Description
Description
The Sum 15 Game is an engaging Montessori STEM math game tailored for young learners and enjoyable for adults alike. Players take turns placing one disk at a time, aiming to be the first to create a sum of 15 using three disks. The board features laser-engraved text and durable, thick acrylic rings in two colors, which may vary. Crafted primarily for strength and aesthetic appeal, the 9.5” x 2.5” board supports additional challenges, such as forming sums of 17 with odd numbers or combining odd and even numbers. Designed and manufactured in Hudson, Florida.
To View a video of this puzzle, cut and paste this link:
https://youtu.be/fYJabqSNrbU
Personalize it!
Personalize it!
Add a personalized laser engraving to your puzzle or game.
- Perfect for gifts
- Business marketing opportunity
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
Product Specifications
- Dimensions
- 9.0 × 2.5 × 0.625
- Materials
- Wood, Acrylic
- Age Range
- Kids (6-8 years)
- Number of Players
- 2 Players
- Piece Count
- 6
- What's Included
- Game board (1), Playing pieces (6), Rules sheet (1)
- Gift Occasions
- Christmas, Birthday, Holidays, Back to School
- Personalization Available
- Yes
- Category
- Educational Learning Tool
- Availability
- In Stock
Personalize It!
Did you know we can add a custom laser engraving to every puzzle and game? Well, we can. Add a personal touch to your gift with a name or message.
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Frequently Asked Questions
Shipping
What countries do you ship to?
What countries do you ship to?
We ship all around the world. If you encounter an issue at checkout, please use the Chat Box to contact us. A real person will assist you.
How long will it take to receive my order?
How long will it take to receive my order?
Standard shipping normally takes 3-5 days. Next-day shipping is available on all domestic orders (for an additional charge). International shipping times vary depending on the product and destination (estimated at checkout).
Expedited shipping is available at checkout.
Returns and Refunds
How do I return a product?
How do I return a product?
Items must be returned within 30 days after receiving your order. Items must be returned in the same condition in which they were received, be unworn/unused, have any tags still attached, and include all the original packaging.
Custom/Personalized items can only be returned if we made a mistake on the customization/engraving.
How long will it take to receive my refund?
How long will it take to receive my refund?
Refunds are processed within 7 days from when we receive the item(s).
Working With Specialty Programs and Schools
Does Creative Crafthouse work with educational programs?
Does Creative Crafthouse work with educational programs?
Yes! Over the years we have worked with many schools, educators, homeschool, and specialty programs.
What educational value do Creative Crafthouse puzzles and games offer?
What educational value do Creative Crafthouse puzzles and games offer?
Our handcrafted puzzles and games help build problem-solving, logic, spatial reasoning, concentration, patience, memory, and fine motor skills. They give students and young minds a tactile, memorable way to learn through active thinking instead of passive screen time.
Are Creative Crafthouse products a good fit for specialty education or scholarship-related programs?
Are Creative Crafthouse products a good fit for specialty education or scholarship-related programs?
Many of our puzzles and games are a strong fit for programs that value educational manipulatives, enrichment tools, and tactile hands-on learning activities. Since every school, organization, or scholarship program has its own rules, we recommend confirming eligibility with the program before purchase.
Why do educators and specialty programs choose Creative Crafthouse?
Why do educators and specialty programs choose Creative Crafthouse?
Creative Crafthouse is a family business known for original designs, quality craftsmanship, and durable products made to be used again and again. Our puzzles and games are designed to be engaging, thoughtful, and built to support learning in a tactile way that feels fun rather than forced.
Do you provide itemized receipts for reimbursement?
Do you provide itemized receipts for reimbursement?
Yes! Please email Puzzles@CreativeCrafthouse.com to request an itemized receipt for your order. We will have one sent over within 1 business day.



