Subtracting integers

What is the rules for subtracting integers?

• Change to multiplication and use the opposite of the second number.

• Change to addition and use the opposite of the second number.

• Find the opposite of both numbers and then add. 

• Subtract like normal and keep the larger sign. 

Tags

CCSS.7.NS.A.1

How would -9 -(-5) look like as an addition problem?

• -9 + (-5)

• 9 + 5

• -9 + 5

• 9 + (-5)

Tags

CCSS.7.NS.A.1B

5 - 2

• 7

• 3

• -3

• -7

Tags

CCSS.7.NS.A.1C

-3 - 2

• -1

• -5

• 1

• 6

Tags

CCSS.7.NS.A.1C

-7 - 2

• -9

• 9

• 5

• -5

Tags

CCSS.7.NS.A.1C

19 - (-19)

• 0

• 36

• 26

• 38

Tags

CCSS.7.NS.A.1C

-7 - (-7)

• 14

• 0

• -14

• 1

Tags

CCSS.7.NS.A.1C

-1 - 5 =

• 4

• 6

• -6

• -4

Tags

CCSS.7.NS.A.1C

6 - 2 =

• 4

• -4

• 8

• -8

Tags

CCSS.7.NS.A.1C

-4 - (-9) =

• 5

• -5

• 13

• -13

Tags

CCSS.7.NS.A.1

CCSS.7.NS.A.3