Developing Number Sense with Interactive Ten Frames
Building number sense is essential for young learners.
Counting aloud from 0 upwards doesn’t guarantee a child understands the meaning behind the numbers.

So how might we help young learners to develop this necessary number sense?
Join me as we explore developing number sense with interactive ten frames.
Grab a cup of coffee (I’ve got mine already), or your beverage of choice, as we dive into how we can nurture this essential math skill in young learners with the use of ten frames.
What are Ten Frames?
Ten frames are simply a visual rectangle that has two rows of 5 boxes for a total of 10 boxes.

These can be filled with any kind of object or counter of choice in each box to work on the number they are working on up to the number 10.
Why Do You Need Ten Frames?
I can’t wait to dive into how interactive ten frames are such a game-changer for building number sense!
If you haven’t started using them in your math lessons for young learners, you’re definitely going to want to jump on board.
Provides Visual Representation of Numbers
You ask students to orally count to 10. Many can rattle off the numbers to 10 and beyond without hesitation.
Then you ask those same students to “show” you 10. Some may be able to, others look at you like a deer in the headlights.
That’s because it’s a completely different concept that is so easy to show with 10 frames.

Students are able to physically manipulate items as they count from 0-10 with a ten frame.
This allows them to see the number visually with the items they place in the ten frame.
AND this is valuable for their learning and making sense of abstract numerals.
Number System Based on Tens
Our counting system is based on tens. This makes ten a very important number for our math learners.

With interactive ten frames, students are organically working to make tens with their ten frames which is an early addition strategy to extend their number sense.
Does that mean that they are building a ten every time they use use a ten frame?
Of course not.
Creating a number less than ten encourages natural conversation.
It helps students discuss what they need to reach ten in their ten frame.
Let’s suppose you ask your learners to show you 7 with their ten frames.
You hear some doing their 1:1 counting as they fill in each box to 7.
Some students quickly fill the top row because they know it represents 5.
Then, they add two more on the bottom row to make 7 on their ten frame.
Boards are filled and students are waiting for what is next as you check their work.
You then very casually ask them, “How many more counters do we need to make a 10 or fill in our ten frame?”.
Boom. There it is. It’s right in front of them.
This lays the groundwork for the “Making a 10” or “Friends of 10” addition strategy.
You also can ask “What’s 10 – 7?” and they still should answer 3 for the empty boxes that visually remaining in front of them.
7 and 3 are the friends of ten (addends) that they are showing in their ten frames.
Number Sense With Subitizing
Dice and ten frames help students quickly recognize numbers without counting from scratch.
This approach helps them see patterns and “know” numbers instantly.

Subitizing with ten frames helps students recognize the top row as 5 without counting.
Students can count on from 6 in the bottom row to reach their target number.
Recognizing a filled ten frame as 10 without counting shows subitizing.
The students see the filled ten frame and confidently say that it is 10.
Recognizing a full ten frame as ten without counting enables using strategies like counting on and back.
For example, the top row of a ten frame has 3 counters.
Students who are able to successfully subitize with the ten frame will recognize that the top row should have 5 but is missing 2, making that total 3.

By the way, if you’re interested in subitizing, I recently wrote a blog post about how dice games offer a fun and natural way for students to practice this skill.
Feel free to check it out when you have a moment!
Place Value and Ten Frames
Subitizing with ten frames builds a foundation for understanding place value in numbers over 10.
Take the number 14, for example. With ten frames, students fill one complete ten frame and then add 4 counters into a second ten frame for a total of 14.
When introducing base 10 blocks for place value, model with ones cubes to fill in a ten frame to make a 10 like the image below shows.
Then the learners are ready to be shown how the 10 cubes can be traded for a ten rod.

The ten rod can be placed next to the completed ten frame because ten cubes equals a ten rod.
When asked how many ones cubes should be in the second ten frame, they should say four.
You can even have students count with you as you add the four cubes to the second ten frame by saying, “11, 12, 13, 14.”
Four cubes should be placed next to the second ten frame for visual reference to applying what they know about ten frames to the base 10 blocks.
Ten Frames Anywhere with Anything!
Developing number sense with interactive ten frames isn’t just for the classroom—it’s something you can enjoy anywhere.
Here are simple ways to make ten frames using everyday items at home or outdoors:
- Nature walk in the woods: gather twigs/sticks for the ten frame framework; rocks, acorns, leaves, or pinecones are some examples of counters for filling the boxes
- Beach day: draw a ten frame in the sand (probably away from the shoreline waves); gather up rocks, shells or sand toys for counters to fill the boxes
- Home day: use an empty clean egg carton (may have to cut off extra parts for two rows of five); use beans, pom poms, small toys or marbles for example to fill the boxes
- Playing outside: sidewalks, patios and playgrounds are great for drawing ten frames; gather up sidewalk chalk to draw the ten frames and then collect rocks, sidewalk chalk pieces or other small items of choice to fill the boxes

Literally, the options are endless for ten frame fun.
Let’s face it, our kids LOVE when we change things up.
Classroom teachers and families, what student wouldn’t love doing some math outside on the playground or on a nature walk?
Ten Frame Resources
Since students don’t always have the opportunity to be outside for learning, I also wanted to share these great magnetic ten frames for classroom use.
They offer options for many colored magnetic counters for that adding and subtracting work that develops naturally from ten frames.
Magnetic ten frames let students show their answers without losing counters, keeping them focused and engaged.
You can also find ten frames activities in multiple themes in my TpT shop to easily incorporate into your math center activities.
Ten frames really are a dynamic addition to your math workshop.
Introducing this interactive tool to early learners, can be a game-changer in the long run for building that solid numeracy foundation.
This lays the groundwork for confidently mastering addition and subtraction.
What a wonderful way to ignite curiosity and understanding in math!
Embrace the Number Sense Journey
Now that you know the importance of developing number sense with interactive ten frames, how are you going to weave them into your math instruction?
Take a moment to reflect on your current teaching strategies and envision how these dynamic tools can transform your classroom.
Whether you’re introducing new concepts or reinforcing previous lessons, ten frames offer a hands-on approach that can make abstract numbers tangible for students.

Challenge yourself to integrate them into your daily routine, sparking curiosity and fostering a deeper understanding of math.
Empower your students to explore, question, and master the foundational skills they need to succeed.
Dive in, and watch your students thrive as they develop a robust number sense that paves the way for future learning.









