2-Color Counters 

Student use; ManipuLite set of circular disks (red/white).  Also available for overhead use.

Bunny Rabbit Counters

Baby Bear Counters

Color Tiles 

Plastic 1" tiles in red, green, blue, and yellow.  Set of 400.  Also available for overhead use.

Cuisenaire Rods 

Student use; rods vary in size from 2cm cube to 2cm by 20cm rod; in tray.  Also available for overhead use.

Fraction Bars 

for student and overhead use

Linker Cubes

Multicolor; 1 connecting side; 4 receiving sides.

Links

Colorful, plastic 1 5/8 by 3/4"; introduce and reinforce counting, sorting, measurement, place value, patterns and sequences.

Magnetic Counters w/Wand

Transparent colored disks w/metal rim and magnetized wand...can be used on overhead with 2-color counters.

Pattern Blocks

Set of 250 colorful blocks; exploration of sorting, matching, patterns, symmetry, congruence and more.  Also available for overhead use.

Snap Cubes

Cubes with 5 openings; 1 connector; set of 1000.

Unifix Cubes

Cubes with 1 connection; set of 1000; multicolor.