Which of the following statements is the converse of "If the moon is full, then the vampires are prowling."?
If the vampires are prowling, then the moon is full.
If the moon is not full, then the vampires are prowling.
If the vampires are not prowling, then the moon is not full.
2. Multiple Choice
1.5 minutes
1 pt
Which of the following statements is the inverse of "If you do not understand geometry, then you do not know how to reason deductively."?
If you reason deductively, then you understand geometry.
If you understand geometry, then you reason deductively.
If you do not reason deductively, then you understand geometry.
3. Multiple Choice
1.5 minutes
1 pt
Which of the following statements is the converse of "You cannot skateboard if you do not have a sense of balance."?
If you cannot skateboard, then you do not have a sense of balance.
If you do not have a sense of balance, then you cannot skateboard.
If you skateboard, then you have a sense of balance.
4. Multiple Choice
1.5 minutes
1 pt
Which of the following statements is the inverse of "If it rains, then I do not go fishing."?
If I go fishing, then it does not rain.
If I do not go fishing, then it rains.
If it does not rain, then I go fishing.
5. Multiple Choice
1.5 minutes
1 pt
Which of the following statements is the inverse of "Our pond floods whenever there is a thunderstorm."?
If there is a thunderstorm, then our pond floods.
If we do not get a thunderstorm, then our pond does not flood.
If you pond does not flood, then we did not get a thunderstorm.
6. Multiple Choice
1.5 minutes
1 pt
Given, "If I have a Siberian Husky, then I have a dog." Identify the converse.
If I do not have a Siberian Husky, then I do not have a dog.
If I have a dog, then I have a Siberian Husky.
If I do not have a dog, then I do not have a Siberian Husky.
If I do not have a Siberian Husky, then I have a dog.
7. Multiple Choice
1.5 minutes
1 pt
Given, "If I have a Siberian Husky, then I have a dog." Identify the inverse.
If I do not have a Siberian Husky, then I do not have a dog.
If I have a dog, then I have a Siberian Husky.
If I do not have a dog, then I do not have a Siberian Husky.
If I do not have a Siberian Husky, then I have a dog.
8. Multiple Choice
1.5 minutes
1 pt
Given, "If I have a Siberian Husky, then I have a dog." Identify the contrapositive.
If I do not have a Siberian Husky, then I do not have a dog.
If I have a dog, then I have a Siberian Husky.
If I do not have a dog, then I do not have a Siberian Husky.
If I do not have a Siberian Husky, then I have a dog.
9. Multiple Choice
1.5 minutes
1 pt
Given, "If I have a Siberian Husky, then I have a dog." Identify the hypothesis.
If I have a Siberian Husky.
I have a Siberian Husky.
Then I have a dog.
I have a dog.
10. Multiple Choice
1.5 minutes
1 pt
Given, "If I have a Siberian Husky, then I have a dog." Identify the conclusion.
If I have a Siberian Husky.
I have a Siberian Husky.
Then I have a dog.
I have a dog.
11. Multiple Choice
1.5 minutes
1 pt
Given, "If angles are congruent, then the measures of the angles are equal." Identify the converse.
If the measures of the angles are equal, then the angles are congruent.
"If angles are not congruent, then the measures of the angles are not equal."
If the measures of the angles are not equal, then the angles are not congruent.
If the angles are not congruent, then the measure of the angles are equal.
12. Multiple Choice
1.5 minutes
1 pt
Given, "If angles are congruent, then the measures of the angles are equal." Identify the inverse.
If the measures of the angles are equal, then the angles are congruent.
"If angles are not congruent, then the measures of the angles are not equal."
If the measures of the angles are not equal, then the angles are not congruent.
If the angles are not congruent, then the measure of the angles are equal.
13. Multiple Choice
1.5 minutes
1 pt
Given, "If angles are congruent, then the measures of the angles are equal." Identify the contrapositive.
If the measures of the angles are equal, then the angles are congruent.
If angles are not congruent, then the measures of the angles are not equal.
