Curated OER
Error Correction Worksheet
In this error correction worksheet, students analyze 22 sentences which may contain errors in grammar. Students decide if there are mistakes and correct them.
Purple Math
Purplemath: Algebra Resources
Purplemath contains about 40 different lessons on various algebra topics. The lessons are divided into five different sections: preliminary topics, beginning algebra, intermediate algebra, advanced algebra, and word problems. The lessons...
Other
Algebra.com: Homework Solvers
This site offers both instruction and homework help in several algebraic topics, including topics within Pre-Algebra, Algebra I, and Algebra II.
ClassFlow
Class Flow: Pre Algebra Relationships
[Free Registration/Login Required] The teacher will use this lesson plan flipchart to review pre-algebra relationships.
ClassFlow
Class Flow: Pre Algebra/ Pan Balance
[Free Registration/Login Required] This flipchart allows students to manipulate objects in order to complete pan balance operations. It also has a few order of operation problems as a review.
Other
Dan's Math: Basic Skills Topics
College professor Dan Bach offers a review of various basic topics in arithmetic, pre-algebra, and algebra. Order of operations, exponents, square roots, variables, and combining terms are just a few of the many topics covered.
Other
Math Mistakes: Common Algebra Mistakes
Learn from other student's mistakes by reviewing examples of the following Algebra topics: rational expressions, radical expressions, function notation, solving linear equations, solving linear inequalities, solving quadratic equations,...
Purple Math
Purplemath: Practical Algebra Lessons
Pre-Algebra and algebra lessons, from negative numbers through Pre-Calculus. Grouped by level of study. Lessons are practical in nature, informal in tone, and contain many worked examples and warnings about problem areas and probable...
Purple Math
Purplemath: Practical Algebra Lessons
Pre-algebra and algebra lessons, from negative numbers through pre-calculus. Grouped by level of study. Lessons are practical in nature informal in tone, and contain many worked examples and warnings about problem areas and probable...
Mathematics Archives
Math Archives: Lessons, Tutorials and Lecture Notes
This site has links to review pages on many high school and college math topics including Calculus.
Khan Academy
Khan Academy: Factors and Multiples Review
Reviews what factors and multiples are and provides some problems for practice. Solutions are accompanied by explanations.
Cool Math
Coolmath: Pre Calculus Increasing and Decreasing of Functions Review
This CoolMath resource provides a review of functions.
Cool Math
Coolmath: Pre Calculus Horizontal and Vertical Lines Review
This CoolMath resource provides a review of horizontal and vertical lines.
Cool Math
Coolmath: Pre Calculus Tail Behavior
This pre-calculus resources provides examples and explanations of tail behavior.
Cool Math
Coolmath: Pre Calculus Freaky Factoring
This CoolMath resource provides a review of factoring polynomials and an introduction to factoring exponents that are fractions.
The Math League
The Math League: Introduction to Algebra
This introduction offers help on a variety of topics in algebra, such as variables, expressions, equations, and simplifying.
Lawrence Hall of Science
The Math Page: Topics in Pre Calculus: The Formal Rules of Algebra
Here is a site that clearly and thoroughly explains all the rules of algebra from commutative and associative rules through rules for exponents and logarithms. A great review of the important rules from Algebra I and Algebra II! Point...
Khan Academy
Khan Academy: Review: Intro to Ratios
Explains how to determine a ratio from a simple diagram. Includes some multiple-choice practice questions and explanations of the solutions.
Cool Math
Coolmath: Pre Calculus More on Sideways Parabolas
This CoolMath resource provides extended learning on the topic of "sideways parabolas" and how to graph them.
Cool Math
Coolmath: Pre Calculus Maximums and Minimums: Finding Relative Extrema
This CoolMath resource will help students find relative extrema.
Cool Math
Coolmath: Pre Calculus Logarithms
This CoolMath resource provides guided practice logarithm problems that can be tested on a calculator.
Khan Academy
Khan Academy: Rate Review
Explains what rates and unit rates are, and how unit rates are used for solving problems. Includes a practice problem.
Cool Math
Coolmath: Pre Calculus Graphs to Know and Love
A list and visuals of standard graphs from y = x to an absolute value.