(1)33+21÷7=
(2)47-56÷7= (3)20+56÷8=(4)88+2×8= (5)54-12÷2= (6)20-4×2= (7)32+36÷9=(8)92-64÷8= (9)93-5×5= (10)37-6×6= (11)33-3×7= (12)91+3×9= (13)98+4×2= (14)41-30÷6= (15)2×4+29= (16)10÷5+92=(17)15-45÷9= (18)69-20÷4= (19)27-20÷5= (20)59-4×8= .
(21)21-42÷6= (22)26+35÷7= (23)14÷2+79= (24)58-54÷9= (25)44+32÷4= (26)24÷3+88= (27)9×8+19= (28)66-12÷4= (29)8×8-24= (30)78+5×4= 整理文档
(31)26+16÷2= (32)15+48÷8= (33)16÷4+79= (34)87-28÷7= (35)55-48÷6= (36)99+6×3= (37)60+4×4= (38)47-4×3= (39)72÷9+63= (40)19+21÷3= (41)84-20÷4=
(42)53-40÷8=
(43)75-18÷6=
(44)4×2+25=
(45)67-36÷6=
(46)88-54÷9=
(47)55-8×6=
(48)3×7-13=
(49)54+3×4=
(50)8×9-44=
(1)2×5+36= (2)37-42÷7= (3)36-35÷5= (4)14+28÷4=(5)12÷3+94=(6)93+2×3= (7)71-16÷2= (8)96-45÷5= (9)8×7+44= (10)51+4×2=(11)6×5-17= (12)21÷3+59= (13)70-18÷6= (14)15-36÷4= (15)86-4×8= (16)99-35÷5= (17)43-6×3= (18)3×6-13= (19)18÷2+57= (20)84+7×6= .
(21)25-18÷9= (22)65-9×5= (23)12÷4+67=(24)8×3+27= (25)81-4×4= (26)9×9-55= (27)90+5×2= (28)42-3×5= (29)37+36÷9=(30)6×8+23= 整理文档
(31)7×5+28= (32)6×7+41= (33)63÷7-5= (34)20+48÷8=(35)68-6×7= (36)38+10÷2=(37)61+9×8= (38)16÷4+84=(39)18÷3+65=(40)15-45÷5= (41)5×4+11=
(42)72-5×8=
(43)44+24÷6=(44)6×5+44=
(45)74-8×2=
(46)18+54÷6=(47)43-40÷5=
(48)73-63÷9=
(49)4×2+41=
(50)28-7×3=
(1)49-30÷5= (2)4×9-20= (3)32÷4+92=(4)49+42÷6=(5)31-6×3= (6)77-35÷7= (7)58-10÷2= (8)4×3+45= (9)83-45÷5= (10)6×4+47=(11)60-24÷6= (12)15-10÷2= (13)6×8-29= (14)30÷6+87=(15)56-40÷5= (16)6×3+26= (17)66+7×6= (18)8×2+19= (19)72÷9+89=(20)21+24÷6=.
(21)45-24÷8= (22)88+4×8= (23)29-14÷7= (24)49+45÷9=(25)59+9×7= (26)10-54÷9= (27)37+16÷8=(28)85-20÷5= (29)78-54÷6= (30)8×4+21= 整理文档
(31)62-3×4= (32)85-27÷9= (33)76-6×3= (34)36÷6+63=(35)12÷4+88=(36)16÷2+72=(37)39-6×4= (38)6×4+24= (39)62-5×4= (40)84+2×2= (41)54+6×3=
(42)59-4×9=
(43)49-7×5=
(44)52-8×5=
(45)38+81÷9=(46)8×4-31=
(47)49÷7+70=(48)88+5×3=
(49)15+35÷5=(50)11+36÷9=
(1)3×8+44= (2)36÷6+95= (3)3×2+40= (4)84-21÷7= (5)40-16÷8= (6)23-32÷4= (7)5×9+50= (8)79-63÷9= (9)6×6+34= (10)84+9×3= (11)67-8×8= (12)27+20÷4= (13)50+18÷3= (14)41+48÷6= (15)81+2×5= (16)18÷9+87= (17)42+40÷8= (18)26-36÷4= (19)2×9+24= (20)44+81÷9= .
