100 Days of School Activity Ideas That Your Kids (and Sanity) Will Love!
Let’s take a moment to recognize the real MVPs of the school year: YOU—the educators who’ve survived 100 days of tying shoes, zipping jackets, redirecting tiny tornadoes (also known as students), and teaching everything from phonics to feelings. If you’re here, that means you’ve nearly reached a huge milestone: 100 days of school! Cue the confetti, the cupcakes, and the confused looks from your students when you explain that no, the school year isn’t over yet. But what better way to celebrate 100 days of learning, growing, and probably repeating “Please sit down” 9,274 times than with a day packed full of fun and meaningful activities? If you're wondering what to do for 100 Days of School that’s:
- Not stressful
- Not boring
- Not another worksheet pile-up
- Actually memorable...
…you’re in the right place. Let’s dive into the ultimate guide of 100 Days of School activity ideas—with some laughs, tips, and tricks to make it a day your students will never forget (and neither will you).
Wait... Why Is 100 Days of School a Thing? Great question! The 100th day of school isn’t just an excuse for kids to wear glasses and gray wigs (although that part is adorable). It’s a big academic and social-emotional milestone, especially for Kindergarten and First Grade.
By this point in the year, students have:
- Built friendships
- Grown in independence
- Learned foundational academic skills
- Probably figured out how to hide snacks in their pencil boxes
So the 100th day becomes a way to:
- Celebrate progress
- Reinforce math skills (hello, counting to 100!)
- Practice reflection and creativity
- Build classroom community
And let’s be honest—it breaks up the winter slump like a hot chocolate bar in the staff lounge. ☕
100 Days of School Activity Ideas That Spark Joy (and Learning!)
Below is a mix of ideas you can pull from to plan your 100 Days celebration. Keep reading to see how the 100 Days Activity Pack fits in perfectly without needing hours of prep.
1. 100th Day of Me: “What Will I Look Like When I’m 100?”
This is a classic and for good reason! Students draw or write about what they’ll look like when they’re 100 years old. Will they be living in a flying car? Will they still be playing Roblox?
Pro Tip: Use the “What Would I Look Like at 100?” page from the 100 Days Activity Pack. It’s a great way to spark imagination and build expressive language skills.
2. Create a 100 Days Activity Booklet Instead of 17 separate worksheets flying around like paper confetti, give your students their own
100 Days Booklet! This is where the 100 Days Activity Pack shines. It includes a beautiful cover page where students can write their names and decorate. Now it feels personal, organized, and fun!
What’s Inside the 100 Days Activity Pack? This bundle is everything you need to plan the big day, without losing your voice, your mind, or your printer’s will to live. Here’s what’s included:
🎉 100 Days Activity Booklet Cover – Start the day with a festive, personalized booklet.
🧠 You Are 100 Days Smarter with Picture Insert – Students draw themselves with their big, 100-day-brighter brains!
🤔 Fun Questions About 100 – What would you do with $100? What would you eat 100 of? (No, "marshmallows" is not a balanced meal.)
👵 What Would I Look Like If I Were 100? – Adorable and always good for a laugh.
🖍 Coloring 100 – Fun and relaxing downtime activity that still builds fine motor skills.
🔢 100 Number Sense – Practice number recognition, place value, and counting.
🎨 Tens and Ones Craft Activity – Kids build with place value while using their creativity.
✍️ Numbers 1–100 Trace and Write – Strengthen writing and number formation.
🎯 Dab it to 100 – Use bingo daubers or stickers to mark numbers to 100. (Great for fine motor!) 🔟
Skip Count by 10 to Reach 100 – Practice this important math pattern.
👆 Poke to 100 – Use a toothpick or a pencil to poke dots on 100 dots. This tactile activity is a favorite!
🤚 Pick It Up to 100 – Count small objects (beans, buttons, cubes) in groups of ten.
➕ Addition Missing Numbers – Strengthen early addition fluency.