If the measures of the angles are not equal, then the angles are not congruent.
If the angles are not congruent, then the measure of the angles are equal.
14. Multiple Choice
1.5 minutes
1 pt
Given, "If angles are congruent, then the measures of the angles are equal." Identify the hypothesis.
If angles are congruent.
Angles are congruent.
Then the measures of the angles are equal.
The measures of the angles are equal.
15. Multiple Choice
1.5 minutes
1 pt
Given, "If angles are congruent, then the measures of the angles are equal." Identify the conclusion.
If the angles are congruent.
The angles are congruent.
Then the measures of the angles are equal.
The measures of the angles are equal.
16. Multiple Choice
1.5 minutes
1 pt
To write the converse you negate both the hypothesis and the conclusion.
False
True
17. Multiple Choice
1.5 minutes
1 pt
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
18. Multiple Choice
1.5 minutes
1 pt
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
19. Multiple Choice
1.5 minutes
1 pt
Conditional: If it does not rain today, then we will have practice. What is this statement called: If it rains today, then we will not have practice.
Converse
Inverse
Contrapositive
Negation
20. Multiple Choice
1.5 minutes
1 pt
Conditional: If Maria gets married, then the reception will be at the country club. What is this statement: If the reception is at the country club, then Maria will be getting married.
Converse
Inverse
Contrapositive
Negation
21. Multiple Choice
1.5 minutes
1 pt
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
22. Multiple Choice
1.5 minutes
1 pt
Original: If Jenny buys a guitar, then she will not buy a keyboard. What is this? If Jenny does buy a keyboard, then she will not buy a guitar.
Converse
Inverse
Contrapositive
Negation
23. Multiple Choice
1.5 minutes
1 pt
What is the hypothesis of the given Conditional Statement?
Jimmy will go to Orlando
Jimmy goes on vacation
Jimmy will go to Orlando
Who is Jimmy?
24. Multiple Choice
1.5 minutes
1 pt
Is this statement true?
Yes
You can get another animal. Its true!
False. you can get a cat.
I don't like animals
25. Multiple Choice
1.5 minutes
1 pt
What is the conclusion to the statement?
You like fried chicken
You only like fried chicken from KFC
You like KFC
You hate KFC
26. Multiple Choice
1.5 minutes
1 pt
What is the converse to this statement?
If it isn't dark outside, then it is not night.
If it is night, then it is dark outside
If it is not night, then it is not dark outside.
It is night.
27. Multiple Choice
1.5 minutes
1 pt
What is the hypothesis of this conditional?
Sally goes to the park.
Sally will fall off the swing.
Parks don't have swings that Sally goes to.
If Sally falls off the swing, she goes to the park.
28. Multiple Choice
5 minutes
1 pt
What is this mean?
Conditional Statement
Converse
Inverse
Contrapositive
29. Multiple Choice
5 minutes
1 pt
What does this mean?
Conditional Statement
Inverse Statement
Converse Statement
Contrapositive Statement
30. Multiple Choice
5 minutes
1 pt
What is this?
Conditional Statement
Inverse
Converse
THIS IS A GEOMETRY CLASS!!! GIVE ME NUMBERS!
31. Multiple Choice
1.5 minutes
1 pt
What is the conclusion to this?
Clarkson will be the coolest
Clarkson will not be the coolest
Clarkson gives us Mountain Dew
Clarkson will not give us Mountain Dew
32. Multiple Choice
1.5 minutes
1 pt
What is the contrapositive to this?
If the food is not cooked, then it is not in the oven.
If the food is not in the oven, then it is not cooked.
If the food is cooked, then its in the oven.
If food is not in the oven, then its cooked.
33. Multiple Choice
1.5 minutes
1 pt
What is the conclusion to this?
Spencer is happy
Spencer is not happy
Spencer lost his game.
Spencer is not happy if he does not win his soccer game.
34. Multiple Choice
1.5 minutes
1 pt
What is the contrapositive?
