Adding Integers

-23 + 51

• -74
• 28
• 41
• 51

-22 + (-9)

• -11
• -31
• 11
• 31

2 + (-21) 

• 19
• -19
• -23
• 23

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

 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

Tags

CCSS.7.NS.A.3

Which number sentence best reflects the number line?

• 5 + (-9)

• 5 + 9

• 9 + (-5)

• -9 + 5

Which number sentence best reflects the number line?

• -3 + 8

• 5 - 3

• -3 + 5

• -8 + 3

Which number sentence best represents the number line?

• - 5 + 11

• 6 + (-5)

• 11 - 6

• 6 + (-11)

Which number sentence best reflects the number line?

• 6 - 8

• -8 + 14

• -8 + 6

• 8 + 14

Which expression is represented on the number line?

• 4 + 1

• 4 + (-1)

• 4 + (-3)

• 4 + 3