Lesson Plan
Curated OER

Extra Practice 16: Graphs of Quadratic Functions

For Teachers 9th - 11th
In this graphing worksheet, young scholars determine the domain and graph quadratic functions. Coordinate planes are provided below each function. There are 36 problems on this four-page worksheet.
Interactive
Curated OER

Quadratic Equation Calculator

For Students 11th
In this Algebra II worksheet, 11th graders use an online quadratic equation solver to find the zeros of a quadratic.  The one page interactive worksheet provides one worked example and the equation solver. 
Lesson Plan
Curated OER

Parabola With Horizontal Directrix

For Teachers 8th - 9th
Young scholars find the vertex, directrix, and focus of a parabola and graph parabolic functions. They solve problems involving parabolas after a demonstration lesson by the teacher.
Lesson Plan
Curated OER

Parabola with Horizontal Directrix

For Teachers 9th - 11th
Students find the vertex, directrix, and focus of a parabola. They graph parabolic functions and solve application problems involving parabalas.
Assessment
Mathed Up!

Drawing Quadratic Graphs

For Students 8th - 11th Standards
Curve through the points. The resource, created as a review for the General Certificate of Secondary Education Math test, gives scholars the opportunity to refresh their quadratic graphing skills. Pupils fill out function tables to...
Instructional Video24:22
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Flipped Math

Intro to Quadratics

For Students 9th - 10th Standards
Quadratics need no introduction, but here is one anyway. Learners watch a video that introduces them to quadratics. The pupils learn what a quadratic is, its key features, and how to sketch a graph of the parabola it defines. Then, they...
Worksheet
Curated OER

Parabolas

For Students 8th - 9th
In this parabolas worksheet, students solve and complete 12 different types of problems. First, they draw a sketch of each equation shown. Then, students write the vertex form of each graph on the line provided.
Lesson Plan
Curated OER

Writing in the Math Classroom

For Teachers 9th - 12th
Students determine the vertex, y-intercept and direction of a parabola and write an explanation of how to graph a parabola. They collect and graph data using a calculator.
Worksheet
Curated OER

Academic Algebra II 1st Semester Exam

For Students 9th - 12th
In the semester exam, high schoolers solve problems dealing the the discriminant of quadratic equations, systems of equations, linear equations and inequalities. Students also simplify radicals, complete squares, and find the...
Lesson Plan
Curated OER

Collecting And Fitting Quadratic Data

For Teachers 9th - 12th
Learners investigate the concept of using quadratic data to plot coordinates on a plane. They also apply the quadratic formula for a variety of problems with the help of a graphing calculator to draw the parabola for given coordinates.
Lesson Plan
Curated OER

Parabolas

For Teachers 11th - 12th
Students review four types of parabolas. They discuss y=x^2-4x. Students practice working this problem by completing the square. They identify the vertex, focus and directrix of the parabolic formula. Students work several problems...
Lesson Plan
Curated OER

Windsail Design

For Teachers 9th - 12th
Students fit quadratic models to windsail designs.  In this fitting quadratic models to windsail designs lesson, students compare quadratic models of sails with different measurements and mast size.  Students vary the a-value...
Worksheet
Curated OER

Properties of a Parabola

For Students 8th - 10th
In this algebra worksheet, students identify the properties of a parabola. They factor and graph quadratic equations. There are 18 questions.
Worksheet
Curated OER

Algebra 2 Test

For Students 10th - 11th
For this algebra worksheet, students solve problems involving functions, systems and conics. They simplify radicals and graph parabolas identifying the focus and ellipse. There are 20 questions.
Worksheet
Curated OER

Conic Sections

For Students 11th - 12th
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...
Worksheet
Curated OER

Four Graphs of Transformations Problems

For Students 10th - Higher Ed
In this transformations worksheet, students sketch transformations of given graphs in four problems.  In one of these problems students match graphs to equations.
Lesson Plan
Curated OER

I Spy

For Teachers 9th - 12th
Learners take photos of objects and write an equation. In this equations with photos lesson plan, students take pictures of objects around the school that have the shape of mathematical items learned in class. Learners also draw in an...
Lesson Plan
Curated OER

Reading Graphs

For Teachers 6th - 8th
Students practice plotting functions on the Cartesian coordinate plane, see several categories of functions, including lines and parabolas, and read a graph, answering questions about the situation described by the graph
Lesson Plan
Curated OER

Quadratic Modeling Of Canada's Baby Boom

For Teachers 9th - 12th
Students model quadratic equations. In this algebra lesson, students are given data to graph using a function. They investigate vertex and transformation of quadratic functions.  
Lesson Plan
Curated OER

Find Minimum and Maximum

For Teachers 9th - 12th Standards
Learners engage in a instructional activity about finding the values of different graphs written in the vertex form. They rewrite each quadratic equation in vertex form while graphing the equation with the visual display of a parabola...
Worksheet
Curated OER

Area and Volume

For Students 10th
In this area and volume worksheet, 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,...
Lesson Plan
Curated OER

Minimum and Maximum of a Graph

For Teachers 9th - 11th
Students find the solutions of polynomials through graphing. In this algebra lesson, students identify the maximum and minimum of each polynomial function. They ind the vertex, domain and range of a parabola.
Lesson Plan
Curated OER

Quadratics and Graphing

For Teachers 9th - 11th
Students use the Nspire software to graph. In this algebra lesson, students graph quadratic equations using technology and graphs. They identify the maximum and minimum of each graph.
Lesson Plan
Curated OER

Introduction to Slope Fields

For Teachers 11th - 12th
Students plot slope fields. In this introduction to slope fields lesson, students plot 12 slope fields for given differential equations.