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hand2mind

hand2mind -20 to 100 Integer Number Line for Classroom Wall, Math Borders Classroom Bulletin, Number Lines for Students, Teacher Supplies, Number Line with Negative Numbers, Math Posters (12 Sections)

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$13.99

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Arrives Sunday, Nov 1
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At a glance

Condition
New
Dimensions
17.8 x 4 x 0.2 in
Weight
7.2 oz

Features 5

  • MATH NUMBER LINE: Our number line visually demonstrates basic concepts in counting.
  • CLASSROOM NUMBER LINE FOR WALL: Each individual math number line visual is 4 inches x 40 inches. Easy to hang on the classroom wall or bulletin boards.
  • NUMBER LINE MATH BORDERS: This teacher decor piece doubles as a tool to expand understanding of numbers, counting and order.
  • REINFORCE NEGATIVE NUMBERS AND INTEGERS: Support math concepts at home through hands-on learning. This Number Line covers the numbers -20 to 100 and consists of 12 individual sections.

Description

This number line is a fantastic tool to help visually demonstrate basic concepts in counting, adding, and subtracting. The number line is made up of 12 individual sections when combined forms a number line from -20 to 100. Each section is 4 in. x 36 in. For over 50 years, hand2mind has encouraged hands-on learning and discovery, driving deeper understanding and helping children unlock their full potential. Hand2mind specializes in math manipulatives designed to help students learn by doing. From early math to middle school math, hand2mind has you covered with products designed to enhance learning in the classroom and the world around us. Through hands-on exploration and discovery we strive to find new ways to encourage students in math practice, literacy activities, STEM education and more!

Specs 4

Product Dimensions 17.8 x 4 x 0.2 inches
Item Weight 7.2 ounces
Manufacturer ETA hand2mind
Item model number 4924

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Nov 1

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

Best Number Line, Simple design and it does the job!
This is hands-down my favorite number line for classroom walls. I bought the same one a few years ago, but after moving schools, I accidentally left it behind—and I missed it immediately. What makes this number line stand out is its simplicity. The numbers are large, clear, and easy for students to reference from anywhere in the room. So many classroom visuals try to be overly "cutesy," which can distract from their actual purpose. This one keeps it straightforward and functional—exactly what young learners need. I did laminate the number line so it would last. It is easy to put up but depending on your walls, mine are cinderblock, it can be a challenge to make it stick. It’s a true teaching tool, not just decor. I’m glad to have it back on my wall! ... show more
Reviewed in the United States on September 3, 2025 by Shelly
A must for the math teacher in your life
Good price and very easy to use and to teach someone to use
Reviewed in the United States on April 9, 2025 by J
Perfect Number Line
These arrived very quickly and they are high-quality! I love that it has a line to measure up each one so they are positioned correctly! The numbers are large and easy-to-read from the back of the classroom and the black, white and red colors are great for my students with vision problems.
Reviewed in the United States on March 25, 2017 by Kathyed
Number line
Most of the strips were correct, but some had the negative numbers going in the wrong direction.
Reviewed in the United States on August 9, 2025 by Michelle Kleinpeter
Great Item. I love it.
Worked perfect for what I needed.
Reviewed in the United States on October 15, 2024 by Obi_Dave_Kenobi
does the job
Bought to replace a Kim Sutton one in my room that was hung like a 100-chart. For this year's group they needed something that ran the length of the wall and I liked that these numbers were on a line with dots to separate, rather than just numbers. (Suggested by our Math Coach). I have it at the back of my classroom near the top of the wall and it is the perfect size. Runs about 30' long without the negative numbers. (Those would add another 6' or so) ... show more
Reviewed in the United States on October 8, 2017 by LMOlsen
Kidz Gonna Math!
I teach middle school math, specifically 8th grade pre-algebra and algebra 1. This number line was exactly what I've been looking for. The pieces have about 4 inches of overlap so you dont have to try to reinforce the backing or hide any gaps. You can also cut it so the line is customized- I only use -20 to 20. The material is close to cardstock so its study, and there isn't much of a glossy finish so there is no glare from student perspectives. Overall I'm ecstatic that a product finally exists so there are zero excuses for students to not learn integers- Math Gods be pleased! ... show more
Reviewed in the United States on October 8, 2019 by Patrick
Perfect for Primary Classroom
I love this addition to my Kindergarten classroom. Comes with negative numbers, but I just didn’t put those up for the time being. Goes across the span of one wall plus half of another in my classroom and the kids use it all the time. Wish I would have had this for many years prior. It’s longer than you think it is, so keep that in mind. Will be buying this for my interns as it would be great for any K-2 classroom. ... show more
Reviewed in the United States on March 22, 2020 by An Honest Reviewer
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