WorksheetsLogic
Total questions: 21
Worksheet time: 10mins
Given the conditional statement;
"If it is Wednesday, then Jane doesn't have baseball practice."
What is the hypothesis of this statement.
It is Wednesday
Jane doesn't have baseball practice
If it is Wednesday
Then Jane doesn't have baseball practice
What is the truth value of the converse of:
"If a number is divisible by 20, then it is even."
True
False
Cannot be determined
Which of the following is true about the conditional statement below?
If a man is 7 feet tall, then he plays basketball.
Hypothesis: a man is 7 feet tall
Conclusion: he plays basketball
Hypothesis: IF a man is 7 feet tall
Conclusion: THEN he plays basketball
Hypothesis: THEN he plays basketball
Conclusion: IF a man is 7 feet tall
Hypothesis: he plays basketball
Conclusion: a man is 7 feet tall
reverse
Given the conditional statement;
"If I am hungry, then I eat."
Which of the following is the inverse?
If I eat, then I am hungry.
If I don't eat then I am not hungry
If I am not hungry, then I don't eat.
If I am not hungry, then I eat.
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.
Which of the following is the BICONDITIONAL of the statement below?
If it is water, then it is wet.
If it is not wet, then it is not water.
If it is wet, then it is water.
It is water if and only if it is wet.
There is no biconditional statement.
Which of the following is the CONVERSE of the statement below?
If an object is a ring, then it is
made of gold.
If an object is made of gold, then it is a ring.
If an object is not a ring, then it is not made of god.
If an object is not made of gold, then it is not a ring.
There is no converse of the statement.
Which of the following is true about the conditional statement below?
If you are in Alaska, then you are
cold.
Hypothesis: you are in Alaska
Conclusion: you are
cold
Hypothesis: IF you are in Alaska
Conclusion: THEN you are
cold
Hypothesis: THEN you are
cold
Conclusion: IF you are in Alaska
Hypothesis: you are
cold
Conclusion: you are in Alaska
To fully disprove a conjecture, one needs to find only ONE counterexample.
True
False
Which of the following is the CONVERSE of the statement below?
If an object is a bird, then it can fly.
If an object can fly, then it is a bird.
If an object is not a bird, then it cannot fly
If an object cannot fly, then it is not a bird
There is no converse of the statement
Which of the following is the CONVERSE of the statement below?
If you play football, then you wear
a uniform.
If you wear a uniform, then you play football.
If you do not play football, then you do not wear a uniform.
If you do not wear a uniform, then you do not play football.
There is no converse of the statement.
