三年级数学计算题专项练习及答案集锦

三年级数学计算题专项练习及答案集锦428×6=360÷2÷5=459+42×13=12×76-14=20×19÷4=389-15×9=281-169+197=860-428×2=255+38×17=16÷(24÷6)=3.9-0.4=5.2+1.4=258÷3×30=20×42=297÷3=635+(818-393)=25×22-65=104+211×4=92÷4×83=79×2×5=370+(787-246)=325+540÷3=48×(133÷7)=371+261+274=456-(109+253)=9.8+2.0=350+27×8=622-(485+39)=66×(26÷2)=963-(615-43)=555×(944-935)=2/3-1/3=447-11×22=564-288÷4=358÷(10÷5)=461-32×8=24×67×2=2.9+4.4=13×(390÷6)=176-72=660+864÷6=354-119=10×14=33+465-191=66×4×6=190+454+145=79×67=428-38×11=(930-830)÷5=10×17×2=19×24-331=875-(429+213)=312-17×10=372-24=147×(24÷6)=56×11÷7=36×13-298=13+(482-108)=56×(69÷3)=45×(63÷7)=476-(469-319)=194-56=147÷7÷7=74+209-83=67+90×10=82×38÷2=540×3-728=45+353-325=327-(422-268)=228+(877-661)=54÷6=146+333=195÷5×79=852÷4+467=16×(14÷2)=14×7×46=62×(92-48)=956-550-184=327+13×43=392-193×2=703-487+624=100×(18÷3)=960÷(2×3)=32.9-24.1=13×7×43=629-70×6=56-(194-177)=705-(113+428)=26×37-538=285÷(10÷2)=18×(280÷7)=483-428=24×4×41=3/8+5/8=7.0-4.6=21×2×47=308-65-135=30×3×47=48×15÷8=184÷2=157-480÷8=348-(102+213)=354×(10÷5)=24×15-105=91+(985-386)=394×(428-420)=104×2=158+343+17=1.9+5.2=880÷(4×2)=892-11×16=138×2=10×84-534=(664-565)×88=684+944+702=8.2-0.8=12×6÷4=927-40×12=114÷2×89=907-26-747=744÷2÷2=383-(114+249)=905-150×3=493-(573-394)=91×9-297=120÷(2×3)=57×(707-688)=249-14×15=210×2÷3=261÷3×6=703-693+894=306+451=59×12-545=99×(72-69)=16×2×34=185+34=608+302+756=29+(460-42)=438-127-143=5.1-4.7=394-97-226=(483-446)×19=186÷(533-527)=450-318+109=592÷2÷8=(278-30)÷4=630÷(372-369)=41×4×2=13×21-263=42÷7+31=441+396÷3=891-(336+421)=197×(480-476)=51+411-251=15×13×4=149+(439-56)=36÷(238-236)=27×12×2=(491-296)÷5=450÷6×5=10÷2×72=309×6-309=461-57-390=49×9=10×7×79=18÷6=490÷5×69=193+(813-658)=587×2=11×9×78=490×7÷5=88×6+323=64÷2=776-(645-427)=16×13-18=526+(676-111)=24×12×2=92÷4=57×(212÷4)=41.6-32.1=749-76-29=342÷(191-188)=395-111-208=190÷(386-381)=49×(277-273)=96×4×9=348+487+518=954÷(2×3)=953×(616-611)=431+678+14=694+102×4=10×2×5=13×68-397=(951-181)÷5=113+55=18×30+69=80÷(2×2)=417-294=57.3-31.3=32×3×4=61×(106-101)=2/8+3/8=356-72÷6=1/9+4/9=73-43+33=202-100+123=334÷(834-832)=357÷(21÷7)=75×18÷2=636÷3÷2=34.9+45.8=78×9+272=99×(513-502)=44×72÷3=337-56×3=10×5×61=337-(231+73)=195÷3×32=134+192×2=9.1+3.0=9.1-0.3=432-488÷8=91×32÷7=29×95×2=26×15-250=10×59=824+(965-26)=249×2×7=39×11-314=3.7-1.1=278×2÷4=(911-179)÷6=572÷(952-950)=6.6+15.9=11×31=390÷(2×3)=924÷7×4=63+65×12=169+205-20=189÷3×11=770-40+632=344+733=850-446-397=93×(176÷8)=12×4×76=24×(581-524)=354-111+214=28×17-88=320÷(225-220)=(232-218)×59=278×(354-351)=25×(36÷3)=119×5-189=915-16×31=870÷5÷6=396÷6÷3=26×6÷3=700÷7÷2=4/7+3/7=252×5÷7=247+26×16=648÷(863-855)=26×10-16=961-428=24÷2×5=68+174÷3=727+712+776=135÷(359-354)=776×4=76×12=488÷(2×2)=924-(432+436)=4.1-0.8=61×8-97=591÷3+639=521×4=8.3-2.4=414-205=831-698=241-10×8=12×42÷6=496-21×4=78×63=89×(352÷4)=16×18×3=115×3+313=183+292+371=321-(375-113)=17.0+67.9=987-(499-420)=95+23×23=32×(444-414)=31×18=76×(190-111)=770+61+654=7.7-1.3=578-(856-538)=378÷(106-99)=936-134×4=449+362=479-400-12=31×15×2=296+184=676-192÷2=123×8×2=787×(888-882)=725÷(56-51)=574+443-780=464+290÷5=270×(24÷3)=(790-22)÷6=499-354=1/5+3/5=150-10=37×3×8=232÷(2×4)=47×2×78=87.7+0.4=84+349-338=430÷2×3=499+760-451=6.0-5.0=69×(12÷3)=55÷(50-45)=360÷3=793-48×10=17×5+289=230÷(496-491)=560÷2=23×11×2=14×17-195=87×(12÷6)=408÷(434-426)=229×(12÷4)=357-(287+44)=92×(275÷5)=392-47×7=60×26÷3=10.0-1.5=(398-188