## Logic

Stretch your analytic muscles with truth-tellers, liars, logical robots, and more.

Order Logic

Practice Order Logic

Strategic Order Logic

Practice Strategic Order Logic

Truth Seeking

Practice Truth Seeking

Worst Cases

Practice Worst Cases

Shuffles

Practice Shuffles

False Information

Practice False Information

I Don't Know

Practice I Don't Know

Hat Puzzles

Practice Hat Puzzles

Androids

Practice Androids

Extrapolate

Practice Extrapolate

Unknown Answers

Practice Unknown Answers

Jokers

Practice Jokers

Rebels

Practice Rebels

### Course description

The beginning of our introductory math journey is Logic. Through these challenging problem solving exercises, you'll construct the critical thinking skills that are the basis for mathematical reasoning. You'll use limited information to make predictions – eliminating the impossible to uncover the truth. This course builds up to some truly mind-bending challenges! By the end of this course, you'll be able to spot logical fallacies, navigate some strategic game theory, understand machine logic, and use the symbolic languages of logic to understand fun riddles.

### Topics covered

- Binary
- Truth Tables
- Logic Gates
- Venn and Euler Diagrams
- Propositional Logic
- The Square of Opposition
- De Morgan's Laws
- Inclusive and Exclusive OR
- Combinatorics
- Knight and Knave Puzzles
- Combinatorial Game Algorithms

### Prerequisites and next steps

You don’t need any previous logic experience! This course is enjoyed by anyone excited about actively learning through riddles, puzzles, and thought experiments!