Adding and Subtracting Integers

Which integer would make the following equation true?
_______ + (-10) = 0

• 0
• 10
• -10
• 100

Tags

CCSS.7.NS.A.1B

-8 + -12

• -20
• 20
• -4
• 4

Tags

CCSS.7.NS.A.1C

5-(-3)

• 8
• 2
• -2
• -8

Tags

CCSS.7.NS.A.1C

-2-3

• -5
• 5
• 1
• -1

Tags

CCSS.7.NS.A.1C

-9+(-3)

• -6
• 6
• -12
• 12

Tags

CCSS.7.NS.A.1C

A diver was 40 feet below the surface of the water. A fisherman was casting off a dock right above the diver that was 12 feet above the surface of the water. How far apart are the diver and the fisherman?

• 28 feet
• -28 feet
• 52 feet
• -52 feet

Tags

CCSS.7.NS.A.1C

-5 + 6 + -3 =

• -8
• 2
• -2
• -4

Tags

CCSS.7.NS.A.1C

-18 + (-10)

• -28
• 28
• 8
• -8

Tags

CCSS.7.NS.A.1C

At sunrise, the outside temperature was 1° below zero. By lunch time, the temperature rose by 17° and then fell by 4° by night. What was the temperature at the end of the day? 

• 14°
• 13°
• 12°
• 11°

Tags

CCSS.7.NS.A.3

-3-(-7)

• 4
• -4
• 10
• -10

Tags

CCSS.7.NS.A.1C