Logic Worksheets

On this page you will find: a complete list of all of our math worksheets relating to Logic. Choose a specific addition topic below to view all of our worksheets in that content area. You will find addition lessons, worksheets, homework, and quizzes in each section

Logic Worksheets Listed Alphabetically:

  1. Conditional Statements and Converses
  2. Disjunction - OR Conditional - IF...THEN Biconditional -- IF AND ONLY IF
  3. Negation - NOT & Conjunction - AND
  4. Setting Up Truth Tables
  5. Truth Tables for Biconditionals
  6. Truth Tables for Conditionals
  7. Truth Tables for Conjunctions
  8. Truth Tables for Disjunctions (Exclusive)
  9. Truth Tables for Disjunctions (Inclusive)
  10. Truth Tables for Negations
  11. Truth Values: and, or, implies, if and only if
  12. Truth Value of Compound Sentences
  13. Truth Value of Open Sentences


Logic Worksheets Listed By Skill Development:

  1. Conditional Statements and Converses
  2. Setting Up Truth Tables
  3. Truth Tables for Conjunctions
  4. Truth Tables for Conditionals
  5. Truth Tables for Biconditionals
  6. Truth Values: and, or, implies, if and only if
  7. Truth Tables for Disjunctions (Exclusive)
  8. Truth Tables for Disjunctions (Inclusive)
  9. Truth Tables for Negations
  10. Truth Value of Compound Sentences
  11. Truth Value of Open Sentences
  12. Disjunction - OR Conditional - IF...THEN Biconditional -- IF AND ONLY IF
  13. Negation - NOT & Conjunction - AND


What is Logic in Math?

Throughout history, the concept of mathematics has been linked with the philosophy of logic. Logic is the study of formal reasoning based on statements or propositions. You can say that logic was discovered way before core mathematics since the latter one is considered as the language to explain the logic or vice versa. Aristotle is the first mathematical, which brought out the idea of logic when he was codifying the concept of mathematical reasoning. The basic principle of logic is that a statement cannot be true or false at once. All the mathematical reasons are based on this fact alone. However, as per the research conducted by Aristotle, logic, and mathematics may work in tandem, but logic itself is a study of the independent concept of reasonings. On the whole, logic is a way to improve one's critical thinking skills by not just looking at a problem but studying the problem and implementing strategies to find a solution. It involves both inductive and deductive reasoning.