Pumpkin Seed Math

Counting Pumpkin Seeds

Fall is here, and it's time to add a dash of pumpkin-themed math fun to your elementary classroom this October. In this entertaining and interactive lesson that encourages group cooperation, your students will explore math through the wonderful world of pumpkin seeds.


  • pumpkins (one for each group)

  • bowls or containers

  • gloves

  • paper towels

  • magnifying glasses

  • tweezers or small spoons

  • writing paper and pencils

Pumpkin Seed Math

Step 1: Let’s Talk Pumpkins (approx. 10 minutes)

Begin by introducing your students to the idea of learning math through pumpkin seeds. Discuss the unique qualities of pumpkins and the mathematical possibilities they offer. Split your students into groups of at least three.

Step 2: Remove the Seeds and Estimate (approx. 15 minutes)

Provide each group with a pumpkin, gloves, and a bowl. Challenge them to extract the seeds. Encourage estimation as they guess how many seeds their pumpkin might contain. 

October collaborative group math activity

Step 3: Counting and Recording (approx. 15 minutes)

With pumpkin seeds in hand, have your students count and record the exact number on paper. Emphasize the importance of accurate counting in math through tally marks and checking your work. Have the groups work collaboratively to ensure accuracy.

Estimating math activity

Step 4: Group Discussion (approx. 10 minutes)

Gather your students for a group discussion. Have them share their seed counts and findings. Encourage comparisons among students to explore variability.

Math group discussion

Step 5: Math Challenges (approx. 10 minutes)

Introduce quick math challenges! Encourage your students to create simple word problems using their seed counts. This fosters problem-solving skills with a little ELA practice as well.

Step 6: Group Problem-Solving (approx. 10 minutes)

Conclude the activity with a brief group problem-solving session. Have your students work together to solve the math challenges they've created. This promotes teamwork and mathematical thinking.

This Pumpkin Seed Math activity is a short, interactive, and entertaining way to introduce math concepts to your elementary students. It offers hands-on learning and group collaboration, and encourages estimation, counting, and problem-solving skills, all while embracing the spirit of fall and pumpkins. Enjoy this mathematical adventure in your classroom, and don’t forget to clean up after!

Interested in fun worksheets and activities about pumpkins and Halloween? Check out the Super Teacher Worksheets Halloween page! 


Posted by {{elem.name}} {{elem.position_grade}} | Posted {{elem.published}}



Leave a comment

Thank you! Your comment has been submitted.
Name / Username
(Will not be displayed)
Grade Level
+ =