Everything you need for a class of up to 30 students. Kit contains 30 sets of two-color, opaque Algebra Pieces (35 piece sets), one set of Overhead Algebra Pieces (70 piece set) and Investigating Algebra Teacher’s Guide.

- Probability
- Paper Collection
- NumberFrameMate / Rekenrek
- Counting & Sorting
- Cubes and Rods
- Multilink Cubes
- Numbers
- Dice & Cards
- Dominoes
- Number line
- Graphing
- Hundreds Boards
- Multiplication
- Color Tiles
- Addition & Subtraction
- Base Ten
- Money
- Time
- Equivalence
- Fractions
- Pattern Blocks/Symmetry
- Deci-Blocks
- Geoboards
- Algebra
- Geometry
- Attribute Blocks
- Pentominoes/Tangrams
- Place Value
- Polydron
- Transparent Materials

Everything you need for a class of up to 30 students. Kit contains 30 sets of two-color, opaque Algebra Pieces (35 piece sets), one set of Overhead Algebra Pieces (70 piece set) and Investigating Algebra Teacher’s Guide.

Four-color plastic set of algebra tiles that are double sided. Contains 35 pieces (5 X^{2}, 10 X and 20 units). Allows student to build geometric models of polynomials and explore first-hand the concepts related to them. Grades 8-12.

20907 Set

Contains 15 " x" sets and 15 "y" sets, plus 15 Alge-Tiles Student Organizers and a teacher's blackline resource binder (0095), all in a storage tub.

137 pieces covering both the "x" and "y" sets. Our special overhead "organizer" is included, to make the pieces easier to handle on the overhead projector.

Introductory Alge-Tiles™ Class Set

This special set was designed to develop student's understanding of radio, integers, and equations. The set is made up of 15 sets of "x" tiles ( 43 pcs. in each set), plus 90 "y" tiles, activity sheets and teacher's notes., plus an oversized magnetic demonstration set , all stored in a strong plastic bin with lid. Recommended for students working in pairs. Grades 7-8.

This 70-piece set provides overhead materials to model the addition and subtraction of polynomials, the zero principle, dividing polynomials, and factoring trinomials. Grades 8-12

Does not include activity book

Overhead Algebra Pieces Extension Set (Double Unknown Variable)

This extension set of Algebra Pieces introduces the concept of a second unknown variable “Y”. Have your students explore the world of X and Y variables in a hands-on manner. Set includes:
• Y (10 x 36 mm) – 10 red and 10 blue
• XY (36 x 53 mm) – 5 red and 5 blue
• Y2 (36 x 36 mm) – 5 red and 5 blue
To be used with our original Algebra Pieces #20900 (Blue and Red Pieces).

Overhead Algebra Pieces with Tray

Students can demonstrate their algebraic solutions on the overhead tray and later, store loose pieces in the attached storage unit to ensure they don’t get misplaced. A great all-in-one solution for the classroom. All positive pieces are represented in blue, negative pieces are red. 88 pieces with tray.

Pieces include: 8 X^{2} Squares (4 red, 4 blue), 20 X tiles (10 red, 10 blue) and 60 Unit Chips (30 red, 30 blue).

20900 Set