CCSS.Math.Content.5.OA.B
The standard
Analyze patterns and relationships.
Common Core State Standards for Mathematics
What this standard means
Students need to make, extend, and compare number patterns using given rules. They should use tables, ordered pairs, and simple graphs to show how two patterns change together. They also need to explain relationships in words, not just list numbers.
Mastery looks like spotting patterns such as “one output is always three times the other” or “the difference grows by 2 each row.” Students often get stuck when they only look across one row instead of down the columns, or when they graph points but do not connect the graph back to the rule.
Ways to teach it
- Use two-color counters to build two growing patterns from rule cards, then record each step in a table.
- Ask students to write: How are these two patterns alike, and how are they different after five steps?
- Give an exit ticket with two rules, five blank table rows, and one question asking for the relationship.
- Compare phone plan costs with a table for two companies, then ask which plan is cheaper after different numbers of months.
Plan a lesson for CCSS.Math.Content.5.OA.B
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Related standards
- CCSS.Math.Content.6.EE.C
Represent and analyze quantitative relationships between dependent and independent variables.
- CCSS.Math.Content.8.SP.A
Investigate patterns of association in bivariate data.
- CCSS.Math.Content.4.OA.C
Generate and analyze patterns.
- CCSS.Math.Content.5.MD.B
Represent and interpret data.