Solve Me Mobiles

 

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Number Sentence - Equations (Desmos)

The title doesn’t capture what this task is about.  It focuses on matching algebraic expressions to contexts and word descriptions.  It is a worthwhile task.

 

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Equivalent Expressions (Desmos)

 

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Pool Border Problem (Desmos)

Students explore different ways to find the number of tiles in the border of a square swimming pool.  They discover that the expressions they generate are all equivalent. (You would probably need to introduce this during a synchronous lesson and then have students work on it.)

 

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NCTM’s Pan Balance Equations 

Enter algebraic or numeric expressions and compare. **Really cool modeling!**

 

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NCTM’s Algebra Tiles

Poses problems, has students model with algebra tiles and solve, tells them if they are correct or incorrect. 

 

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Balancing Scales to Solve Equations 

(PBS Media Learning)

Interactive opportunity to balance a scale.

 

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Inequalities Polygraph (Desmos)

 

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Video Game:  Dragon Box (algebra 12+)

Teaches all the rules for solving algebraic equations but does it visually in a virtual video game environment..  

The App is $7.99

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Equality Explorer: Basics

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Equality Explorer

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Equality Explorer: Two Variables

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Expression Exchange

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Area Model Algebra