IXL offers hundreds of Algebra 1 skills to explore and learn! Not sure where to start? Go to your personalized Recommendations wall to find a skill that looks interesting, or select a skill plan that aligns to your textbook, state standards, or standardized test.

IXL offers hundreds of Algebra 1 skills to explore and learn! Not sure where to start? Go to your personalized Recommendations wall to find a skill that looks interesting, or select a skill plan that aligns to your textbook, state standards, or standardized test.

D. Geometry and measurement

G. Sets

H. Absolute value equations and inequalities

I. Coordinate plane

K. Slope

Q. Piecewise-defined functions

CC. Function operations

Algebra 1 lessons

These lessons help you brush up on important math topics and prepare you to dive into skill practice!

Absolute value equations and inequalities

  1. Absolute value equations
  2. Absolute value inequalities

Absolute value functions

  1. Absolute value functions

Piecewise functions

  1. Piecewise functions