Adding and Subtracting Integers

-9 - 5

• -14

• 4

• -4

• 45

Tags

CCSS.7.NS.A.1C

-8 - (-6)

• 2

• 14

• -2

• -14

Tags

CCSS.7.NS.A.1C

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

Express an integer: a withdrawal of $100

• 100

• -100

Tags

CCSS.6.NS.C.5

Express an integer: a plane descended 3000 ft

• 3000

• 300

• -300

• -3000

Tags

CCSS.6.NS.C.5

• -7 + 4 = -3
• 7 + (-4) = 3
• 7 - 4 = 11
• 7 + (-4) = -11

Tags

CCSS.7.NS.A.1B

• -3 +7 = 10
• 7 + (-3) = 4
• 7 + (-10) = -3
• 10 + (-3) = 7

Tags

CCSS.7.NS.A.1B

A car backs up 23 feet, followed by 9 more feet. The car's position can be represented by the expression  -23 + (-9). What is the sum?

• -32

• 32

• 14

• -14

Tags

CCSS.7.NS.A.1C

-15 + -8 =

• 23

• -23

• 7

• -7

Tags

CCSS.7.NS.A.1C

13 + -21 =

• 34

• -34

• 8

• -8

Tags

CCSS.7.NS.A.1C