If Grace is not tired, then she does not sleep.
If Grace does not sleep, then she is not tired.
If Grace sleeps, then she is tired.
Grace never sleeps anyways. So its all moot.
35. Multiple Choice
1.5 minutes
1 pt
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
36. Multiple Choice
1.5 minutes
1 pt
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 the time is for dinner, then it is now 6 pm.
If you want to eat dinner, then you must eat at 6pm.
None of these are right
37. Multiple Choice
30 seconds
1 pt
Write the hypothesis. If I win, then you lost.
If I win
I win
then you lost.
you lost.
38. Multiple Choice
30 seconds
1 pt
Write the conclusion. If I win, then you did not win.
If I win
I win
then you did not win
you did not win
39. Multiple Choice
2 minutes
1 pt
Which of the following statements is the converse of "You cannot skateboard if you do not have a sense of balance."?
If you cannot skateboard, then you do not have a sense of balance.
If you do not have a sense of balance, then you cannot skateboard.
If you skateboard, then you have a sense of balance.
40. Multiple Choice
2 minutes
1 pt
Which of the following statements is the inverse of "If it rains, then I do not go fishing."?
If I go fishing, then it does not rain.
If I do not go fishing, then it rains.
If it does not rain, then I go fishing.
41. Multiple Choice
2 minutes
1 pt
Which of the following statements is the inverse of "If you do not understand geometry, then you do not know how to reason deductively."?
If you reason deductively, then you understand geometry.
If you understand geometry, then you know how to reason deductively.
If you do not reason deductively, then you understand geometry.
42. Multiple Choice
2 minutes
1 pt
Which of the following statements is the inverse of "If it rains, then I do not go fishing."?
If I go fishing, then it does not rain.
If I do not go fishing, then it rains.
If it does not rain, then I go fishing.
43. Multiple Choice
2 minutes
1 pt
Which of the following statements is the inverse of "If you do not understand geometry, then you do not know how to reason deductively."?
If you reason deductively, then you understand geometry.
If you understand geometry, then you know how to reason deductively.
If you do not reason deductively, then you understand geometry.
44. Multiple Choice
2 minutes
1 pt
Which of the following statements is the converse of "If the moon is full, then the vampires are prowling."?
If the vampires are prowling, then the moon is full.
If the moon is not full, then the vampires are prowling.
If the vampires are not prowling, then the moon is not full.
45. Multiple Choice
2 minutes
1 pt
Which of the following statements is the inverse of "Our pond floods whenever there is a thunderstorm."?
If there is a thunderstorm, then our pond floods.
If we do not get a thunderstorm, then our pond does not flood.
If you pond does not flood, then we did not get a thunderstorm.
46. Multiple Choice
2 minutes
1 pt
Which of the following statements is the inverse of "Our pond floods whenever there is a thunderstorm."?
If there is a thunderstorm, then our pond floods.
If we do not get a thunderstorm, then our pond does not flood.
If you pond does not flood, then we did not get a thunderstorm.
47. Multiple Choice
3 minutes
1 pt
Given, "If I have a Siberian Husky, then I have a dog." Identify the converse.
If I do not have a Siberian Husky, then I do not have a dog.
If I have a dog, then I have a Siberian Husky.
If I do not have a dog, then I do not have a Siberian Husky.
If I do not have a Siberian Husky, then I have a dog.
48. Multiple Choice
3 minutes
1 pt
Given, "If I have a Siberian Husky, then I have a dog." Identify the inverse.
If I do not have a Siberian Husky, then I do not have a dog.
If I have a dog, then I have a Siberian Husky.
If I do not have a dog, then I do not have a Siberian Husky.
If I do not have a Siberian Husky, then I have a dog.
49. Multiple Choice
3 minutes
1 pt
Given, "If I have a Siberian Husky, then I have a dog." Identify the contrapositive.
If I do not have a Siberian Husky, then I do not have a dog.
If I have a dog, then I have a Siberian Husky.
If I do not have a dog, then I do not have a Siberian Husky.
