Multiplying and Dividing Integers

(2)(10) 

• 20
• -20
• -12
• 12

Tags

CCSS.7.EE.B.3

(-9)(-8)

• -72
• 72
• 81
• -81

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

(-25) ÷ (-5)

• 5
• -5
• -20
• -30

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

-15 ÷ 3

• -12
• -5
• -18
• 5

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

-30 ÷ (-10)

• 3
• -3
• -20
• 20

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

A negative number multiplied by another negative number will equal ________.
(-) x (-) = ???

• 0
• a positive number.  (+)
• a negative number.  (-)
• a fraction.

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

A negative number multiplied by a positive number will equal ________.
(-) x (+) = ???

• 0
• a positive number.  (+)
• a negative number.  (-)
• a fraction.

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

• -4
• -6
• 4
• 6

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

If the temperature drops 5 degrees every hour for 9 hours, which integer represents the change in temperature? 

• 14
• -14
• 45
• -45

Tags

CCSS.7.NS.A.1A