This semester, I need help with Symbolic Logic. Here are the resources I’ve found so far:

Hurley’s Logic Tutor was very helpful as was Logic Tutor.

Sentential Logic helped me learn about Truth Tables.

Truth Table practice was fun!

Hurley’s Introduction to Logic (Online Site)

A Crash Course in Symbolic Logic

The Logic Cafe (virtual Textbook)

Logic Pretest

An Elementary Introduction to Logic and Set Theory

Propositional Logic

Truth Table Constructor

Logic Toolbox

Logic Test

Logic for Dummies