Curated OER
The Voting Game
Upper graders play the voting game to help them understand voting patterns, political movements, and build a content specific vocabulary. Each student creats a chart to determine if his or her political view veers liberal or...
Willow Tree
Order of Operations
It's the classic please excuse my dear aunt sally strategy to remembering the order of operations. Young mathematicians practice to develop an understanding of the order of operations. Examples and practice problems include absolute...
Curated OER
Solving Quadratics
For this algebra worksheet, students solve quadratics using the quadratic formula and completing the square. There are 13 questions on this test.
Curated OER
Breaking News English: Immigration
In this immigration worksheet, learners read the article, answer true and false questions, complete synonym matching, complete phrase matching, complete a gap fill, answer short answer questions, answer discussion questions, write, and...
Curated OER
Solving Rational Equations
In this algebra worksheet, 11th graders solve rational expressions, by combining the denominators and making them common. They solve word problems using algebra. There are 10 questions with an answer key.
Curated OER
TV ATTACK ADS AND THE VOTER
Learners read about the history of negative political advertisements in U.S. elections. In this politics lesson, students view several ads for opposing candidates and analyze and discuss the content. Learners write scripts for candidates...
Curated OER
Equations and Inequalities
Students in a college algebra class use graphs to solve inequalities. Using the coordinate graphing system, they represent the relationship between x and y intercepts. They practice solving equations with complex numbers and locate...
Curated OER
Shanghai: Old Meets New
In this editing activity, 5th graders read, analyze and proofread/edit the text "Shanghai: Old meets New". Students correct all the errors they find within the text.
Curated OER
A "Clear and Present Danger"
Students define what is meant by clear and present danger. In this First Amendment lesson, students listen to their instructor present a lecture regarding the details of the Sedition Act of 1798. Students consider the constitutionality...
National Council of Teachers of Mathematics
The Math Forum: Adding Radicals
This site from the Math Forum with Dr. Math provides a brief but factual answer to a question posted about adding radicals. Dr. Math answers the question well, and in two paragraphs describes the subject.
Sophia Learning
Sophia: Adding Radical Expressions With Like Radicands
Students watch a video lesson that demonstrates how to add like radicands. The tutorial provides examples and allows learners to practice on their own.
Oswego City School District
Regents Exam Prep Center: Operations With Radicals
The rules for how to simplify radicals and how to perform the operations of adding, subtracting, multiplying, and dividing radicals are explained. A multiple-choice interactive quiz is provided for the students to test their knowledge of...
Oswego City School District
Regents Exam Prep Center: Addition and Subtraction of Radicals
Learn about like terms and the rules of adding and subtracting radicals. The examples are easy to follow and supply all the steps you need to know.
CK-12 Foundation
Ck 12: Algebra: Simplification of Radical Expressions
[Free Registration/Login may be required to access all resource tools.] This lesson covers adding, subtracting, and multiplying square roots.
Interactive Mathematics
Interactive Mathematics: Addition and Subtraction of Radicals
By using like radicals, expressions are easily simplified using addition and subtraction. Examples are provided to demonstrate how to simplify radicals to create like terms.
CK-12 Foundation
Ck 12: Algebra: Simplification of Radical Expressions
[Free Registration/Login may be required to access all resource tools.] This lesson covers adding, subtracting, and multiplying square roots.
Cool Math
Coolmath: Adding and Subtracting Radicals
This prealgebra lesson explains how to rewrite (simplify) radicals.
Mangahigh
Mangahigh: Number: Add and Subtract Radicals
Test your knowledge on adding and subtracting radicals.
Texas A&M University
Wtamu Virtual Math Lab: Intermediate Algebra
This site is a tutorial for students in algebra 2 or for those who need a refresher. The site has explanations, definitions, examples, practice problems and practice tests are found covering topics such as linear equations, graphing,...
Interactive Mathematics
Interactive Mathematics: Basic Algebra
Interactive lessons are provided for many topics in algebra, including: laws of algebra, powers, roots and radicals, algebraic expressions, equations, and more. Use the links to navigate the tutorial and learn more focused concepts. The...
Texas A&M University
Wtamu Virtual Math Lab: Intermediate Algebra: Operations on Real Numbers
A tutorial will guide you through the rules and steps for adding, subtracting, multiplying, and dividing real numbers, as well as evaluating numeric expressions and using order of operations. Contains step-by-step solutions to example...
![Basd: Reconstruction [Pdf] Handout](https://d15y2dacu3jp90.cloudfront.net/images/attachment_defaults/resource/large/FPO-knovation.png "Basd: Reconstruction [Pdf] Handout")
Other
Basd: Reconstruction [Pdf]
A very clear document outlining the various reconstruction plans, the problems for both whites and blacks during Reconstruction, and the amendments added concerning the abolition of slavery, civil rights, and suffrage. Requires Adobe...
CK-12 Foundation
Ck 12: Algebra: Shifts of Square Root Functions
[Free Registration/Login may be required to access all resource tools.] Determine how the graph of a square root function shifts as values are added and subtracted from the function and multiplied by it.
National Council of Teachers of Mathematics
The Math Forum: Middle School Archive
This site from the Math Forum provides a list of links to many questions from the Dr. Math archive about exponents. This is a good site to use to direct you to different but associated information on the subject.