Curated OER
Adding and Subtracting Rational Expressions
In this algebra worksheet, students add and subtract rational expressions using the LCM. They combine like denominators before they add and subtract the expressions. There are 8 questions.
Curated OER
Using CAS and algebra tiles with Expanding and factoring trinomials
Ninth graders investigate multiplication of binomials and factoring of trinomials. In this Algebra I lesson, 9th graders compare and contrast expansion and factoring using algebra tiles and a TI-89.
Curated OER
Solving Algebraic Expressions
Pupils simplify equations and expressions. In this algebra lesson, students add, subtract, multiply and divide as they solve expressions. They relate factoring to solving polynomials.
EngageNY
Rational Functions
Make a connection between rational expressions and rational functions. Pupils review simplifying and performing operations on rational expressions and recall what it means for two rational expressions to be equivalent based on their...
PHET
Area Model Algebra
Expand the pupils knowledge of using area models to algebra. The interactive allows learners to use the same procedure of getting partial products when multiplying multi-digit numbers to multiplying polynomials. Scholars see how the...
Mathed Up!
Expand and Factorise
Expand and contract algebra. Using a video from a larger review series, pupils refresh their skills to factor algebraic expressions. They also use the distributive property to expand expressions on the learning exercise. Problems range...
Curated OER
Factoring Using the Distributive Property
In this factoring instructional activity, 9th graders solve and complete 19 different problems that include using the distributive property to solve. First, they complete each statement with the correct information. Then, students factor...
Curated OER
Topic 5.2 - Polynomials
In this polynomials instructional activity, students simplify the first 4 expressions on the page. They are instructed to use FOIL when simplifying the last 9 expressions.
Curated OER
Expressions and Operations
In this expressions and operations worksheet, 9th graders solve and complete 10 different multiple choice problems that include various types of expressions. First, they determine the complete factorization of a given trinomial. Then,...
Curated OER
Expressions and Operations
In this expressions and operations worksheet, 9th graders solve and complete 5 different multiple choice problems. First, they determine the complete factorization of various trinomials. Then, students find the equivalent equation to a...
Curated OER
Quotable Puzzles: Expressions & Operations
In this expression and operation activity, students factor given expressions. They match their answer to a corresponding letter of the alphabet. Upon completion, students will solve a puzzle containing a quote. This one-page activity...
Curated OER
Polynomials
In this polynomials worksheet, 9th graders solve and complete 24 different problems that include various polynomials. First, they determine which of those listed are binomials. Then, students simplify numerous polynomials by...
Curated OER
Factoring Trinomials
For this factoring worksheet, students factor given trinomials. They examine the expression and use the substitution method to factor the problem. This one-page worksheet contains ten problems.
Curated OER
Simplifying Rational Expressions
In this algebra worksheet, learners identify the properties of rational expressions. They find the domain and range. There are 5 questions with an answer key.
Curated OER
Unit 9 Review
Middle and high schoolers solve and complete 15 various types of problems that include evaluating expressions and graphing. First, they use the substitution method to solve pairs of equations for a variable. Then, students write out a...
Curated OER
Sums and Difference of Cubes
Learners factor polynomials using the sum and difference of cubes. They also learn connections between the graph and expression.
Curated OER
Adding & Subtracting Polynomials
In this adding and subtracting polynomials worksheet, learners simplify each of ten problems using a vertical format for their work and response. They first group like terms together and add them. Students then remove the parentheses and...
Curated OER
Multiplying Polynomials
In this multiplying polynomials instructional activity, 9th graders solve 10 different equations that involve multiplying various polynomials. First, they determine how many polynomials are in each problem. Then, students distribute by...
Curated OER
Expressions and Operations
In this expressions and operations worksheet, 9th graders solve and complete 5 different multiple choice problems. First, they determine the complete factorization of various trinomials given. Then, students find the length and width of...
Curated OER
Factoring Trinomials
In this Algebra I/Algebra II activity, students factor trinomials with a leading coefficient on one. The one page activity contains four multiple choice questions. Answers are included.
Curated OER
Factoring Quadratics
In this algebra instructional activity, students factor quadratics using monomials and greatest common factor. They use the AC method to factor the trinomial. There are 2 problems in this instructional activity.
Illustrative Mathematics
Zeroes and Factorization of a General Polynomial
These four problems will guide your class through the idea behind the Fundamental Theorem of Algebra, which states that a polynomial of degree n has exactly n roots. Use the division algorithm and the definition of a zero/root of a...
Curated OER
Elementary Algebra Study Guide
Middle and high schoolers solve problems involving linear equations, inequalities, quadratics, radicals, systems of equations, exponents, and polynomials. Many of the problems encompass a review of Algebra I. This 10-page worksheet...
Math Guy
Algebra 1 Practice Test
The worksheet is great but the answer key is fantastic! This practice test focuses on quadratics and polynomials. Learners are expected to be able to simplify and factor expressions and solve equations. The best part is the answer key...