Basic Absolute Value Equation Game

Basic Absolute Value Equation Game
This game tests your conceptual understanding of absolute value as distance.
For example,
If |x| = b and b is > 0, it means x is b units away from zero. This can happen in two directions. The solutions are x = b or x = -b.
If |x| = 0 then there is only one solution, x = 0.
if |x| = b and b is < 0, then there is no solution because distance cannot be negative.
Scroll down the page for a more detailed explanation.
 
Check out these other Absolute Value Equation games:
Solve Absolute Value Equations: Level 1 (|x|=a)
Solve Absolute Value Equations: Level 2 (|x| ± a=b, a|x|=b)
Solve Absolute Value Equations: Level 3 (|x ± b|=a)
Solve Absolute Value Equations: Level 4 (k|x ± b|=a)
 

 

How to play the “Basic Absolute Value Equation Game”

1. Analyze the Equation
   Look at the value of a in the equation |x| = a. This number determines how many solutions you are looking for.
   If a is positive: There are two solutions (the positive and negative version of the number).
   If a is zero: There is only one solution (0).
   If a is negative: There are no solutions.
   
   
2. Select Your Answers
   Click the buttons in the grid to select your answers.
   Selected buttons will turn blue.
   If the equation has two solutions, you must click both before submitting.
   If the equation is impossible (e.g., |x| = -5), click the “No Solution” button.
   
   
3. Check and Advance
   Click “Check Solutions” to see if you are right.
   Green highlights mean you found a correct solution.
   Red highlights mean you selected a wrong number.
   Hit “Next Equation” to move to the next round and increase your score.
    
   

This video gives a clear, step-by-step approach to solving absolute value equations.

• Show Video

 

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