If I do not have a Siberian Husky, then I have a dog.
50. Multiple Choice
3 minutes
1 pt
Given, "If angles are congruent, then the measures of the angles are equal." Identify the converse.
If the measures of the angles are equal, then the angles are congruent.
"If angles are not congruent, then the measures of the angles are not equal."
If the measures of the angles are not equal, then the angles are not congruent.
If the angles are not congruent, then the measure of the angles are equal.
51. Multiple Choice
3 minutes
1 pt
Given, "If angles are congruent, then the measures of the angles are equal." Identify the inverse.
If the measures of the angles are equal, then the angles are congruent.
"If angles are not congruent, then the measures of the angles are not equal."
If the measures of the angles are not equal, then the angles are not congruent.
If the angles are not congruent, then the measure of the angles are equal.
52. Multiple Choice
1 minute
1 pt
Given, "If angles are congruent, then the measures of the angles are equal." Identify the hypothesis.
If angles are congruent.
Angles are congruent.
Then the measures of the angles are equal.
The measures of the angles are equal.
53. Multiple Choice
1 minute
1 pt
Given, "If angles are congruent, then the measures of the angles are equal." Identify the conclusion.
If the angles are congruent.
The angles are congruent.
Then the measures of the angles are equal.
The measures of the angles are equal.
54. Multiple Choice
30 seconds
1 pt
What is the hypothesis of the given Conditional Statement?
Jimmy will go to Orlando
Jimmy goes on vacation
Jimmy will go to Orlando
Who is Jimmy?
55. Multiple Choice
30 seconds
1 pt
Is this statement true?
Yes
You can get another animal. Its true!
False. You can get a cat.
I don't like animals
56. Multiple Choice
30 seconds
1 pt
What is the conclusion to the statement?
You like fried chicken
You only like fried chicken from KFC
You like KFC
You hate KFC
57. Multiple Choice
30 seconds
1 pt
What is the converse to this statement?
If it isn't dark outside, then it is not night.
If it is night, then it is dark outside
If it is not night, then it is not dark outside.
It is night.
58. Multiple Choice
30 seconds
1 pt
What is the inverse to this statement?
If you live in Canada, you live in Montreal
If you don't live in Montreal, then you don't live in Canada.
If you don't live in Canada, you don't live in Montreal.
Montreal is in Brazil.
59. Multiple Choice
30 seconds
1 pt
What is this mean?
Conditional Statement
Converse
Inverse
Contrapositive
60. Multiple Choice
30 seconds
1 pt
What does this mean?
Conditional Statement
Inverse Statement
Converse Statement
Contrapositive Statement
61. Multiple Choice
30 seconds
1 pt
What is this?
Conditional Statement
Inverse
Converse
THIS IS A GEOMETRY CLASS!!! GIVE ME NUMBERS!
62. Multiple Choice
2 minutes
1 pt
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
63. Multiple Choice
2 minutes
1 pt
Conditional: If Maria gets married, then the reception will be at the country club. What is this statement: If the reception is at the country club, then Maria will be getting married.
Converse
Inverse
Contrapositive
Negation
64. Multiple Choice
2 minutes
1 pt
What is the converse? If we are at the park, then we will swing.
If we are not at the park, then we will not swing.
If we will not swing, then we are at the park.
If we are at the park, then we will not swing.
If we will swing, then we are at the park.
65. Multiple Choice
2 minutes
1 pt
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
66. Multiple Choice
1 minute
1 pt
When can a biconditional statement be written?
When the inverse and the converse are both true
When the original statement (conditional statement) & the contrapositive are both true.
When the converse is true.
When the original statement (conditional statement) and the converse are both true.
67. Multiple Choice
1 minute
1 pt
Original: If Jenny buys a guitar, then she will not buy a keyboard. What is this? If Jenny does buy a keyboard, then she will not buy a guitar.
Converse
Inverse
Contrapositive
Negation
68. Multiple Choice
1 minute
1 pt
Write the converse of the statement: If an animal is a dog then it does not moo.
