Integer Operations Review

Rewrite this subtraction problem as addition of the opposite:

-12 - 8

• -12 + -8

• 12 + -8

• -12 + 8

• 12 + 8

Tags

CCSS.7.NS.A.1B

9 + -3

• 12

• 6

• -12

• -6

Tags

CCSS.7.NS.A.1C

-2 - (-3)

• 5

• 1

• -5

• -1

Tags

CCSS.7.NS.A.1C

-2 ⋅ (-4)

• 8

• -8

• -6

• 2

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

Fill in the blank:

A POSITIVE number divided by a NEGATIVE number is ____________ POSITIVE.

• always

• never

• sometimes

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

Fill in the blank:

A NEGATIVE number divided by a NEGATIVE number is ____________ POSITIVE.

• always

• never

• sometimes

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

Fill in the blank:

A NEGATIVE number multiplied by a POSITIVE number is ____________ NEGATIVE.

• always

• never

• sometimes

Tags

CCSS.7.NS.A.2A

-7 - 2

• -9
• 9
• 5
• -5

-8 - (-4) =

• 12
• -12
• 4
• -4

6 + (-6)

• 12

• -12

• 0

• -11