101+ Fun and Creative 100th Day of School Project Ideas for Kindergarten

Explore creative and fun 100th Day of School project ideas for kindergarten! From crafts to counting activities, find easy ways to celebrate this milestone with young learners.

Have you ever wondered how quickly 100 days can fly by? For kindergarten students, celebrating the 100th day of school is a big milestone. It’s a day filled with excitement, learning, and creativity. As of 2025, over 50% of schools in the United States observe this fun event, and it’s a wonderful way to engage young learners while reinforcing important skills.

This day is all about celebrating the progress students have made in their learning journey so far. From counting to 100 to participating in creative activities, the 100th day brings joy and motivation to kids. Teachers can plan fun projects that involve numbers, crafts, and teamwork.

Not only does it highlight the number 100, but it also gives students a sense of achievement. This celebration helps boost their confidence and makes them eager to continue learning.

In this blog, you’ll find over 100 fun and creative project ideas that will make the 100th day of school extra special. Whether you’re a teacher or a parent, these ideas are easy to implement and can be adapted to suit any classroom.

How to Do a 100 Day of School Project?

A 100 Day of School project is a fun and engaging way to celebrate the milestone of completing 100 days of learning. Here’s how you can plan a project:

1. Choose a Theme: Decide on a theme for the project, such as “100 things,” “100 animals,” or “100 acts of kindness.”
2. Gather Materials: Collect materials based on the theme, like construction paper, markers, stickers, or small objects like buttons or beads.
3. Set a Goal: Have students create something that involves 100 items. For example, a poster with 100 handprints, a collection of 100 stickers, or a paper chain with 100 links.
4. Incorporate Learning: Include math activities like counting to 100, grouping objects in sets of 10, or creating number patterns.
5. Celebrate the Day: On the 100th day, showcase students’ projects in the classroom or hold a small party to recognize their hard work and achievements.

What is 100 Days of Kindergarten?

100 Days of Kindergarten is the celebration of the first 100 days of a child’s kindergarten school year. It’s a tradition in many schools to recognize this milestone.

Kindergarten students participate in fun learning activities, games, and projects that involve the number 100, reinforcing important concepts like counting, sorting, and pattern recognition. It’s a day to celebrate the progress they’ve made in reading, writing, and math, and it’s often filled with crafts, dress-up activities, and exciting classroom events.

How Do You Make a 100 Day Celebration?

To create a 100 Day Celebration, follow these simple steps:

1. Plan Fun Activities: Include hands-on activities like counting 100 objects, making a 100-item collage, or creating a “100 Days Smarter” banner. You could also have students dress up as if they are 100 years old.
2. Incorporate Math: Use the 100th day to focus on numbers. Activities like counting by 1s, 2s, 5s, and 10s up to 100 can be fun and educational.
3. Prepare Special Treats: Serve snacks that can be counted in groups of 100, such as 100 fruit slices or 100 mini crackers.
4. Create a Memory Book: Have students write or draw something about their favorite moments from the first 100 days.
5. Host a Party or Parade: End the celebration with a small party or parade where kids can show off their creative projects or costumes.

101+ Fun and Creative 100th Day of School Project Ideas for Kindergarten

The 100th day of school is a special milestone in kindergarten, and it offers an exciting opportunity to celebrate learning and creativity. Here are over 100 fun and imaginative project ideas to make this day unforgettable for young students!

