Help your students build confidence with 3-digit balance equations using addition and subtraction. This Grade 3–4 math resource includes 20 printable worksheets and 20 answer keys for focused practice with finding the missing number that makes each equation balanced.

These no-prep worksheets help students strengthen number sense, equation understanding, and problem-solving skills in a clear, easy-to-use format. This resource is great for independent practice, math review, homework, centers, intervention, and early finishers.

🌈 Why Teachers Love This Resource:

• Gives students focused practice with 3-digit balance equations
  
• Strengthens number sense and equation reasoning with addition and subtraction within 1,000
  
• Helps students solve for the missing number in balanced equations
  
• Uses a clear, consistent format that supports independent practice and review
  
• Great for Grade 3–4 math practice, homework, centers, and intervention
  

🧠 What’s Included / What’s Inside:

• 20 worksheets
  
• 20 answer keys
  
• 40 pages total
  
• 3-digit addition and subtraction balance equations
  
• Printable PDF format
  
• Black-and-white pages for easy printing
  

🧷 Perfect For:

• Grade 3–4 math practice
  
• Independent work
  
• Homework
  
• Math centers
  
• Math review
  
• Intervention
  
• Early finishers
  
• Sub plans
  

This resource is designed to give students targeted practice with balanced equations, missing numbers, and addition and subtraction reasoning within 1,000. Please check the preview before purchasing to make sure it is a good fit for your classroom needs. If this resource helps your students, I’d really appreciate your feedback and review.

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