Gingerbread Math Activities Gumdrop Centers and a House Building STEM Challenge
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A handful of gumdrops can give your December math block a very sweet job to do. Sort them. Count them. Measure with them. Then put those little problem-solvers to work building a house!
These gingerbread math activities let students practice important skills with materials they can move and explain. You can choose a few centers for the skills your class needs instead of introducing a whole stack of activities at once.
Start with sorting counting and graphing
Give students a manageable collection of gumdrops and a sorting mat. Model sorting by color, counting each group, and checking the count by moving one gumdrop at a time.
From there, students can record tallies and create a graph. Keep each group within the range of the graph you are using. My graph goes to eight, so the amounts you hand out matter!
Once the graph is complete, spend time reading it together: • Which color has the most? • Which has the fewest? • Do any groups have the same number? • How can the graph help us check our answer?
That conversation is where a colorful page becomes a useful math tool.
Make addition subtraction and comparing visible
Use gumdrops to act out what the numbers mean. For addition, children build two groups and combine them. For subtraction, they make a starting group and remove some. Have them explain their model before recording an answer.
The resource includes addition, subtraction, and comparing activities. Choose the problems that fit your students rather than assuming every addition problem stays within ten. When introducing comparison symbols, place two real groups side by side so children can connect the symbol to an amount they can see.
For an extra check, ask a partner to rebuild the problem. Can both students explain why the answer makes sense?
Measure carefully and make repeating patterns
Gumdrops make a memorable nonstandard measuring tool, but they still need to behave like measuring tools! Use similar-sized pieces and line them up along the measurement line without gaps or overlaps.
Ask children what would happen if one person used very large gumdrops and another used tiny ones.
This helps them understand why equal-sized units matter.
At the pattern center, have children say the repeating part aloud before extending it. Students ready for more can create their own pattern and ask a partner to identify its rule. The pattern pages include several repeating structures, so you can choose a suitable starting point.
Add a gingerbread house STEM challenge
Now for the building! With gumdrops and toothpicks, children can plan, build, observe, and revise a house structure. Supervise toothpick use and choose appropriate materials for your students and school policies.
Before building, ask students to sketch an idea. During the challenge, prompt them to notice what happens: • Which part is staying upright? • What could make the base more stable? • What happened when you added the roof? • What would you change if you tried again?
A structure that needs fixing gives children a reason to revise their plan. Keep the focus on explaining and improving, not producing identical houses.
Jan Brett’s Gingerbread Baby makes an optional story connection before the challenge. Matti’s house provides a natural reason to discuss designing a home for a gingerbread character.
Pick the activities your class needs
My Gingerbread Math Activities resource brings together sorting, tallying, graphing, addition, subtraction, comparing, measurement, patterns, five senses, and a gumdrop house STEM activity.
Printable gingerbread figures are also included.
Use the sorting and counting work in a guided group, introduce a measurement center after modeling, or save the STEM challenge for a separate lesson. For five-senses work, check allergies and food rules; tasting is optional, and handled building materials should not become a snack.
Explore the Gingerbread Math Activities resource on TPT for hands-on practice you can use throughout gingerbread week.