multiplying and dividing rational numbers

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

4(-20)

• 80
• -80
• 24
• -24

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

(-5)(-12)

• -60
• 60

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

-30 ÷ (-10)

• 3
• -3
• -20
• 20

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

Multiply. Make sure your final answer is in simplest form. 

• -7/8
• 7/8
• -63/72
• 63/72

Tags

CCSS.7.NS.A.2A

A negative divided by a positive is a ________

• positive
• negative

Tags

CCSS.3.OA.D.9

Determine the product: -3 X (3)

• 9

• -9

• 1

• -1

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B