Help your students build confidence in addition within 20 using these engaging spring-themed math worksheets!
This no-prep resource focuses on adding with number lines, making it perfect for students who are developing early addition and number sense skills.

Designed especially for Kindergarten and First Grade, these worksheets support students as they visually model addition and write the correct answers.

✨ Answer keys are included for quick and easy checking!

📄 What’s Included:

✔ 30 student worksheets
✔ 30 answer key pages
✔ Addition within 20 using number lines (0–20)
✔ A variety of addition problems for practice and review
✔ Consistent layout for student confidence

📘 Total pages: 60 (30 worksheets + 30 answer keys)

🎯 Skills Covered:

• Addition within 20
• Using number lines to add
• Counting forward
• Number sense
• Early addition strategies
  

👩‍🏫 Perfect For:

• Kindergarten
• First Grade
• Spring math centers
• Morning work
• Independent practice
• Small group instruction
• Homework
• Review or assessment
  

🖨️ File Details:

• PDF format
• Black & white
• Printer-friendly
• No prep – just print and go!
  
  💛 Your feedback means so much! If this resource works well in your classroom, please consider leaving a review.

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