Pay in 4 interest-free payments of $11.99 Learn more
Ships within 48 hours · Estimated delivery Aug 5 - Aug 10
ten ten-bars can be changed into a hundred square
Material ： Beech Wood
2 different glass cups
A wooden box with a lid containing 12 blue right-angled scalene triangles painted on both sides
A hardwood frame with 10 rows of beads representing the hierarchy of numbers from units to millions
Decanomial Squares classroom furniture ten ten-bars can be changedThis material consists of a 10 compartment beechwood box with colour coded plastic squares and rectangles.
US$ 12.95
US$ 10.00
US$ 10.00
US$ 15.00
