FL

These are the resources that support this Florida Standard.

MAFS.912.A-REI.2.4: Solve quadratic equations in one variable.
a. Use the method of completing the square to transform any quadratic equation in x into an equation of the form (x – p)² = q that has the same solutions. Derive the quadratic formula from this form.
b. Solve quadratic equations by inspection (e.g., for x² = 49), taking square roots, completing the square, the quadratic formula and factoring, as appropriate to the initial form of the equation. Recognize when the quadratic formula gives complex solutions and write them as a ± bi for real numbers a and b.

There are 419 resources.
Title Description Thumbnail Image Curriculum Topics

Paper-and-Pencil Quiz: The Discriminant, Quiz 05, Level 2

Paper-and-Pencil Quiz: The Discriminant, Quiz 05, Level 2

This is part of a collection of math quizzes on the topic of the discriminant. Some quizzes are interactive and some are in PDF format.

Paper-and-Pencil Quiz: The Discriminant, Quiz 05, Level 2 Quadratic Formula

Paper-and-Pencil Quiz: The Discriminant, Quiz 05, Level 3

Paper-and-Pencil Quiz: The Discriminant, Quiz 05, Level 3

This is part of a collection of math quizzes on the topic of the discriminant. Some quizzes are interactive and some are in PDF format.

Paper-and-Pencil Quiz: The Discriminant, Quiz 05, Level 3 Quadratic Formula

Paper-and-Pencil Quiz: The Discriminant, Quiz 06, Level 1

Paper-and-Pencil Quiz: The Discriminant, Quiz 06, Level 1

This is part of a collection of math quizzes on the topic of the discriminant. Some quizzes are interactive and some are in PDF format.

Paper-and-Pencil Quiz: The Discriminant, Quiz 06, Level 1 Quadratic Formula

Paper-and-Pencil Quiz: The Discriminant, Quiz 06, Level 2

Paper-and-Pencil Quiz: The Discriminant, Quiz 06, Level 2

This is part of a collection of math quizzes on the topic of the discriminant. Some quizzes are interactive and some are in PDF format.

Paper-and-Pencil Quiz: The Discriminant, Quiz 06, Level 2 Quadratic Formula

Paper-and-Pencil Quiz: The Discriminant, Quiz 06, Level 3

Paper-and-Pencil Quiz: The Discriminant, Quiz 06, Level 3

This is part of a collection of math quizzes on the topic of the discriminant. Some quizzes are interactive and some are in PDF format.

Paper-and-Pencil Quiz: The Discriminant, Quiz 06, Level 3 Quadratic Formula

Paper-and-Pencil Quiz: The Discriminant, Quiz 07, Level 1

Paper-and-Pencil Quiz: The Discriminant, Quiz 07, Level 1

This is part of a collection of math quizzes on the topic of the discriminant. Some quizzes are interactive and some are in PDF format.

Paper-and-Pencil Quiz: The Discriminant, Quiz 07, Level 1 Quadratic Formula

Paper-and-Pencil Quiz: The Discriminant, Quiz 07, Level 2

Paper-and-Pencil Quiz: The Discriminant, Quiz 07, Level 2

This is part of a collection of math quizzes on the topic of the discriminant. Some quizzes are interactive and some are in PDF format.

Paper-and-Pencil Quiz: The Discriminant, Quiz 07, Level 2 Quadratic Formula

Paper-and-Pencil Quiz: The Discriminant, Quiz 07, Level 3

Paper-and-Pencil Quiz: The Discriminant, Quiz 07, Level 3

This is part of a collection of math quizzes on the topic of the discriminant. Some quizzes are interactive and some are in PDF format.

Paper-and-Pencil Quiz: The Discriminant, Quiz 07, Level 3 Quadratic Formula

Paper-and-Pencil Quiz: The Discriminant, Quiz 08, Level 1

Paper-and-Pencil Quiz: The Discriminant, Quiz 08, Level 1

This is part of a collection of math quizzes on the topic of the discriminant. Some quizzes are interactive and some are in PDF format.

Paper-and-Pencil Quiz: The Discriminant, Quiz 08, Level 1 Quadratic Formula

Paper-and-Pencil Quiz: The Discriminant, Quiz 08, Level 2

Paper-and-Pencil Quiz: The Discriminant, Quiz 08, Level 2

This is part of a collection of math quizzes on the topic of the discriminant. Some quizzes are interactive and some are in PDF format.

Paper-and-Pencil Quiz: The Discriminant, Quiz 08, Level 2 Quadratic Formula

Paper-and-Pencil Quiz: The Discriminant, Quiz 08, Level 3

Paper-and-Pencil Quiz: The Discriminant, Quiz 08, Level 3

This is part of a collection of math quizzes on the topic of the discriminant. Some quizzes are interactive and some are in PDF format.

Paper-and-Pencil Quiz: The Discriminant, Quiz 08, Level 3 Quadratic Formula

Paper-and-Pencil Quiz: The Discriminant, Quiz 09, Level 1

Paper-and-Pencil Quiz: The Discriminant, Quiz 09, Level 1

This is part of a collection of math quizzes on the topic of the discriminant. Some quizzes are interactive and some are in PDF format.

