Lesson Plan
Curated OER

Lines in the Plane

For Teachers 9th - 11th
Learners differentiate between parallel and perpendicular lines. In this algebra instructional activity, students graph linear equations using the slope intercept form. They classify lines based on their slopes.
Lesson Plan
Curated OER

Substitution

For Teachers 9th - 11th
Students solve linear equations. In this algebra lesson, students use substitution to solve equations. They plug in the numbers for the missing variable and solve.
Lesson Plan
Curated OER

Stories to Graphs

For Teachers 9th - 11th
Students graph their solutions using a linear equation. In this algebra lesson, students rewrite words problems into algebraic equations and graph their solutions. They solve word problems dealing with real lie scenario.
Lesson Plan
Curated OER

Distance, Scientific Notation

For Teachers 9th - 11th
Young scholars calculate the distance of two objects, and rewrite numbers using scientific notation. In this algebra lesson, students solve linear equations and plug the values back into the equations to check their answers. They write...
Worksheet
Curated OER

Matrices and Transformations

For Students 10th - 12th Standards
In this matrix activity, learners explore and solve problems with matrices by addition, subtraction, multiplication and using linear equations. There are 28 problems with some answers.
Worksheet
Curated OER

Mobius Card- An Impossible shape

For Students 9th - 11th
In this algebra activity, students solve word problems using linear equations and algebraic symbols. There is one problem with an answer key.
Worksheet
Curated OER

Factorize

For Students 8th - 10th
In this algebra worksheet, students factor linear and non-linear equations. They combine like terms and solve for the unknown. There are 9 questions with an answer key.
Lesson Plan
Curated OER

Function or Not a Function

For Teachers 9th - 12th Standards
Graphing linear equations on the TI is easy! Through examination of graphs and identification if it is a function or not, this lesson can relate to the real world.
Worksheet
Curated OER

The Distributive Property

For Students 8th - 10th
In this algebra worksheet, students solve linear equations using the distributive property. There are 24 questions.
Worksheet
Curated OER

Graphing

For Students 9th - 11th
In this algebra activity, students make a table and graph their linear equations. There are 4 problems to be solve by find x and y values.
Lesson Plan
Curated OER

Compound Inequalities

For Teachers 9th - 11th
Students solve linear equations with compound inequalities. In this algebra lesson, students solve inequalities and graph their solution on a number line. They define "and" and "or" when it comes to graphing.
Worksheet
Curated OER

Setting the Table Problem

For Students 9th
In this algebra worksheet, 9th graders solve a riddle like puzzle involving matrices and linear equations. They have to find the missing letters in the square, using the given numbers.
Worksheet
Curated OER

Magic Square

For Students 9th
In this algebra learning exercise, 9th graders solve a riddle like puzzle involving matrices and linear equations. They have to find the missing numbers in the square, using the given numbers.
Lesson Plan
Curated OER

Matrix operations and Matrix Inverses

For Teachers 11th
Eleventh graders study how to combine like vector's that are matrices. In this matrix operations worksheet, 11th graders combine matrices linearly and define the matrix-matrix product and its properties. Students also study matrix...
Lesson Plan
Curated OER

A Functional Housing Market

For Teachers 7th - 9th
Students access the Internet to search for housing prices in Houston, Texas,(the location can be changed to accommodate any location) and compare the prices to the number of square feet found in the living area of a house.
Lesson Plan
Curated OER

Worksheet 1, Coordinate Graphing

For Teachers 10th - 11th
In this algebra worksheet, students determine the quadrant a given point is in. They find the midpoints of two line segments. Students plot points to form a triangle and find the distance between points. Students find the area of the...
App
1
1
Texas Instruments

TI-Nspire™

For Students 6th - Higher Ed Standards
We landed on the moon with less computing capabilities than you can find in this app! Here is a multiple function calculator that takes all the power you get from a handheld and adds the wonderful large screen that only a tablet can...
Lesson Plan
Curated OER

Long Distance Phone Plans

For Teachers 7th - 9th
In this long distance phone plane worksheet, students compare various phone plans and determine which long distance plan has the greatest savings. Students support their answers visually through the use of tables and graphs. They write...
Worksheet
Curated OER

Algebraic Solution of a Quadratic, Linear System

For Students 8th - 10th
In this algebra worksheet, students solve systems of equations using linear and quadratics. They graph their solutions on a coordinate plane. There are 5 questions with an answer key.
Lesson Plan
Curated OER

Hit Me If You Can!

For Teachers 8th - 11th
Students graph linear equations using slopes and intercepts. In this algebra lesson, students identify the slope as being positive,negative or undefined. They differentiate between different quadrants on a coordinate plane.
Lesson Plan
Curated OER

Functions Mixed Review: Pracctice A

For Teachers 9th
Ninth graders review their knowledge of functions.  In this Algebra I lesson, 9th graders determine if equations are linear or nonlinear, determine the slope and y-intercept of equations, and determine if a relation is a function in...
Lesson Plan
Curated OER

Finding our way

For Teachers 10th
Tenth graders investigate the use of a GPS. In this math lesson, the students will use a GPS type system to determine positioning in two dimensions.  They will complete questions out of a student workbook.  
Lesson Plan
EngageNY

Factoring Extended to the Complex Realm

For Students 10th - 12th Standards
A solution will work one way or another: find solutions, or use solutions to find the function. Learners use polynomial identities to factor polynomials with complex solutions. They then use solutions and the Zero Product Property to...
Assessment
Inside Mathematics

Party

For Teachers 8th Standards
Thirty at the party won't cost any more than twenty-five. The assessment task provides a scenario for the cost of a party where the initial fee covers a given number of guests. The class determines the cost for specific numbers of guests...