Adding Positive Integers and Rational Numbers

When adding a NEGATIVE number and POSITIVE number,  your result will be...

• Positive
• Negative
• The sign of the larger absolute value
• The sign of the smaller absolute 

  value

Tags

CCSS.7.NS.A.1C

A shark is swimming 45 feet below the surface of the ocean. A fish is swimming 13 feet below the shark. How far below the surface of the water is the fish?

• -58 feet

• 58 feet

• 32 feet

• -32 feet

Tags

CCSS.7.NS.A.1C

The temperature was 98 degrees last Friday. Wednesday it was 24 degrees cooler. Which expression represents the relationship in the temperature between Friday and Wednesday?

• (-98) + (-24)

• -98 + - 24

• 98 + 24

• 98 + (-24)

Tags

CCSS.7.NS.A.1C

In City A the temperature between 8 am and 9 am was - 12 degrees. It increased 8 degrees between 9 am and 10 am. What was the temperature at 10 am?

• 4 degrees

• -4 degrees

• 20 degrees

• -20 degrees

Tags

CCSS.7.NS.A.1C

Miranda's ice cream was - 32 degrees when she started eating. She got a phone call and stopped eating to talk on the phone. The ice cream had warmed by 17 degrees when she returned. What value represents the temperature change of the ice cream after the phone call?

• 15 degrees

• 17 degrees

• -15 degrees

• -17 degrees

Tags

CCSS.7.NS.A.3

A submarine was 1250 meters below the surface of the water. It rose 750 meters. What value represents its position relative to the surface after rising?

• -500 meters

• 500 meters

• 750 meters

• 1250 meters

Tags

CCSS.7.NS.A.1C

A football team gained 9 yards on one play and then lost 22 yards on the next. Write a sum of integers to find the overall change in field position.

• -9 + (-22) = -13
• 9 + (-22) = 13
• 9 + (-22) = -13
• none

Tags

CCSS.7.NS.A.1C

A bird was flying 60 feet above the ocean. It dove down to the surface of the ocean to catch a fish and returned to its original position. What value represents the change in altitude of the bird?

• -0 feet

• -60 feet

• 60 feet

• 0 feet

Tags

CCSS.7.NS.A.1A

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

When adding a NEGATIVE number and NEGATIVE number,  your result will be...

• Positive
• Negative
• The sign of the larger absolute value
• The sign of the smaller absolute value

Tags

CCSS.7.NS.A.1C