Basic Addition Worksheet (Adding Within 20)

About This Worksheet

This worksheet focuses on practicing basic addition skills using numbers within 20. Students solve simple addition equations such as 2 + 2, 4 + 5, and 8 + 6 by writing the correct answer in the answer box.

The activity helps children build confidence with addition facts while improving number recognition and calculation skills. The layout is simple and clear so learners can focus on solving each problem independently.

Learning Objectives

• Practice basic addition within 20
• Strengthen understanding of simple addition facts
• Improve number recognition and counting skills
• Build confidence in solving math problems

How to Use This Worksheet

• Ask students to read each addition problem carefully
• Have them solve the equation mentally or using counting strategies
• Write the correct answer in the box next to each problem
• Review answers together to reinforce addition concepts

Skills Developed

Addition skills, number sense, mental math, problem solving, basic arithmetic