Algebra Teacher Resources
Algebra teaching is so much richer and useful with this plethora of resources. Algebraic thinking, concepts, methods, applications and real life data energize the learning.
Showing 25 - 48 of 9,448 resources
What Are Numerical and Algebraic Expressions?
5 mins 6th - 9th
Numerical expressions contain numbers and mathematical operations. In addition to numerical expressions, algebraic expressions contain not only numbers but also variable(s). Watch this video as the instructor illustrates several examples...
Solving Algebraic Equations and Inequalities
6th - 8th CCSS: Adaptable
Solve algebraic equations and inequalities. Work in small groups to understand and solve a number of simple algebraic equations and inequalities. Then create a PowerPoint presentation that includes the problems solved and the method used...
Use Alternative Notation for Multiplication and Division in Algebraic Expressions
4 mins 5th - 7th CCSS: Designed
Using the letter x as a variable and to represent multiplication can be confusing to algebra learners. Present newcomers with the alternative notation for multiplication and division modeled in the video. An effective standalone video...
Dividing Polynomials Using Algebra Tiles
8th - 11th CCSS: Adaptable
Discover how algebra tiles can help in dividing polynomials. Pupils watch as instructors demonstrate how to use algebra tiles to solve problems involving the division of a quadratic expression by a linear expression. Once they get the...
Abstract Vector Spaces | Essence of Linear Algebra, Chapter 11
17 mins 11th - Higher Ed
Take the principles of vectors and apply them to other things that act like vectors. The last video in the series of 15 introduces the more abstract aspects of linear algebra, making the connection back to the vector concepts discussed...
Comparing Tape Diagram Solutions to Algebraic Solutions
7th CCSS: Designed
Learners solve vacation equations with tape in a lesson that uses tape diagrams to aid in the understanding of the algebraic steps used to solve two-step linear equations. Groups work together to solve seven scenarios involving a family...
MT-A314 Introduction to Linear Algebra Worksheet 1.4(b)
10th - 11th
A linear algebra worksheet where pupils explore three linear equations and use Gaussain elimination to solve the system of equations. They identify values that have no solution, one solution, and many solutions. There is one open-ended,...
Module 6: Connecting Algebra and Geometry
9th - 12th CCSS: Designed
A geometry module connects algebraic reasoning to geometry. It challenges scholars to investigate the slope criteria for parallel and perpendicular lines, prove theorems involving coordinate geometry, and write equations for circles and...