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PPT
Curated OER

The Da Vinci Code: Math Fun

For Teachers 5th - 6th
A wonderful way to introduce or practice simple algebraic equations, where a variable is used in place of a number. Learners will work to crack the Da Vinci Code (as it is called) and replace letter variables with the "code" numbers to...
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Worksheet
Curated OER

Basic Algebra and Graphing for Electric Circuits

For Students 12th - Higher Ed
In this electronics worksheet, students evaluate mathematical expressions to complete 16 short answer and problem solving questions.
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Worksheet
Curated OER

Year 6 Booster

For Students 3rd - 5th
For this beginning algebra worksheet, students are provided with a math problem and solution, but one number in the problem or answer is missing. Students fill in the missing number. Some of the problems could have multiple answers....
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Activity
Scholastic

Scholastic: Math Maven's Mysteries: The Secret of E. Quation the Great

For Teachers 3rd - 8th
Want to figure out a magician's secret for a cool balancing trick? Use your algebra knowledge to discover how this magic trick was done.
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Activity
Scholastic

Scholastic: Math Maven's Mysteries: The Case of the Skating Bus Driver

For Teachers 3rd - 8th
The bus is not running in Point Logos because Suzie, the bus driver, has decided to go try out the new "Rocket Skates," at Skate Palace. Help the Math Maven choose an algebraic equation that will tell when the bus driver will be finished...
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Interactive
National Council of Teachers of Mathematics

Nctm: Illuminations: Pan Balance Numbers

For Students 5th - 8th
Use this tool to find out if expressions are equal to each other. If the pan balance levels out then the expressions are equal.
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Interactive
Mangahigh

Mangahigh: Jabara: Algebraic Simplification

For Students 6th - 8th Standards
Learn about the origins of algebra when you travel to Baghdad in the 9th century. You will have algebra problems to solve by moving terms around and simplifying numbers, until you have just the value of the variable left.
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Website
Discovery Education

Discovery Education: Web Math: Algebra

For Students 9th - 10th
This WebMath site provides links to tutorials and lessons in both Algebra I and II. Links to topics such as factoring, solving equations, polynomials, simplifying equations, graphing, and much more.
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Interactive
National Council of Teachers of Mathematics

Nctm: Illuminations: Pan Balance Shapes

For Students Pre-K - 1st
Use this virtual, double pan balance and explore what shapes and amounts of shape balance each other. Great introduction to beginning algebra concepts.
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Lesson Plan
Can Teach

Can Teach: Target: An Equations Game

For Teachers Pre-K - 1st Standards
Using decks of cards and knowledge of number operations, students develop multi-step equations to reach a target number.
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Activity
Purple Math

Purplemath: Algebra Resources

For Students 9th - 10th
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...
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Unit Plan
Shmoop University

Shmoop: Basic Operations: Absolute Value

For Students 9th - 10th Standards
Students learn about absolute value. The resource consists of notes, step-by-step examples, and practice problems with solutions.
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Interactive
Quia

Quia: Easy Algebra Equations

For Students 9th - 10th
Do you need practice solving algebra equations? This Rags to Riches game is for you! This site has a game show format. There are hints to help you narrow down your choice of answers.
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Activity
Quia

Quia: Algebra Terms

For Students 9th - 10th
Do you need practice learning and remembering algebra vocabulary terms? This practice with flash cards is the web site for you! There is a link to a list of terms with definitions you can click if you want to see if you are correct.
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Activity
United Nations

Unesco: Algebra Review (In Arabic)

For Students 6th - 9th
This page, part of a larger UNESCO site on math and science education, has 15 basic, open- and multiple-choice algebra questions, with the correct answer immediately following the question. Entirely in Arabic.
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Activity
University of Cambridge

University of Cambridge: Nrich: Augustus' Age

For Students 3rd - 8th
Use a simple formula to help you figure out the age of the mathematician Augustus de Morgan. When done, check your results against the solution.
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Activity
University of Cambridge

University of Cambridge: Nrich: Brothers and Sisters

For Students 3rd - 8th Standards
Figure out the ages of the children in this family using the clues and your sound algebraic thinking. Check the solution after you complete the problem.
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Activity
University of Cambridge

University of Cambridge: Nrich: Clever Santa

For Students 3rd - 8th
Help Santa figure out how many puzzles and books to leave for the children of this family. Once you figure it out you can check the solution.
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Activity
University of Cambridge

University of Cambridge: Nrich: Gift Stacks

For Students 3rd - 8th
Figure out how many gifts are in each stack using the clues that are given. The solution is available at this one page website.
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Activity
University of Cambridge

University of Cambridge: Nrich: Eggs in Baskets

For Students K - 1st Standards
At this one page website you will not be carrying all your eggs in one basket. Use the clues to figure out how many eggs are in each of the baskets listed. When you have your solution check to see if it is the same as the one available...
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Activity
University of Cambridge

University of Cambridge: Nrich: Heads and Feet

For Students 3rd - 8th Standards
Solve this problem about hens and sheep and practice your algebraic thinking all at the same time. A solution is provided at this one page website.
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Activity
University of Cambridge

University of Cambridge: Nrich: Mind Reader

For Students 3rd - 8th Standards
This series of operations always yields the same answer. Use your problem solving and algebraic skills and see if you can find the solution. When you have you can check the solution on this one page website.
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Activity
University of Cambridge

University of Cambridge: Nrich: How Many Eggs?

For Students 3rd - 8th
Use the clues at this one page website to figure out just how many chocolate eggs each child will receive. The solution is available when you figure it out.
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Unit Plan
Shmoop University

Shmoop: Basic Geometry: Angles

For Students 9th - 10th Standards
The geometry resource explores angles. Descriptions, examples, and practice exercises are included.