Add Integers

7+8=

10 + (-4) + (-1) =

• 6

• 5

• -15

• -5

When you add integers with the same sign, what do you do? 

• (+) and keep the sign

• (-) and keep the sign of the larger

• (x) and keep the sign

• (-) and keep the sign of the smaller

5 + 13

• 18

• -18

• 8

• -8

3 + (-63) =

• -60

• 60

• 66

• -66

(-20) + 41 =

• 21

• -21

• 51

• -51

(-23) + 11 =

• -12

• 12

• -34

• 34

An integer problem is modeled on a number line.. Which equation best represents the model? ​ (a)  

• 7 + (-10)=-3

• 7 + (-3) =4

• -3 + 7=10

• 10 + (-3) = 7

An integer problem is modeled on a number line..

Which equation best represents the model?

​ (a)  

• 7 + (-10)=-3

• 7 + (-3) =4

• -3 + 7=10

• 10 + (-3) = 7

What problem is modeled on the number line above?

• 5 + 4 = -1

• -5 + 4 = -1

• 5 + (-4) = -1

• -1 + (-4) = -5