)÷5=206-10×14=705-346=750÷2÷3=93.4-39.4=375×(344-340)=876-20×41=35.5+8.3=340-490÷5=290-906÷6=189÷3×9=463-20×19=432÷(2×2)=320÷8×3=510÷(123-121)=25×42=785×6-510=530-160÷8=272÷2+179=80×18÷3=0.3+4.1=(98-59)÷3=666×4÷2=468-120×3=466+652=42×(12÷6)=786-201+263=81×39×8=198÷6×8=40×66÷6=(436-46)÷3=143+(459-455)=334+415-65=945÷(3×3)=459÷(33-30)=488÷(4×2)=18×2×97=732×7=6.3+9.7=144÷(48÷6)=104×2×6=70×4×3=549+94+335=95×(20-16)=151×5×4=90÷6÷3=966÷7×4=128+732÷4=13×4×51=205+(348-172)=(293-39)÷2=460×(714-711)=130+995+96=91+32=425-(461-419)=919+506+560=536÷4×3=406÷(18÷9)=233×4=33-63÷3=433×8=977-10×64=62×47=200÷(2×2)=124×8×4=22×18×2=603÷9×13=258÷(3×2)=45÷3×39=84×65=30×16-371=974+219+590=430-67×5=666÷6=217×3×9=(476-116)÷9=482-75×5=52÷4=36×(276-260)=147×(293-288)=12×28=(829-802)×51=708+774÷9=25+12×77=50×48=20×(776÷8)=17+708+45=18×30-402=700-245-195=324÷2÷3=756÷9=888-(772-553)=13×29=22×3×75=(148-132)÷8=657+(407-188)=653-35×17=820+34×24=374+116=429-27×13=957-136-818=820×(624-615)=20÷(36÷9)=43+(392-359)=182+815=367+(773-494)=29×69×8=280÷8=740+84-572=883×(18÷6)=984÷3÷8=267-88×2=(627-43)÷2=2/10+5/10=967-(334+232)=925-76×9=357÷7×63=13×3×2=364+271+138=(350-254)÷3=14×8÷7=238+252-215=697×9-617=334×6÷3=335×2-342=265÷5×2=26×14=744-31×11=54×86=34×4×2=48+12×31=256÷2×4=480÷(835-827)=480÷(4×2)=374-137×2=736-320=520÷8÷5=(837-785)×87=861×2÷6=362-78-99=733-28=783÷(91-82)=588÷7÷7=217-10×13=449-253-11=442+479-176=0.8+2.5=2.3+0.6=272÷4=21×22-264=(944-440)÷8=35×34÷7=67×11=48×7÷2=658-290=787×(21-12)=10×(68÷2)=218×3=353+(280-167)=9.4+1.0=177-62×2=27×22=91×8-442=439-227-132=(318-102)÷4=98-79=8.5-6.5=96×75÷5=126÷7×16=269×8÷2=160÷(2×2)=4.5-4.4=812÷2×4=3.2+4.2=372+(453-244)=719-27×12=269-15×6=51×22÷2=27×26÷2=3/6-1/6=101+262-362=51×2×5=754×8-863=345-13×19=21×10÷6=(354-21)÷3=345+945÷7=92×92÷4=460×2-669=159+309=263+56×3=111×(12÷2)=27×5÷3=408÷(2×3)=70×(546÷6)=206-544÷8=920+291×3=490-(11+300)=534+152×6=40×11÷4=66÷6=180÷5×3=360×2=450÷9÷5=929×(149-140)=10×9×31=342-(421-396)=192×(54÷9)=112×5=968-(245+561)=264-166+66=213×4=690-(214+284)=48×4×3=265×3÷5=549÷(3×3)=245÷(56÷8)=21÷7×78=672-37×8=157×(298-292)=412-113-237=483÷(687-684)=654÷(2×3)=480-135=192÷(2×2)=33×3×63=227-100-66=338×(48÷6)=838×7-509=39+(468-398)=71×2=610-87×4=881-808÷8=28÷4×6=471×4÷3=376×(20÷4)=636÷2=292-251=470-20×21=299-(475-303)=872+(930-452)=486-(488-33)=497-296-137=38×4÷2=738÷2×3=843-404÷2=766-267-200=556×5÷4=324÷(470-466)=952-51×14=248×9÷8=57×(183-174)=422÷(10÷5)=547×(12÷4)=338+89=0.9+1.3=828÷2×9=331+(435-355)=445+(806-113)=83×82×9=313-189-108=795-(450-130)=38×53=701-48-180=81×69×3=75×(72-65)=117×2×5=767+219-583=718+23×28=8.5-3.4=14×2×72=121×5=291÷3+185=446-819÷3=49×(46-33)=131+497+262=162×2-315=6.8+6.2=96÷(14÷7)=732÷3÷2=324÷9=41×2×98=17×32÷4=5.7-2.7=231+930+21=205×8-112=875-(225+127)=789-668=16÷(48÷6)=255÷5÷3=536÷8×3=576÷2÷8=312÷4÷6=414-(138+71)=19×38-374=216×6=574÷2÷7=12×17×3=684÷(36÷6)=26×17÷2=222÷(2×3)=867+(889-833)=493-(32+145)=16×71=159×4-364=398×(100-92)=368-247+227=146+309=140÷7×18=576÷(72÷8)=207×(10÷2)=705÷3×6=3.6+3.8=117×4×2=878×9-136=2/4-1/4=48÷(339-333)=18×5×7=588÷2×3=515-321+372=88×25×4=324-42+55=462+13×5=740÷(16÷8)=547-92+244=290+33×20=996÷(705-702)=(928-198)÷2=185×4=425-22×18=255÷3×9=13.3+40.6=911-764÷4=14÷7×85=89.1-34.0=193×4+533=71×13-429=102×4÷2=197-21+93=126÷7×50=213-178+152=85×(27÷9)=901+474+453=123-(70-60)=23×4×9=391×(647-639)=35×(36÷6)=312÷3÷8=27×(35÷7)=65×4×2=96÷3÷8=851-482=657-11×24=804