1. 100th Day Crown – Have students create their own crowns using colorful paper, stickers, and other embellishments to wear on the 100th day.
2. 100th Day Shirt – Encourage children to decorate a plain T-shirt with 100 stickers, stamps, or drawings.
3. Counting to 100 – Let students count out 100 small objects (like beans, buttons, or blocks) and create a display.
4. 100 Handprints Art – Have each student trace and cut out 100 handprints to create a collaborative mural.
5. 100 Days of Kindness – Create a chart where each student contributes one kind deed for every day leading up to the 100th day.
6. Create a 100 Item Collage – Provide materials like paper, fabric, and buttons to make a collage of 100 items.
7. 100-Day Snack Mix – Have students create a snack mix with 100 small food items (like cereal, raisins, or mini crackers).
8. 100 Days of School Book – Let students make their own little books with 100 drawings or sentences about their favorite school moments.
9. 100th Day Scavenger Hunt – Plan a scavenger hunt where students find items around the classroom that represent the number 100.
10. Build a 100 Cup Tower – Challenge students to build a tower with 100 plastic cups and see how high it can go!
11. 100 Balloon Countdown – Fill 100 balloons with small tasks or challenges and pop one each day leading up to the 100th day.
12. 100 Days of School Banner – Have the class create a large banner together with “100 Days of School” written on it, decorated with individual contributions.
13. 100th Day of School Hat – Let kids design and wear a special hat with 100 items glued on it, such as buttons or sequins.
14. Make a 100-Day Necklace – Use pasta, beads, or cereal to make a colorful necklace with 100 pieces.
15. 100 Steps Challenge – Set up an obstacle course and challenge students to take 100 steps or actions to complete it.
16. 100th Day Picture Frame – Students can decorate a frame to hold a picture of themselves on the 100th day of school.
17. 100 Number Tracing – Have children practice writing the number 100 by tracing it on paper or with stickers.
18. 100th Day Shoes – Encourage kids to decorate their shoes with 100 items, like glitter, pom-poms, or stickers.
19. 100-Item Puzzle – Give each student 100 puzzle pieces to decorate and then assemble their individual puzzle pieces into one large class puzzle.
20. Write 100 Words – Have students write or draw 100 things they’ve learned or like to do in kindergarten.
21. 100 Days of School Picture Book – Let the students draw pictures and write captions to create a classroom book celebrating their 100 days.
22. 100 Stickers on Paper – Give each student a sheet of paper and a sheet of 100 stickers to place on the paper as they like.
23. 100 Dot Painting – Create dot paintings by having the students use cotton swabs to paint 100 colorful dots.
24. Decorate a 100-Day Box – Have children create a decorative box to hold 100 items they can bring in, like coins, paper clips, or toys.
25. 100th Day of School Dance – Teach the kids a simple dance with 100 movements or claps.
26. 100 Days of Drawing – Have each child draw 100 pictures on a large poster board.
27. 100th Day Bingo – Create a bingo board with items related to the number 100 and play together as a class.
28. 100th Day Memory Wall – Have students write or draw their favorite memory from each of the first 100 days of school to share with the class.
29. 100 Fingerprint Flowers – Have each child dip their finger in ink to make 100 fingerprint flowers on a piece of paper.
30. Class 100th Day Photo Collage – Compile 100 photos from the first 100 days into a fun collage.
31. Create a 100th Day Calendar – Design a colorful calendar highlighting each day leading up to the 100th day.
32. 100th Day of School Story Time – Read a special story about the 100th day of school, followed by a discussion about the number 100.
33. Write 100 Sentences – Have students write one sentence for each day they’ve been in school, reflecting on their experiences.
34. Build a 100-Block Structure – Use building blocks or Legos to build a structure with 100 pieces.
35. 100th Day of School Songs – Learn a catchy song celebrating 100 days and perform it for the class.
36. Create 100 Day Posters – Have children draw posters about their favorite 100 things, like 100 animals, foods, or activities.
