Geo A Math Logic 1 - Conditionals and Converse

Write the statement as a conditional.

• If you are in college then you are 20 years old

• If you are 20 years old then you are in college.

• If you're in college then you're in college

• Everyone in college is 20 year olds

Tags

CCSS.L.2.1F

CCSS.L.8.1C

CCSS.L.8.3A

Which is the converse of this statement

• If it's Geometry, then it's the best class

• If it's the best class then the class is Geometry

• Geometry is not the best class

• If you're not in geometry, then you're not in the best class

Tags

CCSS.L.2.1F

CCSS.L.8.1C

CCSS.L.8.3A

What is the conditional of this statement?

"It is noon in MN and 2 PM in California"

• If it is Noon in MN, then it is 2 PM in California

• If it is 2 PM in California, then it is noon in MN

• If it is noon in MN and 2 PM in California, then it is warm

• It's Noon and 2 PM at the same time?

Tags

CCSS.L.2.1F

CCSS.L.8.1C

CCSS.L.8.3A

What is the conditional of this statement?

"When it rains, the river floods"

• If it rains, then the river will flood

• If the river will flood, then it will rain

• If it rains and the river floods, then we're in trouble

• If it rains, then it will pour

Tags

CCSS.L.2.1F

CCSS.L.8.1C

CCSS.L.8.3A

"Glass objects are fragile" What is the converse of this statement?

• If the object is fragile, then it is made of glass

• If the object is glass, then it is fragile

• If it is glass, then it will break

• If it breaks, then it will shatter

Tags

CCSS.L.2.1F

CCSS.L.8.1C

CCSS.L.8.3A

"Cars run on gasoline" - Choose the conditional

• If it is a car, then it runs on gasoline

• If it runs on gasoline, then it is a car

• If its a car that runs on gasoline then something...

• If it runs on gas, then it's not a car.

Tags

CCSS.L.2.1F

CCSS.L.8.1C

CCSS.L.8.3A

"When it rains the Twins will not play baseball" - Name the converse

• If the Twins will not play baseball then it is raining

• If the Twins will play baseball then it is not raining.

• If it rains, the Twins will not play baseball

• If the Twins rain then someone will play baseball

Tags

CCSS.L.2.1F

CCSS.L.8.1C

CCSS.L.8.3A

"Mathematicians explain the universe" - Choose the conditional

• If someone is a Mathematician, then you explain the Universe.

• If someone explains the Universe, then they are a Mathematician

• If someone can't explain the Universe, then they are not a Mathematician

• If someone isn't a mathematician, then who knows...

"I eat whatever food I see" Which if these is the conditional?

• If I see food then I will eat it

• If I eat food then I have seen it.

• If I am starving then I haven't seen food

• I don't like food.

Tags

CCSS.L.2.1F

CCSS.L.8.1C

CCSS.L.8.3A