Riuulity 100PCS Math Counting Balls, 20mm Plastic Hollow Colorful Game Replacement Marbles for Teaching Elementary Probability, with Storage Box

• [Comprehensive Math Teaching Aid] Specially designed for probability education, these counting balls help demonstrate fundamental concepts like combinations, outcomes, and chance. each 20mm ball serves as a visual representation that simplifies complex ideas, making them accessible for young minds.
• [Organized Storage Solution] Included with these math marbles is a convenient storage box that keeps your learning space tidy. the compact design makes transportation and organization effortless, whether you're moving between classrooms or storing after lessons. the secure container prevents loss and maintains the longevity of your educational resources.
• [Durable & Child-safe Material] Crafted from rugged plastic, these hollow game marbles are built to withstand repeated classroom use. the design ensures safety for young learners, giving educators and parents peace of mind. the lightweight yet sturdy construction makes them ideal for daily math exercises and probability simulations without wear and tear concerns.
• [Vibrant & Engaging Learning Tool] These 100pcs colorful plastic counting balls are designed to make math probability fun and interactive for elementary school students. the bright hues capture children's attention while helping them visualize and differentiate between mathematical concepts. perfect for hands-on learning, these marbles transform abstract probability theories into tangible experiments that kids can see and touch.
• [Versatile Educational Resource] Beyond probability, these multicolored counting balls serve multiple teaching purposes including sorting, patterning, and basic arithmetic. the hollow design makes them lightweight for easy handling while maintaining optimal size for young hands. ideal for both classroom settings and homeschool environments, they're a must-have for any elementary math curriculum.

Product description Spec: Item Type: Math Counting Balls Material: Plastic Size: Approx. 20mm / 0.79in Use: Hollow colored plastic counting balls used for teaching and practicing elementary school math probability problems. Package List: 100 x Counting Balls 1 x Storage Box Safety Warning this product has no safety hazard to users