Creative 100 Days of School Activities for Kids and Teachers!





































The 100th day of school is a milestone worth celebrating. Itโs a chance for students to reflect on their progress, showcase creativity, and enjoy themed activities. Whether youโre a teacher planning classroom fun, a parent helping with a project, or a student brainstorming ideas, this guide has 35+ unique 100 days of school ideas tailored for preschool, kindergarten, and elementary grades. From DIY shirts to dress-up themes and educational projects, letโs make the 100th day unforgettable!
Why Celebrate the 100th Day of School?
- Builds Excitement: Breaks the routine with hands-on learning.
- Reinforces Math Skills: Counting, grouping, and measuring activities.
- Encourages Creativity: Crafts, costumes, and collaborative projects.
100 Days of School Poster Ideas
1. 100 Reasons We Love School Collage
- Idea: Have students write/draw 100 things they enjoy about school on sticky notes. Arrange them on a poster board.
- Pro Tip: Use a heart-shaped poster for Valentineโs Day synergy.
2. 100 Dots Art
- Idea: Create a giant number โ100โ using 100 colourful dot stickers (available at Dollar Tree).
3. Time Capsule Poster
- Idea: Compare 100 years ago vs. today with printed images (e.g., cars, phones, clothing).
100 Days of School Dress-Up Ideas
4. 100-Year-Old Costume (Popular in USA!)
- Idea: Gray wigs, glasses, canes, and baby powder hair. Add a sash saying 100 Days Smarter!
- Pro Tip: Pair with a walker decorated with 100 stickers for humour.
5. Shirt with 100 Items
- Idea: Glue 100 googly eyes, buttons, or pom-poms to a plain tee.
6. Group Theme: 100 Days Brighter
- Idea: Have the class wear neon colours and sunglasses.
100 Days of School Shirt Ideas
7. 100 Days of Adventure Map
- Idea: Print a world map on a shirt and mark 100 pretend travel destinations.
8. Handprint Shirt
- Idea: Dip studentsโ hands in fabric paint to create 10 handprints (10 fingers = 100!).
9. Glow-in-the-Dark Shirt
- Idea: Use glow fabric paint to write 100 or add 100 star stickers.
100 Days of School Ideas for Boys
10. Superhero 100
- Idea: Cape with 100 emblems, a mask, and a belt holding 100 LEGO pieces.
11. Sports Fanatic
- Idea: Jersey with 100 sports stickers (baseballs, footballs) or a scoreboard saying 100-0.
12. Robot Warrior
- Idea: Cardboard box robot costume with 100 bolts (silver bottle caps).
100 Days of School Ideas for Girls
13. Princess 100
- Idea: Tiara with 100 gemstones (plastic jewels from Michaels) and a sash.
14. 100 Days of Glam
- Idea: Tutu with 100 ribbons or a dress covered in 100 sequins.
15. Fairy Tale Collector
- Idea: Decorate a basket with 100 mini fairy tale figurines or book cutouts.
100 Days of School Project Ideas by Grade
Kindergarten & Preschool
- 100 Fruit Loop Necklace: String 100 cereal loops.
- 100 Animal Stickers: Create a zoo collage.
- 100 Cup Tower: Stack disposable cups in groups of 10.
First Grade
- 100 Coin rubbings: Use pennies to make crayon rubbings.
- 100-Word Story: Write a story using 100 words.
- 100 Lego Structure: Build a castle or bridge.
100 Snacks for 100 Days of School
Q: What are the 100 snacks for 100 days of school?
- Idea: Create a snack mix with 10 pieces of 10 items.
- Pro Tip: Use mini Ziploc bags for portion control.
100th Day Physical Activities
Q: What are the 100 exercises for the 100th day of school?
- Idea: Do 10 sets of 10 exercises (jumping jacks, hops, stretches).
- Pro Tip: Turn it into a relay race!
FAQs About 100 Days of School
Q: How to do 100 days of school?
A: Plan themed activities like counting collections, crafts, and dress-up days. Use the number 100 in math, writing, and art projects.
Q: What is the older adult’s idea for 100 school days?
A: Students dress as 100-year-olds using props like wigs, canes, and glasses to celebrate being 100 days wiser.
Q: How to store 100-day projects?
A: Use labelled bins or portfolios. For wearable items (shirts), take photos and recycle.
Free Printables & Resources
- TeachersPayTeachers: Download 100-day certificates and worksheets.
- Pinterest: Find templates for posters, stickers, and colouring pages.
Pro Tips for Teachers & Parents
- Start Early: Collect 100 small items (pennies, beads) weeks ahead.
- Collaborate: Partner with other classes for a school-wide 100-day parade.
- Go Digital: Use apps like Padlet to create a virtual 100 things we learned board.
