Mathematics

3 sets of decimal system color-coded plastic arrows, for both the 100 and 1000 chains. 2 plastic storage boxes are included.

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 Geometric Form Cards consist of three series of 35 cards that correspond to the figures contained within the Geometric Cabinet. Series include 7 each of solid, thick lined...

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 Multiplication Board is used for practice with the multiplication tables 1 x 1 through 10 x 10.

This original idea of Maria Montessori, as described in ‘The Discovery Of The Child’, is an additional exercise to prepare the child for writing numbers.

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...

The Cylinder Blocks introduce the child to the first stage of visual discrimination of size. Made of solid beechwood with a satin smooth lacquer finish. Each block has slightly...

The Demonstration Tray is used with the Geometric Cabinet to introduce plane geometric shapes in isolation.

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...