Find the Minuends

This subtraction worksheet provides a focused set of 20 two-digit problems in which the minuend (starting number) is missing. Students analyze each equation and determine the value that, when decreased by the given subtrahend, results in the stated difference. The manageable two-digit values make this an accessible entry point for learners who are new to reverse-operation reasoning. A clean, uncluttered layout supports readability and independent work.

Instructional Objectives

• Skill Focus (Grades 2-3): Solve two-digit subtraction equations with a missing minuend accurately.
• Conceptual Understanding (Grades 2-3): Strengthen understanding of subtraction structure by rebuilding equations from the difference and subtrahend.
• Algebraic Reasoning (Grade 3): Develop foundational algebraic thinking by solving for unknown starting values and maintaining equality.
• Curriculum Alignment (Grades 2-3): Supports missing-number subtraction, rewriting equations with unknowns, two-digit reasoning, and early algebra readiness.

The consistent format encourages students to think backward, apply inverse operations, and recognize number relationships rather than relying solely on direct computation.

Learning Benefits

• Builds confidence solving subtraction problems with unknown starting numbers
• Reinforces inverse-operation reasoning and number sense
• Supports early algebra readiness in a low-stress, approachable format
• Ideal for centers, remediation, independent practice, or skill checks

This printable worksheet delivers clear, confidence-building practice that helps students master missing-minuend subtraction while strengthening reasoning skills essential for future algebraic thinking.

This worksheet is part of our Missing Number Subtraction Worksheets collection.