-39×2=(940-908)×66=17×52-515=155+42+414=16+53×2=96×(45-41)=246÷6×18=61×21÷7=393÷3=720÷2+119=106÷2=272+71-237=15×3×18=(889-585)÷4=296-240÷6=267÷3×15=2.6+61.6=71+10×67=25×15-243=402-435÷3=570-30×13=29×8×2=424+(139-119)=906-322=556÷(2×2)=42×13=686÷2+271=35×(302-293)=15×16×3=311+526=325+14×45=42+123-40=478-10×17=730-(80+161)=541+105+18=760÷8+516=706+473=811+62×4=109-71=37×(112÷7)=358-498÷3=76÷2×19=141×(342-337)=14×66÷4=26×(485-400)=14×69-579=251-59×3=288÷(2×2)=320×3×4=70÷5×7=388÷4×3=4.5+0.9=470×4÷2=73×3=728×(36÷4)=21×7×2=14×13×2=208-66×3=9.6-5.3=3/8+2/8=372-(422-265)=324÷(110-101)=19×36+215=871+475-976=465-65-380=771÷3×5=369-(112+193)=25×74×2=45×11÷3=528÷2=192÷(28÷7)=156+119-174=82-68+599=164+(344-85)=60×84÷6=10.0-9.5=27÷9×6=418-91×4=14+66+866=347+87×10=565+22×9=504+102+962=124÷(95-91)=15×65+742=814÷(44-42)=102÷(3×2)=470-(321-236)=85×74÷5=351-48+78=38+30×19=384+894+580=22×4÷2=120-708÷6=506+565-307=62×(14÷2)=84×(923-843)=53+860-484=5/10+3/10=81+45=19×23-192=256+53=16×14+173=232-181=220+226=615-64÷8=208-69-46=421-(801-445)=19×92×7=11×(522÷6)=258×2-182=130÷5=119-108÷6=5/10-1/10=44×49×4=848÷(4×2)=555-15×31=135×(307-303)=32×14=408-141=953-(646-619)=344-198-102=172×5÷4=528+(752-544)=981÷(3×3)=45.3+2.8=954-(158+722)=12×86÷6=315+42-161=11×(254-242)=864÷8×2=10.0+2.5=161-(431-392)=46.3-8.2=67×9-295=462×(16÷8)=67×67=888÷3÷8=150-63=771-450÷2=70+111×8=277×2+270=528÷8×23=627-(261+127)=456+12×26=444-14×19=17×29=246+118=(439-411)÷4=101×3×9=365×2-466=12×63÷4=120×6=804÷3÷2=1.4+6.4=980÷7÷5=36×15÷4=630÷6÷5=971×(18÷6)=69×16÷4=252÷(18÷2)=38×24-594=23×18×2=304-(190+15)=380-228=912-608+797=944÷(2×4)=949+(933-364)=44.3-41.5=12×3×61=465×2-98=392-226=894-(666-546)=698-582÷6=(227-202)×36=617×(14÷2)=228+22×8=741-200+851=81×11=241+(439-167)=24×37÷3=685+10×98=894÷3+267=519+127=87×7×6=66+23=21×21×2=397-93÷3=47+313×2=585÷(3×3)=216÷8×20=372-14×7=36-102÷6=43+242+493=47+717+58=364+529-757=400-24×13=427×2-31=797×(756-753)=87×71=387+888÷3=798-(613+73)=640÷8÷2=(955-555)÷8=178-27×5=903-112-85=522÷3+484=5.3-4.9=285-60+948=(686-618)×22=345-13×17=31×7×2=388-54÷2=15×(378-350)=89+51-37=583-369÷3=66.0-0.9=43+643-599=291÷3×93=401-334+389=721×8=386-(168+21)=355-(100+36)=62.2-1.0=384÷(24÷8)=0.8+3.7=30×8+173=17×(225÷5)=39×7×6=77×(374-363)=620÷4×8=95.4-20.8=84+271=44×21=283-29×5=137-37+626=18×28÷2=24×12-169=(485-473)×73=60×15-557=10÷5×39=858÷(21÷7)=18×(228÷4)=564×5÷3=306×2=984+499=41×6÷2=496+(250-194)=920÷(852-847)=45×(14÷7)=82.4-28.7=775+465+670=398×7-173=556÷4×5=756÷4×6=422-12×27=63×2÷6=16×35+57=55×9÷5=429-(107+289)=774+11×11=19×5×62=14×41=88×9-17=918÷6+855=23×13=326÷(848-846)=376÷(114-110)=47×(101-96)=273-37+31=383×2-654=300-(236-92)=973-770+973=412-306=16÷(16÷2)=126×(165-158)=468÷(3×3)=140÷7÷2=9.7-8.5=182÷7=42+10×34=155-558÷9=278+(403-115)=21×15-297=266+(98-13)=531+294=16×5×83=467-50×8=948÷2÷3=5.9-2.8=771-30-294=167+(595-288)=(284-128)÷3=39×(285÷3)=46×3=108÷(2×2)=150÷6×30=191×2+942=8.5+8.5=12×7×15=324-(394-250)=266÷(16÷8)=753-112+681=13×23=112+83-188=393÷(12÷4)=(329-27)÷2=807×6=429-25×9=888+451×2=98×7=12×75=64+654÷2=691-(53+356)=37.1-14.2=19×(611-543)=197×(24÷6)=303+11×57=366÷(21÷7)=683-247-286=44×9-227=679+306÷3=55+171-135=23×18=555÷(24÷8)=938+388×2=2.7+6.5=297+236×2=61×(330-300)=702÷(72÷8)=324-149-73=494÷(483-481)=500-30×6=19×(283-258)=305×(184-176)=85×72÷2=330+27×33=161×4×6=(504-164)÷2=366÷6×2=32×13-313=240÷6×72=114×8-154=16.3+2.4=134+(725-225)=105+26=87×57×6=804