### Math Problems/Rich Tasks

nrich – Rich assessment tasks in all areas of the math curriculum

Mathwire – Link to their enrichment activities

Problems with a Point – A good collection of math problems

Figure This! – Middle school math challenges

Dan Meyer’s Three Act Math Tasks

### Problem of the Week Resources/Math Challenges

Mathcounts and Mathcounts Problem of the Week

Glenoe Math – Algebra Problems

University of Waterloo Problem of the Week – Grades 7 – 12

University of Waterloo Emmy Noether Circles – Grades 5-6

University of Mississipi Math Challenges

Math Association of America Problem of the Week Grid

Math Forum’s list of Problem of the Week Sites

### Pi and Pi Day

Pi Day Challenge – Played through Facebook, a new challenge of puzzles is put on each year, lots of fun