Jumbo I learn to calculate
German, 4 - 7 yearsDelivered the day after tomorrow
More than 10 pieces in stock
More than 10 pieces in stock
Free shipping starting at 50.–
Language2
At a Glance
Development of core mathematical skills
The educational game teaches counting, addition, subtraction, and multiplication through 83 exercises across 15 included learning cards.
Adaptation to different developmental stages
With six varying levels of difficulty, the game covers the 4-7 age group, ensuring it remains useful over a prolonged period.
Self-correction via click system
The specially shaped backs of the number blocks only fit in the correct position, allowing children to check their work independently.
In Detail
30-day right of return
24 Months Warranty (Bring-in)
10 additional offers