3+24= 6×4= 4×4= 41+20= 30+36= 3×8= 62+12= 78-28= 7×6= 36+31= 66-41= 61+2= 37-17= 7×4= 39+10= 72-10= 6×2= 3×6= 75-55= 77-43= 8×6= 12+50= 56+22= 38+8= 6×9= 40+29= 45+22= 8×8= 38-18= 13+5+35= 6×9= 69+16= 6×7= 49-22= 43+20= 3×9= 51+20= 6×2= 3×9= 52-11= 44+17+33= 67-24= 6×4= 17+3= 43+17= 9×6= 8×4= 4×7= 8×3= 31+25= 80-40= 63+19= 29+30= 35-29= 68-22= 46+13= 90-60= 8×6= 3×3= 7×7= 9×6= 36+22= 10-3= 5×8= 7×6= 57+20= 89-17= 45+10= 5×9= 79-65= 2+23= 99-27= 79-38= 46+25+5= 54+21= 80-28= 36+23= 50+25= 50+39= 36+13= 40+33= 17+40= 4×7= 85-39= 53+26= 29+20= 8×5= 59-49= 3×7= 69-48= 5×7= 5×9= 81-9= 17+32= 57-30= 17+30= 6×7= 9×3= 59-53= 9×9= 64÷8= 81÷9= 2000+200= 15÷3= 12+2+50= 49÷7×6= 54÷9÷2= 36÷6= 36÷4+15= 36+54= 61-26-7= 47+6-5= 80-39= 63÷7= 8÷2= 6×4+8= 14-9= 72-8= 6÷2= 20×3= 200×3= 8×200= 2×40= 50×8= 90×4= 900+90= 450-400= 27×2= 42÷6= 32÷4= 27÷3= 56+7= 9000+1000= 1000-300= 36÷9= 7×5+4= 7×5-4= 4×6-8= 2×6+6= 3×7+6= ( )-100=200 ( )-150=159 43-( )=4 16+( )=45 19+( )=38 4×( )=36 35÷( )=5 71+( )=100 39+( )=45 21-( )=11 ( ) ÷3=8 ( ) ÷9=7 130-70= 34+64= 73-3= 130-55= 34+60= 420-( )=400 210-( )=30 470-80= 145+45= ( ) ÷5=5 ( )-33=44 72÷( )= 9 ( ) ÷9=3 ( )-3=44 ( )-44=44 3×6-6= 3×9+6= 1000-600= 64÷8= 490-90= 300+60 28÷5= 52÷9= 48÷7= 75÷9= 46÷5= 38÷7= 36÷5= 30÷9= 50÷8= 22÷4= 49÷5= 71÷9= 80÷9= 50÷7= 30÷4= 20÷8= 10÷3= 40÷6= 66÷7= 77÷8= 55÷6= 44÷5= 33÷4= 22÷4= 11÷3= 本文来源:https://www.wddqw.com/doc/a14d2dd153ea551810a6f524ccbff121dc36c563.html