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Equivalent Expressions Worksheets | Addition & Subtraction | Numbers 20–80 | PDF Printables:
Strengthen your students’ number sense and algebra readiness with this targeted set of Equivalent Expressions Worksheets focused on addition and subtraction within the range of 20 to 80. These engaging practice pages help learners identify, compare, and generate expressions that represent the same total or difference, reinforcing computation skills and logical reasoning.

What’s Included:
Problems using numbers from 20 to 80 only
Match the equivalent expressions
Fill-in-the-blank to complete or generate equivalent equations
Complete Answer Keys for self-check or teacher use

Key Features:
20 worksheets focused specifically on 2-digit numbers (20–80)
Builds fluency in addition and subtraction strategies
Ideal for Grades 2–4, review, or math intervention
Clear and accessible layout for independent or small group work
Aligned with Common Core math standards
Ready-to-print PDF format for easy classroom or homework use

Learning Objectives:
Identify and create equivalent expressions using addition and subtraction
Strengthen mental math and numerical flexibility within a defined range
Reinforce understanding of equal values represented in different ways
Prepare students for algebraic thinking and solving simple equations

Perfect For:
Morning work or math centers
Independent practice and early finishers
Homework, intervention, and special education
Building readiness for expression simplification and equation solving
Worksheets are made in 8.5” x 11” Standard Letter Size. This resource is helpful in students’ assessment, Independent Studies, group activities, practice and homework. This product is available in PDF format and ready to print as well.