CSA Review Unit 4

 Write TRUE or FALSE for the pairs that show an integer and its opposite

• False

• 
• False

• 
• False

• 
• True

• 

Evaluate:

 -6 - 16

• -22

• 10

• -10

• 22

Evaluate:

 -65 + 72

Tags

6.3.D

Which expression represents the model?

​ ​ ​ ​ (a)  

Tags

6.3.C

Which expression represents the model?

​ ​ ​ ​ ​ (a)  

Tags

6.3.C

Greg played Monopoly with some friends and he drew 6 cards in a row that each read “Move back 4 spaces”. What is the change in Greg’s position on the game board?

• 10

• -24

• -10

• 24

Tags

6.3.D

6.3

The temperature outside when Frank went outside to play was -4 degrees.  The second day he went outside to play it dropped 5 degrees more.  Place a dot on the number line to show the temperature on the second day he went out to play.

Tags

6.3

6.3.C

6.3.D

Ella played a math game and had the five cards shown. Her score was the sum of the numbers of these five cards. What was Ella's score?

• 3

• 23

• -5

• -10

Tags

6.3

6.3.D

The United States Navy is testing a new submarine. The sub dove 62 meters below the surface. It then rose 40 meters. What integer represents the current depth?​ ​ (a)  

• -67 meters
• 67 meters
• 23 meters
• -23 meters

Tags

6.3.D

6.3

Match each equation with its solution. Not all responses will be used.

-23 + 32​ (a)  

23 + (-32) ​ (b)  

23 + 32 ​ (c)  

• -14 + 21

• 14 + (-21)

• 14 + 21

• -12
• 55
• 9
• -55

Tags

6.3.D