If an animal is not a dog then it does moo
If an animal can moo then it is not a dog
If an animal does not moo then it is a dog
An animal is a dog if and only if it can moo
69. Multiple Choice
1 minute
1 pt
Original Statement: If I am hungry then I will eat a whole pizza. New Statement: If I am not hungry then I will eat a whole pizza.
Converse
Inverse
Contrapositive
None of the above
70. Multiple Choice
30 seconds
1 pt
Write a counterexample for the following conditional: If an electronic device has a screen then it is a television.
television
cell phone
computer mouse
keyboard
71. Multiple Choice
3 minutes
1 pt
Which statement is the converse of the given statement? If you make an insurance claim, then your rates will go up.
If your insurance rates do not go up , then you have not maid a claim.
If you do not make an insurance claim, then your rates will not go up.
If your insurance rates go up, then you have made an insurance claim.
If you make an insurance claim, then your rates will not go up.
72. Multiple Choice
30 seconds
1 pt
Using the statement: If it is Friday then I will get paid. Write the conclusion
If it is Friday
it is Friday
then I will get paid
I will get paid
73. Multiple Choice
2 minutes
1 pt
For the contrapositive we _________ the hypothesis and conclusion
switch
negate
switch and negate
74. Multiple Choice
30 seconds
1 pt
When taking the inverse we _____________ the hypothesis and conculsion
negate
switch
switch and negate
keep the same
75. Multiple Choice
30 seconds
1 pt
When taking the converse we ___________ the hypothesis and conculsion
negate
switch
highlight
switch and negate
76. Multiple Choice
30 seconds
1 pt
Write the statement as a conditional statement. Squares have four sides.
If a figure is a square, then it has four sides.
If a figure has four sides, then it is a then it is a square.
All rectangles are squares.
77. Multiple Choice
30 seconds
1 pt
Write the statement as a conditional statement. All butterflies have wings.
If it is not a butterfly, then it does not have wings.
If something has wings, then it is a butterfly.
If something is a butterfly, then it has wings.
78. Multiple Choice
30 seconds
1 pt
The conditional is true. If the converse is true, write a biconditional. If not, provide a counterexample to show the converse if false. If x= 3, x2 = 9.
The converse is false. Counterexample: x = -3
The converse is true. x= 3 if and only if x2 = 9.
79. Multiple Choice
30 seconds
1 pt
What is the negation of x ≤ 10?
x ≤ 10
x ≥ 10
x = 10
x > 10
80. Multiple Choice
30 seconds
1 pt
Which statement has a TRUE converse.
If a vehicle is a car, then it has four wheels.
If you go to Asia from the United States, then you can cross an ocean.
If you own a dog, then your pet is furry.
If you can walk, then you can stand up.
81. Multiple Choice
30 seconds
1 pt
Which of the following is a biconditional statement?
If you do not vote, then you are not at least 18 years old.
You can vote if and only if you are 18 years old.
If you are 18 years old, then you can vote.
82. Multiple Choice
30 seconds
1 pt
In order to write a true biconditional statement what must be true?
Converse
Conditional
Conditional and Converse
Biconditional
83. Multiple Choice
30 seconds
1 pt
Which statement is a good definition?
Skew lines are lines that do not intersect.
Parallel lines are lines that do not intersect.
A midpoint of a segment is a point that divides a segment into two congruent parts.
84. Multiple Choice
30 seconds
1 pt
The statement is false. Provide a counterexample. If lxl > 0, then x > 0.
x = 9
x = -4
x = 1
Not possible
85. Multiple Choice
30 seconds
1 pt
Write p ^ q P: The sun is shining. Q: It is hot outside.
The sun is shining or it is hot outside
It is hot outside and the sun is shining.
The sun is shining and it is hot outside.
The sun is shining implies it is hot outside.
86. Multiple Choice
3 minutes
1 pt
Write the converse of the conditional statement and determine whether it is true. If it is false, find a counterexample. If the segments are congruent, then the measures are the same.
