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Place Value Number Structure Set

  • Availability: In stock
  • Item #: 211451W
  • Grades: K-6
These color-coded plastic blocks are mathematically correct, based on 1 cm. cubes.

Includes 100 yellow unit cubes, 10 green ten rods, 10 blue hundred flats, and 1 red thousand block.
WARNING: CHOKING HAZARD--Small parts Not for children under 3 yrs.