Have you ever noticed how quickly the 100th day of school sneaks up on us? In my classroom, I love using hundredth day of school ideas to spark curiosity and engage students in 100 days of learning. By the time we celebrate being 100 days smarter, my students have already grown so much academically, socially, and emotionally. This special milestone also provides another opportunity to learn through crafts, math games, and imaginative writing projects. In this post, I’ll share some must-have hundredth day of school activities, including creative printables, writing prompts, and math tasks that you can easily incorporate into your lesson plans. These ideas are perfect for Kindergarten, First Grade, Second Grade, or homeschool settings. Let’s dive right in!
Why Celebrate the 100th Day of School?
You might be wondering why we place so much emphasis on the 100th day of school. For me, it’s all about celebrating progress. Once students can actually see how far they’ve come, it boosts their confidence and excitement for learning. It’s also an excellent opportunity to sharpen their counting skills, reinforce number sense, and explore place value using a hundreds chart.
Additionally, the hundredth day serves as a fantastic community-building event. By coming together to mark 100 days of school, we remind our students—and ourselves—that each day of learning is valuable. Below, you’ll find a collection of activities that will simplify your planning process and keep your class engaged.
Celebration Printables: Recording Chart, Signs, Certificates, and Crowns
First and foremost, having eye-catching printables on hand can really set the tone for your 100 days of school celebration. Here are a few must-haves:
-
100-Day Recording Chart: I love starting to track the days of school right from day one. Each morning, we update our chart together. This practice helps students build number recognition skills and see the countdown to the hundredth day of school in a visual, interactive way. Plus to make life easier, I’ve included a PowerPoint version too!
<<Get these hundreds chart printables here.>>
-
Celebration Sign: Make a bold statement by welcoming your class with a bright “Happy 100 Days of School!” poster. You can also use it as a fun backdrop for class photos. Trust me, these pictures will be adorable keepsakes!
-
Crowns and Bracelets: When it’s time to celebrate, I pass out crowns and bracelets for the students to decorate. They absolutely love showing off their “100 Days Smarter” accessories. Not only does this boost excitement, but it also encourages fine motor development as they color and cut.
-
Editable Certificates/Awards: Recognize your students’ accomplishments with customized certificates. Handing these out at the end of the day makes the event feel extra special. Plus, students can take them home as a memento of their achievement.
<<Find these 100th day of school printables here.>> -
Printable Book: Introducing the concept of the 100th day is much easier with a mini-book. I like reading this with the class in the morning, so everyone understands why we’re celebrating. I’ve included a PowerPoint version of the book, so you can add your own slides too. For example, you may like to add some slides with a few photos of special memories shared by your class.
<<Get this hundredth day of school book here.>>
All of these printables work together to create an immersive experience. Moreover, the visuals help students grasp the concept of 100 in a concrete, child-friendly way.
Writing Prompts and Crafts for the 100th Day
Next, let’s talk about ways to incorporate literacy skills into your hundredth day of school ideas. Writing prompts are one of my favorite tools to stimulate creativity:
-
“My Hundred Dollars”: Encourage students to imagine what they’d buy with 100 dollars. They can write a short paragraph and draw a picture to illustrate their purchase. You’ll be amazed by their inventive ideas!
<<Grab these 100 days of school writing prompts here.>>
“A Special Memory”: Let them reflect on a memorable classroom moment. This prompt helps students think about what they’ve learned and how they’ve grown over the last 100 days. It also builds a sense of community as they share stories with their peers.
-
Other Prompts: You can chose from a variety of prompts too such as “My Next Big Goal”, “100th Day of School” or “Turning 100!”.
<<Get these 100th day of school writing prompts here.>>
-
Craft Toppers: After writing, add some pizzazz by letting students decorate craft toppers to display alongside their writing. Not only does this highlight their work on a bulletin board, but it also brings a colorful dimension to your classroom décor.
In addition, incorporating a 100th day cake-decorating (coloring) worksheet can be a delightful activity. I usually pair this with our writing prompts so students can color and decorate their own “100th day cake” after finishing their writing piece. It’s an easy way to integrate art and literacy.
<<Get these 100 days of school coloring pages here.>>
Math Craft: Hundreds Chart Buddy
Now, let’s shift our focus to math. One of the most effective ways I’ve found to reinforce counting is by using a hundreds chart. For the 100th day, I like to take it a step further with a “100 Buddy” craft.
<<Get this hundreds chart math craft here.>>
Here’s how I do it:
- Preparation: Print out a hundreds chart and a simple buddy template.
- Filling in Missing Numbers: Have students fill in the blank spots on the hundreds chart. This helps them solidify their understanding of counting by ones and tens.
- Assembly: Once the chart is filled, they can color and decorate their buddy however they like. Then they can cut out the parts and glue it onto the chart.
- Display: Hang these math crafts around the room or in the hallway. It’s an excellent way to showcase their skills and celebrate being 100 days smarter!
This activity also strengthens fine motor skills, since students are cutting, gluing, and coloring. Furthermore, it serves as a constant reminder of their newfound confidence with numbers.
Math Activities for Math Centers
Finally, let’s wrap up with some hands-on math activities that fit perfectly into your math centers. These are particularly helpful if you want to keep the excitement going after the main celebration:
-
Color-by-Number Sheets: I’ve included sheets that focus on numbers up to 10, teen numbers, or even sums to 10. Best of all, there is an American AND Australian spelling version, so no need to white out the title!
<<Find these 100th day of school color by code worksheets here.>>
-
STEM Challenges: In my 100th day activities pack, I’ve included three engaging math/STEM activities that focus on counting to 100 by tens. Children can count out sets of ten base-ten blocks, or group popsicle sticks into bundles of ten. Then, they count each group by tens until they reach 100.
<<Get these 100th day of school math center activities here.>>
By rotating students through these math centers, you’ll maximize engagement and ensure everyone gets a chance to practice key skills. Moreover, these hands-on tasks make the 100th day of school celebration even more memorable.
Conclusion
Celebrating the 100th day of school is a wonderful way to highlight your students’ progress and growth. I’ve found that combining hundredth day of school ideas with math, writing, and crafts not only boosts engagement but also helps solidify key educational concepts. Whether you’re in a traditional classroom or a homeschool setting, these hundredth day of school activities will spark excitement among your learners.
If you’re looking for ready-made resources, be sure to check out the link below. With everything from a colorful hundreds chart to festive crowns, editable certificates, and interactive writing prompts, you’ll be well-prepared to make this special day unforgettable. Here’s to being 100 days smarter—enjoy your celebration!
More Hundreds Chart Activities
You may also like these fill in the missing number activities.
