The 100th Day of School activities are a milestone worth celebrating, but planning ones that are both fun and educational can feel overwhelming. How do you keep students engaged while reinforcing important skills? This guide is here to help! From interactive math challenges to creative art projects and reflection activities, these 100th Day of School ideas will make the celebration a memorable learning experience for your students. Let’s make this day exciting, meaningful, and full of hands-on fun!
10+ 100th day of school activities
These ideas combine math, literacy, art, and movement to honor 100 days of growth and learning.
1. Create a 100-item Collection
Encouraging students to gather 100 similar items helps them grasp the concept of 100 tangibly. This activity fosters counting skills and offers a platform for students to showcase their creativity.

How to Do:
- Ask students to collect 100 small items (e.g., buttons, beads, or stickers).
- Have them arrange these items on a poster board in a creative design.
- Allow each student to present their collection to the class, explaining their chosen items and designs.
2. 100 Acts of Kindness Challenge
Promoting kindness enhances classroom culture and teaches students the value of empathy. Striving for 100 acts of kindness collectively emphasizes teamwork and social responsibility.
How to Do:
- Introduce the challenge and discuss examples of kind acts.
- Create a chart to track the class’s progress toward 100 acts.
- Celebrate upon reaching the goal with a small reward or recognition ceremony.

Use this 100 acts of kindness chart to track your class’s 100 acts of kindness!
3. Dress Up as 100-Years-Old
This imaginative activity allows students to explore aging creatively, fostering empathy and providing a fun twist to the day.

How to Do:
- Invite students to come dressed as centenarians, using props like glasses, canes, or wigs.
- Encourage them to stay in character, discussing what life might be like at 100 years old.
- Host a “longevity party” where students share stories or aspirations for their future.
4. Build Structures with 100 Cups

Engaging students in building challenges enhances their problem-solving and teamwork skills. Using 100 cups as building materials introduces concepts of engineering and creativity.
How to Do:
- Provide groups of students with 100 plastic cups each.
- Challenge them to build the tallest or most stable structure within a time limit.
- Discuss the designs and strategies that led to successful constructions.
5. 100 Seconds of Movement
Incorporating physical activity into the celebration emphasizes the importance of fitness and provides a fun break from routine.
How to Do:
- Plan various exercises (e.g., jumping jacks, running in place) to be performed for 100 seconds.
- Rotate through different activities, ensuring all students participate.
- Discuss the benefits of regular physical activity and how small intervals can contribute to overall health.

Download the 100-second exercise routine worksheet for your class!
6. Counting to 100
This activity helps students build number recognition and sequencing skills by filling in the missing numbers in a 1–100 chart.
How to Do:
- Provide students with a number chart up to 100, but leave some numbers blank.
- Have students fill in the missing numbers to complete the sequence.
- Challenge them with different patterns, such as skipping by twos, fives, or tens.

Access this printable worksheet to practice counting to 100!
7. Reading 100 Pages
Promoting literacy through a collective goal encourages a love for reading and demonstrates the power of teamwork.
How to Do:
- Set a goal for the class to read a total of 100 pages in a day.
- Divide the number of pages among students, considering individual reading levels.
- Create a visual tracker to monitor progress and celebrate upon reaching the goal.

Download the 100-page reading tracker to monitor your class’s progress!
8. 100th Day Scavenger Hunt
A scavenger hunt adds excitement to the day, encourages observation skills, and reinforces the concept of 100 through interactive exploration.
How to Do:
- Create a list of 100 items or clues for students to find around the classroom or school.
- Organize students into small groups to promote teamwork.
- Provide small rewards for groups that complete the hunt, emphasizing fun and participation over competition.

Get the scavenger hunt checklist for your 100th-day celebration!
9. 100 Days of School Art Project
Celebrating the 100th day of school with a creative art project helps students visualize the number 100 while expressing their artistic side. This hands-on activity reinforces counting skills and encourages imagination.

How to Do:
- Provide students with a blank poster or canvas.
- Have them create an artwork incorporating 100 items (e.g., fingerprints, stickers, or paper cutouts).
- Encourage them to use different materials and patterns to make their project unique.
- Display the finished projects around the classroom for a festive 100-day celebration!
10. 100th Day of School Reflection
Reflecting on the first 100 days of school helps students recognize their growth, achievements, and favorite moments. This activity encourages self-reflection and goal-setting for the rest of the school year.
How to Do:
- Provide students with a worksheet or journal page with prompts like:
- What is your favorite memory from the past 100 days?
- What is something new you have learned?
- What are your goals for the next 100 days?
- Have students write or draw their responses.
- Allow them to share their reflections with the class to celebrate progress and set future goals.

Download this 100th day of school reflection worksheet now!
11. Design a 100th Day of School Shirt
Creating a custom 100th Day of School Shirt is a fun and engaging way for students to celebrate this milestone while reinforcing counting skills. This activity allows kids to express their creativity and proudly showcase their achievement of reaching 100 days of learning!
Explore our various ideas for 100 Days of School Shirt now!

How to Do:
- Provide each student with a plain shirt (or ask them to bring one from home).
- Have them decorate their shirts with 100 items such as stickers, buttons, pom-poms, or fabric markers.
- Encourage creative themes, like “100 stars for a bright future” or “100 fingerprints of friendship.”
- Host a mini fashion show where students can display and explain their shirt designs.
FAQs
1. How do you celebrate 100 days of school?
There are many ways to celebrate this milestone! Teachers often incorporate activities that revolve around the number 100, including
- Engage students with creative activities like dressing up, counting challenges, and art projects.
- Incorporate STEM, writing, and kindness-focused tasks to make the day meaningful.
- Encourage reflection on achievements with discussion and classroom displays.
The goal is to make learning fun while reinforcing math and literacy skills.
2. What exercises should students do for the 100th day of school?
Incorporating movement into the celebration keeps students engaged and energized. Some fun exercises include:
- Doing 100 jumping jacks
- Holding a plank for 100 seconds
- Running in place for 100 seconds
- Completing a relay where each student contributes to a collective goal of 100 repetitions
Final Thoughts
The 100th day of school activities provides a fantastic opportunity to celebrate students’ growth while reinforcing key skills in a fun and engaging way. Whether it’s counting to 100, creating art projects, or reflecting on progress, these activities make learning meaningful and memorable. Pick the ones that best fit your classroom needs and turn this milestone into an exciting and rewarding experience for your students!
