Addition Working Charts c-beads For each pair there is

For each pair there is a corresponding set of smaller label cards with the part names on one side and a pictogram of the related animal on the other side

This set includes a 4-compartment wooden sorting tray and a set of 3-part cards & worksheets (PDF)

plus arithmetic operators and comparators

This series of rods helps develop visual discrimination of length

Addition Working Charts c-beads For each pair there isThis set consists of two control charts, four working charts, and one box of wooden answer chips. The tiles are used to fill in the addition tables on the charts. The Addition Working Charts aid the child in practice and memorization of the unit addition combinations. Features Square boards: 23. 5 cm x 23. 5 cm x 0. 5 cm. Small rectangular board: 30 cm x 16 cm x 0. 5 cm. Large rectangular board: 30 cm x 20 cm x 0. 5 cm. Tile box: 10 cm x 10 cm x 4. 7