(     )+47=50

(     )+3=42

(     )+25=34

(     )+28=43

(     )+37=44

(     )+14=43

(     )+27=29

(     )+7=49

(     )+11=37

(     )+20=21

(     )+9=42

(     )+13=35

(     )+29=50

(     )+9=40

(     )+8=47

(     )+6=23

(     )+26=49

(     )+22=34

(     )+1=33

(     )+8=49

(     )+8=37

(     )+11=28

(     )+1=48

(     )+5=42

(     )+0=40

(     )+14=47

(     )+33=36

(     )+1=47

(     )+7=37

(     )+1=50

(     )+10=46

(     )+21=25

(     )+33=36

(     )+19=41

(     )+21=39

(     )+0=49

(     )+19=25

(     )+23=48

(     )+0=26

(     )+11=42

(     )+0=21

(     )+3=43

(     )+27=50

(     )+44=47

(     )+3=46

(     )+0=26

(     )+42=47

(     )+19=42

(     )+9=29

(     )+12=40