5+47=52 42+30=72 52+8=60 70-6=64 6+29=35 86-50=36 39+6=45 85-30=55 20+74=94 44-8=36 49-5=34 39-20=19 3+34=37 74+9=83 66+6=72 21-7=14 8+53=61 75-20=55 97-20=77 97-30=67 43-7=36 25+6=31 10+46=56 10+50=60 84-60=24 74-8=66 30-4=26 57+9=66 5+33=58 95-6=89 79-6=73 28+40=68 40+47=87 7+85=92 51-3=48 4+81=85 46-20=26 35-10=25 73+2=75 9+47=56 53+20=73 35-6=29

5+47=52 42+30=72 52+8=60 70-6=64 6+29=35 86-50=36 39+6=45 85-30=55 20+74=94 44-8=36 49-5=34 39-20=19 3+34=37 74+9=83 66+6=72 21-7=14 8+53=61 75-20=55 97-20=77 97-30=67 43-7=36 25+6=31 10+46=56 10+50=60 84-60=24 74-8=66 30-4=26 57+9=66 5+33=58 95-6=89 79-6=73 28+40=68 40+47=87 7+85=92 51-3=48 4+81=85 46-20=26 35-10=25 73+2=75 9+47=56 53+20=73 35-6=29