- 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

If you take 5 squares of the same size and join them edge to edge, the resulting shape is called a Pentomino! There are more than 2000 ways to arrange the 12 different plastic pieces to form a rectangle. Available in single sets of 12 pieces, or 18 sets with a teacher’s guide from the SI Resource Series.

Set of 1.3"'/34 mm magnetic numbers 0-9, plus mathematical signs, for teaching basic math operations. For ages 3-6.

These plastic fraction circle pieces make up a 3.5"' circle. Each set includes: 1, 1/2, 1/3, 1/4, 1/5, 1/6, 1/8, 1/10 and 1/12 fraction pieces. Each fraction gradation has its own distinct color.

Reﬂect-View™ is an excellent aid for teaching the basics of geometry, including axes of symmetry, reﬂections, transformations and congruence. For all grades from primary to high school. Made of red acrylic, which enhances the reﬂective quality.

Show money combinations and values on this unique pocket chart. Eight separate rows make displaying classroom coins and bills a snap. Perfect for teaching solutions and methods. Made of sturdy material with grommets. 191/2"' x 121/4"'. Money not included.

20"' diameter circles in 3 colors designed for a whole range of counting and sorting activities. Collapsible for easy storage.Grade 1-4

**NOT FOR SALE IN CANADA**

Contains 10 right angle triangles, 10 isosceles triangles, 10 large equilateral triangles, 10 rectangles and 5 swivel joints.

These multi-purpose 1 cm/1 g cubes are perfect for a variety of metric, mathematical, and scientific applications. Each cube displaces 1 cubic centimeter of water. Use them for pattern- and model-making, counting, sorting, teaching number value and measurement (volume, mass and linear). Large sets of cubes come in a plastic storage bucket. Ten colors. GR. 1+

Perfect for counting, measuring, and patterning. Plastic 1 cm cubes in 10 colors, weighing 1 gram each.