pdf Adding and Subtract Negative Mixed Numbers

This worksheet provides focused practice with adding and subtracting positive and negative mixed numbers, helping students strengthen their understanding of rational number operations while reinforcing fraction computation skills. Students solve a variety of problems that require finding common denominators, combining whole numbers and fractional parts, and carefully applying sign rules when working with positive and negative values. The problems are presented in a clear two-column format, allowing students to build fluency and confidence with multi-step fraction operations.

Throughout the set, students encounter expressions that involve both addition and subtraction of mixed numbers with unlike denominators, requiring them to convert fractions, regroup when necessary, and simplify results to lowest terms. The inclusion of negative values increases the level of reasoning required and helps students connect fraction operations to broader work with integers and rational numbers. Because each problem emphasizes careful attention to signs and equivalent fractions, this worksheet supports both conceptual understanding and procedural accuracy.

This resource works well as guided practice during a unit on rational numbers, independent practice for reinforcing operations with mixed numbers, or targeted review before assessments involving signed fractions. It can also be used as homework, small-group instruction, or intervention for students who need additional support combining fraction skills with integer rules.

Skills Assessed

• Adding positive and negative mixed numbers
• Subtracting positive and negative mixed numbers
• Finding common denominators for unlike fractions
• Applying integer rules when working with rational numbers
• Regrouping and simplifying mixed-number results
• Performing multi-step operations with fractions

Details

• 2 pages
• Answer key included

ID# 0930