Understanding Conjunctions in Math

What is the conjunction symbol for 'and'?

• plus

• |

• &&

• &

Which conjunction is used to show a choice between two options?

• or

• nor

• but

• and

What does the conjunction 'or' represent in math?

• The conjunction 'or' represents a mathematical operation that requires all conditions to be true.

• The conjunction 'or' is used to indicate a single condition only.

• The conjunction 'or' means both conditions must be true.

• The conjunction 'or' represents a logical operation where at least one condition must be true.

If A is true and B is true, what is A and B?

• true

• maybe

• false

• unknown

If A is false and B is true, what is A or B?

• true

• both true

• false

• undefined

What conjunction would you use to combine two true statements?

• but

• and

• or

• nor

In math, what does 'not' signify when used as a conjunction?

• Negation of a statement or condition.

• Addition of a statement or condition.

• Emphasis on a statement or condition.

• Confirmation of a statement or condition.

If it is raining and it is cold, what conjunction connects these two facts?

• but

• or

• although

• and

What is the meaning of the conjunction 'if...then' in math?

• The 'if...then' statement means that the second condition is true regardless of the first.

• The 'if...then' statement indicates a random relationship between conditions.

• The 'if...then' statement shows that both conditions are always true.

• The 'if...then' statement indicates that if the first condition is true, then the second condition must also be true.

Can you give an example of a sentence using 'and' in a math context?

• The product of two numbers is always greater than either number, and multiplication is commutative.

• The sum of the angles in a triangle is 180 degrees, and each angle must be greater than 0 degrees.

• The area of a circle is calculated using the formula A = 2πr, and it is always a whole number.

• In geometry, a square has four sides, and all sides are of different lengths.