Integers Add Subtract Multiplication Divide

When adding integers with similar signs,

• ADD the numbers

• SUBTRACT the numbers

• MULTIPLY the numbers

• DIVIDE the numbers

Tags

CCSS.7.NS.A.1C

When adding integers with DIFFERENT signs,

• ADD them

• SUBTRACT them

• MULTIPLY them

• DIVIDE them

Tags

CCSS.7.NS.A.1C

45 + (-18)

• 34

• 27

• -27

• 25

Tags

CCSS.7.NS.A.1C

-15 - 4

• 11

• -11

• 19

• -19

Tags

CCSS.7.NS.A.1C

19 - (-13)

• 6

• 32

• 24

• 18

Tags

CCSS.7.NS.A.1C

−7 × −8 =

• 56

• -56

• 15

• 1

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

−27 ÷ −9 =

• 3

• -3

• 243

• -243

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

The inverse operation of addition is _______________.

• Division

• Multiplication

• Addition

• Subtraction

Tags

CCSS.2.NBT.B.5

x - 62 = 123
How should you show your work to isolate the variable and solve the equation?

• Subtract 62 from each side. 

• Add 62 to each side.

• Multiply each side by 62.

• Add 123 to each side.

Tags

CCSS.6.EE.B.7

How should you show your work to isolate the variable and solve the equation?

• Subtract -4 from each side.

• Add -4 to each side.

• Multiply each side by -4.

• Divide both sides of the equation by -4.

Tags

CCSS.6.EE.B.7