Logic Definitions Unit 1 Test Review

Can usually be formed by placing the word "not" into the original statement.

• conditional

• negation

• conjunction

• disjunction

Tags

CCSS.L.1.1J

CCSS.L.2.1F

CCSS.L.4.1C

A non-mathematical sentence includes:

(Check all that apply)

• Question

• A sentence that you can say true or false to

• A sentence that contains a variable

• Command

When two mathematical sentences are joined together using the word "and."

• Biconditional

• Conditional

• Disjunction

• Conjunction

Tags

CCSS.HSS.CP.A.1

When two mathematical sentences are joined together using the word "or."

• inverse

• biconditional

• negation

• disjunction

Tags

CCSS.HSS.CP.A.1

CCSS.HSS.CP.B.7

A compound sentence that follows the form "if-then."

• contrapositive

• conjunction

• biconditional

• conditional

Tags

CCSS.RI.8.1

CCSS.RI.8.8

CCSS.RL.11-12.1

CCSS.RL.8.1

CCSS.RL.9-10.1

A combination of the conditional and its converse and follows the form "if and only if" or "iff."

• biconditional

• contrapositive

• tautology

• inverse

Formed by interchanging the hypothesis and the conclusion

• disjunction

• converse

• inverse

• contrapositive

Formed by negating the hypothesis and the conclusion

• conjunction

• converse

• inverse

• contrapositive

Formed by interchanging the hypothesis and the conclusion and negating each of them

• contrapositive

• tautology

• inverse

• converse

A compound statement, that is always true regardless of the truth value of the individual statements

• contrapositive

• disjunction

• truth table

• tautology