Adding Multiple Integers

-13 + 6 + 12 + (-22) + (-12)

• 15

• -29

• 3

• -65

-10 + (-20) + 22 + -1 + 10 + (-22) + 20

• -1

• none of these

• -20

• 44

-3 + 4 + (-2)

• 9

• -9

• 1

• -1

8 + (-4) + 5 + (-6)

• 3

• -3

• 23

• -23

7 + 2 + (-10) = ?

• 4

• 1

• -1

• 19

5 + (-5) + (-12) = ?

• 0

• 12

• -12

• -17

-3 + (-7) + (-5) = ?

• -15

• 15

• 5

• -10

-22 + (-24) 

• 46

• -22

• 22

• -46

-1 + (-5) + 3 = ?

• -3

• -6

• 3

• 9

Leah found 13 erasers in her backpack and then found 25 more erasers in her pencil pouch. How many erasers did she have all together?

• -38 erasers

• 38 erasers

• 12 erasers

• -12 erasers