems. First, they use the graph to write the equation of each parabola. Then, students name the vertex for each and write their responses on the line provided.
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Parabolas 7-2
In this parabola learning exercise, students define a parabola and all of its parts. They then solve 4 problems in which they change an equation into vertex form, identify the significant features, and graph it. Finally, students solve 3...
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Graphing Parabolas
In this graphing parabolas learning exercise, 10th graders solve 10 different problems that include graphing various parabolas using the given information. First, they determine the equation of the axis of symmetry for a parabola with a...
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Parabolas
In this parabolas worksheet, 11th graders solve and complete 7 different problems. First, they write each equation in the given form. Then, students name the coordinates of the vertex and focus. They also name the equation of the axis of...
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Conic Sections
In this conic sections worksheet, students solve and complete 8 different problems identifying various types of conic sections. First, they write each equation given in standard form. Then, students determine whether the graph of each of...
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Parabolas
In this parabolas learning exercise, 10th graders solve and complete 15 different problems related to parabolas. First, they define parabola and its information related to graphing one. Then, students write each equation in standard...
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Parabolas
In this parabolas activity, 10th graders solve and graph 10 different problems that include various types of parabolas. First, they determine the vertex and the y-intercept for each problem given the information. Then, students write the...
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Word Problems
In this algebra worksheet, students are guided to choose the best method to solve problems using graphing, factoring, completing the square, and quadratic formula. There are 4 problems with an answer key.
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Completing the Square Lesson Plan
Students investigate the origin of the quadratic function. In this algebra lesson, students analyze solving an equation by completing the square. They compare the early methods as compared to our method for solving quadratics.
Virginia Department of Education
How Much is that Tune?
Tune in for savings! Scholars investigate pricing schemes for two different online music download sites. After comparing the two, they determine the numbers of songs for which each site would be cheaper.
EngageNY
Obstacles Resolved—A Surprising Result
The greater the degree, the more solutions to find! Individuals find the real solutions from a graph and use the Fundamental Theorem of Algebra to find the remaining factors.
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Sum of Integers
In this sum of integer worksheets, students formulate and prove the sums of cubes. They explore a quadratic polynomial, cubic polynomial and solve with systems of equations. This two-page worksheet contains eleven problems.
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The Discriminant
In this discriminant worksheet, students use the discriminant to determine the number of roots a polynomial contains. Explanations and examples are provided prior to the exercise. This two-page worksheet contains ten problems.
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Extra Practice 11.1: Parabolas
In this parabolas worksheet, students solve 28 short answer problems. Students find the focus, directrix, axis, and equations of parabolas. Students match the equation of a parabola with it's correct graph.
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Parabolas
In this parabolas activity, 10th graders solve and draw 10 different problems with figures related to various parabolas. First, they determine the vertex, focus, and the directrix in each equation. Then, students draw the parabola on a...
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Area and Volume
In this area and volume activity, 10th graders solve and complete 6 different types of problems. First, they find the numbers if the product of one of the numbers with the square of the other number is to be as large as possible. Then,...
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Square and Triangular Numbers
Students use equations to represent practical situations. They solve linear equations and quadratic equations. The use of problem solving strategies is also developed.
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The Demise of Copper's Trading Power
Eighth graders evaluate statistical equations. They examine data from archaeologists at Jamestown, complete statistical equations using the sets of data, and graph the results.
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Weighing Time
Young scholars devise a strategy to solve problems that is done in a systematic and mathematical fashion. The finding of the unknown value is the focus of the lesson. To solve linear equations proficiently is the skill of the lesson.
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Fundamental Theorem of Algebra
In this instructional activity, learners identify the Fundamental Theorem of Algebra. They solve polynomial functions and simplify expressions and equations.
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Connecting Factors and Zeros
In this Algebra II lesson, learners explore the connection between the factored form of a quadratics and the zero of a function. Students use a graphing calculator to verify factoring numerically and graphically.
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Math Regents Exam Questions: Surface Area and Volumes
In this surface area and volume worksheet, students solve 4 short answer and multiple choice problems. Students find the volume and surface area of cylinders and prisms.
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Pizza Toppings 2
Students explore possible combinations of items. They devise and use problem solving strategies to explore situations mathematically. They examine using linear and quadratic patterns to solve combination problems. From a given...