(21)97+9×8= (22)7×6-29= (23)16÷2+83=(24)68+5×4= (25)86-7×6= (26)19-16÷8= (27)4×2+37= (28)11+18÷3=(29)9×7-55= (30)6×4+12= 整理文档
(31)7×3+14= (32)48+35÷7= (33)83+8×5= (34)56÷7+91= (35)40÷8+73= (36)49+42÷7= (37)9×9-53= (38)73-8×4= (39)48÷6+73= (40)28÷4+95= (41)3×2+12=
(42)88-5×8=
(43)19-36÷4=
(44)49÷7-2=
(45)39-8×4=
(46)51-24÷4=
(47)48-64÷8=
(48)11+12÷4=(49)4×2+34=
(50)34+27÷9=
(1)78+6×6= (2)76+3×8= (3)76-4×4= (4)3×4+32= (5)78-15÷3= (6)82-30÷5= (7)84-7×2= (8)25+32÷8= (9)62+4×3= (10)40-81÷9=(11)9×3-25= (12)39-15÷5= (13)46-18÷2= (14)60-64÷8= (15)46+54÷9=(16)19-24÷3= (17)4×2+23= (18)9×7+39= (19)27-12÷4= (20)32-42÷7= .
(21)36÷9-4= (22)46-12÷6= (23)65-8×6= (24)94-6×6= (25)81-7×7= (26)50-16÷2= (27)44-35÷7= (28)6×8-48= (29)79-24÷6= (30)35-5×6= 整理文档(31)20÷5+83= (32)59-54÷9= (33)84-5×5= (34)8×2+23= (35)89-18÷6= (36)79-3×4= (37)56+7×6= (38)44-54÷9= (39)65+3×9= (40)7×9-15= (41)16÷2+59=
(42)82-6×2=
(43)40÷5+51=
(44)58-4×7=
(45)26-45÷5=
(46)20-12÷2=
(47)24÷3+93=
(48)68-27÷3=
(49)9×9-31=
(50)29-18÷2=
(1)21+48÷8= (2)25+72÷8= (3)59+9×2= (4)8×9-38= (5)5×3+40= (6)45÷9+58= (7)21-3×6= (8)54+6×2= (9)86-5×5= (10)29-4×7= (11)48-63÷7= (12)76+3×2= (13)7×9-47= (14)89-6×7= (15)53-3×6= (16)84+2×6= (17)67+7×4= (18)93-28÷4= (19)27+32÷8=(20)62-8×2= .
(21)59-45÷5= (22)65-7×8= (23)79-32÷8= (24)95+5×2= (25)51+9×3= (26)78-25÷5= (27)76-12÷4= (28)39-3×8= (29)3×6+16= (30)69-5×6= 整理文档(31)73-15÷5= (32)12+30÷6= (33)7×8+37= (34)12÷2+91= (35)7×6+11= (36)7×7+17= (37)40÷5+89= (38)2×9+32= (39)46-4×9= (40)72-32÷4= (41)97-42÷7=
(42)27+42÷6=
(43)48-32÷4=
(44)11+32÷8=
(45)32-40÷8=
(46)54-9×5=
(47)68-9×3=
(48)15+20÷4=
(49)60+7×3=
(50)57+9×4=
(1)48+20÷5= (2)2×8-10= (3)91+7×7= (4)22+18÷2= (5)57+3×3= (6)44+42÷7= (7)9×8-45= (8)32+40÷8= (9)27+24÷6= (10)8×4+27= (11)89+8×4= (12)48+27÷3= (13)89-4×3= (14)88+2×7= (15)86+9×2= (16)36÷6+92= (17)5×6+19= (18)50-56÷7= (19)7×9-10= (20)11-48÷8= .
