Two Operations, One Tool
The dual-head design combines addition and subtraction in one convenient tool, so kids can switch between operations without extra supplies.
- Free shipping
- 14-day easy returns
- Secure checkout
- Quality guaranteed
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Why customers love it
Make Math Practice Quick and Fun
This 2-in-1 math roller stamp helps kids master addition and subtraction within 100 with a simple roll-and-stamp action, turning repetitive drills into an engaging, hands-on activity.
- Dual-head design combines addition and subtraction in one convenient tool
- Covers problems within 100, ideal for early elementary learners
- Simple roll-and-stamp action creates clear, consistent practice problems
- Compact and lightweight, perfect for home, school, or on-the-go use
- Refillable ink system with easy-to-follow oil refill instructions
Why Kids Love This Math Stamp
Perfect for Early Learners
It covers problems within 100, making it ideal for early elementary learners building foundational math skills.
Fast and Fun Practice
A simple roll-and-stamp action creates clear, consistent practice problems, turning repetitive drills into a quick, engaging activity.
Portable and Refillable
Compact and lightweight, it's perfect for home, school, or on-the-go use, and the refillable ink system includes easy-to-follow oil refill instructions.
Setup
How to Use
No electrician, no wiring, no fuss.
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Roll to Stamp
Hold the stamp and roll it across paper to create a clear, consistent math problem instantly.
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Choose Your Operation
Switch between addition and subtraction with the dual-head design—no extra tools needed.
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Practice Anytime
Stamp out practice problems for quick drills at home, in class, or on the go.
Specs
The details that matter
Built to last outdoors, season after season.
- Product Type
- Math Roller Stamp
- Operation
- Addition and Subtraction
- Range
- Within 100
- Head
- Dual-head
- Ink
- Refillable
Our worry-free shopping promise
If your order arrives damaged, defective, or not as described, contact us within 14 days and we will make it right with a replacement or refund.
Frequently asked questions
Everything you might want to know before you order.
Can this stamp do both addition and subtraction?
Yes, the dual-head design combines addition and subtraction in one convenient tool, letting you switch between operations instantly.
What range of math problems does it cover?
It covers problems within 100, making it ideal for early elementary learners practicing foundational math skills.
How does the roll-and-stamp action work?
Simply roll and stamp to create clear, consistent practice problems—no setup or prep needed, perfect for quick drills.
Is it portable for travel or classroom use?
Yes, it's compact and lightweight, making it perfect for home, school, or on-the-go use.
How do I refill the ink?
The ink system is refillable, and easy-to-follow oil refill instructions are included so you can keep using it for a long time.
Shipping & returns
Shipping
- Delivers to United States (based on your selected country/region).
- Estimated delivery: 3–15 business days after dispatch.
- Shipping cost: Free.
Returns
You can request a return within 14 days after delivery. Standard returns have a €4.00 EUR (approximately $4.66 USD) flat-rate return shipping fee, deducted from your refund. Return shipping is free for items that arrived damaged, defective, or incorrect. Items should be unused and in original packaging where possible. Contact us before sending anything back.