Adding Integers with Models

-2 + 4 

• -2
• 2
• 0
• -4

Tags

CCSS.7.NS.A.1C

10 + (-4) = ?

• -6
• 6
• 14
• -14

Tags

CCSS.7.NS.A.1C

Bob lost 5 points on page one of his math test and he lost 9 points on page two of his math test.  Which equation best describes Bob progress on his math test?

• 5 + 9 = 14
• -5 + -9 = -4
• -5 + -9 = -14
• 5 + -9 = -4

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

Which integer represents 12^oF below 0?

• 12

• 0

• -12

• -0

Tags

CCSS.6.NS.C.5

What is a zero pair? 

• Two negatives
• Two positives
• One negative, one positive

Tags

CCSS.7.NS.A.1B

A diver is 12 meters below sea level.  He then rises 5 meters.  What is his current depth?

• 17
• -17
• 7
• -7

Tags

CCSS.7.NS.A.1C

Eli had mini-golf scores of -3, -4, and 1. What was his total score for the three rounds?

• -6

• 8

• -8

• -12

Tags

CCSS.7.NS.A.1C

3 + -7

• 10
• 4
• -10
• -4

Tags

CCSS.7.NS.A.1C

100 + (-100) =

• 200
• -200
• 1
• 0

Tags

CCSS.7.NS.A.1B