Multiplying Integers

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

Tags

CCSS.7.EE.B.3

(2)(10) 

• 20
• -20
• -12
• 12

Tags

CCSS.7.EE.B.3

-4(-1)(-2)

• -8

• 8

• -7

• 7

20(-6)

• 120
• -120
• 14
• 26

The temperature drops 2°F each hour. What is the total change in temperature after 12 hours?

• -24
• 26
• 24
• -26

Tags

CCSS.7.NS.A.3

A scuba diver descends 50 feet down into the water every minute.

By how much will she have descended after 10 minutes?

• 500

• -500

A deep-sea diver descends below the surface of the water at a rate of 60 feet each minute. What is the depth of the driver after 10minutes?

• 600

• 70

• -600

• 50

Tamera owns $100 shares of a certain stock. Suppose the price of the stock drops by $3 per share. What is the change in value of her stock?

• 103

• 300

• -300

• 97

Josh purchased 8 cans of tennis balls. The cans came with 3 balls in each can. How many balls did Josh purchase?

• -24

• 24

• 18

• 38

(-15)(6)

• -90

• 90

• 21

• -21