Final Exam Review

A submarine was 1800 ft below sea level. It dove another 1500 feet deeper. Which integer represents its location? 

• -300
• -1300
• -3300
• 300

Tags

CCSS.7.NS.A.1C

-18 +(-6)

• 3
• -3
• -12
• -24

Tags

CCSS.7.NS.A.1C

(-25) ÷ (-5)

• 5
• -5
• -20
• -30

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

12 - (-12)

• 24
• -24
• 0
• -144

Tags

CCSS.7.NS.A.1C

Integers are

• all positive numbers only.
• all negative numbers only.
• all counting numbers and their opposites
• percentages, fractions, & square root.

-20+(-11)

• 31
• 9
• -9
• -31

Tags

CCSS.7.NS.A.1C

25 - (-4) = ? 

• 21
• -29
• 29
• -21

Tags

CCSS.7.NS.A.1C

-27 / -27

• 0
• -0
• 1
• -1

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

-7 x 4

• 24
• 28
• -28
• -24

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

Macy had 500 in her bank account and she withdrew 650 dollars how much money does she have now.

• 20 dollars 
• 150 dollars 
• -150 dollars 
• 1150 dollars 

Tags

CCSS.7.NS.A.1C