(21)32+48÷8= (22)5×6+14= (23)46+45÷9= (24)50-30÷5= (25)54÷6+92= (26)95-27÷9= (27)60-8×4= (28)61-21÷3= (29)17+28÷4= (30)4×8-21= 整理文档
(31)60-5×4= (32)7×2+28= (33)81+6×5= (34)27-42÷7= (35)80-4×8= (36)55-63÷9= (37)9×8+42= (38)20+15÷3=(39)44+27÷3=(40)5×8+48= (41)59+8×5=
(42)94+3×7=
(43)33+18÷9=(44)37-3×8=
(45)34+56÷8=(46)39-24÷8=
(47)73+8×3=
(48)16÷4+90=(49)52+5×8=
(50)36÷4+65=
(1)96-30÷5= (2)7×8-16= (3)16÷8+58=(4)8×3+47= (5)50+27÷9=(6)11-12÷4= (7)87-16÷8= (8)45+16÷2=(9)30÷6+99=(10) 5×6-15= (11)18÷9+80= (12)3×5+19= (13)6×9-24= (14)16+28÷4= (15)36-28÷4= (16)63÷9+57= (17)37+72÷9= (18)60-16÷2= (19)9×3+43= (20)94-24÷6= .
(21)4×3+20= (22)40-3×7= (23)80+3×2= (24)63+8×5= (25)80-9×6= (26)4×7-23= (27)58+3×8= (28)2×5+38= (29)12÷6+51=(30)87-4×5= 整理文档
(31)2×6+45= (32)8×7-36= (33)63-8×3= (34)58+9×3= (35)48÷6-7= (36)74-14÷2= (37)92+4×9= (38)21-64÷8= (39)38-9×4= (40)72+5×2= (41)18+12÷3=
(42)77+9×3=
(43)53-3×9=
(44)40+14÷2=
(45)59-7×6=
(46)9×7+11=
(47)3×6+12=
(48)75-28÷7=
(49)76-4×9=
(50)18÷2-8=
(1)79+4×4= (2)6×6+14= (3)60-5×7= (4)67-81÷9= (5)29+12÷6= (6)52-25÷5= (7)46-4×2= (8)60-9×4= (9)2×5+32= (10)97-64÷8=(11)84-4×5= (12)36+12÷3= (13)87-8×8= (14)89-14÷7= (15)19+63÷9= (16)25+32÷4= (17)74+5×4= (18)6×4+37= (19)24-56÷8= (20)44+40÷8= .
(21)42+36÷9= (22)49+24÷6= (23)26-40÷5= (24)18÷3+56= (25)54-5×8= (26)34+48÷6= (27)94+3×9= (28)39-21÷3= (29)95-40÷5= (30)8×8-10= 整理文档
(31)45-4×6= (32)33+56÷8= (33)7×7-46= (34)20+18÷3= (35)63-8×6= (36)93+8×6= (37)42+63÷7= (38)9×8-41= (39)3×9-27= (40)5×5+14= (41)48÷8+76=
(42)79+3×5=
(43)70-6×9=
(44)62+2×9=
(45)24+40÷8=
(46)5×3+43=
(47)72-56÷8=
(48)4×2+31=
(49)13-12÷4=
(50)7×8+26=
(1)6×2+22= (2)4×8+43= (3)10÷2+56=(4)32-5×5= (5)7×6+49= (6)54-8×6= (7)62-4×9= (8)46-7×3= (9)85+9×8= (10)76-5×9= (11)24-40÷8= (12)17-18÷2= (13)9×2+15= (14)74+2×4= (15)20÷4+81=(16)82+9×2= (17)7×3-17= (18)72-6×4= (19)76-18÷9= (20)49-10÷5= .
(21)10÷5+57= (22)47-16÷2= (23)35-6×5= (24)22-6×2= (25)2×2+39= (26)6×3+14= (27)68-54÷6= (28)89+6×8= (29)36÷4+57= (30)78-18÷3= 整理文档
(31)46-16÷2= (32)52-9×3= (33)44-5×8= (34)71-40÷8= (35)4×9+14= (36)45+72÷9=(37)39-81÷9= (38)90-7×9= (39)93-12÷2= (40)75-21÷7= (41)9×8+44=
(42)65-5×9=
(43)10÷2+65=(44)58-35÷5=
(45)2×8+33=
(46)28-24÷3=
(47)88-3×8=
(48)81÷9+60=(49)80-63÷7=
(50)80+2×4=
(1)86-18÷6= (2)40÷8-3= (3)7×8+45= (4)36+63÷7= (5)2×7+25= (6)61-8×2= (7)94-81÷9= (8)6×6+44= (9)30+15÷3= (10)47-14÷7=(11)40-30÷6= (12)98-35÷5= (13)90+9×3= (14)83-49÷7= (15)73-49÷7= (16)52+7×3= (17)64-7×9= (18)14+56÷7=(19)42-28÷4= (20)3×8-22= .
