Search Header Logo

Law of Detachment & Law of Syllogism

Authored by Diana Guerrero

Mathematics

9th - 12th Grade

CCSS covered

Used 76+ times

Law of Detachment & Law of Syllogism
AI

AI Actions

Add similar questions

Adjust reading levels

Convert to real-world scenario

Translate activity

More...

23 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 12 pts

Which law of logic is this?

If I clean the bathroom, then I don't have to do the dishes.

I cleaned the bathroom.

Therefore, I don't have to do the dishes.

Law of Detachment

Law of Syllogism

Law of Contrapositive

None

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

If an angle is 40⁰, then it is acute.
∠A is 40⁰.
Using the Law of Detachment, what is the logical statement to conclude?

∠A is complementary to ∠B
∠A is acute.
∠A is obtuse.
∠A is 40⁰

3.

MULTIPLE CHOICE QUESTION

2 mins • 12 pts

Draw a conclusion from the statement.
If a whole number is even, then its square is divisible by 4.
The number I am thinking of is an even number.

Then it's not odd.
Then it's a whole number.
Then its square is divisible by 4
Then it's even.

4.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Determine whether the stated conclusion is valid.
Given: If an animal is a dog, then they like biscuits.
Sammy is a dog.
Conclusion: Sammy likes biscuits.

Invalid
Valid
Sammy is a Great Dane
Sammy is really a cat.

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Draw a conclusion from the statement.
If Jack goes to school, then it is Monday.
Jack doesn't go to school.

Jack skipped school.
It isn't Monday.
It's Saturday.
Invalid

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Use the Law of Detachment to draw a conclusion from the two given statements. If not possible, write not possible.

Statement 1: If I study for one hour each day, then I will score well on the exam

Statement 2: I will study from 6pm to 7pm tonight.

I study for several hours each day.

I will do well on the exam

If I do well on the exam, I studied for hours.

not possible

7.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Use the law of syllogism to draw a conclusion from the two given statements:
Statement 1: If you exercise regularly, then you have a healthy body
Statement 2: If you have a healthy body, then you have more energy

You have more energy
If you exercise regularly, then you have more energy
You have a healthy body
If you do not have a healthy body, then you do not exercise regularly

Access all questions and much more by creating a free account

Create resources

Host any resource

Get auto-graded reports

Google

Continue with Google

Email

Continue with Email

Microsoft

Continue with Microsoft

or continue with

Facebook

Facebook

Apple

Apple

Others

Others

By signing up, you agree to our Terms of Service & Privacy Policy

Already have an account?