Bingo: Pick 6 numbers...

27

-21

-20

28

21

-23

-30

-40

15

29

-9

-1

22

-35

3

-13

-22

25

-8

-33

-13 + 4

-16 - 7

-19 + -11

10 - -19

-11 - -14

-13 - -5

-19 + -14

-19 - 2

10 - -5

-20 + -20

-9 - 4

16 + 11

16 - -5

-15 - 20

9 + 19

12 - -13

-15 - 5

-11 - -10

7 - -15

-19 + -3

1) -13 + 4 = -9
2) -16 - 7 = -23
3) -19 + -11 = -30
4) 10 - -19 = 29
5) -11 - -14 = 3
6) -13 - -5 = -8
7) -19 + -14 = -33
8) -19 - 2 = -21
9) 10 - -5 = 15
10) -20 + -20 = -40
11) -9 - 4 = -13
12) 16 + 11 = 27
13) 16 - -5 = 21
14) -15 - 20 = -35
15) 9 + 19 = 28
16) 12 - -13 = 25
17) -15 - 5 = -20
18) -11 - -10 = -1
19) 7 - -15 = 22
20) -19 + -3 = -22