9/1 Warm Up: Adding/Subtracting Integers

-4 + (-5)

• 9

• -9

• -1

• 1

4 - (-3)

• 1

• 7

• -7

• -1

-5 - (-2)

• 3

• -7

• -3

• 7

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

 A soccer team is having a car wash. The team spent $55 on supplies. They earned $275, including tips. The team’s profit is the amount the team made after paying for supplies. Write a sum of integers that represents the team’s profit.

• -55 + 275 = -220
• none
• 55 + 275 = 220
• -55 + 275 = 220

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

3 + -7

• 10
• 4
• -10
• -4

6 + (-10) =

• 16
• -16
• 4
• -4

Which set of integers is written in order from GREATEST to LEAST?

• -3, -9, -6
• -3, 2, 5
• 2, -1, -3
• 4, 10, 12

-10 + 10

• 20
• 0
• -20
• 1,000,000