Make math practice quick and effective with this pack of 80 Addition Worksheets focused on adding numbers between 10 and 20! These printable worksheets are designed with simplicity and clarity, perfect for young learners building confidence in basic math skills.

Key Features:

• 80 no-prep printable pages
• 16 horizontal addition problems per page
• Adds numbers between 10 and 20
• Answers do not exceed 40
• Clean layout – ideal for visual learners
• Includes full answer key for easy grading

How to Use:

• Homework: Assign a few pages daily to reinforce classroom learning.
• Math Centers: Laminate for repeated use with dry-erase markers.
• Assessments: Use selected pages for quick check-ins or quizzes.
• Early Finishers: Keep students engaged with extra practice.
• Homeschooling: Simple structure perfect for at-home learning.

Support your students’ foundational math skills with consistent, clear practice!

Order your copy today!

By Page Count:

Addition Worksheets – Free

Addition Worksheets – 12 Pages

Addition Worksheets – 20 Pages

Addition Worksheets – 30 Pages

Addition Worksheets – 40 Pages

Addition Worksheets – 50 Pages

Addition Worksheets – 60 Pages

Addition Worksheets – 70 Pages

Addition Worksheets – 90 Pages

Addition Worksheets – 100 Pages

Related resources:

Addition Worksheets Vertical – 12 Pages

Addition Worksheets Vertical/ Horizontal – 12 Pages

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Happy teaching!