Addition Subtraction Multiplication And Division Of Real Numbers

Pick the answer that is an example of the identity property of addition.

• a + (-a) = 0

• 1 + 1 = 2

• a + 0 = a

• a + b = b + a

Tags

CCSS.1.OA.B.3

If you multiply a number and its multiplicative inverse, what do you get?

• 0

• 1

• Not enough information

• None of these

Tags

CCSS.7.NS.A.1B

What is the additive inverse of 2/3?

• -2/3

• 3/2

• 2/3

• -3/2

Tags

CCSS.7.NS.A.1B

(19 x 5) x 2 = 19 x (5 x 2)

• Associative Property of Multiplication

• Commutative Property of Multiplication

• Identity Property of Multiplication

• Associative Property of Addition

Tags

CCSS.3.OA.B.5

Which operations are inverses of each other?

• Addition and Multiplication

• Subtraction and Division

• Addition and Subtraction

• Multiplication and Division

Tags

CCSS.3.OA.C.7

9 is the __________ inverse of -9

• multiplicative

• constant

• additive

• reciprocal

Tags

CCSS.7.NS.A.1B

What is the Properties of equality for "If a=b, then a+c=b+c"

• Subtraction

• Multiplication

• Addition

• Division

Tags

CCSS.7.EE.A.1

What is the Property of Equality for "If a=b, then ac=bc"

• Multiplication

• Division

• Subsititution

• Symmetric

Tags

CCSS.HSA.REI.A.1

14 + (22 - 2) =

• 34

• 37

• 40

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2