21 Fun Ways to Celebrate the 100th Day of School (2025)

There’s something about the 100th day of school that gets kids really excited! Maybe it’s because 100 seems like such a big number to small children or because of the joy in marking a milestone in the school year. Whatever the reason, don’t let the 100th day of school pass by without a celebration. Whether it’s a quick activity to mark the occasion or an entire day of fun, your students are sure to remember this big day for years to come!

Here are some ideas to get you started.

21 Fun Ways to Celebrate the 100th Day of School (1)

Since your students have reached the 100th-day milestone, congratulate them with a banner outside the classroom door reminding them that they are 100 days smarter.

2. Count to 100

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Young children love the chance to show off their counting skills and count from 1 to 100. Make it hands-on with a large hundreds chart so you can really see their skills.

3. Dress up like a 100-year-old

21 Fun Ways to Celebrate the 100th Day of School (3)

Pull out Grandma’s sweater and some gray hair spray and head to school looking like you already had your 100th birthday. Encourage the students to come dressed like 100-year-olds also. Check out more fun ways teachers dressed on the 100th day of school here!

4. Make 100s creations

21 Fun Ways to Celebrate the 100th Day of School (4)

Give your students a printout of the number 100 and encourage them to be creative by turning it into something new.

5. Make things with 100 objects

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Give your students a set of 100 objects, such as blocks or dominoes, and see what they can create. This is a great STEM activity!

6. Read books about what life was like 100 years ago

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Head to the school library and search for books that discuss important people and events from 100 years ago. Read them aloud throughout the day to teach students how much the world can change in 100 years.

7. Bring in some literacy

21 Fun Ways to Celebrate the 100th Day of School (7)

The 100th day is perfect for practicing counting skills, but you can also bring in a bit of literacy by having your students write 100 words they can read or spell.

8. Create some monsters

21 Fun Ways to Celebrate the 100th Day of School (8)

Gather some craft supplies and have your students represent 100 in different ways. They can make a monster with 10 arms and each arm has 10 spots or a monster that has 10 of each body part – eyes, ears, legs.

9. Race to 100

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Give your students a hundred chart or a game board with 1-100 on it. Have them use a spinner or dice to see how fast they can reach 100.

10. Have a snack

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Incorporate counting to 100 with a tasty snack. Provide small things, such as cereal, and have students count out 100 of them before eating. They can count by 1s, 2s, 5s, and 10s to make it even more educational.

11. Punch some holes

21 Fun Ways to Celebrate the 100th Day of School (11)

Get out your fancy hole punchers and have your students punch out 100 holes

12. Count by 10s

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A key skill in early elementary curriculums is to count by 2s, 5s, and 10s. Have your students practice that skill by counting by 10s. You can enhance or differentiate the activity by repeating it with 2s and 5s.

13. Make predictions

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Ask your students to think about what they will be doing and what they’ll look like when they are 100 years old. Note: cotton balls make great hair for 100-year-olds in this activity!

14. Dream big

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Make your 100th day more meaningful by having your students come with 100 dreams they have to make the world a better place.

15. Be silly

21 Fun Ways to Celebrate the 100th Day of School (15)

Write a classroom book with each page dedicated to one student sharing something the teacher has said at least 100 times this year. Make copies for each child and send these gems home!

16. Make bracelets

21 Fun Ways to Celebrate the 100th Day of School (16)

Celebrate the 100th day by making paper bracelets for your students to wear. These can be simple with basic labels, or your students can decorate them with markers and stickers.

17. Create scrapbooks

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Let your students recall some of the things they have learned that deal with hundreds in a little scrapbook. They could practice tally marks by drawing 100 or fill in ten frames to 100. They might also keep track of things they’ve done at least 100 times over the school year.

18. Design a bulletin board

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Get your students even more invested in the 100th day by having them design a bulletin board for the school. They could create hearts and write 100 ways to show kindness or use other shapes and write 100 things they’ve learned this year.

19. Exercise!

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Challenge your students to do 100 exercises. Choose 10 exercises and have each student do each exercise 10 times to get to 100.

20. Make a representation

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Show your students what 100 can look like by gathering collections of 100 and have them lay them out 1 to 100. Paper plates are a great one to get started with – and they come in a variety of colors to make it even more fun!