÷(2×2)=434×(18÷2)=15×(155÷5)=828÷4×3=359+30-353=36×74÷3=837÷(3×3)=46×77×3=510-127+530=279-432÷2=809-278÷2=417-14-30=2/10+4/10=377-237=409+110÷5=10×73-127=29+32+614=(625-267)÷2=152÷8×46=161×(282-276)=853+268÷4=345-(273-142)=822×(10÷2)=15×9=886+975÷5=363×2×5=213-(421-319)=4/8+3/8=544÷2÷4=(127-94)×23=231+154×3=79+256=280÷2=43×63×7=60×2×3=219×4-342=104×(369-360)=462-(139-77)=2.8-2.7=392-243-149=75×(100÷5)=432-376-14=223×9-769=538-194-115=87×2×5=4.1-1.4=895+284÷4=174+116+362=105÷3×83=120÷4÷2=76×86×6=2/7-1/7=22×14×3=16×2×44=3/7-2/7=368-(15+76)=863-46×18=165+266=336+301=6.4-1.5=179×4×9=408-(240+101)=29×20÷5=653-552÷3=95×(657÷9)=788-158=157-355÷5=217×3-511=473-612÷2=448+21×25=(873-28)÷5=31+616+670=690÷2=41×2×44=384×2-284=5/8-2/8=453+(191-30)=483-(190-76)=513+432÷2=177+341+118=10×24-60=220-205=187+35=219-155+81=360÷(18÷2)=(714-200)÷2=296-120÷3=463-186-46=301+(308-190)=177÷3+61=400×7=(157-135)×33=12×29+825=5.8+0.2=754-(476-172)=256÷4×3=113+50×17=0.2+5.2=665×5-679=306-(396-257)=750÷5=15×24=846+745-527=62×(91÷7)=392×(985-976)=363-64×4=48×8÷4=470-(32+194)=584-193=135+23×11=251-(174+49)=272-42×2=31×26=279-47×2=252+464+279=328-284+535=310+79×4=3/8-1/8=188×2×7=108÷6=716+15×48=457-75÷5=136÷8=158+273-23=119×(465-460)=15×8=224×(10÷5)=466-12×31=15×(63÷3)=816÷2÷8=49×20×7=831÷3=152×(14÷7)=(181-154)×25=939-(665+120)=930-352÷2=243÷(63÷7)=316+140=107×(490-484)=180×5÷6=(194-153)×50=56÷(206-204)=774÷9×6=87×(16÷8)=90÷(3×3)=936-(253+28)=215÷5=972÷2=160-24=16÷4×47=88÷(16÷8)=81÷3=(421-205)÷4=468÷(3×2)=463+488×2=74÷2×61=117÷(106-103)=495-16×10=42+791+981=56×17÷4=730÷2+618=408-44=782+818-451=77÷7×19=277-(139+87)=(212-140)÷2=5.4+4.4=13×27-275=43×(114÷6)=41×17-437=32×73×2=(312-234)×23=854×(131-126)=(489-374)÷5=350÷2×9=292÷(523-521)=24×4×60=488×2+620=13×(220÷4)=(720-240)÷3=356×7-685=375+800+95=158+229-280=981÷(368-359)=455-(443-334)=213-596÷4=91×13=13×19×3=5/8-1/8=296+191=354-63+93=16×61=405-156×2=321-258+21=213÷3=499-61-438=900÷2÷6=991+536÷4=711×9-685=369×2÷6=7.2+5.4=(814-438)÷2=156÷(3×2)=717-(623-570)=304-110×2=117×2=288×(130-127)=598-60+224=(126-109)×48=51×12÷2=803-10×31=144÷(2×4)=6.4-0.2=216÷3=485÷5×6=47+138×3=111×(466-457)=6/9-3/9=(230-77)÷3=643+(352-188)=748+119×5=60÷6×84=3.6+3.0=217+(311-225)=4.1-0.5=31×2×75=16×24÷8=918-(101+711)=34×12-403=904÷4+308=249÷(24÷8)=106×(27÷3)=448÷4÷8=13×23×2=470-(245+122)=13×31×2=197+18×12=17×(204÷4)=400-780÷4=313-30-84=556-78+383=681-658÷2=124+148=492+386-331=430-167+67=29×3×74=187×(12÷3)=302-(349-246)=62×(294÷3)=95+162×5=388+88=54+263+62=(696-342)÷2=353-21×11=480-18=600÷(2×4)=(320-284)÷6=12×(165-89)=78÷6×16=960÷(3×2)=179-10+33=18÷9×99=24×(95÷5)=281+97×2=373-183×2=182÷(14÷2)=98×3÷6=104×3=63÷3+84=84×(186÷3)=261÷(220-217)=144÷6×37=32×3×46=924÷4=54÷3×7=430×9=48×6×4=176÷(400-392)=207-(495-479)=831×(21÷3)=350÷7÷5=102÷(42÷7)=864-35-789=(371-348)×32=10×2×22=3/5-1/5=694-(13+93)=10×22×4=908÷2×3=34×11×2=456×3÷6=26×(248÷4)=994-650=653-(510-177)=88×2×4=461+453-699=560÷(72÷9)=22×2×37=62.7+10.8=85×82×8=87×(24÷4)=657+78+455=700÷4=342×2÷3=212+109=328÷(24÷3)=(334-241)×72=698-(956-819)=78÷(316-314)=269+218-423=882-(985-142)=32×3×87=52×(440÷5)=295÷5×84=90×13=499+878+82=40×17÷8=70÷2÷5=21×31=32×2×74=16×2×99=98×8-655=19×8×6=(107-99)÷2=577-558+809=718-13×27=9.1-7.4=268-(545-405)=398+99-188=61×3=570-37×9=592×6=13×(110÷5)=552×8÷2=16×47-262=102×8-296=422÷2×3=480÷5×10=358+17×50=29×(133÷7)=140+(227-123)=470-10×23=271-57+286=328×(18÷9)=16×32+