Click HERE to go to the Khan academy web site. Under the “Watch” tab, view video instructions for Arithmetic and Pre-Algebra or Algebra topics. Additionally, under the “Practice” tab, practice problems on a variety of Arithmetic, Pre-Algebra and Algebra topics are available.
Click HERE to browse teacher-made Math videos.
"Without math, would our seafaring ancestors ever have seen the world? Great mathematical thinkers and their revolutionary discoveries have an incredible story. Explore the beginnings of logarithms through the history of navigation, adventure and new worlds." From TED-Ed., by George Christoph
Maze Game
Can you successfully direct a robot through a mine field?
Ratios in the Kitchen
Recipes often require you to use your knowledge about ratios.
Arithmetic Four
Connect four game pieces in a row before your opponent does.
Magic Square
Fill in all the squares with the numbers so that the sum of all row, columns, and diagonals is the same.
Circle 99
Make every circle add up to 99.
Diffy
Solve an interesting puzzle involving the differences of given numbers.
Calculation Nation
Challenge others. Challenge yourself.