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8th Grade Sequence Expressions Worksheets

Ages 13-14 · Free previews · Print-ready PDFs

Written by Adi Ackerman, Head Teacher

A sequence expression is a rule such as aₙ = −6n + 13 that gives any term from its term number n. There are 10 sheets for 8th grade here, each with an answer key and a worked example at the top. Evaluate Sequence Rules With Negative Terms finds terms like a_20, Which Term Has This Value works backward to n, and Write the nth Term Rule builds rules in the form dn + c. Write nth Term Rules From Tables and Graphs reads terms from tables and plotted points.

Frequently Asked Questions

Replace n with the term number and simplify. For aₙ = −6n + 13, a_20 = −6 × 20 + 13 = −107. Evaluate Sequence Rules With Negative Terms has 14 rules to practice.

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