Interactive
Curated OER

Factoring Trinomials - Perfect Squares

For Students 9th - 12th
In this online math instructional activity, learners factor trinomials which are actually perfect squares. This excellent resource allows the students to check their answers, and to get "hints" should they run into difficulties. A...
Workbook
1
1
University of Utah

Integer Exponents, Scientific Notation and Volume

For Students 8th Standards
A one-stop resource for exponents, square and cube roots, scientific notation, and volume formulas guides learners through properties of exponents. As they learn to apply these properties to operations with scientific notation,...
Instructional Video19:38
2
2
Flipped Math

Graphing Functions to Solve Equations

For Students 9th - 10th Standards
Intersections become solutions. Scholars watch a video on using a graphing calculator to find the solution to an equation in one variable. While watching the presentation, pupils practice working some of the examples and compare their...
Organizer
Curated OER

Root Word Practice #1

For Students 7th - 9th
In this root word practice learning exercise, students match 25 prefixes and roots to their meanings. Students place the numbers in the magic squares, and when all the answers are correct all of the columns and rows will add up to the...
Worksheet
Curated OER

Math in English Skills X Exercise Book

For Students 1st - 6th
Provide your remedial math students with a handy packet that will help them practice prime factorization, exponents and roots, and multiplication and division of fractions. The packet includes 20 pages, bright images, and answer keys....
Worksheet
Curated OER

Radicals

For Students 9th
In this radicals worksheet, 9th graders identify and solve 21 different problems that include various simple radical forms. First, they determine if there is a radical in the denominator. Then, students rationalize the denominator by...
Worksheet
Curated OER

Solving Quadratic Equations

For Students 9th
In this quadratic equations worksheet, 9th graders solve and complete 7 different problems that include factoring quadratics. First, they solve for the values of x that make the equation true. Then, students substitute their values into...
Worksheet
Curated OER

The Quadratic Formula

For Students 9th
In this quadratic formula worksheet, 9th graders identify and solve 20 different problems by applying the quadratic formula to each one. First, they read the lesson and examples to identify the quadratic formula. Then, students use the...
Worksheet
Curated OER

The Quadratic Formula

For Students 9th - 10th
In this quadratic formula activity, learners use the quadratic formula to solve given problems. Examples and explanations are given at the beginning of the activity. This one-page activity contains 20 problems. Answers are provided at...
Interactive
Curated OER

Pythagorean Theorem

For Students 9th
For this Pythagorean theorem worksheet, 9th graders solve and complete 8 different types of problems. First, they go to the given website and copy the picture shown. Then, students draw a right triangle using the straight line between...
Worksheet
Curated OER

Perfect Squares and Factoring

For Students 9th - 11th
In this perfect square worksheet, students factor perfect square trinomials and polynomials. They identify trinomials and polynomials that are perfect squares. This one-page worksheet contains 21 problems.
Worksheet
Curated OER

Simplifying Radicals

For Students 7th - 9th
In this radical worksheet, learners select the best answer from four choices to ten problems involving radicals. Problems ask students to find the perfect square in a number and factor it out, they add radicals and evaluate square roots....
Instructional Video18:58
2
2
Flipped Math

Add and Subtract Radicals

For Students 9th - 12th Standards
Radically apply old skills to a new concept. Pupils learn how to add and subtract radicals by applying previously learned skills of simplifying radicals and combining like terms. The video shows examples with both square and cube roots....
Lesson Plan
EngageNY

Rational Exponents—What are 2^1/2 and 2^1/3?

For Teachers 9th - 12th Standards
Are you rooting for your high schoolers to learn about rational exponents? In the third installment of a 35-part module, pupils first learn the meaning of 2^(1/n) by estimating values on the graph of y = 2^x and by using algebraic...
Lesson Plan
EngageNY

An Appearance of Complex Numbers 1

For Teachers 11th - 12th Standards
Complex solutions are not always simple to find. In the fourth lesson of the unit, the class extends their understanding of complex numbers in order to solve and check the solutions to a rational equation presented in the first lesson....
Worksheet
Curated OER

Completing the Square

For Students 9th - 10th
In this polynomial worksheet, students complete the square of a given problem. Explanations and examples are provided. This two-page worksheet contains ten problems.
Worksheet
Curated OER

Factoring Perfect Squares

For Students 9th - 10th
In this factoring activity, students factor perfect squares. Explanations and examples are provided at the beginning of the activity. This two-page activity contains ten problems.
Worksheet
Curated OER

Simplifying Radicals

For Students 10th - 12th
For this simplifying radicals worksheet, students factor out the whole number root of each radicand in 20 short answer problems. Four of the answers involve the absolute value of a variable.
Worksheet
Curated OER

Operations with Radicals

For Students 9th
For this operations with radicals worksheet, 9th graders solve 10 different equations that include various radicals. First, they perform the indicated operations in each problem. Then, students simplify their answers, some having a...
Worksheet
Curated OER

Adding and Subtracting Radical Expressions

For Students 8th - 9th
In this algebra worksheet, students add and subtract 28 radical expressions. Eight problems have the same radicand, twenty involve students factoring out a square prior to the addition and subtraction.
Worksheet
Curated OER

Quiz: Simplifying Radicals

For Students 7th - 8th
In this simplifying radicals worksheet, students simplify radicals containing integers. All radicals in this worksheet contain perfect squares. This one-page worksheet contains ten problems.
Worksheet
Curated OER

Solving Quadratic Equations

For Students 8th - 11th Standards
In this ways to solve quadratic equations learning exercise, learners solve 19 equations using five different methods, then solve four more using the method of their choice.
Handout
3
3
El Paso Community College

Quadratic Equations

For Students 9th - 12th Standards
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
Curated OER

Simplifying Radical Expressions

For Students 8th - 11th Standards
In a radical expressions worksheet, learners use the Product and Quotient Properties of Square Roots to simplify a variety of square roots. The worksheet begins with simple radicals, progresses to radicals involving fractions and...

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