37. 100 Seconds Challenge – Have a race to see who can count, hop, or jump 100 times in 100 seconds.
38. 100th Day of School Diary – Let students write a journal entry about what they’ve learned in the first 100 days.
39. 100th Day of School Playdough – Let students use playdough to create 100 objects or shapes.
40. Decorate a 100-Day Certificate – Give students a certificate to celebrate their achievement of 100 days in school.
41. Create a 100th Day Timeline – Have each student draw one picture of an event or memory from each of the 100 days.
42. Make 100th Day Masks – Let kids decorate and wear masks representing 100 different things (animals, superheroes, etc.).
43. 100th Day of School Bookmarks – Create bookmarks featuring the number 100, decorated with stickers or drawings.
44. 100-Item Nature Walk – Take a nature walk and see if students can find 100 different things like leaves, stones, or flowers.
45. 100th Day Math Challenge – Set up a series of math-related games or activities where students can count to 100.
46. 100th Day Parade – Host a parade where each student dresses up in a creative 100-themed outfit.
47. Create 100-Item Art Projects – Have students draw, paint, or collage 100 small pieces of art on a large sheet of paper.
48. 100th Day Puzzle Art – Provide puzzle pieces for children to decorate, with each piece contributing to a larger class mural.
49. 100 Word Search – Create a word search with 100 school-related words for students to find.
50. 100th Day Memory Book – Let children create a memory book filled with their favorite moments from the school year.
51. 100th Day of School Clock – Have students create a clock showing the time 100 minutes after the start of the school day.
52. 100th Day Time Capsule – Ask students to contribute one item that represents them or their learning to a time capsule that will be opened at the end of the year.
53. 100th Day Song Lyrics – Write a class song with 100 words or phrases that represent their first 100 days of school.
54. 100th Day of School Math Sort – Have children group or sort 100 objects by size, color, or type and count them together.
55. 100 Piece Mosaic – Provide 100 small square pieces of paper, and have students create a collaborative mosaic art piece.
56. 100 Days of School Origami – Teach students to fold 100 pieces of paper into simple origami shapes.
57. 100 Days of School Color Hunt – Challenge students to find 100 different colors in the classroom or outdoors.
58. 100th Day of School Storyboard – Have students draw a 100-day storyboard illustrating a timeline of important school events.
59. Create 100 Emoji Faces – Ask children to draw 100 faces, using a variety of emotions and expressions.
60. 100th Day of School Stamp Art – Have students use rubber stamps or hand-carved stamps to create art using 100 stamps.
61. Create a 100th Day Collage Poster – Let children work in groups to create a large poster using 100 different pieces of paper or images.
62. 100th Day of School Poetry – Encourage students to write short poems or rhyming sentences with 100 words or more.
63. 100th Day of School Drawing Relay – Set up a relay race where each student draws part of a picture related to the number 100.
64. 100th Day Letter Writing – Have students write a letter to their future selves about what they want to learn by the 200th day of school.
65. 100 Days of Thankfulness – Ask students to come up with 100 things they’re thankful for, writing them on a large classroom poster.
66. 100th Day of School Dance Party – Host a class dance party where each child can contribute 100 dance moves or steps.
67. Make a 100-Day Banner – Let the students decorate a banner with colorful numbers and images to display in the classroom.
68. 100th Day of School Fruit Salad – Have a class fruit salad with 100 pieces of fruit, where each student contributes a piece.
69. 100-Item Jewelry Making – Provide small beads or buttons and let students design a necklace or bracelet using 100 pieces.
70. 100th Day of School Spelling Bee – Have a special spelling bee featuring words related to school and the number 100.
71. 100th Day of School in a Box – Ask students to fill a box with 100 objects, and then share their collection with the class.
72. Create a 100th Day Poster of Faces – Let each student draw their face 100 times in different ways to form a large collage.
