Math Teacher / Math Team Coach

"Mathematics is the gate and key of the sciences...Neglect of mathematics works injury to all knowledge since he who is ignorant of it cannot know the other sciences or the things of this world."

                                                                             - Sir Roger Bacon
  
Courses Taught:

Algebra-Geometry-Statistics

AP Calculus AB
 
Contact Information:

My email address is donald.winnes@mpls.k12.mn.us

Access to Parent Portal:   http://south.mpls.k12.mn.us/Parent_Portal.html

On Line Resources:

Calculus book resources at:

http://www.stewartcalculus.com/media/8_inside_chapters.php?show_cat=2

Worked out homework solutions at:

http://slader.com/textbook/9780495011668-stewart-calculus-early-transcendentals-6th-edition/

Wolfram Alpha at: http://www.wolframalpha.com/

Online Graphing Calculators at: https://www.desmos.com/

or http://www.meta-calculator.com/online/.

Astronomy Picture of the Day:http://apod.nasa.gov/apod/