Find the converse, inverse, and contrapositive of a statement
Remarks
Example: Determine the inverse, converse and contrapositive of the statement, “If it is Thursday, there will be rain.”General Information
Subject Area: X-Mathematics (former standards - 2008)
Grade: 912
Body of Knowledge: Discrete Mathematics
Idea: Level 2: Basic Application of Skills & Concepts
Standard: Logic - Develop an understanding of the fundamentals of propositional logic, arguments, and methods of proof.
Date Adopted or Revised: 09/07
Content Complexity Rating:
Level 2: Basic Application of Skills & Concepts
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More Information
Date of Last Rating: 06/07
Status: State Board Approved - Archived
Assessed: Yes
Test Item Specifications
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Item Type(s):
This benchmark may be assessed using:
MC
item(s)
Also Assesses: - Clarification :
Students will identify the converse, inverse, or contrapositive of a given statement. - Content Limits :
Truth tables or validity of a given statement will not be assessed.
Items must present propositions as a sentence, and not by using symbols, e.g., p → q or 3x + 1 = 7 → x = 2.
- Stimulus Attributes :
Items may be set in either real-world or mathematical contexts.
MA.912.D.6.3 Determine whether two propositions are logically equivalent.
Sample Test Items (1)
- Test Item #: Sample Item 1
- Question:
Which of the following is the converse of the following statement?
“If today is Sunday, then tomorrow is Monday.” - Difficulty: N/A
- Type: MC: Multiple Choice
Related Access Points
Alternate version of this benchmark for students with significant cognitive disabilities.
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