Lesson Plan
Curated OER

Factoring Quadratics

For Teachers 9th - 11th
Young scholars solve quadratics using factoring. In this algebra lesson plan, students rewrite word problems and use properties of quadratic equations to solve.
Lesson Plan
Curated OER

Graphing Linear Equations

For Teachers 9th
Ninth graders review the information that they have already learned with regard to linear equations and graphical representations. They then assist in combining equations with a graphical element and complete various graphs with this...
Worksheet
Curated OER

Solving Literal Equations: Worksheet SE4

For Students 9th - 12th
In this solving literal equations worksheet, students solve 30 equations. Students solve each equation for a given variable, but do not solve for a number answer.
Lesson Plan
Curated OER

Factoring Trinomials

For Teachers 9th - 11th
Students factor trinomials using algebra tiles and blocks. In this algebra lesson, students complete a trinomials station activity. They work backwords to find their answers and discuss their steps in a group.
Worksheet
Curated OER

Word Ladders

For Students 9th - 11th
In this algebra instructional activity, learners rewrite word problems using algebraic terminology. They complete word puzzles by creating different words where only one letter can be changed at a times to a new word. There is an answer...
Lesson Plan
Curated OER

Slopes and Slope Intercepts

For Teachers 8th - 10th
Students identify the slope of an equation using various methods. In this algebra lesson, students graph linear equations and calculate the slopes using the x and y intercept to solve the equations and graph the lines. They use the slope...
Worksheet
Curated OER

Analyzing and Solving Polynomial Equations

For Students 9th - 11th
In this polynomial equations worksheet, students identify the number of complex roots, real and imaginary roots, and the number of positive and negative roots. This four page worksheet contains 18 multi-step problems. Answers to the...
Lesson Plan
Curated OER

Order of Operations

For Teachers 7th - 8th
Students analyze the Order of Operations. They play a game to explore Order of Operations and observe a PowerPoint presentation slide sow. They generate patterns and functions to represent and solve problems. Students model and solve...
Lesson Plan
Curated OER

Scientific Notation

For Teachers 9th
In this algebra worksheet, 9th graders rewrite exponential numbers using scientific notation and condense the equations and expand using the standard form. There are 6 word problems applying the use of scientific notations.
Lesson Plan
Curated OER

Lakota Numbers

For Teachers 9th - 11th
Young scholars count in Lakota Sioux numbers and solve math problems. In this algebra lesson, students count in a different language and use it to solve math problems. They work on their pronunciation and spelling as well as math skills...
Lesson Plan
Curated OER

Changing the Different Currency of Different Countries

For Teachers 7th - 9th
Students change the money used in different countries into our currency. For this algebra lesson, students rewrite word problems using variables and inequalities. They label each unknown with a letter and identify the steps needed to...
Worksheet
Curated OER

The Law of Sines

For Students 9th - 12th
For this law of sines worksheet, students use the law of sines to find the missing measurement in a triangle. They determine the value of angles and the lengths of triangles. Students compute the area of triangles. This four-page...
Worksheet
Curated OER

Brothers, Sisters, and Living Grandparents Trick

For Students 9th - 11th
In this algebra worksheet, students perform different operations in a specific order to end up with a specific number. There are 9 steps to this problem with an answer key.
Worksheet
Curated OER

Multiplication Matrix

For Students 3rd - 4th
In this finding the products learning exercise, students solve multiplication facts to fill in the blanks in the twelve by twelve grid. Students solve 144 problems. 
Worksheet
Curated OER

Parabola Reflection Property

For Students 10th - 11th
In this algebra worksheet, learners analyze proofs for parabola and questions about each step of a parabola. They also review elliptical properties. There is an answer key with these 2 problems.
Lesson Plan
Curated OER

Worksheet 10, Functions and Inverses of Functions

For Teachers 10th - 11th
In this algebra worksheet, students find the domain and range of composite functions. They use graphics from an unspecified text to create the graph of the inverse of the drawn function.
Worksheet
Curated OER

Combining Like Terms and Solving

For Students 8th - 9th
In this combining like terms and solving instructional activity, students combine terms in simple algebraic equations and solve for the unknown. When needed, students may observe step-by-step instructions to solve given equations. ...
Worksheet
Curated OER

Simplifying Distribution Worksheet

For Students 7th - 9th
In this simplifying distribution worksheet, students solve problems with one variable using the distributive property. They place their answers in the answer box provided on the internet. Students are able to view step-by-step problems...
Worksheet
Curated OER

Simplifying Using "The Order of Operations" Worksheet

For Students 7th - 9th
In this order of operations worksheet, students solve equations with one variable using order of operations. Equations contain fractions, exponents, parenthesis, and the four basic operations of addition, subtraction, multiplication and...
Worksheet
Curated OER

Factoring a Trinomial

For Students 8th - 9th
In this algebra worksheet, students factor twenty trinomials into the appropriate binomial pair. Students may self-correct their work by selecting the link at the bottom of the page.
Lesson Plan
Alabama Learning Exchange

"Like Terms", I Add Them

For Teachers 9th Standards
Ninth graders add and subtract polynomials.  In this Algebra I lesson plan, 9th graders work practice problems as they view a PowerPoint presentation of the lesson plan.  Both the horizontal and vertical methods of addition and...
Lesson Plan
Curated OER

Interesting Integers and Exciting Equations

For Teachers 6th - 8th Standards
An 80-page resource provides four lessons and all associated worksheets to teach middle schoolers about expressions and equations. The lessons are hands-on, using games, "integer chips," a balance and cubes, and cut and paste activities....
Lesson Plan
EngageNY

Another Computational Model of Solving a Linear System

For Teachers 8th Standards
The process of elimination really works! Use elimination when substitution isn't doing the job. The 29th segment in a series of 33 introduces the elimination method to solving linear systems. Pupils work several exercises to grasp the...
Lesson Plan
Virginia Department of Education

Simplifying Square Roots of Whole Numbers

For Teachers 7th - 9th Standards
Simplify your life by using a resource on simplifying square roots. Pupils review square roots and calculate values of given radical expressions using a calculator. The lesson concludes by having them consider the results to develop the...