Multiplying Integers

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

• Positive 
• Negative 

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

• Positive 
• Negative 

If I have two negatives what will the product be?

• Negative 
• Positive 

The price of jeans was reduced $6 per week for 7 weeks.  By how much did the price of the jeans change over the 7 weeks?

• 42
• -42
• 20
• -20

(2)(10) 

• 20
• -20
• -12
• 12

(-9)(-8)

• -72
• 72
• 81
• -81

Multiply
(5) • (–9) • (–2)

• 90
• -45
• -90
• 47

Solve:
(-2)(-1)(-3)(-4)(-1)

• -11
• 24
• -24
• 11

-4(-1)(-2)

• -8

• 8

• -7

• 7

-8(0)=

• -8
• 8
• 0
• -0

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B