Integer Operations Using Number Line

5-19

• 14

• 24

• -14

• -24

Omar played a math game and had cards with the five values shown below. 7 , 1 , -5 , 2 , -10 His score was the sum of the numbers on these five cards. What was Omar's score?

• -5

• 25

• 5

• -9

Which expression best represents the number line shown

• 3 + 8

• -3 + -8

• -3 + 8

• -8 + 3

Which expression is represented using by the number line:

• 2 x -7

• 2(7)

• 14

• 2 + 7

Which expression is best represented by the number line model?

• 
• 
• 
• 

Which expression is represented on the number line?

• −12 ÷ −3

• −3 ⋅ −4

• 0 − (−12)

• 3(−4)

Which of the following expressions best represents the model?

• 5 – 7

• -7 + 5

• -7 + 12

• 5 – 12

Tags

6.3.D

• -4 x -5 = 20

• -20 divided by 4 = -5

• -5 + -5 + -5 + -5 = -20

• 4 x -5 = -20

• A
• B
• C
• D

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

• -300 ft

• -3000 ft

• -3300 ft

• 3300 ft