8th Grade

Ages 13–14. Here is what 8th grade students learn this year — pick a skill to practice.

➗ Math

Linear equations8.EEPractice →Functions8.FPractice →Pythagorean theorem8.G.BPractice →Scientific notation8.EE.APractice →

📖 Reading & Writing

Analyze word choiceRL.8.4Practice →Evaluate an argumentRI.8.8Practice →Research projectsW.8.7Practice →

Practice now

RI.8.1Why Do We Laugh?Reading passage RI.8.1The Plastic We Cannot SeeReading passage RI.8.1Should We Bring Back the Mammoth?Reading passage RI.8.1The Surprising Gifts of BoredomReading passage RI.8.1The Real Price of a Cheap T-ShirtReading passage RI.8.1Science Without a LaboratoryReading passage RI.8.1Can a Machine Be a Teacher?Reading passage RI.8.1The Noise We No Longer HearReading passage 📐 What Is the Pythagorean Theorem?Encyclopedia article + quiz