Logic
Stretch your analytic muscles with codebreaking, truth-tellers, liars, logical robots, and more.
Codebreaking with Logic
Practice Codebreaking with Logic
Positions
Practice Positions
Neighbors
Practice Neighbors
Sum Clues
Practice Sum Clues
Comparisons
Practice Comparisons
Evens and Odds
Practice Evens and Odds
Order Logic
Practice Order Logic
Starting Strong
Practice Starting Strong
Strategic Order Logic
Practice Strategic Order Logic
Numerical Order Logic
Practice Numerical Order Logic
Truth Seeking
Practice Truth Seeking
Complex Truth Seeking
Practice Complex Truth Seeking
Worst Cases
Practice Worst Cases
Missing Information
Practice Missing Information
Shuffles
Practice Shuffles
Possible Arrangements
Practice Possible Arrangements
False Information
Practice False Information
Guessing Cards
Practice Guessing Cards
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
- 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!
Up next
Logic II
Exercise your rationality and learn the mathematical dialects of logic.
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