Unit 5 Quiz

7 - 9

• 2
• -2

Tags

CCSS.7.NS.A.1C

-6 + 9

• -3
• 6
• -6
• 3

Tags

CCSS.7.NS.A.1C

-4 - 2

• -2
• -6
• 2
• 6

Tags

CCSS.7.NS.A.1C

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

• negative
• positive

Tags

CCSS.7.NS.A.1C

 -2 - (-8)

• 6
• -6
• -10
• 10

Tags

CCSS.7.NS.A.1C

-10 + 10

• 20
• 0
• -20
• 1,000,000

Tags

CCSS.7.NS.A.1B

Will the sum of 8 + (-9) be positive or negative?

• positive
• negative

Tags

CCSS.7.NS.A.1C

Will the sum of -4 + -7 be positive or negative?

• positive
• negative

Tags

CCSS.7.NS.A.1C

Mr. Lovell was playing cards with his son. In the first round he earned 52 points. In the second round he lost 20 points. How would you write this as an addition problem?

• 52 + 20

• -52 + -20

• 52 + -20

• -52 + 20

Tags

CCSS.7.NS.A.1C

The temperature at the top of Afton Mountain was 9 degrees at 5:00 PM. At 4:00 AM the next morning the temperature had dropped to -3. What is the difference between those two temperatures?

• 6 degrees

• -12 degrees

• 12 degrees

• 3 degrees

Tags

CCSS.7.NS.A.1C