21. Make a necklace

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Use cereal or beads and have your students create a necklace with exactly 100 pieces.

The 100th day of school is a huge milestone and can be celebrated in many fun ways. Your students will always remember the fun of reaching their 100th day!

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21 Fun Ways to Celebrate the 100th Day of School (2025)

FAQs

What would be the 100th day of school? ›

For most schools, the 100th day falls sometime in February or early March. Many teachers use the countdown in their lessons by having children tally the days on a whiteboard or by filling a countdown chart with numbers or stickers. Many wear special t-shirts to celebrate the 100th day of school.

Why do students celebrate 100 days of school? ›

Why do we celebrate 100 days of school? This marks a point in the year where students are more than half-way through the 180 day school year. It is a time to reflect on all the learning that has taken place so far.

Who started 100 days of school? ›

The First 100th Day of School

Back in 1979, Lynn Taylor, along with her colleagues David Cooper and Mary Hurdlow, celebrated their first 100th day of school. The idea grew from their experience with a program called Math Their Way and an activity called The Days of School Graph.

What happens at a 100-day celebration? ›

At traditional Chinese 100 days celebrations (百日宴), prayers and food will be offered to the ancestors together with the burning of incense to wish the baby good health and protection them from bad spirits. Some families will shave the baby's head, while some have already replaced the ritual with snipping a hair lock.

What do kids wear for the 100th day of school? ›

100th Day of School Costume Ideas and Outfits

Feathers! Pom-poms! Or use anything that can easily be counted out and attached to a shirt, such as googly eyes, puzzle pieces, or stickers. Put your relationships with your students first by wearing 100 of their favorite things.

Who has the longest school day? ›

Taiwan leads with the longest school day globally, clocking in at 10 hours. This extensive timeframe is indicative of the country's rigorous academic culture.

What do students reflect on during the 100th day of school? ›

Goal Setting: Reaching the 100th day illustrates the idea of setting and achieving goals, as many classes keep a count of the school days leading up to the event. Reflection: It offers a structured opportunity to look back at the achievements made over a significant period, fostering a sense of accomplishment.

What is kindergarten 100s day? ›

The 100th day of school can provide a lot of inspiration for writing practice! Students can write about what they would do at 100 years old. They might also like to write about what they would buy with 100 dollars. You could also have your students write about what they did to celebrate the 100th day of kindergarten.

Why do we celebrate 100 days? ›

In the past, infant mortality rates were high. If a baby reached the 100-day mark, it was considered a promising sign of survival and future prosperity. Today, this milestone is widely celebrated as a nod to older family traditions and a way to commemorate the health and growth of the child.

Do you celebrate 100 days? ›

100 Days Celebration Customs And Traditions

While get-togethers are also common at the end of the baby's first month, the 100-day one is preferred because it marks the end of the most vulnerable period for new babies and mums or, in some cases, an end to confinement.

How many minutes are you in school each day? ›

Answer and Explanation: The average time of American students in class is 330 m i n d a y .

What is the 1000th day of school? ›

Celebrated in the same timeframe as the 100th Day of School, the 1000th Day of School is just for 5th graders. That is because fifth graders will be celebrating 1000 days in elementary school during the festivities. That's right, 1000 whole days! On average, children spend 180 days at school every year.

What month is 100 days of school? ›

The 100th day of school will vary by school, but most schools celebrate in the month of February.

What to do for 100 days anniversary? ›

Here are a few ideas on what you can do to make this day special: 1. Plan a romantic date: Surprise your girlfriend with a thoughtfully planned date, such as a candlelit dinner at home or her favorite restaurant. You can also recreate your first date or visit a place that holds special memories for both of you.

How do you plan a 100th birthday celebration? ›

20 100th Birthday Party Ideas to Mark Their Special Milestone
  1. Select a Party Theme and Color. ...
  2. Craft a Scrapbook. ...
  3. Showcase a Photo Gallery Wall. ...
  4. Prepare a Picture SlideShow. ...
  5. Make a Grand Cake. ...
  6. Set the Stage with Memorable Music. ...
  7. Delight with a Surprise Party Video. ...
  8. Send a Personalized 100th Birthday Card.
Dec 22, 2023

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