Interactive
CK-12 Foundation

Simplify Products or Quotients of Single Variable Expressions: Quotients of Single Variable Expressions

For Students 7th - 9th Standards
Investigate division within an algebraic term using an inquiry-based lesson. Individuals adjust sliders and watch as the simplification of the term changes. Questions help guide them to important conclusions.
Interactive
CK-12 Foundation

Sums and Differences of Single Variable Expressions: Algebraic Soup

For Students 7th - 9th
Alphabet soup just got an upgrade. Pupils drag expressions from algebraic soup to indicate whether it is a like term to x or to y. Some challenge questions require combining the like terms to simplify expressions.
Interactive
Curated OER

Review of Pre-Algebra

For Students 7th - 9th
Middle and high schoolers review topics covered Pre-Algebra. They solve problems questions dealing with exponents, square roots and absolute value. They use the rules of divisibility and identify prime numbers. This two-page on-line...
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CK-12 Foundation

Addition of Polynomials: Splitting into Tiles

For Students 8th - 10th Standards
Count on tiles to add polynomials. Pupils drag virtual algebra tiles onto colored mats to represent the sum of two polynomials. The learners count the number of like tiles to find the coefficient of each term. They finish...
Interactive
PHET

Expression Exchange

For Students 3rd - 6th Standards
Bank on your ability to write equivalent expressions. Scholars use an interactive to create expressions using coins. They then convert these to algebraic expressions and figure out how to evaluate them. A game with various difficulty...
Interactive
Curated OER

Simplify expressions and Combine Like Terms

For Students 7th - 10th
Students will use the distributive property to simply expressions by removing parentheses from the expression. Like terms will then be combined to completely simplify the expression.
Interactive
Curated OER

Solving Algebraic Problems

For Students 11th
In this algebra activity, 11th graders work algebraic word problems, solve for the unknown and combine like terms. There are 10 multiple choice questions with an answer key.
Interactive
CK-12 Foundation

Factorization of Quadratic Expressions: Boxes for Factoring

For Students 9th - 11th Standards
Create rectangles from the terms of a trinomial. The interactive provides virtual algebra tiles for participants to use to create quadratic trinomials. Pupils use the tiles and arrange them into a rectangle to find the factors of the...
Interactive
Curated OER

Simplify Expressions by Combining Like Terms

For Students 9th - 12th
In this online math worksheet, students practice their ability to simplify algebraic expressions by combining like terms. Students can check their answers, and there are "hints" given should they get stuck.
Interactive
Curated OER

Solving Equations by Combining Like Terms

For Students 9th
For this Algebra I worksheet, 9th graders solve linear equations in which like variable terms must be combined. The one page interactive worksheet contains fifteen problems. Answers and a hint are provided. 
Interactive
Scholastic

Study Jams! Ordered Pairs

For Students 4th - 6th Standards
Using an amusing amusement park, Sam describes how it is a coordinate plane and how to graph an ordered pair. Perfect for beginners, the animation moves on to point out a tip using the first quadrant of an empty coordinate plane.
Interactive
Curated OER

Review of Algebra I

For Students 8th - 9th
Test your class with this online review. They determine the probability of a given situation, solve inequalities, systems of equations, and write numbers in scientific notation.  This two-page worksheet contains approximately 60...
Interactive
Scholastic

Study Jams! Multiplication & Division Equations

For Students 5th - 7th Standards
Sam sets up both a multiplication and a division equation and works them through step by step. The one of each type are provided as independent practice. Have your middle schoolers watch the animation at home and take the accompanying...
Interactive
Curated OER

Solving Equations by Factoring

For Teachers 8th - 11th
In this algebra worksheet, learners use the Zero Product Property to solve polynomial equations by factoring.  Application problems are included.  The one page interactive worksheet contains fifty-four problems.  The...
Interactive
Curated OER

Solving Linear Equations

For Students 9th - 11th
In this algebra worksheet, learners solve linear equations and expressions by combining like terms. There are 10 questions with an answer key.
Interactive
Curated OER

Expressions from Sentences

For Students 7th - 9th
In this algebra learning exercise, students rewrite sentences into algebraic equations using variables and solve for the unknown. There are 10 interactive questions with an answer key.
Interactive
Curated OER

Negative Coefficient Of The Variable

For Students 5th - 10th
In this on-line algebra instructional activity, students complete 5 multiple choice problems where they find the negative coefficient of the variable in algebraic equations. Students can check their answers at the end of the...
Interactive
Curated OER

Mike, Ron, Debra, and Suzie

For Students 8th - 9th
In this algebra learning exercise, students are asked to calculate how much money 4 people will get if they receive a refund of $47. They are given the amount 2 people got and must calculate how much the remaining two got. There is an...
Interactive
Curated OER

Drag and Drop

For Students 6th - 8th
In this inequalities learning exercise, middle schoolers match definitions with their symbols or names. Each of the seven terms has a number which is dragged to the definition. When all seven terms have been matched, the computer scores,...
Interactive
Curated OER

Logic Quiz

For Students 9th - 10th
In this algebra worksheet, students review grouping like terms using a Venn Diagram. They compare and contrast between like terms and unlike terms. There are 6 problems with an answer key.
Interactive
Curated OER

Rational Numbers

For Students 9th
In this Algebra I worksheet, 9th graders identify properties from the real number system and use the distributive property to collect simplify expressions with parentheses.  The one page interactive worksheet contains five multiple...
Interactive
Curated OER

Quadratic equations

For Students 11th
In this Algebra II worksheet, 11th graders use the quadratic formula to solve quadratic equations.  The interactive lesson contains explanation and worked examples with five practice problems.  Answers are not included. 
Interactive
Curated OER

Geometric and Arithmetic Sequences

For Students 6th - 10th
In this geometry worksheet, students answer questions about geometric and arithmetic sequences. This lesson is an online interactive lesson.
Interactive
Curated OER

Solving Equations by Distributive Property

For Students 8th - 10th
In this solving equations worksheet, students use the distributive property to find the value of the unknown.  This one-page worksheet contains 10 multi-step problems.  Answers are provided.