Multiply Integers

If I have a negative multiplied with a positive, what will the answer be?

• Positive 
• Negative 

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

If I have a positive multiplied with a positive, what will the answer be?

• Positive 
• Negative 

Tags

CCSS.3.OA.D.9

If I have two negatives what will the product be?

• Negative 
• Positive 

Tags

CCSS.7.NS.A.2A

Alex thinks that if you multiply a negative and a positive that you will get a negative answer ALWAYS!
His friend Tyler said he was wrong and the sign in your answer depends on how big and small the numbers are. Who is CORRECT? 

• Alex 
• Tyler

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

Liz said that multiplying 2 negative numbers will give you a positive answer. 
Her friend Heather said that was the weirdest thing ever and that your answer is going to be negative. Who is right? 

• Liz
• Heather

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

When a number is next to another number that is in parenthesis you simply multiply.

Example: 2(-7) means 2 x 7

• True

• False

Tags

CCSS.7.NS.A.2C

-2(-8)

• -10
• -16
• 16
• -6

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

(-6) x (-6) =

• -36
• 36
• 12
• -12

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

We can also show multiplication by using a small dot between two factors like this: 7 • 4

• 28

• -28

• 11

Tags

CCSS.3.NBT.A.3

(-5) x (+2) =

• -10

• 7

• -7
• 10

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B