Paper-and-Pencil Quiz: The Discriminant, Quiz 09, Level 1 Quadratic Formula

Paper-and-Pencil Quiz: The Discriminant, Quiz 09, Level 2

Paper-and-Pencil Quiz: The Discriminant, Quiz 09, Level 2

This is part of a collection of math quizzes on the topic of the discriminant. Some quizzes are interactive and some are in PDF format.

Paper-and-Pencil Quiz: The Discriminant, Quiz 09, Level 2 Quadratic Formula

Paper-and-Pencil Quiz: The Discriminant, Quiz 09, Level 3

Paper-and-Pencil Quiz: The Discriminant, Quiz 09, Level 3

This is part of a collection of math quizzes on the topic of the discriminant. Some quizzes are interactive and some are in PDF format.

Paper-and-Pencil Quiz: The Discriminant, Quiz 09, Level 3 Quadratic Formula

Paper-and-Pencil Quiz: The Discriminant, Quiz 10, Level 1

Paper-and-Pencil Quiz: The Discriminant, Quiz 10, Level 1

This is part of a collection of math quizzes on the topic of the discriminant. Some quizzes are interactive and some are in PDF format.

Paper-and-Pencil Quiz: The Discriminant, Quiz 10, Level 1 Quadratic Formula

Paper-and-Pencil Quiz: The Discriminant, Quiz 10, Level 2

Paper-and-Pencil Quiz: The Discriminant, Quiz 10, Level 2

This is part of a collection of math quizzes on the topic of the discriminant. Some quizzes are interactive and some are in PDF format.

Paper-and-Pencil Quiz: The Discriminant, Quiz 10, Level 2 Quadratic Formula

Paper-and-Pencil Quiz: The Discriminant, Quiz 10, Level 3

Paper-and-Pencil Quiz: The Discriminant, Quiz 10, Level 3

This is part of a collection of math quizzes on the topic of the discriminant. Some quizzes are interactive and some are in PDF format.

Paper-and-Pencil Quiz: The Discriminant, Quiz 10, Level 3 Quadratic Formula

Quizlet Flash Cards: Solving Quadratic Equations Using the Quadratic Formula, Set 01

Solve quadratic equations by using the quadratic formula in this 20-flash card set. The values of the quadratic equation terms are in the range -15 to 15.

Note: The download is the teacher's guide for using Media4Math's Quizlet Flash Cards.

QuizletFlashCards.jpg Quadratic Equations and Functions and Quadratic Formula

Quizlet Flash Cards: Solving Quadratic Equations Using the Quadratic Formula, Set 02

Solve quadratic equations by using the quadratic formula in this 20-flash card set. The values of the quadratic equation terms are in the range -15 to 15.

Note: The download is the teacher's guide for using Media4Math's Quizlet Flash Cards.

QuizletFlashCards.jpg Quadratic Equations and Functions and Quadratic Formula

Quizlet Flash Cards: Solving Quadratic Equations Using the Quadratic Formula, Set 03

Solve quadratic equations by using the quadratic formula in this 20-flash card set. The values of the quadratic equation terms are in the range -15 to 15.

Note: The download is the teacher's guide for using Media4Math's Quizlet Flash Cards.

QuizletFlashCards.jpg Quadratic Equations and Functions and Quadratic Formula

Quizlet Flash Cards: Solving Quadratic Equations Using the Quadratic Formula, Set 04

Solve quadratic equations by using the quadratic formula in this 20-flash card set. The values of the quadratic equation terms are in the range -15 to 15.

Note: The download is the teacher's guide for using Media4Math's Quizlet Flash Cards.

QuizletFlashCards.jpg Quadratic Equations and Functions and Quadratic Formula

Quizlet Flash Cards: Solving Quadratic Equations Using the Quadratic Formula, Set 05

Solve quadratic equations by using the quadratic formula in this 20-flash card set. The values of the quadratic equation terms are in the range -15 to 15.

Note: The download is the teacher's guide for using Media4Math's Quizlet Flash Cards.

QuizletFlashCards.jpg Quadratic Equations and Functions and Quadratic Formula

Quizlet Flash Cards: Solving Quadratic Equations Using the Quadratic Formula, Set 06

Solve quadratic equations by using the quadratic formula in this 20-flash card set. The values of the quadratic equation terms are in the range -15 to 15.

Note: The download is the teacher's guide for using Media4Math's Quizlet Flash Cards.

QuizletFlashCards.jpg Quadratic Equations and Functions and Quadratic Formula

Quizlet Flash Cards: Solving Quadratic Equations Using the Quadratic Formula, Set 07

Solve quadratic equations by using the quadratic formula in this 20-flash card set. The values of the quadratic equation terms are in the range -15 to 15.

Note: The download is the teacher's guide for using Media4Math's Quizlet Flash Cards.

QuizletFlashCards.jpg Quadratic Equations and Functions and Quadratic Formula

Quizlet Flash Cards: Solving Quadratic Equations Using the Quadratic Formula, Set 08

Solve quadratic equations by using the quadratic formula in this 20-flash card set. The values of the quadratic equation terms are in the range -15 to 15.

Note: The download is the teacher's guide for using Media4Math's Quizlet Flash Cards.

QuizletFlashCards.jpg Quadratic Equations and Functions and Quadratic Formula