






TEST - The Math Thinker Plus+
Recommended for Pre-K educators
The Little Math Tinkerer Learning System goes beyond blocks; it’s a complete, hands-on way to help your youngest learners explore, play, and truly understand math.
With sturdy, classroom-grade foam pieces and access to Math Stackers® U, you’ll have everything you need to spark joyful math talk, build strong number sense, and guide curious minds through early concepts like patterns, shapes, and counting.
This isn’t just a manipulative—it’s a system that grows with your class, turning math time into a daily adventure in problem solving and discovery, year after year.
What's Included in this Learning System?
Large Foam Blocks and Teacher Guides: Includes 96 durable foam blocks, plus leveled resources, including the Discovery Guide to grow math thinkers in areas like counting, comparing, addition, multiplication, and even fractions!
Free storage hamper to get you started & free shipping (within the continental U.S.)!
How many Learning Systems do I need per classroom?
This is hands-on discovery for 1–6 students at a time, making it easy to differentiate and inspire curiosity in math for learners from Pre-K through 5th grade. You only need 1 per educator!
Is Math Stackers® U included?
Your purchase includes complimentary access to Math Stackers® U, our online professional development platform. From day one, you'll have everything you need to confidently implement Math Stackers® in your classroom.
With Math Stackers® U, you’ll unlock:
- Station Cardsthat provide ready-to-use activities for hands-on learning.
- Exclusive Webinarsto spark fresh ideas and demonstrate creative ways to use Math Stackers® across grade levels.
- Problem-Solving Tutorialsfeaturing real students, so you can see how Math Stackers® builds critical thinking and math confidence in action.
- Printable Resources and Extension Activitiesto keep discovery fresh and engaging all year long. (We currently have 75+ printable resources for you to utilize!)
What makes Math Stackers® different?
Math Stackers® isn’t just a set of foam blocks—it’s a complete math learning system trusted by over 13,000 schools.
Made from durable, classroom-grade EVA foam, these stackable manipulatives hold up year after year while giving students a hands-on way to explore math from patterns and number sense all the way to fractions and algebraic thinking.
Every Math Stackers® Learning System comes with access to Math Stackers® U—our library of teacher-tested lessons, games, and strategies designed to spark math talk, boost number sense, and make small-group instruction smoother.
👉 One system per classroom is all you need—ideal for groups up to 6 students, reusable year after year, and endlessly adaptable.
Math Stackers® = quality + versatility + support.
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