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We found 486 resources with the concept quadratic equations
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How Computers Work: What Makes a Computer,...
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The Circulatory System Part 1: The Heart
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Balanced Assessment: Advanced High School Math Packet
Nineteen resources make up the Balanced Assessment: Advanced High School Math Packet designed to test learners' knowledge in Algebra II, Geometry, and Pre-Calculus classes. To demonstrate their understanding of concepts related to these...
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Balanced Assessment: Basic High School Packet
Seventeen short assessments are designed to test scholars’ knowledge of basic Algebra 1 concepts. Pupils determine the houses that are a given maximum distance from a school, complete charts to show equivalent scale factors, and...
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Flipped Math: Common Core Algebra 2
Algebra 2 pupils will flip over a 13-unit course that addresses Common Core standards designed for out-of-class learning. The first-semester unit covers polynomials, polynomial functions, radicals, transformations of functions, and...
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Exploring Space Through Math: Geometry
Young mathematicians use their knowledge of geometry and precalculus to study the movement of the robotic arm on the International Space Station (ISS) and the flight pattern of NASA’s C-9 jet. In addition, they use spherical coordinates...
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Exploring Space Through Math: Algebra I
Algebra I introduces high school mathematicians to fundamental concepts that are used in a wide range of contexts and situations. The eight lessons in this series provide learners with the opportunity to apply their understanding of...
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Common Core Algebra 2, Unit 6: Complex Numbers
Three lessons and a review make up Unit 6: Complex Numbers in the Common Core Algebra II series. Designed for the flipped classroom, topics covered are Imaginary Numbers, Complex Numbers, and the Quadratic Formula. Videos explain to the...
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Crash Course: Chemistry
Loosely based on the 2012 AP Chemistry curriculum, a series of 46 videos introduces high schoolers to organic chemistry. The videos model how to reason through problems, recognize different organic chemicals, their uses, and use the...
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Common Core Algebra 1
The Flipped-Mastery Classroom offers an entire Algebra 1 class aligned to Common Core Standards. Lessons begin with an instruction video. Learners can pause the video to take notes and replay the video to check for understanding. The...
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Common Core Algebra 1, Unit 11: Solving Quadratics
The final unit in the Algebra 1 Common Core Flipped Classroom series focuses on solving quadratics. First, scholars review how to simplify radicals and add and subtract radical expressions with different radicands. The second of five...
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Common Core Algebra 1, Unit 10: Quadratics
The unit begins with scholars watching a video that introduces them to quadratics. They learn what a quadratic is, its key features, and how to sketch a graph of the parabola it defines. The second lesson introduces young mathematicians...
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High School Balanced Packet 2 Assessment Tasks
Good assessments can be hard to find and difficult to formulate. Designed as a collection of mathematics assessment tasks, the 20 resources in this packet can also be used as lesson openers, a review, or extra practice. The open-ended...
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Write Expressions in Equivalent Forms to Solve Problems: Common Core High School Algebra
Once expressions are understood, students can manipulate them to their advantage to help them solve various problems. The main focus of this collection is quadratic expressions, exponential properties, and geometric series.
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Solve Quadratic Equations in One Variable.
Looking at the CCSS HSA.REI.B.4, there are many ways to solve a quadratic equation. The collection addresses all the different options and provides a wide variety of practice problems to give to your learners.
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Rocket Quads
How high will it fly? Pairs build straw rockets and launch them at different angles and determine the height and horizontal distance of the flight path. Teams make conjectures about how the angle affects the measured distances and use...
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Equilibrium Equations
Why do scholars need to know the quadratic formula? Check out this video that explains one application for the formula and how it makes solving equilibrium equations much easier. The video also covers chemical reactions and RICE tables.
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Quick Reference Card
A neat and organized formula handout makes the circle go round, doesn't it? Full of higher algebra topics, formulas and rules, graphs and definitions—there is a way to support everyone in Algebra II or Pre-Calculus.
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Algebra 1 Practice Final
What makes this resource special? The amazing answer key that comes with worked out solutions and notes for each problem. Practice problems include all topics ranging from linear systems to simplifying exponential expressions. The packet...
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Review: Solving Equations
While there are many types of equations to solve, the main focus here is on quadratics. Starting with a quick review of the different methods, learners are guided through the solving process and are challenged to solve higher level of...
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Quadratic Equations
This resource has everything you need to know about solving quadratic equations. Factoring, completing the square, the quadratic formula, and using the discriminant are all there with with worked out examples and a 25 problem worksheet...
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Solving Using the Quadratic Formula Worksheet
In need of a practice activity solving quadratic equations using the formula? Have no fear, we have one for you! This activity provides the formula at the top with 14 questions following using a variety of leading coefficients.
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Quadratic Equations
Through a variety of physical and theoretical situations, learners are led through the development of some of the deepest concepts in high school mathematics. Complex numbers, the fundamental theorem of algebra and rational exponents...
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SAT Prep: Test 2 Section 6 Part 5
Addressing problems 15-16 on the practice SAT, Sal draws the diagram necessary for solving the geometry problem in number 15. After solving for the area of the triangle, he goes on to the quadratic equation in number 16, taking care to...
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Introduction to the Quadratic Equation
Sal first solves a couple of equations using the factoring method he has already taught. Next, he introduces the quadratic formula and demonstrates how to plug the numbers from the quadratic equation into the quadratic formula....
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Quadratic Equation Part 2
The instructor continues solving quadratic equations by plugging values into the quadratic formula. These examples are a bit more difficult because the answers do not work out to whole numbers.