False;Congruent means different measures
True
False; Segments have no length
False; Congruent segments are the same
87. Multiple Choice
2 minutes
1 pt
Original: If Jenny buys a guitar, then she will not buy a keyboard. What is this? If Jenny does buy a keyboard, then she will not buy a guitar.
Converse
Inverse
Contrapositive
Negation
88. Multiple Choice
2 minutes
1 pt
Conditional: If Maria gets married, then the reception will be at the country club. What is this statement: If the reception is at the country club, then Maria will be getting married.
Converse
Inverse
Contrapositive
Negation
89. Multiple Choice
2 minutes
1 pt
Given, "If angles are congruent, then the measures of the angles are equal." Identify the inverse.
If the measures of the angles are equal, then the angles are congruent.
"If angles are not congruent, then the measures of the angles are not equal."
If the measures of the angles are not equal, then the angles are not congruent.
If the angles are not congruent, then the measure of the angles are equal.
90. Multiple Choice
2 minutes
1 pt
What is the converse? If we are at the park, then we will swing.
If we are not at the park, then we will not swing.
If we will not swing, then we are at the park.
If we are at the park, then we will not swing.
If we will swing, then we are at the park.
91. Multiple Choice
2 minutes
1 pt
What is the inverse to this statement?
If you live in Canada, you live in Montreal
If you don't live in Montreal, then you don't live in Canada.
If you don't live in Canada, you don't live in Montreal.
Montreal is in Brazil.
92. Multiple Choice
2 minutes
1 pt
What is the converse to this statement?
If it isn't dark outside, then it is not night.
If it is night, then it is dark outside
If it is not night, then it is not dark outside.
It is night.
93. Multiple Choice
1 minute
1 pt
If it is a triangle then it has three sides. What is the conclusion?
it is a triangle
it is a polygon
it has three sides
the polygon is a triangle
94. Multiple Choice
1 minute
12 pts
If it does not have four sides then it is not a rectangle. What is the converse?
If it is not a rectangle then it then it does not have four sides.
If it has four sides then it is a rectangle.
If it is a rectangle then it has four sides.
If it is not a rectangle then it has four sides.
95. Multiple Choice
1 minute
12 pts
p→q What is the inverse?
q→p
∼p→∼q
∼q→∼p
p→∼q
96. Multiple Choice
1 minute
1 pt
Is the given statement true: If the chair is empty, then class is not in session.
True. Class can't happen if a chair isn't occupied.
False. Someone could be absent.
True. Nobody sits down so we don't do work.
True. There are no chairs here, so the hypothesis is true.
97. Multiple Choice
1 minute
12 pts
What does ~q -> ~p symbolize?
Conditional Statement
Converse
Inverse
Contrapositive
98. Multiple Choice
1 minute
1 pt
Which of the following is a biconditional statement?
If you do not vote, then you are not at least 18 years old.
You can vote if and only if you are 18 years old.
If you are 18 years old, then you can vote.
99. Multiple Choice
1 minute
1 pt
What is the biconditional statement of the following conditional statement? “If Shelly lives in Texas, then she lives in the United States.”
If Shelly lives in Texas, then she lives in the United States.
If Shelly lives in the United States, then she lives in Texas.
Shelly lives in Texas if and only if she lives in the United States.
If Shelly does not live in Texas, then she does not live in the United States.
100. Multiple Choice
1 minute
12 pts
Given, "If angles are congruent, then the measures of the angles are equal." Identify the converse.
If the measures of the angles are equal, then the angles are congruent.
"If angles are not congruent, then the measures of the angles are not equal."
If the measures of the angles are not equal, then the angles are not congruent.
If the angles are not congruent, then the measure of the angles are equal.
101. Multiple Choice
30 seconds
12 pts
Is the inverse of this true?
Its true. If two angles are not supplementary, then they do not add up to 180 degrees.
Its false. If angles don't add up to 180, they can still be supplementary.
