Lesson 12 multiplying and dividing with negative numbers

• 10

• -10

• -9

• 9

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

-5-(-7)

• -12
• 12
• 2
• -2

Tags

CCSS.7.NS.A.1C

9. As a cold front passed through Lodi, the temperature changed steadily over 6 hours. Altogether it changed -18 degrees. What was the change in temperature each hour for the 6 hours?

• -18 ÷ 6 = -3 degrees

• 18 ÷ 6 = 3 degrees

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

10. The football team lost 8 yards on every play for 5 plays. The integer _______shows the total number of yards the team has lost.

Tags

CCSS.6.NS.C.5

12. Flora made 3 withdrawals of $75 each from her bank account. The overall change in her bank account was _______.

Tags

CCSS.7.EE.B.3

• -11

• -6

• -27

• 27

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

• 2

• -2

• 6

• -6

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

• -36

• 36

• -5

• 5

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

Lindsay owes 3 people $5 each. Which value shows her total debt?

• $15

• $2

• -$15

• -$8

Tags

CCSS.7.EE.B.3

(-2)(-4)(-3)

• 24

• -24

• 8

• -21

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B