Positive and Negative Number Expressions

 2 - (- 2).... it is the same as 

• 2 - 2

• 2 + 2

• 2 + -2

• 2 - +2

Tags

CCSS.7.NS.A.1C

When adding integers with the same sign you ________________.

• Subtract and keep the sign of the larger number.

• Add and keep the sign.

Tags

CCSS.7.NS.A.1C

A negative PLUS a negative will give you what on your final answer.

• Positive

• Negative

Tags

CCSS.7.NS.A.1C

A negative MULTIPLIED/DIVIDED by a negative will give you what answer?

• Positive

• Negative

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

A positive MULTIPLIED/DIVIDED by a negative will give you what answer?

• Positive

• Negative

Tags

CCSS.3.OA.D.9

-21 + 14

• positive

• negative

Tags

CCSS.7.NS.A.1C

-5(-34)

• positive

• negative

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

83 - (-42)

• positive

• negative

Tags

CCSS.7.NS.A.1C

84 / -50

• positive

• negative

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

-55 / 104

• positive

• negative

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B