Integers, Absolute Value, Additive Inverse REVIEW 24-25

What is the distance between the points on the number line?

Tags

CCSS.7.NS.A.1C

Which expressions identify the distance between A and B.

There is more than one correct answer. Select all that are correct.

• |-3| - |7|

• |-3| + |7|

• |7| - |-3|

• |7| + |-3|

Tags

CCSS.7.NS.A.1C

At noon, the high temperature in Detroit was 37 degrees. At night, it fell by its additive inverse. Which equations matches this situation? Choose all that apply.

• 37 + 37 = 74

• 37 + - 37 = 0

• -37 - 37 = 0

• 37 - 37 = 0

Tags

CCSS.7.NS.A.1B

On the first play, a football team advanced the ball 5 yards. On the second play, they lost 10 yards. How many yards do they need to move to get back to where they started?

• -10

• • +5

• +10

• -5

Tags

CCSS.6.NS.C.5

Which expression is represented by this model? (Zoom in on picture if you cannot see it)

• -7 + 7

• -7 + 10

• -7 + 3

• -7 + 0

Tags

CCSS.7.NS.A.1B

What does additive inverse mean? Choose ALL that are correct.

• The number itself

• The number needed to make zero when you add

• A number's distance from zero

• The opposite of a number

Tags

CCSS.7.NS.A.1B

Which of the following number lines show an example of additive inverses?

• 
• 
• 
• 

Tags

CCSS.7.NS.A.1B

In which scenario is the total change zero?

• Chris gave Cesar 6 bananas. Chris then took back all 6 bananas because Cesar made him mad.

• Bear ran up 4 front steps, then back down 4 steps because he saw a treat on the ground

• Jason rode his bike 2 miles from home, realized he remembered his wallet, then biked to more 2 miles to the store.

• I filled my glass of soda 1.5 cups then drank 1.5 cups.

Tags

CCSS.7.NS.A.1A

In which scenario is the total change zero?

• Brenda gave Mrs. Mehta 4 apples. Brenda gave Ms. Ramirez 5 apples

• Xavier climbed up 7 flights of stairs, then he walked down 5 flights of stairs, then down 2 more flights.

• Jason road his bike 2 miles from home, realized he forgot his wallet, then biked back home 2 miles.

• The temperature outside was 50 degrees. The temperature rose 50 degrees throughout the day

Tags

CCSS.7.NS.A.1A

Which of the following number lines is modeling the problem -2 + - 3?

• 
• 
• 
• 

Tags

CCSS.7.NS.A.1B