Its false. Supplementary angles add up to 90 degrees.
Its true. Supplementary angles can add up to less than 180 degrees.
102. Multiple Choice
1 minute
1 pt
Given, "If angles are congruent, then the measures of the angles are equal." Could this statement be written as a biconditional?
No, the statement is false.
Yes, this statement and its converse are both true.
No, the converse is false.
What is a biconditional?
103. Multiple Choice
3 minutes
12 pts
Conditional: If it does not rain today, then we will have practice. What is this statement called: If it rains today, then we will not have practice.
Converse
Inverse
Contrapositive
Negation
104. Multiple Choice
3 minutes
12 pts
Given, "If angles are congruent, then the measures of the angles are equal." Identify the converse.
If the measures of the angles are equal, then the angles are congruent.
"If angles are not congruent, then the measures of the angles are not equal."
If the measures of the angles are not equal, then the angles are not congruent.
If the angles are not congruent, then the measure of the angles are equal.
105. Multiple Choice
2 minutes
1 pt
To write the converse you negate both the hypothesis and the conclusion.
False
True
106. Multiple Choice
2 minutes
1 pt
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
107. Multiple Choice
5 minutes
1 pt
What is the biconditional statement of the following conditional statement? “If Shelly lives in Texas, then she lives in the United States.”
If Shelly lives in Texas, then she lives in the United States.
If Shelly lives in the United States, then she lives in Texas.
Shelly lives in Texas if and only if she lives in the United States.
If Shelly does not live in Texas, then she does not live in the United States.
108. Multiple Choice
3 minutes
1 pt
When can a biconditional statement be true?
When the inverse and the converse are both true
When the original statement (conditional statement) & the contrapositive are both true.
When the converse is true.
When the original statement (conditional statement) and the converse are both true.
109. Multiple Choice
1.5 minutes
1 pt
When taking the converse we ___________ the hypothesis and conculsion
negate
switch
highlight
switch and negate
110. Multiple Choice
2 minutes
1 pt
When taking the inverse we _____________ the hypothesis and conculsion
negate
switch
switch and negate
keep the same
111. Multiple Choice
2 minutes
1 pt
For the contrapositive we _________ the hypothesis and conclusion
switch
negate
switch and negate
112. Multiple Choice
30 seconds
1 pt
p→q What is the contrapositive?
q→p
∼p→∼q
∼q→∼p
p→∼q
113. Multiple Choice
3 minutes
1 pt
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
114. Multiple Choice
15 minutes
1 pt
Identify the counterexample of the following statement: All even numbers end in 2.
22 is an even number.
35 is an odd number
4 is an even number
25 is an odd number
115. Multiple Choice
15 minutes
1 pt
Write a counterexample for the following conditional: If an electronic device has a screen then it is a television.
television
cellular phone
computer mouse
keyboard
116. Multiple Choice
1 minute
1 pt
Determine if this conjecture is true. If not, give a counterexample. Two complementary angles are both acute.
true
false; 25 + 35 = 60
false; 110 + 70 = 180
false 60 + 120 = 180
117. Multiple Choice
1 minute
1 pt
Complete the conjecture. The sum of two negative numbers is ___________.
positive
negative
odd
even
118. Multiple Choice
30 seconds
1 pt
Find the next item in the pattern: -3, 6, -12, 24, ...
36
-36
48
-48
119. Multiple Choice
30 seconds
1 pt
What comes next? c, a, b, c, a, b, c _
c
a
b
120. Multiple Choice
2 minutes
1 pt
How many counters would come next?
5
7
9
11
121. Multiple Choice
2 minutes
1 pt
What would be the next two figures in this pattern?
star, star
square, square
star, square
square, star
122. Multiple Choice
3 minutes
1 pt
How would you describe this pattern's rule? 16, 11, 6, 1
Add 5
Subtract 3
Subtract 5
Subtract 6
123. Multiple Choice
3 minutes
1 pt
How would you describe this pattern's rule? 23, 29, 35, 41