Adding and subtracting Integers

If you are adding 2 negative numbers, will your answer be positive or negative?

• negative
• positive

Tags

CCSS.7.NS.A.1C

-4 + 9

• -13
• 13
• -5
• 5

Tags

CCSS.7.NS.A.1C

-8 - 6

• -2
• 2
• -14
• 14

Tags

CCSS.7.NS.A.1C

 -2 - (-8)

• 6
• -6
• -10
• 10

Tags

CCSS.7.NS.A.1C

-9 + (-5)

• -14
• 14
• -4

Tags

CCSS.6.NS.C.5

CCSS.6.NS.C.6

-10 + 10

• 20
• 0
• -20
• 1,000,000

Tags

CCSS.6.NS.C.5

CCSS.6.NS.C.6

Emily is a diver. Today she descended to a depth of 40 feet below sea level. Then she swam up 10 feet and descended another 4 feet. How far below sea level is Emily now?

• -34 feet
• -54 feet
• 54 feet
• -26 feet

Tags

CCSS.7.NS.A.1C

What number line models 6 - 9?

• 
• 
• 
• 

Tags

CCSS.6.NS.C.5

CCSS.6.NS.C.6

Which number is an example of an integer?

• 1/8

• .39

• -7

• 8.3

The temperature at the beginning of the day was 6 degrees F. The temperature dropped 9 degrees F by the end of the day. What was the temperature at the end of the day?

• 3
• -3
• 15
• -15

Tags

CCSS.7.NS.A.1C