1-100 Stencils

(1 customer review)

Create a variety of number lines and grids with this set of math stencils! Perfect for school playgrounds and blacktops. Includes number stencils to create grids up to 999.


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Math number stencils for your school!

Create a permanent number line or grid on your school’s playground or blacktop using these number stencils! Give your students an educational space outdoors to practice math concepts such as addition, subtraction, and skip counting. Best of all, they will be so engaged while moving around and playing on these painted spaces that they might not even realize that they are using math skills!

Our 1-100 Stencils are our most popular math stencils because of how versatile they are. Spray paint over the number stencils to make a variety of number lines and grids. Some of the designs you can create with this stencil set include:

Additionally, included with the stencils numbers, is a star icon stencil. Add the star by numbers that are multiples of 2 or 5 to build number sense in students.


Also available: Check out our Skip Counting Stencils to create number lines specifically to practice identifying multiples.


Product Details

Materials: We use 7 mil clear polyester film (Mylar) for our stencils. This is a standard material for industrial stencils. The material is tear-resistant yet flexible. Cleaning is easy, so you can use them again and again!

Dimensions: Total Dimensions vary depending on the layout you create. Each square is 11.25 in x 11.25 in.


  • 2 frames
  • 2 sets of large numbers
  • 1 star icon
  • 1 set of mini numbers (or creating triple-digit grids)


Commonly Asked Questions:

How many applications do the stencils hold up for?

Many variables go into this answer. The best way to ensure a long stencil life is to clean the paint off your stencil after each use. There is no need to clean the stencil so it looks new; You just want to prevent paint from building up around the edges. Many of our customers have used a single stencil for hundreds of applications.


Is spray paint included? 

No, paint is not included. The amount of paint needed depends on the design(s) you are creating. Additionally, we recommend having a group of volunteers to help paint – ideally 3 people or more.


What kinds of math activities are possible outdoors?

Take a look at our activity database for math game ideas. Many of the activities that are possible on the Add/Subtract floor mat are also possible outdoors on a painted 1-100 number grid!

Additional information

Product Type

1 review for 1-100 Stencils

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  1. Shanay Cordova

    The math stencil was great for helping our students learn math outside. The students were engaged! They enjoyed being able to practice math skills such as addition, subtracting skip counting, multiplication facts and fraction practice. It will continue to be a great ongoing learning experience with math outside throughout the years to come.

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