Multiply and Divide Integers Warm Up

When multiplying or dividing a NEGATIVE and NEGATIVE number your result will be...

• POSITIVE
• NEGATIVE
• DEPENDS ON WHICH NUMBER IS LARGER.

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

When multiplying or dividing a NEGATIVE and POSITIVE number your result will be...

• Positive
• Negative
• Depends on which is bigger.

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

-5 x -8

• -40
• -13
• -45
• 40

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

A drought can cause the level of the local water supply to drop by a few inches each week.  Suppose the level of the water supply drops 2 inches each week.  How much will it change in 4 weeks? 

• -16 inches
• -8 inches
• -2 inches

Tags

CCSS.7.NS.A.3

-9 × 3

• 3
• -3
• 27
• -27

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

• 5
• 6
• -5
• -6

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

• 5
• -5
• 3
• -3

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

Desmond's monthly Netflix subscription costs $10.  If he charges it to his credit card each month for 5 months without making any payments, what will his debt be?

• -$14
• -$2
• -$45
• -$50

Tags

CCSS.7.EE.B.3