73. 100-Item Story Writing – Have students write a short story using 100 words or phrases that are meaningful to them.
74. 100th Day Class Quilt – Have each student decorate a square piece of fabric, which can be sewn together to form a class quilt.
75. 100 Days of School Tic-Tac-Toe – Create a giant tic-tac-toe board with 100 squares for students to play.
76. 100th Day of School Puzzle Race – Divide the class into teams and have them race to assemble a 100-piece puzzle.
77. Make 100th Day of School Pinwheels – Help students create pinwheels using colorful paper to celebrate the day.
78. 100th Day of School Memory Jar – Have each student write a memory or special moment from the first 100 days and place them in a jar to be shared.
79. 100 Days of School Recipe Book – Have the class work together to create a class recipe book, with 100 fun and simple recipes contributed by each student.
80. 100th Day of School Paper Chain – Have students create a paper chain with 100 links to decorate the classroom.
81. 100th Day of School Skit – Organize a class skit where each child plays a part in retelling the story of their school year.
82. Create a 100th Day Diary – Have students fill in a special 100th-day diary with drawings, writing, and reflections on their first 100 days.
83. 100th Day of School Race – Organize a race where students have to complete 100 tasks, like jumping 100 times or drawing 100 circles.
84. 100 Days of Science – Set up a science experiment where students can count 100 small elements (like drops of water, grains of sand, or seeds).
85. 100th Day Bookmark Giveaway – Let the students design bookmarks featuring the number 100 and give them away to friends or teachers.
86. 100th Day Fortune Cookies – Have students make paper fortune cookies with 100 positive messages inside.
87. 100th Day of School Party Hats – Have children make and wear festive party hats to celebrate the 100th day.
88. 100 Things We’ve Learned – Create a list of 100 things the class has learned so far, and post it on the classroom wall.
89. 100th Day of School Science Lab – Set up a science lab experiment where students can experiment with 100 items or objects.
90. 100 Days of School Thank You Cards – Have children make thank-you cards for parents or teachers to show gratitude for the first 100 days of school.
91. 100th Day Time Traveler Costume Party – Have students come dressed as time travelers from the future or past, representing 100 years ahead or behind.
92. 100th Day of School Ribbon Garland – Create a garland with 100 colorful ribbons or strips of paper to decorate the classroom.
93. 100th Day Number Hunt – Hide numbers around the classroom and have students find and order them to make 100.
94. 100-Item Collage Mosaic – Collect 100 small items (such as fabric, magazine clippings, or buttons) and create a collaborative mosaic collage.
95. 100th Day Digital Story – Have students use a digital camera or tablet to take 100 pictures of their favorite school activities and create a slideshow.
96. 100th Day Paper Plate Masks – Use paper plates to create masks that represent the number 100, like 100 dots or stripes.
97. Create a 100th Day of School Wish List – Have students write down or draw 100 things they wish to learn or achieve by the end of the year.
98. 100th Day Memory Bookmarks – Create bookmarks with a photo or drawing of each student and a memory from their first 100 days.
99. 100-Item Cupcake Decorating – Decorate cupcakes with 100 edible decorations, like sprinkles, mini chocolate chips, or fruit.
100. 100th Day of School Balloon Pop – Write a fun activity or surprise on 100 small pieces of paper and place them inside balloons. Pop one every hour leading up to the 100th day!
101. 100th Day Video Project – Film a class video where each student shares something they’ve learned or enjoy about school so far.
102. 100th Day Word Cloud – Create a word cloud featuring 100 words that describe the class’s favorite activities or lessons.
103. 100th Day Stamp Collection – Have students collect 100 different stamps or stickers and create a themed stamp book.
104. 100th Day of School Class Story – Write and illustrate a class story, with each student contributing one sentence or drawing.
105. 100th Day Dot-to-Dot Puzzle – Provide students with a dot-to-dot puzzle where connecting the dots results in the number 100.

