Tim Roemhildt MS
 

Precalculus E
AP Calculus AB

School Phone 207-3700


Email Address: troemh1@isd77.k12.mn.us

Here are some useful web sites to help in your study of Math.

Khan academy has videos and practice exercises  for most math lessons and topics.  

Wolfram Alpha can be used to check the solution to most math problems.

Ask Dr. Math is a site that answers questions posed by users.