Lesson Plan
Curated OER

Adding and Subtracting Algebraic Expressions (Combining Like Terms)

For Teachers 6th - 7th
Everyone loves math when it includes food! This instructional activity tries to take the notion of combining like terms in algebra and comparing it to sorting apples and oranges. It takes a step-by-step approach to helping young scholars...
Lesson Plan
Curated OER

Combining Like Terms

For Teachers 9th - 11th
Students define terminology used in simplifying equations. For this algebra lesson, students combine like terms to solve an equation. They use substitution, division, addition and subtractions to help simplify the equation. They multiply...
Lesson Plan
EngageNY

Collecting Rational Number Like Terms

For Teachers 7th Standards
Teach pupils to handle fractions fluently. The sixth installment in the series of 28 has class members apply the concepts learned in previous lessons to expressions with fractional coefficients. The fractions are both mixed numbers and...
Lesson Plan
Curated OER

Combining Like Terms

For Teachers 8th - 9th
In this combining like terms worksheet, students solve and complete 20 different problems that include combining like terms in various algebraic expressions. First, they define like terms to determine how to combine them. Then, students...
Lesson Plan
Curated OER

College Prep Algebra, Simplifying Expressions

For Teachers 8th - 9th
In this algebra worksheet, learners use the distributive property to remove parenthesis. They combine like terms to simplify the expressions in 31 problems.
Lesson Plan
Curated OER

Solving Equations and Simplifying Expressions

For Teachers 8th - 9th
In this algebra worksheet, students solve 12 linear equations. They use opposite operations to solve for the given variable. Students combine like terms and use order of operations rules to simplify 13 expressions.
Lesson Plan
1
1
EngageNY

Adding and Subtracting Polynomials

For Teachers 9th - 10th Standards
Need a unique approach to adding and subtracting polynomials? A helpful math lesson approaches the concept by relating polynomials to base 10. It encourages pupils to see each term as having a specific value, and therefore,...
Lesson Plan
Curated OER

Using Algebra Tiles to Explore Distributive Property

For Teachers 7th - 9th
Math is fun with algebra tiles! Young mathematicians explore eight expressions involving the distributive property and use algebra tiles to expand simple expressions. The resource is perfect for both guided and independent practice.
Lesson Plan
National Security Agency

A Balancing Act: Solving Multi-Step Equations

For Teachers 6th - 8th Standards
Wow! Put on that thinking cap and solve multi-step equations. To solve equations, learners review the use of the distributive property and combining like terms. This three-day lesson comes with about 20 pages of worksheets, warm-ups,...
Lesson Plan
Curated OER

Simplifying Both Sides By Combining Like Terms, then Solving

For Teachers 9th - 11th
Students solve equations with variable on both sides of the equal sign. In this algebra lesson plan, students combine like terms using opposite signs. They solve for the desired variable using addition, multiplication, division and...
Lesson Plan
Curated OER

The Distributive Property

For Teachers 6th - 8th
MIddle schoolers use the distributive property to combine terms in six expressions. They write nine expressions in simplest form. Students perform one mental math problem, describing how they would solve the multiplication mentally.
Lesson Plan
Curated OER

College Prep Algebra, Solving Equations

For Teachers 8th - 9th
In this algebra worksheet, students combine like terms and solve for the given variable on 12 linear equations. Ten of the equations require students to use the distributive property.
Lesson Plan
Curated OER

Worksheet #4: Simplify Algebraic Expressions With Two Variables

For Teachers 9th - 10th
In this algebraic expression worksheet, students simplify algebraic expressions and solve proportions, and write equations from story problems. Thirteen of the 49 problems are fill in the blank, and the remainder are multiple choice.
Lesson Plan
EngageNY

Writing Products as Sums and Sums as Products II

For Teachers 7th Standards
Explain algebraic relationships through an understanding of area and perimeter. Continuing concepts built in the third instructional activity of the series, the fourth installment of 28 asks learners to identify common expressions...
Lesson Plan
Curated OER

Applying Properties to Variables

For Teachers 8th
Eighth graders combine like terms in this properties of variables instructional activity. Using named items (stars, moons and hearts), they combine like terms using variables. They use the distributive property to combine like terms....
Lesson Plan
Virginia Department of Education

Adding and Subtracting Polynomials Using Algebra Tiles

For Teachers 8th - 10th Standards
Scholars learn how using algebra tiles to add and subtract polynomials can model how to combine polynomials. They use their newfound knowledge to complete a worksheet of problems.
Lesson Plan
Virginia Department of Education

Evaluating and Simplifying Expressions

For Teachers 6th - 9th Standards
Discover how algebra tiles help evaluate expressions. Scholars learn to use algebra tiles to substitute values in for variables and evaluate expressions. The included worksheet contains a set of evaluation problems to assess individuals'...
Lesson Plan
Curated OER

Adding and Subtracting Polynomials Using Algebra Tiles

For Teachers 9th - 11th
Students add and subtract polynomials. In this algebra lesson, students use algebra tiles to perform operation of polynomials. They model their problems and understand how to combine like terms using tiles.
Lesson Plan
Curated OER

WORKSHEET # 8 [4.4, 4.5, 4.6, 4.7, & 4.8]

For Teachers 12th - Higher Ed
In this college prep algebra worksheet, students combine like terms in 15 polynomial expressions. Students multiply polynomials in 18 expressions. Students divide 6 polynomial expressions. The rest of the 48 problems relate to the...
Lesson Plan
1
1
EngageNY

Graphing Systems of Equations

For Students 10th - 12th Standards
Expand on learners' understanding of quadratic-linear systems. Building on the graphic understanding developed in the previous instructional activity, pupils learn algebraic methods of solving the systems. 
Lesson Plan
Curated OER

Using the Distributive Property #5

For Teachers 7th - 8th
In this using the distributive property #5 worksheet, students simplify 10 algebraic expressions by using the distributive property and combining like terms.
Lesson Plan
EngageNY

Generating Equivalent Expressions II

For Teachers 7th Standards
Discover how to apply the commutative and associative properties to generate equivalent expressions. The second instructional activity in the 28-part module asks pupils to rearrange an expression by grouping like terms. From there, they...
Lesson Plan
Curated OER

Adding And Subtracting Polynomials

For Teachers 6th - 9th
Students investigate the concept of adding and subtracting polynomials. They put terms in the correct order in order to solve them vertically. They simplify first with combining like terms and then conducting the calculations. The...
Lesson Plan
Curated OER

Fraction/Decimal/Proportion Equations

For Teachers 8th - 9th
In this algebra worksheet, pupils solve linear equations for the given variable. They use combining like terms to simplify equations. Students use opposite operations to isolate the variable.