Nasco BossÉCUbes Classroom Set with Activity Book I
Product Number: TB24443
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BossÉCUbes combine the power of colored counters to represent negative numbers with the ability of decimal blocks to represent place value and decimal arithmetic. BossÉCUbes are a simple set of two different colored decimal blocks for introducing both positive and negative integers. By using these hands-on manipulatives, students gain a more concrete understanding of mathematical concepts and properties. The BossÉCUbes books feature instructions on how to manipulate BossÉCUbes to solve the included lessons and activities, and they show students how they can use the cubes to double-check their answers. Grades K-3
Set includes 4 each of red and blue Base 10 decimeter cubes, 12 each of red and blue Base 10 flats, 50 each of red and blue Base 10 rods, 100 each of red and blue Base 10 units, 1,000 each of red and blue thousand chips, BossÉCUbes Activity book I, and 1 flip-top storage box.WARNING: Choking Hazard. Small Parts. Not for children under 3 yrs.