Using the Teen Boards, the child explores the numbers 11-19. Bead quantities are created from the 10 bars and colored bead stair in the Teen Bead Box and are associated with the...
3 sets of description cards for describing parts of the flag. 1 set with separated descriptions and 1 control set. Printed in black on white card stock.
Used for various decimal operations and with the Decimal Fraction Board, this material introduces decimal quantity and symbol. The material consists of a wooden box containing...