Inequalities Practice

Can anyone help me with the programing on how to get the correct box checked and the "correct" or "try again" to appear? I'm not sure how to do it.

 

Michelle

 
Resource Type
Activity
Tags
inequalities  mod3 
Target Group (Age)
19+
Language
English (United Kingdom)
 
 
GeoGebra version
4.0
Views
1221
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