🟡 Count the Shapes to 100 – Reinforces shape recognition AND number sense.
How to Use It Without Overthinking It We get it. You’ve got a list as long as a CVS receipt. You don’t need more to prep.
Good news: This pack is no prep. Just download, print, and go. Materials You’ll Need:
- Paper
- Crayons or markers
- Bingo daubers or stickers (optional)
- Laminator (optional)
- Counting manipulatives (like mini erasers, buttons, or cereal)
Use it as:
✅ A class-time activity
✅ A morning work rotation
✅ A math center
✅ A take-home packet
✅ A time-filler for early finishers
✅ A celebration day keepsake
Why You’ll Love It (Seriously)
❤️ No Prep Needed – You’ve got enough to do. Just print and go!
❤️ Fun & Engaging – Activities feel like games, not “work.”
❤️ Skill Building – Covers math skills like number sense, skip counting, and shapes.
❤️ Creative Fun – With coloring, drawing, and crafting, there's something for every type of learner. ❤️ Memorable – Helps students reflect and celebrate their growth. Trust us, they’ll remember this day!
Other Fun 100 Days Activity Ideas to Add Some Sparkle If you want to mix it up with some extra sparkle, try pairing your printable activities with these:
1. 100th Day Collections Have students bring in 100 of something: cereal pieces, stickers, Legos, paperclips—anything! Display the collections around the classroom. Bonus math tie-in: Compare which are heavier, smaller, or easier to carry.
2. 100 Exercises Challenge Do ten sets of ten different exercises to get to 100 (jumping jacks, toe touches, hops, etc.). Get those wiggles out while counting by tens!
3. Dress Like You’re 100 You haven’t lived until you’ve seen a five-year-old with glasses, gray hair, and a cane made from PVC pipe. Let them walk the “centenarian catwalk” and share what it might be like to live to 100.
4. Build with 100 Things Have students work in teams to build the tallest structure they can using 100 materials (plastic cups, blocks, or paper straws). It’s STEM-tastic!
5. Snacktivity: 100th Day Trail Mix Give students 10 of 10 different snacks—pretzels, marshmallows, cereal, crackers—and build a “100 Mix.” Count, sort, eat, repeat.
Keep It Calm, Fun, and Flexible Not every student will finish every activity. And that’s okay! The point of the day is to celebrate progress, not create pressure. Rotate activities, build stations, or have students choose their favorites. You can also laminate certain pages (like the dab or poke pages) and reuse them year after year for centers. Need to send something home? Print just a few pages from the pack and staple it together with a little note: “Let’s Celebrate at Home!” Parents will appreciate it, and it gives you a break from trying to finish it all in class.
Your Turn to Celebrate the Magic of 100 Whether you’re planning a full-blown 100th Day of School party or looking for low-key activities that still bring joy, the most important thing is that you pause to celebrate how far your students have come. Because they’re not the only ones who have grown. You’ve:
- Taught with heart and humor
- Shaped young minds
- Showed up day after day, even on those mornings
You’re 100 Days Smarter, too. So grab that pack of activities, cue up the happy playlist, pass out the crayons, and let the celebration begin. 🎉
Ready to Make Your 100th Day Magical? ✨ The 100 Days Activity Pack has everything you need to make your celebration simple, fun, and unforgettable. Use it for:
- Worksheets
- Take-home packets
- In-class activities
- Centers
- Keepsakes
Perfect for Kindergarten and First Grade, it’s designed to make this big milestone feel extra special for your students—and easy for you. 👉 [Grab the 100 Days Activity Pack here!] (insert your link) Let’s make this 100th Day one for the memory books—minus the stress.
Happy 100th Day of School, teacher friend! You’ve earned this celebration. 🎉
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Got questions or want to share your success stories? Drop me an email at thejoyinteaching@gmail.com. I love hearing from fellow educators and parents! Happy Teaching!
Joy Medalla
The Joy in Teaching 💛