21=30÷(2×3)=906÷3÷2=41×3=501-295+670=332÷(16÷4)=739×(374-369)=30.7+12.8=536×9=495-15×28=736÷2=809-(95+303)=652+301=34×9×2=13×(96÷3)=388÷4=26×2×64=(123-47)÷2=320×3=11×4×16=732+(631-70)=260+216+414=259×(10÷5)=713×(362-355)=82×8÷4=588×4÷6=252÷3×59=45×(280÷5)=12×(528÷8)=459÷(322-313)=42×10-133=238+231×2=44×10-251=648÷4×7=395-199-196=74÷2×47=12×12×5=44×83=388-(60+241)=522×6÷2=168÷(296-289)=888÷(24÷8)=846-10×76=50×14÷4=3.5+0.9=384÷(3×2)=634-197=304÷8×57=190+21+345=320+132+422=(559-533)×61=727+845-523=465-25×13=29×25÷5=512÷8×15=100+222=55×(110÷2)=360÷(2×4)=158×9-765=2/6-1/6=595-32×9=40×(236-220)=946÷(16÷8)=178+168×4=459-166+116=504×3-373=833-394=106+230÷5=765÷5+184=12×6×32=370+32-306=422÷(16÷8)=883-164=360÷5+153=44.0+55.7=990+212×2=16×(232÷8)=40÷(72÷9)=370-298-44=27×15-366=216÷6=21×(259-232)=269+30-58=468÷2=576-(615-48)=297+167×3=534-331-68=463-588÷4=892÷4+628=82×8÷2=262×7=1/6+2/6=768÷(605-599)=514×(717-713)=638×5-86=22×28+108=44×95×2=604+203-204=167+101×8=176+131-135=290+570÷2=860-269-230=9.3+0.3=771-308+772=(579-117)÷6=(88-45)×20=134×4=588÷(54÷9)=364+(218-141)=13×(378÷9)=834÷3=356×2÷4=131×5-245=43×2×18=960÷4=164+109=19×23+45=300-99×2=295×2=516×8-945=11×(129÷3)=43.7+3.5=5.2-1.5=312÷6+845=15×60=207÷9+12=2/8+4/8=812÷7÷2=379-675÷9=475×(24÷6)=231-(69+158)=51×71×9=269-10×10=742÷2×8=(486-220)÷7=151+69=249-(440-254)=278+11×64=83×10+581=258+124=22×4×40=8.6-7.1=513×6÷3=270÷(18÷6)=63×(766-745)=799-493=(370-40)÷3=150×(30÷6)=503+21×37=971+(837-809)=408+786÷3=516÷6÷2=188÷(14÷7)=(722-670)×14=21×70×9=26×14-241=31×3×99=287×9÷7=513×3=728+191×4=96÷8÷4=56×5+664=参考答案428×6=2568360÷2÷5=36459+42×13=100512×76-14=89820×19÷4=95389-15×9=254281-169+197=309860-428×2=4255+38×17=90116÷(24÷6)=43.9-0.4=3.55.2+1.4=6.6258÷3×30=258020×42=840297÷3=99635+(818-393)=106025×22-65=485104+211×4=94892÷4×83=190979×2×5=790370+(787-246)=911325+540÷3=50548×(133÷7)=912371+261+274=906456-(109+253)=949.8+2.0=11.8350+27×8=566622-(485+39)=9866×(26÷2)=858963-(615-43)=391555×(944-935)=49952/3-1/3=1/3447-11×22=205564-288÷4=492358÷(10÷5)=179461-32×8=20524×67×2=32162.9+4.4=7.313×(390÷6)=845176-72=104660+864÷6=804354-119=23510×14=14033+465-191=30766×4×6=1584190+454+145=78979×67=5293428-38×11=10(930-830)÷5=2010×17×2=34019×24-331=125875-(429+213)=233312-17×10=142372-24=348147×(24÷6)=58856×11÷7=8836×13-298=17013+(482-108)=38756×(69÷3)=128845×(63÷7)=405476-(469-319)=326194-56=138147÷7÷7=374+209-83=20067+90×10=96782×38÷2=1558540×3-728=89245+353-325=73327-(422-268)=173228+(877-661)=44454÷6=9146+333=479195÷5×79=3081852÷4+467=68016×(14÷2)=11214×7×46=450862×(92-48)=2728956-550-184=222327+13×43=886392-193×2=6703-487+624=840100×(18÷3)=600960÷(2×3)=16032.9-24.1=8.813×7×43=3913629-70×6=20956-(194-177)=39705-(113+428)=16426×37-538=424285÷(10÷2)=5718×(280÷7)=720483-428=5524×4×41=39363/8+5/8=17.0-4.6=2.421×2×47=1974308-65-135=10830×3×47=423048×15÷8=90184÷2=92157-480÷8=97348-(102+213)=33354×(10÷5)=70824×15-105=25591+(985-386)=690394×(428-420)=3152104×2=208158+343+17=5181.9+5.2=7.1880÷(4×2)=110892-11×16=716138×2=27610×84-534=306(664-565)×88=8712684+944+702=23308.2-0.8=7.412×6÷4=18927-40×12=447114÷2×89=5073907-26-747=134744÷2÷2=186383-(114+249)=20905-150×3=455493-(573-394)=31491×9-297=522120÷(2×3)=2057×(707-688)=1083249-14×15=39210×2÷3=140261÷3×6=522703-693+894=904306+451=75759×12-545=16399×(72-69)=29716×2×34=1088185+34=219608+302+756=166629+(460-42)=447438-127-143=1685.1-4.7=0.4394-97-226=71(483-446