Basic Integers Addition and Multiplication

3+0=3
is an example of which property?

• Multiplicative Inverse

• Additive Identity

• Multiplicative Identity

• Additive inverse

Tags

CCSS.1.OA.B.3

Identify the property
a + 0 = a

• identity of addition

• identity of multiplication

• inverse of addtion

• multiplication of zero

Tags

CCSS.1.OA.B.3

Identify the property 
a + (-a) = 0

• Inverse of addition 

• Identity of addtion

• associative of addition 

• symmetric

Tags

CCSS.7.NS.A.1B

The set of whole numbers is closed under which operations. Select all that apply.

• Addition

• Subtraction

• Multiplication

• Division

Tags

CCSS.7.NS.A.1D

-9 + (-5)

• -14

• 14

• -4

Tags

CCSS.7.NS.A.1C

(-234) + 987 =

• 753

• -753

• -1221

• 1222

Tags

CCSS.7.NS.A.1C

23 - 47 + 18 - (-12) =

• 6

• -18

• 56

Tags

CCSS.7.NS.A.3

Integers are closed under which operations. Select all that apply.

• Addition

• Subtraction

• Multiplication

• Division

Tags

CCSS.7.NS.A.1D

-2 + 4 =

• -2

• 2

• 0

• -4

Tags

CCSS.7.NS.A.1B

Use a model to solve 3(-9)

• 27

• -27

• -6

• -12

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B