MathBits Presents: "Alge2Caching"  and   "TrigCaching"  
Students answer Algebra 2 or Trigonometry questions in the hope of finding 10 hidden internet boxes. Have your students search for the boxes together as a class activity (especially during review), or assign the problems as extra credit or independent study. A certificate is available at the end of the journey indicating that all 10 boxes have been found. A worksheet for recording answers is also available.
A list of the topics covered in each game can be found on the Directions page.
Answer Keys for Teachers: e-mail Roberts@MathBits.com from a school email address.
Answer Keys for Parents: Register with MathBits.com. Click here to register.