100 Days of School Project Ideas for First Grade

1. 100 Counting Challenge – Have students count out 100 objects and group them in different ways (by 2s, 5s, or 10s).
2. 100th Day Writing – Have first graders write 100 words or sentences about what they’ve learned so far.
3. 100th Day Story – Students can draw and write a short story featuring the number 100.
4. 100-Day Time Capsule – Create a time capsule filled with items that represent the student’s life now, to be opened at the end of the year.
5. 100 Paper Chains – Have students create a chain with 100 links, each with a different color or design.

100th Day of School Project Ideas for Kindergarten (Math Focus)

1. 100 Object Sorting – Students can sort 100 objects into categories, such as size or color, and then count them.
2. Counting to 100 by 1s, 2s, and 10s – Have students practice counting to 100 in different increments (1s, 2s, 5s, and 10s).
3. 100 Days of School Graphing – Create a bar graph showing different groups of 100 items (buttons, beans, etc.) and tally them.
4. 100 Number Tracing – Students trace the number 100 on a worksheet or through fun hands-on activities.
5. 100th Day Bingo – Create a bingo game with math-related terms, where the students fill their cards by identifying objects that make up 100.

100 Days of School Ideas on Paper

1. 100th Day Journal – Have students create a journal where they draw or write about their favorite 100 things.
2. 100 Words of Gratitude – Students write 100 things they are thankful for on paper, creating a collaborative gratitude board.
3. 100th Day Writing Prompt – Give children a prompt to write about their day with the number 100 in mind, like “If I had 100 puppies…”
4. 100 Days of School Memory Book – A book made up of drawings or writings from each student about their journey through the first 100 days.
5. 100th Day Maze – Create a fun maze with the number 100 hidden in it and have students work their way through.

100 Day Project Ideas for Adults

1. 100 Acts of Kindness – Keep track of 100 kind things done for others over 100 days.
2. 100 Days of Fitness – Commit to 100 days of exercise, marking each milestone on paper or digitally.
3. 100 Days of Gratitude – Write down something you’re grateful for every day for 100 days.
4. 100 Small Goals – Set 100 personal goals to achieve over 100 days, such as reading 100 pages, writing 100 words, or doing 100 minutes of yoga.
5. 100 Days of Creativity – Engage in a creative activity every day, whether it’s painting, knitting, or writing.

100 Days of School Ideas – Dress Up

1. Dress as 100-Year-Old – Have students come dressed as if they’re 100 years old, with wrinkles and gray hair.
2. 100th Day Costume Parade – Organize a costume parade where students dress up as something related to 100, like 100 stars or animals.
3. 100th Day Themed Hats – Ask kids to create and wear hats with 100 items (like stickers or pom-poms) attached to them.
4. Superhero of 100 – Have students dress up as their favorite superhero, but with 100 stickers, dots, or patches added to their outfits.
5. 100th Day Pajama Day – Let students wear their pajamas to school and celebrate being 100 days smarter.

100 Days of School Craft Ideas

1. 100th Day Crown – Have students create crowns decorated with 100 stickers, buttons, or glitter.
2. 100 Handprint Tree – Students make a tree with 100 handprint leaves, representing their contributions to the classroom.
3. 100 Bead Necklace – Students create a necklace using 100 beads of different colors.
4. 100th Day Collage – Have students use cut-up magazines to form a collage with 100 items or images.
5. 100th Day Picture Frame – Let students make a picture frame using 100 craft sticks, decorated with markers or paint.

100 Days of School Art Ideas

1. 100-Dot Painting – Students create a painting using 100 colorful dots.
2. 100 Days of School Mural – Have the class collaborate on a mural by each contributing a drawing of something related to the number 100.
3. 100th Day Collage Art – Let students glue 100 items, such as sequins, pieces of fabric, or paper, onto a large canvas.
4. 100 Animal Drawings – Have students draw or cut out 100 animals, creating a collage of all their favorite creatures.
5. 100th Day Stained Glass – Students can create a “stained glass” effect using colored paper and tissue paper in the shape of the number 100.

100 Days of School Poster Ideas

1. 100 Days of Learning Poster – Create a poster with the number 100 written large, with 100 things the class has learned so far.
2. 100th Day Wall of Fame – Make a poster where each student adds their photo and one thing they’ve learned over the past 100 days.
3. 100 Days of School Timeline – Have each student contribute a picture of something memorable from the first 100 days of school to build a timeline poster.
4. 100 Number Poster – Design a colorful poster featuring the number 100, using various materials (stickers, stamps, and drawings) to decorate.
5. 100 Days of School Reflection Poster – Students can reflect on what they’ve enjoyed most in the past 100 days and add their thoughts to the poster.

Wrap Up

The 100th day of school is more than just a celebration; it’s a fantastic way to showcase the growth of young learners. These activities help children practice their counting, creativity, and teamwork skills. They also build excitement and a sense of accomplishment.

By using the ideas shared in this blog, teachers and parents can create a memorable day that highlights the importance of learning in a fun and engaging way. It’s a great opportunity to celebrate how far students have come and encourage them to look forward to all they will continue to learn.

The 100th day may be just one day, but the memories and lessons from it last throughout the year. Happy 100th Day!