# 8th grade (U.S.)

Contents

Numbers and operations

ContinueUp next: Scientific notation

Solving equations with one unknown

ContinueUp next: Equations with variables on both sides: decimals & fractions

Linear equations and functions

ContinueUp next: Rates & proportional relationships

Systems of equations

ContinueUp next: Systems of equations with elimination

Data and modeling

ContinueUp next: Estimating equations of lines of best fit, and using them to make predictions