(21)45-5×5= (22)6×4+17= (23)65+6×7= (24)87-10÷2= (25)77-7×9= (26)48÷6+65=(27)54-12÷4= (28)74-7×7= (29)19-12÷4= (30)22+49÷7=整理文档
(31)8×9+42= (32)45-12÷3= (33)23-6×2= (34)12÷4+86=(35)59-6×6= (36)44+21÷3=(37)71+6×5= (38)25÷5+85=(39)38-40÷5= (40)60-6×3= (41)79+5×9=
(42)77-8×8=
(43)50-8×2=
(44)6×7+44=
(45)9×6-43=
(46)10÷2+69=(47)66-6×4=
(48)97-3×8=
(49)80-8×8=
(50)36÷6+98=
(1)86+9×8= (2)47-24÷3= (3)66-21÷7= (4)36÷6+76=(5)4×8-15= (6)49-56÷8= (7)88-20÷4= (8)6×6+40= (9)35+27÷9=(10)9×3+27=(11)29-27÷3= (12)54-63÷7= (13)95-35÷5= (14)44-72÷8= (15)9×4-30= (16)57+8×5= (17)7×5+14= (18)79+3×8= (19)28÷7+94=(20)43+63÷7=.
(21)24-49÷7= (22)20-14÷7= (23)26-10÷5= (24)7×8-35= (25)18÷3+97=(26)68-24÷8= (27)63-9×3= (28)72-15÷5= (29)40-32÷8= (30)94-6×9= 整理文档
(31)7×8+42= (32)9×3+33= (33)33-16÷4= (34)54÷9+81=(35)27+35÷5=(36)86+5×7= (37)79-81÷9= (38)21÷3+91=(39)64+8×5= (40)7×5+40= (41)5×7-18=
(42)64-27÷9=
(43)76+5×5=
(44)37+56÷8=(45)97+7×3=
(46)26+16÷8=(47)55+7×5=
(48)70+8×7=
(49)9×4+12=
(50)35+24÷3=
(1)19+10÷5= (2)5×9+15= (3)79-18÷3= (4)42-6×2= (5)72-42÷7= (6)92+2×5= (7)18÷9+76= (8)40-6×5= (9)22-3×4= (10)62-5×5= (11)62-7×2= (12)17-32÷4= (13)54-24÷6= (14)53-27÷9= (15)28+35÷5=(16)41-7×2= (17)21÷7+94=(18)15÷5+82=(19)25÷5+91=(20)8×7+28= .
(21)2×3+26= (22)8×7+15= (23)6×2+47= (24)3×4+11= (25)77-8×2= (26)60-54÷6= (27)9×5-44= (28)98-4×3= (29)9×5-35= (30)16÷8+80=整理文档
(31)59-6×2= (32)9×4-29= (33)28-63÷9= (34)4×7+25= (35)68+7×5= (36)82-5×2= (37)15÷3+90=(38)7×8+12= (39)93+5×9= (40)37+24÷8=(41)2×9+19=
(42)28+15÷5=
(43)47-5×6=
(44)78-5×9=
(45)13+40÷8=
(46)75-4×8=
(47)99+9×7=
(48)12÷6+93=
(49)32÷4+71=
(50)36+15÷5=
(1)18+24÷6= (2)49-21÷7= (3)99-9×4= (4)5×7-26= (5)46+32÷8= (6)93-64÷8= (7)26-3×6= (8)96-18÷3= (9)46-5×7= (10)95-42÷7= (11)12÷4+71= (12)81+7×7= (13)9×9+29= (14)72-10÷5= (15)7×9+16= (16)25+42÷6= (17)28-6×2= (18)98-7×3= (19)59-21÷7= (20)30-56÷7= .
