Conditional Statements

What is the if-then-form of the following Conditional statement? "It is time for dinner if it is 6 pm."

• If it is 6pm, then it is time for dinner.
• If it is time for dinner, then it is 6pm.
• If you want to eat dinner, then you must eat at 6pm.
• None of these are right

Tags

CCSS.L.2.1F

CCSS.L.8.1C

CCSS.L.8.3A

Which is the hypothesis of the following statement? "If you like hockey, then you go to the hockey game."

• If you go to the hockey game
• you like hockey
• if you like hockey
• you go to the hockey game

Tags

CCSS.L.2.1F

CCSS.L.8.1C

CCSS.L.8.3A

What is the converse of the statement, "If x is odd, then 3x is odd."

• If 3x is odd, then x is odd.
• If 3x is not odd, then x is odd.
• If 3x is not odd, then x is odd.
• If x is not odd, then 3x is not odd.

Is the following statement true? "If an angle measures 30 degrees, then it is acute."

• No
• yes

Tags

CCSS.4.G.A.1

Is the inverse of the following statement true? "If an angle measures 30 degrees, then it is acute."

• Yes
• No

Tags

CCSS.7.G.B.5

"If an animal is a panther, then it lives in the forest. Is this a true statement?

• Yes
• No

Tags

CCSS.L.4.1C

CCSS.L.9-10.1B

What is a valid counterexample for the following statement? "If an animal is a panther, then it lives in the forest."

• It lives in a zoo.
• No counterexample, this is true.
• It lives in an aquarium.
• It is a monkey

Tags

CCSS.L.2.1F

CCSS.L.8.1C

CCSS.L.8.3A

What is the next letter in the sequence?
D, H, L, P, . . .

• Q
• R
• S
• T

Tags

CCSS.L.1.1B

CCSS.L.2.2C

CCSS.L.3.2D

To write the converse you negate both the hypothesis and the conclusion.

• False
• True

  Consider the related biconditional statement for the conditional statement “If Shelly lives in Texas, then she lives in the United States.”
  Which of the following statements is true about the related biconditional statement?

• The biconditional is true because the conditional is true.
• The biconditional is false because the conditional and its converse are false.
• The biconditional is true because the conditional and its converse are true.
• The biconditional is false because the converse of the conditional is false.