NUMBER PYRAMIDS (PROF. KORTENKAMP'S LEARNING BLOCKS)

Hubelino Prof. Kortenkamp’s Number Pyramids Learning Blocks let elementary students build physical number pyramids, turning textbook exercises into hands-on arithmetic practice. Children place blocks so that the sum of two adjacent blocks equals the block above, helping them explore addition and subtraction interactively. The blocks’ vibrant colors support recognition of mathematical relationships, while accompanying tasks and practice materials promote problem-solving, reasoning, and communication skills.

Housed in a high-quality carrying case, the set is ideal for classroom or homeschooling use. Compatible with leading building block systems, the blocks stay securely in place, ensuring stable learning experiences. Designed in Germany, this STEAM-focused educational tool combines play and learning, making math tangible, engaging, and fun.

Content: 230 pieces (120 white building blocks and 110 yellow building blocks) + bilingual textbook, copy templates and poster

Hubelino is a German brand best known for its high-quality marble runs and building systems that are fully compatible with DUPLO®. Made in Germany, their products follow strict safety and quality standards, using durable, child-safe materials designed to last for years.

Key Points About Hubelino

• DUPLO-Compatible: All blocks, tracks, and elements fit perfectly with existing DUPLO collections, allowing kids to build bigger and more creative structures.
  
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  STEM Learning Through Play: Children learn problem-solving, logic, spatial awareness, cause-and-effect, and early engineering concepts while playing.
  
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  High-Quality German Production: Known for their solid, precise construction—tracks click in firmly so the marble run stays stable during play.
  
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  Expandability: Sets can be combined endlessly—children can start with a small set and grow into more advanced marble runs.
  
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  Safe for Young Kids: Larger marbles and DUPLO-sized bricks make it suitable for younger builders