Table of Pythagoras (Decanomial Squares) musical-instrument triangular-based pyramid

triangular-based pyramid

the child folds up the chain to visually form the square

A two-compartment box with lid containing 55 red wooden counters and a set of red printed wooden numeral cards 1–10

multiplication

6 cm x 5 cm x 3 cm

Table of Pythagoras (Decanomial Squares) musical-instrument triangular-based pyramidA wooden compartment box containing sets of colour coded wooden squares and rectangles. The Table of Pythagoras is used to build the decanomial for a better understanding of the pattern of numbers. Represents the multiplication facts 1 through 10. Features Box: 31. 5 cm x 27. 5 cm x 4 cm (with lid). Pieces are 3 mm thick. Units are scaled to 1 cm. Recommended ages: 59 years.