Propositions
Distribution of Terms
Euler Diagrams
Equivalent Propositions
Fallacies
100

The subject term of the proposition No trees that lose their leaves are conifers

What is "trees that lose their leaves"?

100

The term distributed in this proposition: All football teams wish they were the Georgia Bulldogs

What is "football teams"?

100

The Euler diagram for an A proposition

What is an "S" small circle inside a "P" large circle?

100

The conversion of the proposition: Some pitchers are batters

What is: Some batters are pitchers?

100

The fallacy you commit if you break Rule 4: The middle term must be distributed at least once

What is Fallacy of Undistributed Middle?

200

The predicate term of the proposition Some trees are not deciduous

What is "deciduous"?

200

The undistributed term in this proposition: Some Georgians are not Georgia Tech fans

What is "Georgians"?

200

The Euler diagram for an E proposition

What is two separate "S" and "P" circles?

200

The obversion of the proposition: No Braves are Dodgers

What is: All Dodgers are non-Braves

200

The fallacy you commit if you break Rule 1 - There must be three and only three terms - but you've only used three terms

What is Fallacy of Equivocation?

300
The conversion of this proposition: No pumpkin is meat

What is No meat is a pumpkin?

300

The type of categorical proposition that has no distributed terms

What is I?

300
The Euler diagram for an I proposition

What is overlapping "S" and "P" circles with the area overlapped by "S" and "P" shaded?

300

The contraposition of the proposition: All center fielders are outfielders

What is: All non-outfielders are non-center fielders

300

When you have two affirmative premises, your conclusion must be ________

What is affirmative?

400

The obversion of this proposition: Some leaves are green

What is Some leaves are not non-green?

400

Type of categorical proposition that has two distributed terms

What is E?

400

The Euler diagram for an O proposition

What is overlapping "S" and "P" circles with the area of "S" outside of "P" shaded?

400

The two types of categorical propositions that may undergo conversion

What are E and I?

400

The fallacy you commit when you have a syllogism with one affirmative premise and one negative premise, but you come to an affirmative conclusion

What is Fallacy of Drawing an Affirmative Conclusion from Negative Premises?

500

The contraposition of this proposition: All acorns are oak seeds

What is All non-oak seeds things are non-acorns?

500

A term is distributed if it refers to that term's full ______

What is extension?

500

The Euler diagram for the syllogism: 

No pencils are pens

All Bics are pens

Therefore, no Bics are pencils

What is two separate circles for "pencils" and "pens"; small circle for "Bics" inside the "pens" circle?

500

The two types of propositions that can undergo contraposition

What are A and O?

500

The fallacy within this syllogism:

All teachers are cool

Some teachers are moms

Therefore, all moms are cool

What is Fallacy of Illicit Major?
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