Voigt's Clever Number Line

Voigti's Number Line - Understanding Number Ranges Playfully

Math can be frustrating - or fun. With Voigti's Number Line, children learn playfully to understand, estimate and independently categorize number ranges. No rote memorization, but active experience: Children drive small cars along the number line and place number tiles in the correct positions.

Developed and tested in elementary schools, presented at the Learn2learn congress, and enthusiastically received by teachers, parents, and students.

What makes it special:
✔ Playful number training – motivates even children with difficulties in arithmetic
✔ Estimating, comparing, classifying instead of memorizing
✔ Suitable for individual and group work
✔ Ready to use immediately – self-explanatory, flexible, motivating

Two variants:
🔹 School & Trainer Set

• Number line (A1, adhesive film, sticks statically to any smooth surface)

• 100 magnetic numbers (1 to 10,000,000,000)

• 2 magnetic cars

• Metal box for storage

• Video instructions (QR code)

🔹 Family Set

• Number line (A3, 300g paper)

• 100 cut-out numbers

• 2 cars

• Metal box for storage

Quote from a teacher: "This number line belongs in every elementary school classroom. Period."

👉 Whether at school, for tutoring, or at home – Voigti's Number Line turns math frustration into joy and makes number ranges tangible.