Multiplying and dividing integers

-8 x 5 =

• -40

• 40

• 3

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

what is -9 x 2

• 18

• -81

• 81

• -18

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

 $-81\ \div\ -9$  

(a)  

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

Rule for multiplying and dividing with different signs

• The answer will be positive

• The answer will be negative

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

 $9\cdot\left(-4\right)$  

(a)  

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

4 x (-3) =

• 12

• 1

• -12

• 7

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

 $-7\left(8\right)=$  

(a)  

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

Negative multiplied/divided by a negative equals a _________.

• Positive

• Negative

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

(-2)(-5)(-6)

• 60

• -60

• -16

• 16

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B