Operations With Positives And Negatives

Which integer problem is modeled by the picture?

• 8-6= -2

• -8+6=2

• -6+(-8)= -2

• -8-(-6)= -2

Tags

CCSS.7.NS.A.1B

What is the rule for adding integers with different signs?

• Negative plus negative = positive

• Add and keep the sign of the bigger number

• Subtract and keep the sign of the number with the greater absolute value

• Positive plus negative = negative

Tags

CCSS.7.NS.A.1C

What is the rule for subtracting integers?

• Keep the first number the same and add the second number

• Keep the first number the same and add the opposite of the second number

• Keep the first number the same and subtract the opposite of the second number

• Subtracting will always result in a negative answer

Tags

CCSS.7.NS.A.1B

Joseph played a card game and was dealt the cards shown above. His score will be the sum of the cards. What is Joseph's score?

• 5

• -5

• 8

• -8

Tags

CCSS.7.NS.A.1C

Sandra is playing a trivia game. On her first turn she lost 75 points. On her second turn, she lost 35 points. On her third turn, she scored 100 points. What is Sandra's score after three turns?

• 10 points

• 0 points

• -135 points

• -10points

Tags

CCSS.7.NS.A.1C

An elephant at the zoo lost 30 pounds over six months. If the elephant lost the same amount of weight each month, which integer represents the monthly weight loss?

• -5

• 5

• -24

• 24

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

The January record high temperature in Austin, Texas is 92 degrees. The January record low temperature is -1 degree. What is the difference between the record high and low temperatures?

• 91 degrees

• -91 degrees

• 93 degrees

• -93 degrees

Tags

CCSS.7.NS.A.1C

Jim and Carla are scuba diving. Jim started out 12 feet below the surface. He descended 8 feet, rose 5 feet, descended 15 more feet and then he rested. Carla started out at the surface. She descended 15 feet, rose 2 feet and descended another 10 feet before she rested. Who rested at a greater depth?

• Carla because she is 23 feet below the surface.

• Jim because he is 30 feet below the surface.

• Jim because he is 15 feet below the surface.

• They both rested at the same depth.

Tags

CCSS.7.NS.A.3

Which expression is NOT equivalent to -20?

• -20/-1

• -5-15

• (-10)(-2)

• 20+(-21)

Tags

CCSS.7.NS.A.1D

Mr. Sloan is charged $3 each day he is late paying his cable bill. Which integer represents the amount Mr. Sloan will owe if he is 9 days late paying his cable bill?

• -3

• 27

• 3

• -27

Tags

CCSS.7.NS.A.3