(     )+3=19

(     )+1=18

(     )+3=20

(     )+20=20

(     )+12=20

(     )+3=18

(     )+1=16

(     )+6=15

(     )+19=20

(     )+3=20

(     )+6=17

(     )+2=18

(     )+2=20

(     )+14=18

(     )+0=15

(     )+1=19

(     )+4=20

(     )+4=16

(     )+0=17

(     )+1=17

(     )+19=20

(     )+10=20

(     )+10=20

(     )+9=19

(     )+0=18

(     )+1=20

(     )+0=13

(     )+14=14

(     )+14=16

(     )+2=19

(     )+1=11

(     )+6=14

(     )+9=13

(     )+10=19

(     )+1=18

(     )+0=16

(     )+10=10

(     )+3=18

(     )+2=18

(     )+1=19

(     )+4=15

(     )+2=18

(     )+8=13

(     )+4=20

(     )+6=16

(     )+15=18

(     )+5=20

(     )+11=19

(     )+0=15

(     )+13=14