Adding and Subtracting Integers

-2 + 4 

• -2
• 2
• 0
• -4

Tags

CCSS.6.NS.C.5

3 + -7

• 10
• 4
• -10
• -4

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

What is the rules for subtracting integers?

• Change to multiplication and use the opposite of the second number.
• Change to addition and use the opposite of the second number.
• Find the opposite of both numbers and then add. 
• Subtract like normal and keep the larger sign. 

Tags

CCSS.7.NS.A.1C

During the week Jimmy spent $45 eating out, gained $55 mowing lawns and spent $15 on gas. What was Jimmy's change in dollars at the end of the week?

• $5
• - $5
• - $15
• $15

Tags

CCSS.7.NS.A.3

The football team gained 8 yards on the first play. Lost 6 yards on the next. Gained 3 yards on the third play and lost 12 yards on their final play. What was their final change in yardage after the four plays?

• 7
• -7
• 29
• -13

Tags

CCSS.7.NS.A.3

I had $-25 in my account.  I deposited $70 into my account.  How much money do I have now?

• $105
• $-45
• $45
• -$105

Tags

CCSS.7.NS.A.1C

-10 - 7

• -3
• 3
• -17
• 17

Tags

CCSS.7.NS.A.1C

-45 + 9

• 54
• -54
• 36
• -36

Tags

CCSS.7.NS.A.1C