Explore Algebraic Relationships With Our Number Patterns 3rd Grade Worksheets 

This number patterns 3rd grade worksheet set is perfect for students to practice number patterns and beginning algebra concepts. Designed to strengthen their understanding of patterns and operations, the set includes four types of problems that focus on addition, subtraction, patterns, and algebraic thinking, with answer keys provided for easy reference. Ideal for independent practice or small group use, this resource helps students build critical math skills in a fun and approachable way!

This number patterns 3rd grade resource includes the following problem types:

• Addition problems that increase by tens (e.g., 3 + 5, 13 + 5, 23 + 5)
  
• Subtraction problems that increase by powers of 10 (e.g., 5 – 2, 50 – 20, 500 – 200)
  
• Input/Output tables with a provided “rule” for students to use to complete the table
  
• Completed Input/Output tables students will use to identify the “rule”
  

Why Number Patterns Worksheets? 

Exploring number patterns with your students may seem like just a fun way to get your students thinking about numbers and enjoying math. But these number patterns worksheets provide much more than that! Here are some reasons why activities like this are important. 

1. Building a Foundation for Algebra: Number patterns form the basis of algebraic thinking. By recognizing patterns in addition and subtraction, students are introduced to the concept of relationships between numbers, a key idea in algebra. 
2. Understanding Operations: The problems in these number patterns 3rd grade worksheets emphasize the predictable nature of addition and subtraction, which helps students gain fluency with these operations.
3. Developing Critical Thinking Skills: Identifying and completing patterns requires students to think critically and logically. They learn to predict future numbers based on established rules, encouraging problem-solving and logical reasoning. 

Download These Number Pattern Worksheets Grade 3

These number pattern worksheets grade 3 are available in easy-to-print PDF format. To grab your copy, click the drop-down arrow on the download button. 

Want More 3rd Grade Number Patterns Worksheets and Activities? 

We’ve got you covered! Check out some additional 3rd grade number patterns worksheets and resources below. 

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Number Pattern Task Cards – Addition and Subtraction

Practice identifying the rules of patterns, determining missing numbers, and interpreting word problems with this set of 36 task cards.

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Differentiated Number Pattern Worksheets

Practice completing number patterns and determining their rules with this set of differentiated worksheets.

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Naming Number Patterns – Board Game

Identify the rule or missing numbers from an input-output table, number sequence, or word problem with this number patterns board game.