Add Subtract Multiply Divide Rational Numbers Integers

True or False:
Rational Numbers are closed under subtraction. 

• True

• False

True or False:
Rational Numbers are closed under multiplication. 

• True

• False

Which property is applied in this example?

• Addition Property of Equality

• Subtraction Property of Equality

• Multiplication Property of Equality

• Division Property of Equality

What is the inverse operation of subtraction?

• addition

• multiplication

• division

• subtraction

Which property was used to solve this equation?

• Subtraction Property of Equality

• Addition Property of Equality

• Multiplication Property of Equality

• Division Property of Equality

• divide

• multiply

• add

• subtract

What would be the best first step to solving the equation?

• add 3 to both sides

• subtract 5 from both sides

• add 5 to both sides

• subtract -5 from both sides

What is a sum?

• answer when you add

• answer when you subtract

• answer when you multiply

• answer when you divide

What is a difference?

• answer when you add

• answer when you subtract

• answer when you multiply

• answer when you divide

A positive number multiplied to a negative number equals a ______ number.

• Negative

• Positive