
Wooden Number Board - 1-20 Math Puzzle with Operation Symbols
Worldwide Shipping
Important: PO Box addresses are not supported for delivery.
Fast & reliable global shipping through our established logistics network.
Orders are fulfilled from major warehouses in California, Texas, and New Jersey, ensuring efficient processing and worldwide coverage.
Estimated delivery time: 5–20 business days worldwide
30-Day Money-Back Guarantee
Fidtoy products are eligible for return within 30 days in the event of a verified quality issue, in accordance with our refund policy.
All return requests must be reviewed and approved by our after-sales support team before being processed. Once authorization is granted and the item is received and inspected at our warehouse, a full refund will be issued.
For complete details on eligibility and requirements, please refer to the Fidtoy Refund Policy.
✉️ Support@FidToy.com
📞 +1 213 257 9637
🕔 Working Hours (Los Angeles):
5:00 PM (previous day) – 8:00 AM
Hassle-Free 2-Year Warranty
Fidtoy offers a simple, hassle-free warranty to give you peace of mind. All pre-owned and refurbished products come with their own specific warranty, which you can find on the product listing.
If you have any questions, feel free to reach out to us at Support@Fidtoy.com with your order receipt for confirmation.
This limited warranty provided by the manufacturer does not affect any statutory warranties that may be available under the law.
Product Description
The Wooden Number Board is a Montessori-inspired math material designed to develop numeracy, sequencing, and early arithmetic skills. With numbers 0–20 and basic operation symbols, children explore counting, number building, and simple calculations through hands-on, self-directed work.
Key Features
- Includes numbers 0–9 twice for forming numbers up to 20
- Contains +, –, ×, and = symbols for basic math operations
- Strengthens number recognition, sequencing, and early problem-solving
- Promotes fine motor development and hand-eye coordination
- Child-sized, colorful wooden pieces with smooth, rounded edges
- Durable and lightweight wooden construction
Benefits for Children
- Encourages independent exploration of numeracy and arithmetic
- Develops logical thinking and early math readiness
- Supports Montessori Sensorial and Math curriculum for early learners
- Fosters concentration, repetition, and self-correction through control of error
What’s Included
- 20 wooden numbers (two sets of 0–9)
- 4 math operation symbols (+, –, ×, =)
- 1 wooden base board
Specifications
- Board Size: 30 cm x 30 cm
- Material: Solid wood with child-safe paint
- Recommended Age: 3+ years
- Ideal for CASA classrooms, math shelves, and homeschool setups
How to Use
Children place numbers in sequence, form two-digit numbers, and practice basic arithmetic by arranging numbers with operation symbols on the board. The built-in slots provide control of error, ensuring self-correction and independent learning. This activity integrates seamlessly with Montessori math progression and early numeracy work.

Wooden Number Board - 1-20 Math Puzzle with Operation Symbols
