Stuck on the Problem of the Week? Not sure how to solve a problem?
Try one of these strategies! Each strategy is explained on YouTube when you click the button below.
1. How to use a Venn Diagram 2. Make an Organized List 3. Guess and Check 4. Working Backwards II 5. Make an Organized List II - Tree Diagram 6. Working Backwards 7. Bar Diagram I 8. A New Look at Permutations and Combinations 9. Bar Diagram II 10. Bar Diagram III 11. Make a Table 12. How to use a Venn Diagram 13. Make an Organized List II 14. Eliminating Possibilities