(21)11+10÷2= (22)93-6×8= (23)59-18÷9= (24)17+30÷5= (25)11-40÷8= (26)42÷7+57= (27)19+30÷6= (28)38+16÷2= (29)40-12÷2= (30)77+5×2= 整理文档
(31)85+2×9= (32)45÷9+53= (33)98-8×3= (34)27÷3+90= (35)51-45÷5= (36)16÷2+67= (37)8×5-35= (38)50+28÷4= (39)43+21÷3= (40)66+8×6= (41)54÷6+58=
(42)24+36÷6=
(43)39+18÷2=
(44)47-7×4=
(45)60-7×6=
(46)75-14÷2=
(47)93-7×8=
(48)64-4×3=
(49)69-35÷7=
(50)6×2+39=
(1)71-72÷8= (2)50+16÷2= (3)28÷4+58= (4)57-48÷6= (5)21+12÷4= (6)80+6×9= (7)50-24÷8= (8)45÷5+84= (9)7×7-45= (10)4×3+35= (11)45+42÷6= (12)2×8+41= (13)52-72÷8= (14)27÷3+53= (15)20÷5+95= (16)71+8×6= (17)35÷5+99= (18)21÷3+69= (19)6×9+39= (20)36÷6+67= .
(21)18÷6+65= (22)12÷4-2= (23)65-21÷3= (24)90-5×5= (25)5×3-12= (26)59-40÷5= (27)58-18÷3= (28)96-3×7= (29)72+9×7= (30)20÷4+61= 整理文档
(31)6×7-18= (32)66+5×3= (33)58+4×8= (34)2×2+11= (35)50+36÷4=(36)8×8+41= (37)79-8×8= (38)94+6×2= (39)64+6×5= (40)9×6-35= (41)22+14÷7=
(42)55-72÷9=
(43)81÷9+95=
(44)99-5×5=
(45)71-3×6=
(46)42+27÷3=
(47)24÷8+92=
(48)40-36÷4=
(49)50+49÷7=
(50)85+8×3=
(1)3×4+48= (2)70-4×3= (3)53-4×6= (4)59-4×4= (5)28÷4+81= (6)29+48÷6= (7)5×5+33= (8)56-35÷5= (9)9×2+33= (10)38+25÷5=(11)9×7+37= (12)19-30÷6= (13)11+64÷8=(14)7×2+25= (15)97+7×8= (16)9×5+19= (17)41-20÷5= (18)89-6×3= (19)3×8+46= (20)55+9×4= .
(21)81÷9-4= (22)34-45÷5= (23)42-12÷3= (24)69-20÷5= (25)71-8×3= (26)57-24÷3= (27)3×7+22= (28)83+5×4= (29)66+7×3= (30)27÷3+96=整理文档
(31)86+2×6= (32)66-9×6= (33)7×9+31= (34)40-9×2= (35)33+21÷3=(36)99+3×7= (37)45-6×2= (38)66+3×8= (39)62+2×5= (40)36-8×4= (41)65-32÷8=
(42)30-45÷5=
(43)70-6×2=
(44)20÷5+51=(45)21÷7+69=(46)20-24÷3=
(47)56+8×9=
(48)80+8×8=
(49)18÷6+61=(50)46-63÷9=
(1)25+14÷7= (2)14÷7+68= (3)91-18÷3= (4)4×2+28= (5)4×5-18= (6)6×3+37= (7)45+48÷6= (8)81÷9+94= (9)21-36÷6= (10)61-3×6= (11)45-81÷9= (12)10-10÷5= (13)83-9×2= (14)4×2+46= (15)72÷8+85=(16)41-42÷7= (17)28+12÷3=(18)63-48÷6= (19)46-12÷4= (20)16+54÷6=.
