Algebra 1 lessons

407 skills 75 lessons

Brush up on important topics with IXL’s Algebra 1 lessons! Once you're ready, start practicing what you've learned in one of IXL's skills.

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