Conclusion
The 100th day of school isnโt just a number. Itโs a celebration of growth, creativity, and community. Whether youโre crafting a 100 days of school poster, designing a DIY shirt, or org
35+ 100 Days of School Ideas
100 Days of School Ideas Shirt
Celebrate creativity with a unique ‘100 Days of School Ideas Shirt’! Perfect for marking milestones, these shirts showcase fun and educational designs, making them ideal for students and teachers. Style meets celebration in this perfect way to honor 100 days of learning.
100 Days of School Ideas Kindergarten
elebrate 100 days of learning with creative kindergarten ideas! From colorful crafts to fun classroom activities, make this milestone memorable for young learners. Inspire joy and curiosity with these engaging and educational celebrations perfect for little minds.
100 Days of School Ideas Preschool
Make 100 days of preschool unforgettable with fun and creative ideas! Engage little learners with playful crafts, counting games, and themed activities that celebrate their growth. Perfect for fostering joy, learning, and excitement on this special milestone.
100 Days of School Ideas for Teachers
Celebrate 100 days of teaching with creative ideas for teachers! Plan fun classroom activities, themed decorations, and unique projects to engage students. Make this milestone meaningful with innovative ways to inspire and honor learning achievements together.
100 Days of School Ideas for Girls
Celebrate 100 days of school with fun ideas for girls! From sparkly outfits and DIY crafts to themed accessories and creative hairstyles, make this milestone extra special. Perfect for adding a touch of style and joy to the celebration of 100 days of learning
100 Days of School Ideas for Pre K
Celebrate 100 days of Pre-K with exciting ideas! Engage little ones with counting games, colorful crafts, and fun snacks that spark creativity and learning. Make this milestone memorable with playful activities tailored for young, curious minds.
100 Days of School Ideas Boys
Make 100 days of school extra special for boys with fun, interactive ideas! From themed t-shirts and creative crafts to exciting classroom games, celebrate this milestone with activities that inspire learning, teamwork, and plenty of smiles.
100 Days of School Ideas Poster
Create a vibrant ‘100 Days of School’ poster to celebrate this milestone! Use fun designs, colorful markers, and interactive elements like student handprints or drawings. A great way to showcase 100 days of learning while adding excitement and creativity to the classroom.
100 Days of School Ideas Art
Celebrate 100 days of school with fun art ideas! Encourage students to create 100-themed artwork, from drawings and paintings to collages and sculptures. This creative activity fosters imagination and helps kids reflect on their learning journey in a colorful and engaging way.
100 Days of School Activity Ideas
Celebrate 100 days of school with exciting activity ideas! From counting challenges and memory games to crafting 100-day projects, these fun and educational activities engage students while marking this special milestone. Perfect for inspiring creativity and teamwork in the classroom.
100 Days of School Assembly Ideas
Make your ‘100 Days of School’ assembly unforgettable with fun and engaging ideas! Include skits, songs, and student presentations that highlight the milestone. You can also showcase 100-day projects, celebrations, and interactive activities to inspire excitement and pride in learning.
100th Day of School Activity Ideas
Celebrate the 100th day of school with exciting activity ideas! Organize counting games, creative crafts, and fun challenges that focus on the number 100. These activities will inspire kids to reflect on their learning journey while fostering creativity and teamwork in a fun, interactive way.
100th Day of School Art Ideas
Make the 100th day of school special with creative art ideas! Encourage students to create projects like a 100-item collage, a โ100 Days Smarterโ poster, or a painting using 100 dots. These artistic activities celebrate the milestone while fostering creativity and self-expression
100th Day of School Assembly Ideas
Make your 100th day of school assembly memorable with fun and interactive ideas! Include student performances, a countdown to 100, or a showcase of 100-day projects. You can also incorporate songs, skits, and games that celebrate the milestone while engaging the whole school community.
100 Days of School Ideas for Kindergarten
Celebrate 100 days of school with fun and educational ideas for kindergarten! Engage little learners with hands-on activities like creating 100-day crowns, counting to 100 with interactive games, and crafting colorful projects. These ideas inspire joy, learning, and a sense of accomplishment for young minds.
100 Days of School Ideas for Elementary
Celebrate 100 days of school with fun and engaging ideas for elementary students! Plan exciting activities like a 100-item scavenger hunt, creative art projects, and team challenges. These ideas make learning memorable while encouraging teamwork and celebrating the milestone with joy.
100 Days of School Ideas Balloons
Celebrate 100 days of school with fun balloon ideas! Use colorful balloons to decorate the classroom, or create a balloon popping game where each balloon reveals a fun fact or challenge related to the number 100. A festive way to add excitement and visual appeal to the milestone celebration
100th Day of School Ideas Boy
Celebrate the 100th day of school with exciting ideas for boys! From designing a ‘100 Days Smarter’ t-shirt to creating action-packed games and crafts, these fun activities highlight creativity and learning. Perfect for adding energy and excitement to the 100-day milestone!
