Logic Reasoning TMS

Which is the converse of: If you blow up the Death Star, then you are Luke Skywalker.

• You blow up the Death Star if  and only if you are Luke Skywalker.
• If you are not Luke Skywalker, then you do not blow up the Death Star.
• If you do not blow up the Death Star, then you are not Luke Skywalker.
• If you are Luke Skywalker, then you blow up the Death Star.

Which is the contrapositive of: If you have an eidetic memory, then you are Sheldon Cooper.

• If you are Sheldon Cooper, then you ahve an eidetic memory.
• If you are not Sheldon Cooper, then you do not have an eidetic memory.
• IF you do not have an eidetic memory, then you are not Sheldon Cooper.
• You have an eidetic memory if and only if you are Sheldon Cooper.

Tags

CCSS.RI.8.1

CCSS.RI.8.8

CCSS.RL.11-12.1

CCSS.RL.8.1

CCSS.RL.9-10.1

Which is the converse of: If today is Wednesday, then yesterday was Tuesday.

• If yesterday was Tuesday, then today is Wednesday.
• If yesterday was not Tuesday, then today is not Wednesday.
• Today is Wednesday if and only if yesterday was Tuesday.
• If today is not Wednesday, then yesterday was not Tuesday.

Tags

CCSS.RI.8.1

CCSS.RI.8.8

CCSS.RL.11-12.1

CCSS.RL.8.1

CCSS.RL.9-10.1

What is the conclusion of the following statement: "The angles are supplementary, if they add up to 180 degrees."

• if they add up to 180 degrees
• the angles are supplementary
• they add up to 180 degrees
• there is no conclusion

Tags

CCSS.7.G.B.5

Given:  If I get an A on my test then my mom will buy me a TV.
I got a 94 on my test.
what conclusion can be made.

• I am smart.
• I got an A on my test.
• My mom will buy me a TV.
• I must have cheated.

Tags

CCSS.RI.11-12.2

CCSS.RI.8.1

CCSS.RI.9-10.1

CCSS.RL.11-12.1

CCSS.RL.9-10.1

This symbol, ∨, means?

• and
• or
• not
• implies

Tags

CCSS.HSS.CP.A.1

CCSS.HSS.CP.B.7

This symbol, ↔, means?

• and
• or 
• if and only if
• implies

Given
 “If Jason plays basketball, then Steve sits on the bench.   If Steve sits on the bench, then Ronald starts at center.”    
 Which of the following is a valid argument?

• If Steve sits on the bench then Jason plays basketball.
• If Ronald starts at center then Jason plays basketball.
• If Steve sits the bench then Ronald does not start at center.
• If Jason plays basketball then Ronald starts at center.

Tags

CCSS.RI.8.1

CCSS.RI.8.8

CCSS.RL.11-12.1

CCSS.RL.8.1

CCSS.RL.9-10.1

What is the hypothesis of the following statement: "If Johnny is late to school, then his mom will have to drive him."

• His mom will have to drive him
• If Johnny is late to school
• Johnny is late to school
• Then his mom will have to drive him

Original: If Emily is not late to class, then she will not be marked tardy.
What is this? If Emily is late to class, then she will be marked tardy.

• Converse
• Inverse
• Contrapositive
• Negation