Breaking the Code of Algebraic Expressions

Can you help me find X?  

In your quest, you will define the vocabulary of expressions and learn to translate words into math sentences and math sentences into words.  

You will use this webquest to understand more about algebraic expressions.  You are already family with numeric expressions or math sentences.  

Examples of numeric expressions:

2 + 3 = 5,  3 X 5 = 15,  62 + 1=37, 3(2+4)=24

Examples of algebraic expressions

2 + X = 5, 3x=15, 62 +x = 37, 3(x+4) =24

First you must learn to decode the mysterious language of math expressions.  Click on the link below to open the books of math spells, called quizlet.  (Okay, it's not a book of spells, but do it anyways.)

Quizlet (5 minutes) 

One more simple task...by clicking here. (5 minutes)

So, you think you are ready to break the code?  First you must save a man from hanging Click here.  (5 minutes)

Your decoding skills are getting stronger.  It is time for your to begin your training as a code breaker.  Start by visiting the Ciphery Academy by clicking here.  (5-10 minutes)

Finally, test your skills by clicking here. 

Now see if you can answer these questions.  Click here.