Four Operations of Integers

When multiplying or dividing integers with different signs your result will be ______________.

• Positive
• Negative
• Depends which number is bigger.

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

When you add integers with different signs...

• you always get a positive

• you always get a negative

• you add and keep the signs

• you subtract and take the sign of the larger number

• you keep, change, change

Tags

CCSS.7.NS.A.1C

When you add integers with the same sign...

• you always get a positive

• you always get a negative

• you add and keep the sign

• you subtract and take the sign of the larger number

• you keep, change, change

Tags

CCSS.7.NS.A.1C

A negative number is...

• zero
• a number greater than zero
• a number less than zero
• an integer

Tags

CCSS.6.NS.C.5

CCSS.6.NS.C.6

What is the value of

 $\left(-49\right)\ \div\ \left(-7\right)$  ?

(a)  

What is the value of

 $3\ +\ -5$  ?

• -8

• -2

• 2

• 8

Tags

CCSS.7.NS.A.1C

What is the value of

 $-3\ +\ -9$  ?

• -12

• -6

• 6

• 12

Tags

CCSS.7.NS.A.1C

What is the value of

 $-7\ -\ 8$  ?

• -15

• -1

• 1

• 15

Tags

CCSS.7.NS.A.1C

What is the value of

 $\left(-6\right)\ -\ \left(-2\right)$  ?

• -8

• -4

• 4

• 8

-10(4)

• 40
• -14
• -40
• 14

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B