WORKING WITH ALGEBRA TILES Our algebra tiles visually demonstrate several math concepts such as adding and subtracting polynomials factor trinomials and applying the zero principle ALGEBRA TILES SET Each of the 30 sets includes 32 plastic algebra tiles packaged in a convenient storage bin ALGEBRA TILES X Y Introduce your classroom to algebraic concepts with this class pack of handson algebra tiles Each tile represents the positive and negative of an x quantity blue for positive red for negative MATH MANIPULATIVES Instead of struggling through a school algebra workbook use these hands on manipulatives so students can visually understand algebra problems MATH SQUARE TILES Algebra concepts can be tough for students to learn which is why our algebra tiles can make teachers lives easier in the classroom