(21)25-18÷2= (22)70-6×4= (23)99-6×2= (24)80-64÷8= (25)6×9-53= (26)9×8-68= (27)45-4×3= (28)74-5×4= (29)90+6×4= (30)50+12÷6=整理文档
(31)30+18÷2= (32)31-6×5= (33)4×8-25= (34)22-16÷4= (35)61-45÷9= (36)51+3×4= (37)85+8×2= (38)15÷5+77= (39)96-5×7= (40)96-64÷8= (41)3×7+41=
(42)87-63÷7=
(43)56-36÷6=
(44)36÷6-3=
(45)8×4-16=
(46)6×7+15=
(47)52+4×2=
(48)85-30÷6=
(49)16÷4-4=
(50)40÷8+75=
(1)8×4-29= (2)24-20÷5= (3)90+9×8= (4)3×6+45= (5)24÷3+52= (6)12÷3+81= (7)48÷8+91= (8)5×6+11= (9)84-6×9= (10)44-35÷5=(11)5×6+39= (12)57-10÷5= (13)4×5+14= (14)59-12÷2= (15)13+15÷3=(16)30÷6+62=(17)2×4+46= (18)37+40÷8=(19)16÷8+68=(20)83-8×9= .
(21)31-42÷7= (22)68-8×3= (23)40÷8+99=(24)7×2+24= (25)98-5×9= (26)95-8×3= (27)8×7+20= (28)12-12÷4= (29)23-42÷6= (30)22-9×2= 整理文档
(31)96+4×6= (32)92+4×2= (33)68-40÷8= (34)4×8+12= (35)59-6×7= (36)9×4+11= (37)72-7×4= (38)72÷9+59=(39)34+54÷9=(40)48÷8+55=(41)82-56÷8=
(42)7×9+26=
(43)32+18÷9=(44)22-63÷9=
(45)92+7×5=
(46)97-7×6=
(47)74-25÷5=
(48)51+8×2=
(49)28-36÷6=
(50)44-21÷3=
(1)49+30÷5= (2)14÷2+98= (3)60-42÷7= (4)9×7+35= (5)16÷8+74= (6)99-3×4= (7)54÷9+84= (8)17-12÷3= (9)85+7×3= (10)62-30÷5= (11)75-5×5= (12)85-36÷4= (13)34+30÷6=(14)14+64÷8=(15)22-16÷8= (16)3×9+39= (17)16+14÷2=(18)18÷9+90=(19)66-4×6= (20)39-16÷8= .
(21)11-12÷3= (22)19+48÷6= (23)54÷9+67= (24)69-40÷8= (25)26-15÷5= (26)60-63÷7= (27)54-8×3= (28)77-8×9= (29)8×2+34= (30)36-7×2= 整理文档
(31)79-48÷6= (32)49+72÷9= (33)18÷9+98= (34)8×3+41= (35)8×9-16= (36)79-7×6= (37)54-15÷3= (38)94+2×7= (39)27+25÷5= (40)29+32÷8= (41)32÷4+75=
(42)49÷7+62=
(43)4×9-12=
(44)27+48÷8=
(45)90-28÷7=
(46)30÷5+80=
(47)6×6+47=
(48)50+48÷6=
(49)8×2+17=
(50)82-21÷7=
(1)15-12÷6= (2)66-18÷9= (3)59-7×5= (4)81÷9+73= (5)48÷6+95= (6)29-42÷7= (7)6×2+26= (8)82+2×9= (9)36÷6+65= (10)15÷3+89=(11)82-42÷6= (12)23-20÷5= (13)27+18÷2=(14)95-7×2= (15)61-9×6= (16)39-9×3= (17)4×6-13= (18)36+27÷3=(19)87-14÷2= (20)4×8+40= .
(21)5×4+22= (22)25÷5+75= (23)69+6×6= (24)20+21÷3= (25)8×8+32= (26)89-56÷7= (27)7×9-28= (28)9×5+29= (29)21÷7+86= (30)83-24÷8= 整理文档
(31)30-12÷3= (32)27-10÷5= (33)63-24÷6= (34)43+45÷5=(35)14+10÷2=(36)82+2×4= (37)40+18÷6=(38)15÷3+57=(39)43-18÷2= (40)27÷3+87=(41)39+48÷8=
(42)32÷4+87=
(43)34-7×4=
(44)96+3×9=
(45)20÷4+58=
(46)35÷5+54=
(47)4×2+49=
(48)57+6×4=
(49)86+3×9=
(50)60-16÷8=