Multiplying and dividing integers 20-21

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

(2)(10) 

(-9)(-8)

(-5)(-12)

4 x -5

• 20
• -20
• -9
• 9

-10 x -11

• 110
• -110
• 21
• -21

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

Which expression DOES NOT have a product of −18?

• −2 ∗ −9
• −6 ∗ 3
• −3 ∗ 6
• −9 ∗ 2

Tags

CCSS.7.NS.A.2A

-9x9

• -81
• 2
• 9
• 81