In a set of numbers, a rule for being able to figure out what number comes next.
A pattern in math is a repeated or predictable arrangement of numbers, shapes, or other objects. Patterns help us recognize order and make predictions.
For example, the pattern 3, 6, 9, 12… increases by 3 each time. We can use this rule to figure out what number comes next (15).
Patterns can be:
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Numeric – like 2, 4, 6, 8…
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Geometric – like a triangle, square, triangle, square…
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Visual – like color sequences or symmetrical designs
Recognizing patterns is a key step in problem-solving and helps build critical thinking skills. It also connects to functions, algebra, and coding!
When Do Students Learn About Patterns?
Students are introduced to patterns early in their math journey and continue using them in more advanced ways as they progress.
Grades K–2 – Recognizing and Creating Patterns
Students begin identifying, extending, and creating simple patterns with numbers, shapes, or colors.
Grades 3–5 – Using Patterns to Solve Problems
Students explore number patterns, input-output tables, and use patterns to make predictions.
Grades 6+ – Applying Patterns in Algebra
Students use patterns to understand functions, sequences, and real-world data.