)×19=703186÷(533-527)=31450-318+109=241592÷2÷8=37(278-30)÷4=62630÷(372-369)=21041×4×2=32813×21-263=1042÷7+31=37441+396÷3=573891-(336+421)=134197×(480-476)=78851+411-251=21115×13×4=780149+(439-56)=53236÷(238-236)=1827×12×2=648(491-296)÷5=39450÷6×5=37510÷2×72=360309×6-309=1545461-57-390=1449×9=44110×7×79=553018÷6=3490÷5×69=6762193+(813-658)=348587×2=117411×9×78=7722490×7÷5=68688×6+323=85164÷2=32776-(645-427)=55816×13-18=190526+(676-111)=109124×12×2=57692÷4=2357×(212÷4)=302141.6-32.1=9.5749-76-29=644342÷(191-188)=114395-111-208=76190÷(386-381)=3849×(277-273)=19696×4×9=3456348+487+518=1353954÷(2×3)=159953×(616-611)=4765431+678+14=1123694+102×4=110210×2×5=10013×68-397=487(951-181)÷5=154113+55=16818×30+69=60980÷(2×2)=20417-294=12357.3-31.3=26.032×3×4=38461×(106-101)=3052/8+3/8=5/8356-72÷6=3441/9+4/9=5/973-43+33=63202-100+123=225334÷(834-832)=167357÷(21÷7)=11975×18÷2=675636÷3÷2=10634.9+45.8=80.778×9+272=97499×(513-502)=108944×72÷3=1056337-56×3=16910×5×61=3050337-(231+73)=33195÷3×32=2080134+192×2=5189.1+3.0=12.19.1-0.3=8.8432-488÷8=37191×32÷7=41629×95×2=551026×15-250=14010×59=590824+(965-26)=1763249×2×7=348639×11-314=1153.7-1.1=2.6278×2÷4=139(911-179)÷6=122572÷(952-950)=2866.6+15.9=22.511×31=341390÷(2×3)=65924÷7×4=52863+65×12=843169+205-20=354189÷3×11=693770-40+632=1362344+733=1077850-446-397=793×(176÷8)=204612×4×76=364824×(581-524)=1368354-111+214=45728×17-88=388320÷(225-220)=64(232-218)×59=826278×(354-351)=83425×(36÷3)=300119×5-189=406915-16×31=419870÷5÷6=29396÷6÷3=2226×6÷3=52700÷7÷2=504/7+3/7=1252×5÷7=180247+26×16=663648÷(863-855)=8126×10-16=244961-428=53324÷2×5=6068+174÷3=126727+712+776=2215135÷(359-354)=27776×4=310476×12=912488÷(2×2)=122924-(432+436)=564.1-0.8=3.361×8-97=391591÷3+639=836521×4=20848.3-2.4=5.9414-205=209831-698=133241-10×8=16112×42÷6=84496-21×4=41278×63=491489×(352÷4)=783216×18×3=864115×3+313=658183+292+371=846321-(375-113)=5917.0+67.9=84.9987-(499-420)=90895+23×23=62432×(444-414)=96031×18=55876×(190-111)=6004770+61+654=14857.7-1.3=6.4578-(856-538)=260378÷(106-99)=54936-134×4=400449+362=811479-400-12=6731×15×2=930296+184=480676-192÷2=580123×8×2=1968787×(888-882)=4722725÷(56-51)=145574+443-780=237464+290÷5=522270×(24÷3)=2160(790-22)÷6=128499-354=1451/5+3/5=4/5150-10=14037×3×8=888232÷(2×4)=2947×2×78=733287.7+0.4=88.184+349-338=95430÷2×3=645499+760-451=8086.0-5.0=1.069×(12÷3)=27655÷(50-45)=11360÷3=120793-48×10=31317×5+289=374230÷(496-491)=46560÷2=28023×11×2=50614×17-195=4387×(12÷6)=174408÷(434-426)=51229×(12÷4)=687357-(287+44)=2692×(275÷5)=5060392-47×7=6360×26÷3=52010.0-1.5=8.5(398-188)÷5=42206-10×14=66705-346=359750÷2÷3=12593.4-39.4=54.0375×(344-340)=1500876-20×41=5635.5+8.3=43.8340-490÷5=242290-906÷6=139189÷3×9=567463-20×19=83432÷(2×2)=108320÷8×3=120510÷(123-121)=25525×42=1050785×6-510=4200530-160÷8=510272÷2+179=31580×18÷3=4800.3+4.1=4.4(98-59)÷3=13666×4÷2=1332468-120×3=108466+652=111842×(12÷6)=84786-201+263=84881×39×8=25272198÷6×8=26440×66÷6=440(436-46)÷3=130143+(459-455)=147334+415-65=684945÷(3×3)=105459÷(33-30)=153488÷(4×2)=6118×2×97=3492732×7=51246.3+9.7=16.0144÷(48÷6)=18104×2×6=124870×4×3=840549+94+335=97895×(20-16)=380151×5×4=302090÷6÷3=5966÷7×4=552128+732÷4=31113×4×51=2652205+(348-172)=381(293-39)÷2=127460×(714-711)=1380130+995+96=122191+32=123425-(461-419)=383919+506+560=1985536÷4×3=402406÷(18÷9)=203233×4=93233-63÷3=12433×8=3464977-10×64=33762×47=2914200÷(2×2)=50124×8×4=396822×18×2=792603÷9×13=871