I absolutely love finding new ways to make early math fun for my three boys, and the Bubble Number 15 printable has been a huge hit in our house! Watching my preschooler’s face light up as he points and counts each bubbly curve really makes these moments special!
I printed out these bubble numbers coloring sheets for a rainy day craft!
There’s just something about the friendly, playful lines of the number 15 in bubble letters that grabs his attention and draws him in. The Bubble Number 15 printable is such a fun and engaging way to help my preschooler with early math skills, and it’s one of those simple activities I reach for again and again.
What is a Bubble Number 15 Printable?

If you’re new to printables, the bubble number 15 is basically the number 15 written in big, bold, rounded letters—imagine numbers puffed up like balloons or soft marshmallows. The number 15 in bubble letters has a playful style, with thick lines and plenty of open space to color or decorate. Preschoolers love how friendly and approachable it looks. The chunky design is easy for little hands to trace or hold crayons over, so it invites creativity without being intimidating. I find this bubbly style perfect for my youngest, who isn’t quite ready for the straight lines and sharp edges of “grown-up” numbers yet.
Creative Ways to Use the 15 Bubble Number with Preschoolers

There’s more to the 15 bubble number than just printing and pinning it to the fridge. It can spark a whole range of creative, hands-on activities at home!
Coloring Fun with Number 15 in Bubble Letters
Coloring is always a win. My boys dig through their bins for the brightest markers, and each brings their own wild style to the bubble number 15 printable. Sometimes we turn it into a rainbow masterpiece. Other times, we match the colors to something we see outside, like flowers or race cars. Tip: Glitter glue on the outline is always a highlight. The number really pops!
Hands-On Activities and Counting Games
We keep things moving with simple counting games. I ask my preschooler to dot or sticker inside each bubble while we count, “One, two, three…” all the way to fifteen. Sometimes we add pom-poms or buttons for extra texture. It turns learning into a little celebration. You can use the printable for tracing practice, too—perfect for building early handwriting skills without feeling like a chore.
Crafty Ideas Using Bubble Number 15

My boys love any excuse to get their hands messy. We’ve turned our bubble number printables into collages by gluing tiny scraps of colored paper, fabric, or even dried beans inside the lines. On rainy days, we cut the finished number out and tape it on the door, making a “number of the day” display. The only limit is their imagination!
Educational Benefits of Bubble Number Printables
Bubble number printables aren’t just cute; they pack a big educational punch. Number recognition is the obvious win—my youngest now spots the number 15 everywhere, from books to cereal boxes, which is hard to believe! Tracing the large, rounded shapes helps fine motor skills, setting the stage for stronger writing down the road. And there’s something about the sense of pride he gets from showing off his colored, completed number. It builds math confidence early.
One afternoon, my middle son took the number 15 all around the house, placing it on fifteen different objects, counting with every move. Watching my boys learn together, passing the printable back and forth, really brings home how simple tools can build real skills.
Tips for Printing and Sharing Bubble Number 15 Pages
Printing plenty of copies is key in a busy house like ours. I set my printer to draft mode to save ink and use slightly thicker paper if we plan to use markers or glue. Laminating the 15 bubble number makes it last longer—we’ve used dry erase markers again and again for tracing, and it’s great with multiple kids. Keep finished pages in a folder for easy grab-and-go activities, or share extra copies with friends or neighbors. It’s such an easy way to spread a little math fun around!
Make Learning Numbers Special (and Fun!)
Every mom knows the best learning happens when kids are having a good time. Print a Bubble Number 15 page, grab some crayons, and let your preschooler’s imagination take over. You don’t need fancy materials to make lasting memories or boost number skills. With just one cheerful printable, you can turn math into moments your family will love!