Exploring Algebraic Properties in Algebra 1

What is a numeric expression?

• A mathematical phrase involving only numbers and operations

• A mathematical phrase involving variables and operations

• A phrase involving numbers, variables, and operations

• A phrase involving only variables

Tags

CCSS.6.EE.A.2B

Which of the following is an example of an algebraic expression?

• 7 * 4

• X + 2

• 3 + 8

• 5 - 2

Tags

CCSS.1.OA.B.3

What does the commutative property of addition state?

• a / b = b / a

• a - b = b - a

• a + b = b + a

• a * b = b / a

Tags

CCSS.7.NS.A.2C

Which operation does NOT follow the commutative property?

• None of the above

• Subtraction

• Addition

• Multiplication

Tags

CCSS.6.EE.A.3

What does the associative property of addition allow you to do?

• Subtract numbers in any order

• Add variables to numbers

• Change the order of numbers

• Change the grouping of numbers

Tags

CCSS.6.EE.A.3

Which of the following is an example of the associative property?

• a + b = b + a

• a - b = b - a

• (a + b) + c = a + (b + c)

• a * b = b * a

Tags

CCSS.6.EE.A.3

If y + 2 is changed to 2 + y, which property is being used?

• Distributive Property

• Identity Property

• Associative Property

• Commutative Property

Tags

CCSS.6.EE.A.3

Which property is used when changing the grouping of numbers in an expression?

• Identity Property

• Commutative Property

• Associative Property

• Distributive Property

Tags

CCSS.6.EE.A.3

What does the distributive property state?

• a(b + c) = a + b + c

• a(b + c) = ab - ac

• a + b = b + a

• a(b + c) = ab + ac

Tags

CCSS.6.EE.A.3

In the expression 4(2x + 3), what is the result after applying the distributive property?

• 4x + 3

• 8x + 12

• 2x + 3

• 8x + 3

Tags

CCSS.6.EE.A.3