258÷(3×2)=4345÷3×39=58584×65=546030×16-371=109974+219+590=1783430-67×5=95666÷6=111217×3×9=5859(476-116)÷9=40482-75×5=10752÷4=1336×(276-260)=576147×(293-288)=73512×28=336(829-802)×51=1377708+774÷9=79425+12×77=94950×48=240020×(776÷8)=194017+708+45=77018×30-402=138700-245-195=260324÷2÷3=54756÷9=84888-(772-553)=66913×29=37722×3×75=4950(148-132)÷8=2657+(407-188)=876653-35×17=58820+34×24=1636374+116=490429-27×13=78957-136-818=3820×(624-615)=738020÷(36÷9)=543+(392-359)=76182+815=997367+(773-494)=64629×69×8=16008280÷8=35740+84-572=252883×(18÷6)=2649984÷3÷8=41267-88×2=91(627-43)÷2=2922/10+5/10=7/10967-(334+232)=401925-76×9=241357÷7×63=321313×3×2=78364+271+138=773(350-254)÷3=3214×8÷7=16238+252-215=275697×9-617=5656334×6÷3=668335×2-342=328265÷5×2=10626×14=364744-31×11=40354×86=464434×4×2=27248+12×31=420256÷2×4=512480÷(835-827)=60480÷(4×2)=60374-137×2=100736-320=416520÷8÷5=13(837-785)×87=4524861×2÷6=287362-78-99=185733-28=705783÷(91-82)=87588÷7÷7=12217-10×13=87449-253-11=185442+479-176=7450.8+2.5=3.32.3+0.6=2.9272÷4=6821×22-264=198(944-440)÷8=6335×34÷7=17067×11=73748×7÷2=168658-290=368787×(21-12)=708310×(68÷2)=340218×3=654353+(280-167)=4669.4+1.0=10.4177-62×2=5327×22=59491×8-442=286439-227-132=80(318-102)÷4=5498-79=198.5-6.5=2.096×75÷5=1440126÷7×16=288269×8÷2=1076160÷(2×2)=404.5-4.4=0.1812÷2×4=16243.2+4.2=7.4372+(453-244)=581719-27×12=395269-15×6=17951×22÷2=56127×26÷2=3513/6-1/6=2/6101+262-362=151×2×5=510754×8-863=5169345-13×19=9821×10÷6=35(354-21)÷3=111345+945÷7=48092×92÷4=2116460×2-669=251159+309=468263+56×3=431111×(12÷2)=66627×5÷3=45408÷(2×3)=6870×(546÷6)=6370206-544÷8=138920+291×3=1793490-(11+300)=179534+152×6=144640×11÷4=11066÷6=11180÷5×3=108360×2=720450÷9÷5=10929×(149-140)=836110×9×31=2790342-(421-396)=317192×(54÷9)=1152112×5=560968-(245+561)=162264-166+66=164213×4=852690-(214+284)=19248×4×3=576265×3÷5=159549÷(3×3)=61245÷(56÷8)=3521÷7×78=234672-37×8=376157×(298-292)=942412-113-237=62483÷(687-684)=161654÷(2×3)=109480-135=345192÷(2×2)=4833×3×63=6237227-100-66=61338×(48÷6)=2704838×7-509=535739+(468-398)=10971×2=142610-87×4=262881-808÷8=78028÷4×6=42471×4÷3=628376×(20÷4)=1880636÷2=318292-251=41470-20×21=50299-(475-303)=127872+(930-452)=1350486-(488-33)=31497-296-137=6438×4÷2=76738÷2×3=1107843-404÷2=641766-267-200=299556×5÷4=695324÷(470-466)=81952-51×14=238248×9÷8=27957×(183-174)=513422÷(10÷5)=211547×(12÷4)=1641338+89=4270.9+1.3=2.2828÷2×9=3726331+(435-355)=411445+(806-113)=113883×82×9=61254313-189-108=16795-(450-130)=47538×53=2014701-48-180=47381×69×3=1676775×(72-65)=525117×2×5=1170767+219-583=403718+23×28=13628.5-3.4=5.114×2×72=2016121×5=605291÷3+185=282446-819÷3=17349×(46-33)=637131+497+262=890162×2-315=96.8+6.2=13.096÷(14÷7)=48732÷3÷2=122324÷9=3641×2×98=803617×32÷4=1365.7-2.7=3.0231+930+21=1182205×8-112=1528875-(225+127)=523789-668=12116÷(48÷6)=2255÷5÷3=17536÷8×3=201576÷2÷8=36312÷4÷6=13414-(138+71)=20519×38-374=348216×6=1296574÷2÷7=4112×17×3=612684÷(36÷6)=11426×17÷2=221222÷(2×3)=37867+(889-833)=923493-(32+145)=31616×71=1136159×4-364=272398×(100-92)=3184368-247+227=348146+309=455140÷7×18=360576÷(72÷8)=64207×(10÷2)=1035705÷3×6=14103.6+3.8=7.4117×4×2=936878×9-136=77662/4-1/4=1/448÷(339-333)=818×5×7=630588÷2×3=882515-321+372=56688×25×4=8800324-42+55=337462+13×5=527740÷(16÷8)=370547-92+244=699290+33×20=950996÷(705-702)=332(928-198)÷2=365185×4=740425-22×18=29255÷3×9=76513.3+40.6=53.9911-764÷4=72014÷7×85=17089.1-34.0=55.1193×4+533