Integer Operations Practice

-15 + 8

• 23

• -23

• 7

• -7

Negative * Negative = Positive

• True

• False

Evaluate:

−18 + (−10)

• −28

• −8

• 28

• 8

Tags

CCSS.7.NS.A.1C

Evaluate:

18 − (−7)

• -25

• 11

• 25

• −11

Tags

CCSS.6.EE.A.2

CCSS.6.NS.C.5

Evaluate:

−17 − 10

• −27

• −7

• 27

• 7

Tags

CCSS.7.NS.A.1C

Evaluate:

−28 − (−36)

• 8

• −8

• 64

• −64

Tags

CCSS.7.NS.A.1C

Evaluate:

−5(11)

• 55

• -55

• 6

• −50

Evaluate:

−7(−8)

• 56

• 54

• −56

• −54

Tags

CCSS.7.NS.A.2B

CCSS.7.NS.A.2A

Evaluate:

−72 ÷ (−8)

• −9

• 9

• −7

• 7

Tags

CCSS.7.NS.A.2B

CCSS.7.NS.A.2A

One morning, the temperature was 5 degrees below zero Fahrenheit (F). By noon, the temperature rose 20 degrees F and then dropped 8 degrees F by evening. What was the evening temperature?

• 17 degrees below zero
• 15 degrees below zero
• 12 degrees above zero
• 7 degrees above zero

Tags

CCSS.6.NS.C.5

CCSS.6.NS.C.6