Logic: Negation

What is the symbol for Negation?

• ∕

• ∨

• ~

• ∧

Tags

CCSS.HSS.CP.A.1

What is the name of this symbol?

• tilde

• tetta

• alpha

• sigma

Tags

CCSS.6.SP.B.5B

What is the Negation?

• Denial of something

• Negating of all true statements

• Negating of all false statements

• Opposite of something

Tags

CCSS.L.11-12.6

CCSS.L.8.6

CCSS.L.9-10.6

CCSS.W.11-12.2D

CCSS.W.9-10.2D

Select the negation of this statement:

The Earth is round in a shape

• The Earth is round not in a shape

• The Earth is round in a not shape

• Not the Earth is round in a shape

• The Earth is not round in a shape

Tags

CCSS.L.1.1J

CCSS.L.2.1F

CCSS.L.4.1C

What will be the negation of the following statement?

Jonathan is tall

• Is Jonathan not tall

• Jonathan is short

• Jonathan is not tall

• Not Jonathan is tall

Tags

CCSS.L.1.1J

CCSS.L.2.1F

CCSS.L.4.1C

What will be the negation of the following statement?

Mango is a vegetable

• Mango is a not vegetable

• Mango is a fruit

• not mango is a vegetable

• Mango is a berry

Tags

CCSS.L.1.1J

CCSS.L.2.1F

CCSS.L.4.1C

What will be the negation of the following statement?

All the vehicles have 4 wheels

• No vehicles have 4 wheels

• Some vehicles have 4 wheels

• All the vehicles don't have 4 wheels

• There is at least one vehicle which doesn't have 4 wheels

Tags

CCSS.RI.11-12.7

CCSS.RI.8.7

CCSS.RI.9-10.7

CCSS.RL.8.7

CCSS.RL.9-10.7

What phrases we can start sentences to negate it?

• It's not the case; It's not false that

• It's not the case; It's false that

• It's the case; It's true that

• It's the case; It's not true that

Tags

CCSS.L.11-12.6

CCSS.L.9-10.6

CCSS.W.11-12.2D

CCSS.W.8.2D

CCSS.W.9-10.2D

What will be the negation of the following statement?

Squares of all the numbers are not positive

• Squares of all the numbers are positive

• Squares of all the numbers are negative

• There exists a number whose square is positive

• There exists a number whose square is negative

Tags

CCSS.RI.11-12.7

CCSS.RI.8.7

CCSS.RI.9-10.7

CCSS.RL.11-12.7

CCSS.RL.9-10.7

What will be the negation of the following statement?

All the integers are positive

• All the integers are negative

• All the integers are not positive

• There is at least one integer which is negative

• There is at least one integer which is not positive

Tags

CCSS.L.1.1J

CCSS.L.2.1F

CCSS.L.4.1C