=130571×13-429=494102×4÷2=204197-21+93=269126÷7×50=900213-178+152=18785×(27÷9)=255901+474+453=1828123-(70-60)=11323×4×9=828391×(647-639)=312835×(36÷6)=210312÷3÷8=1327×(35÷7)=13565×4×2=52096÷3÷8=4851-482=369657-11×24=393804-39×2=726(940-908)×66=211217×52-515=369155+42+414=61116+53×2=12296×(45-41)=384246÷6×18=73861×21÷7=183393÷3=131720÷2+119=479106÷2=53272+71-237=10615×3×18=810(889-585)÷4=76296-240÷6=256267÷3×15=13352.6+61.6=64.271+10×67=74125×15-243=132402-435÷3=257570-30×13=18029×8×2=464424+(139-119)=444906-322=584556÷(2×2)=13942×13=546686÷2+271=61435×(302-293)=31515×16×3=720311+526=837325+14×45=95542+123-40=125478-10×17=308730-(80+161)=489541+105+18=664760÷8+516=611706+473=1179811+62×4=1059109-71=3837×(112÷7)=592358-498÷3=19276÷2×19=722141×(342-337)=70514×66÷4=23126×(485-400)=221014×69-579=387251-59×3=74288÷(2×2)=72320×3×4=384070÷5×7=98388÷4×3=2914.5+0.9=5.4470×4÷2=94073×3=219728×(36÷4)=655221×7×2=29414×13×2=364208-66×3=109.6-5.3=4.33/8+2/8=5/8372-(422-265)=215324÷(110-101)=3619×36+215=899871+475-976=370465-65-380=20771÷3×5=1285369-(112+193)=6425×74×2=370045×11÷3=165528÷2=264192÷(28÷7)=48156+119-174=10182-68+599=613164+(344-85)=42360×84÷6=84010.0-9.5=0.527÷9×6=18418-91×4=5414+66+866=946347+87×10=1217565+22×9=763504+102+962=1568124÷(95-91)=3115×65+742=1717814÷(44-42)=407102÷(3×2)=17470-(321-236)=38585×74÷5=1258351-48+78=38138+30×19=608384+894+580=185822×4÷2=44120-708÷6=2506+565-307=76462×(14÷2)=43484×(923-843)=672053+860-484=4295/10+3/10=8/1081+45=12619×23-192=245256+53=30916×14+173=397232-181=51220+226=446615-64÷8=607208-69-46=93421-(801-445)=6519×92×7=1223611×(522÷6)=957258×2-182=334130÷5=26119-108÷6=1015/10-1/10=4/1044×49×4=8624848÷(4×2)=106555-15×31=90135×(307-303)=54032×14=448408-141=267953-(646-619)=926344-198-102=44172×5÷4=215528+(752-544)=736981÷(3×3)=10945.3+2.8=48.1954-(158+722)=7412×86÷6=172315+42-161=19611×(254-242)=132864÷8×2=21610.0+2.5=12.5161-(431-392)=12246.3-8.2=38.167×9-295=308462×(16÷8)=92467×67=4489888÷3÷8=37150-63=87771-450÷2=54670+111×8=958277×2+270=824528÷8×23=1518627-(261+127)=239456+12×26=768444-14×19=17817×29=493246+118=364(439-411)÷4=7101×3×9=2727365×2-466=26412×63÷4=189120×6=720804÷3÷2=1341.4+6.4=7.8980÷7÷5=2836×15÷4=135630÷6÷5=21971×(18÷6)=291369×16÷4=276252÷(18÷2)=2838×24-594=31823×18×2=828304-(190+15)=99380-228=152912-608+797=1101944÷(2×4)=118949+(933-364)=151844.3-41.5=2.812×3×61=2196465×2-98=832392-226=166894-(666-546)=774698-582÷6=601(227-202)×36=900617×(14÷2)=4319228+22×8=404741-200+851=139281×11=891241+(439-167)=51324×37÷3=296685+10×98=1665894÷3+267=565519+127=64687×7×6=365466+23=8921×21×2=882397-93÷3=36647+313×2=673585÷(3×3)=65216÷8×20=540372-14×7=27436-102÷6=1943+242+493=77847+717+58=822364+529-757=136400-24×13=88427×2-31=823797×(756-753)=239187×71=6177387+888÷3=683798-(613+73)=112640÷8÷2=40(955-555)÷8=50178-27×5=43903-112-85=706522÷3+484=6585.3-4.9=0.4285-60+948=1173(686-618)×22=1496345-13×17=12431×7×2=434388-54÷2=36115×(378-350)=42089+51-37=103583-369÷3=46066.0-0.9=65.143+643-599=87291÷3×93=9021401-334+389=456721×8=5768386-(168+21)=197355-(100+36)=21962.2-1.0=61.2384÷(24÷8)=1280.8+3.7=4.530×8+173=41317×(225÷5)=76539×7×6=163877×(374-363)=847620÷4×8=124095.4-20.8=74.684+271=35544×21=924283-29×5=138137-37+626=72618×28÷2=25224×12-169=119(485-473)×73=87660×15-557=34310÷5×39=78858÷(21÷7)=28618×(228÷4)=1026564×5÷3=940306×2=612984+499=148341×6÷2=123496+(250-194)=552920÷(852-847)=184