M1 Mod 1 Review

A ________ expression contains only numbers and mathematical operations.

To ______ an expression means to find its value.

A rule that tells you which operation to perform first is called _____.

• substitution

• reflexive

• property

• order of operations

The _____ property allows you to evaluate an algebraic expression by replacing variables with their values.

The _____ property states that any quantity is equal to itself.

• Reflexive

• Symmetric

• Transitive

The _____ property states that if one quantity is equal to a second quantity, then the second equals the first.

• Reflexive

• Symmetric

• Transitive

The _____ property states that if one quantity is equal to a second quantity, and the second quatity equals a third quantity then the first equals the third quantity.

• Reflexive

• Symmetric

• Transitive

The _____ property states that the way you group 3 or more numbers when adding or multiplying does not change their product or sum.

• Assocaitive

• Commutative

• Distributive

The _____ property states that the order in which you add or multiply numbers does not change their product or sum.

• Assocaitive

• Commutative

• Distributive

The _____ property states that multiplying a number by a sum of numbers is the same as doing each multiplication separately and then adding their products.

• Assocaitive

• Commutative

• Distributive