Sumblox Basic Set

SumBlox are award-winning solid beech wood building blocks that make maths tangible and fun for children aged 2 and up. Each number block is sized proportionally to its value — stack a 2 block on top of a 3 block and they stand exactly as tall as a 5 block. This clever design lets children naturally discover addition, subtraction, multiplication, fractions and more through hands-on building play.

What's Included

• 43 solid beech wood number blocks
• 4 activity cards
• Maths guide booklet

Key Features

• Proportionally sized blocks teach number relationships intuitively
• Made from solid hard beech wood — built to last
• Compatible with Montessori and Waldorf teaching methods
• Suitable for home learning and classroom use
• Develops mathematical reasoning, spatial awareness and fine motor skills
• Multiple children can play and learn together

Specifications

• Material: Solid hard beech wood
• Pieces: 43 number blocks + 4 activity cards + guide
• Weight: Approx. 4 kg
• Age: 2 years and up