Thanksgiving Missing Addends Math Activity – Combinations to 10

Kindergarten • 1st Grade Math Center

Make math practice engaging this fall with these Thanksgiving Missing Addend Cards designed for Kindergarten and 1st Grade students. 🦃

With fun Thanksgiving dinner–themed cards, students explore number combinations to 10 while solving missing addend problems. This hands-on activity helps learners build number sense, flexibility with numbers, and confidence with early addition strategies.

Perfect for math centers, partner work, small groups, or whole-class instruction, these cards encourage students to discuss their thinking and practice math talk while solving problems.

🍂 Why This Skill Matters

Understanding how numbers compose and decompose is a key foundation for addition and subtraction.

By practicing combinations for numbers 5 through 10, students develop:

• Strong number sense
• Mental math strategies
• Addition fact fluency
• Flexible problem-solving skills

These early skills prepare students for more advanced math concepts later in the year.

📦 What’s Included

50 Missing Addend Cards

• Thanksgiving-themed cards for combinations 5–10

Printable Ten Frames

• Visual models for solving problems

3 Assessment Worksheets

• Quick checks for missing addends to 10

Teacher Instructions

• Multiple activity ideas, games, and extension suggestions

⭐ Why Teachers Love This Resource

✔ Seasonal Thanksgiving theme that students enjoy

✔ Encourages math discussion and collaboration

✔ Flexible for many classroom settings

✔ Provides repeated practice with number combinations

✔ Low prep – print and use

🏫 Ways to Use This Activity

Use these cards in many classroom situations:

• Partner games that promote collaboration and math talk

• Math centers for independent practice

• Teacher-led small groups for targeted support

• Whole-class modeling using cards and ten-frames

🧠 Skills Students Practice

Students will strengthen:

• Missing addend strategies
• Number combinations to 10
• Composing and decomposing numbers
• Addition fact fluency
• Mathematical communication

🦃 Bring Thanksgiving fun to your math block while helping students build essential early addition skills. These flexible activity cards provide meaningful practice that supports number sense and fact fluency.