Multiplying Rational Numbers 5th pd

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

(-9)(-8)

• -72
• 72
• 81
• -81

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

( - ¼ ) ( ½ )

• -1/16
• - ⅛
• - ½
• ⅛

Tags

CCSS.7.NS.A.2A

-⅔ × -⅘

• 2/3
• -6/8
• 8/15
• -8/15

Tags

CCSS.7.NS.A.2A

-3.8 x 4

• -1.52
• 7.8
• 7.08
• -15.2

Tags

CCSS.7.NS.A.2A

What is the sign of the product?
(-) x (-) x (-) x (-) x (-)

• Positive
• Negative

Tags

CCSS.3.OA.D.9

What is the sign of the product?
(-) x (-) x (+) x (-) x (-)

• Positive 
• Negative

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

-1.2 x -3.4

• -4.08
• -4.8
• 40.8
• 4.08

Tags

CCSS.7.NS.A.2A

-2¼ × -5

• 10¼
• -11¼
• 11¼
• -10¼

Tags

CCSS.7.NS.A.2A