Mathematics

Includes 50 green, 25 blue and 25 red Small Skittles.

The Second Box Of Color Tablets introduces secondary and tertiary colors as well as, the language of colors. The box contains 22 tablets, a pair each of: red, blue, yellow,...

The Addition Working Charts aid the child in the practice and memorization of the unit addition combinations. Includes 2 control charts, 4 working charts and 1 box of wooden...

This series of prisms demonstrates to the child the change in width (breadth), while the length remains constant. Practice with the Brown Stair indirectly prepares the child for...

The Red Rods develop visual discrimination of length, while height, color and width remain constant. Ten solid wooden rods increasing in length in equal units from 10 cm to 1...

This 2-compartment box with lid contains plastic chips, 1 set with equations printed on them and 1 set with the answers to be used with the Addition Working Charts. All the...

This series of cubes develops visual discrimination of size in 3 dimensions. Exploration with this material prepares the child for mathematical concepts in the decimal system,...

The Third Box Of Color Tablets introduces the final stage in color discrimination - that of grading. The box contains 63 tablets representing nine colors in seven graded shades...

The Division Working Charts aid the child in practice and memorization of the division combinations. Includes 2 working charts, 1 control chart and a box of wooden answer chips....