100 Days of School Board Ideas
Make your classroom board shine with creative ‘100 Days of School’ ideas! Design a colorful bulletin board featuring 100 items, student artwork, or fun facts about the number 100. This visual display will inspire excitement, celebrate milestones, and engage students in a fun, interactive way.
100 Days of School Baseball Ideas
Celebrate 100 days of school with baseball-themed ideas! Organize a fun ‘100 Days of School’ baseball game, where students hit 100 challenges or tasks. Decorate with baseball imagery, and create a ‘Home Run’ wall where students track their achievements. A perfect blend of sports and learning excitement!
100 Days of School Bag Ideas
Celebrate 100 days of school with creative bag ideas! Decorate backpacks with 100 items, like stickers or buttons, or design custom bags showcasing fun themes related to the number 100. These personalized bags add excitement to the milestone and serve as a unique keepsake for students.
100 Days of School Banner Ideas
Create a vibrant ‘100 Days of School’ banner to celebrate this milestone! Use bold colors, fun fonts, and themed decorations to highlight the number 100. You can include student names, artwork, or fun facts, making it a perfect way to showcase the excitement and pride of reaching 100 days.
100 Days of School Basketball Ideas
Celebrate 100 days of school with basketball-themed ideas! Organize a ‘Dribble to 100’ challenge, where students complete 100 basketball dribbles or tasks. Decorate the classroom with basketball imagery, or hold a mini ‘100 Shots’ game. A fun way to combine sports and learning while celebrating this special milestone!
100 Days of School Birthday Ideas
Celebrate 100 days of school with fun birthday-themed ideas! Host a ‘100th Day Birthday Party’ where students wear party hats, decorate cupcakes, and create birthday cards for the class. Use this playful theme to highlight the joy of learning and the excitement of reaching the 100-day milestone!
100 Days of School Ideas Costume
Celebrate 100 days of school with fun costume ideas! Encourage students to dress up as if they’ve lived 100 years, creating unique ‘old-age’ costumes with gray wigs, glasses, and canes. Alternatively, have them wear creative outfits that represent the number 100. A fun and memorable way to mark this milestone!
100 Days of School Ideas Craft
Celebrate 100 days of school with creative craft ideas! Have students make a ‘100th Day Crown’ using 100 colorful stickers or beads, or create a collage with 100 items like buttons or cutouts. These fun crafts help reinforce counting skills while adding excitement to the 100-day celebration!
100 Days of School Ideas Clothes
Celebrate 100 days of school with creative clothes ideas! Encourage students to wear t-shirts decorated with 100 items, like stickers or buttons, or have them dress up in themed outfits such as 100-day crowns or fun costumes. A playful way to mark the milestone while showcasing their creativity!
100 Days of School Ideas Cape
Make the 100th day of school extra special with creative cape ideas! Have students design their own ‘Super 100’ capes decorated with 100 stickers, stars, or other fun symbols. These capes can symbolize the achievement of 100 days of learning, adding excitement and a sense of accomplishment to the celebration.
100 Days of School Ideas Cars
Celebrate 100 days of school with fun car-themed ideas! Have students decorate mini cars with 100 items, like stickers or cutouts, or organize a ‘Race to 100’ challenge where they complete 100 tasks. A creative way to combine learning with excitement and make the milestone extra special
100th Day of School Ideas Clothes
Celebrate the 100th day of school with fun clothes ideas! Encourage students to wear outfits decorated with 100 items, such as buttons, stickers, or beads. Alternatively, they can dress as if theyโre 100 years old, complete with gray hair and accessories, adding a creative twist to this exciting milestone!
100th Day of School Ideas Costume
Celebrate the 100th day of school with creative costume ideas! Encourage students to dress up as if theyโre 100 years old, complete with gray wigs, glasses, and walking canes. Alternatively, students can dress as ‘superheroes’ of learning with capes, or even wear costumes showcasing the number 100. A fun way to mark the milestone!
100th Day of School Ideas Craft
Celebrate the 100th day of school with creative craft ideas! Students can create a โ100 Days Smarterโ poster, decorate a crown with 100 items, or make a colorful collage using 100 buttons or cutouts. These hands-on crafts not only engage students but also make the milestone memorable and fun!
100 Days of School Collage Ideas
Celebrate 100 days of school with fun collage ideas! Have students create a ‘100 Days of Learning’ collage using 100 pictures, cut-out shapes, or small objects like buttons, stickers, or magazine clippings. This craft activity promotes creativity while celebrating the milestone in a visually engaging way.
100 Days of School Collection Ideas
Celebrate 100 days of school with unique collection ideas! Encourage students to collect 100 small items, such as stickers, stamps, buttons, or colorful beads, and display them in a creative way. This fun activity not only reinforces counting skills but also adds a personal touch to the 100-day celebration!