172 votes - Education - First release: 2012-10-20T23:21:37Z

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Description - 4+

Virtual algebra tiles for hands-on exploration of algebraic concepts. 

FEATURES
▪ Unit, x, x², y, y², and xy tiles
▪ Easy to add, drag, rotate, copy, and remove tiles
▪ Snapping for easy placement and alignment 
▪ Drop opposite pairs on each other to cancel
▪ Workspaces for Equations and Factors 
▪ Pen tools for annotations and labels 

MATH TOPICS
1. Adding and subtracting integers
2. Multiplying and dividing integers
3. Modeling expressions
4. Simplifying expressions
5. Substitution
6. Solving equations
7. Solving systems of equations
8. Add and subtract polynomials
9. Multiply and divice polynomials
10. Factor trinomials
11. Completing the square