三年级数学计算题专项练习汇编及答案集锦

三年级数学计算题专项练习汇编及答案集锦405-180+57=914-183+650=39×2×90=42×4=39×33×7=24×(140-93)=90×(501-479)=(468-439)×10=879×7÷3=25×26=47×(228÷3)=13×(47-23)=912÷4÷6=796-944÷4=83×87=353+(422-250)=44×18-692=296-12×12=456-24×10=552+98+179=234÷9×13=34×8=171×5=756÷7=76+394-312=970-726+307=40×10=120÷2×26=12×(536÷8)=279×3-488=203+142=910×9÷2=47×(48÷3)=487-748÷2=270+19×27=951-(83+150)=283+960÷3=88×(185-177)=477+(381-255)=756÷4×2=981÷(882-873)=586÷2×4=469-23×6=363-(63+95)=49+117+59=10×2×50=34×2×15=241-336÷4=522÷(3×2)=412÷4+255=422-993÷3=816÷2÷2=55×15-360=832×(30÷5)=99+310-108=30×28=7.7-6.1=894+590-486=77×34=71×13+213=179-52+296=568÷8×3=702÷(3×2)=769+759-319=434-(309-55)=16×59÷2=838-108-648=16×16×2=73×6-168=19×37=92×38×7=89×3×2=250-(94-64)=466-(255+181)=78×(245-238)=97-18×3=146+138+427=354÷3=433-254+24=525-43×7=396+819-574=433-(292+61)=47×(153-145)=(498-23)÷5=66+361+286=88×39÷8=517-251+945=326-10×11=94÷(377-375)=96.3-80.2=26×(112÷4)=584÷8×33=397+174÷3=18×25÷2=76.0+8.3=176÷4÷2=431-199=18×42÷4=408-(80+243)=492-116=500÷(389-384)=236+(566-197)=130+334-219=472÷(24÷3)=708÷(2×2)=339+266÷2=37.3+48.1=375-22×15=44×(119÷7)=30×6÷3=(215-95)÷8=612×5÷3=36×(88÷4)=(360-320)×25=56×2+706=168÷(27-19)=140÷4=324+62-287=660÷2÷2=293-86×3=443×5-105=789-898÷2=107+14×41=(485-417)÷4=248-113=366÷(15÷5)=57+(491-284)=533-20×11=7.7-3.9=250×(30÷5)=656+(793-43)=28×3×99=38+319+504=463×(925-922)=74-104÷4=154+(281-243)=936÷(2×3)=644-(71+476)=89×28×3=473-972÷6=135÷3=330÷2÷3=14×29-57=295×3=36÷(2×2)=120÷(2×2)=676×4-77=29×95×7=493-284-27=11×3×40=313-304+333=365-34×9=899+443-91=672÷(2×4)=453-303+275=356×2×9=281-46+303=379-138=380÷2=47×(370÷5)=192÷2÷3=10×2×6=16÷4×23=10×(424÷8)=18×(458-449)=15×(648÷9)=(424-214)÷2=20×28÷7=105÷(27÷9)=75×(40÷5)=22×18×2=40×9÷2=345×2-401=964×2=16÷8×65=833÷7+684=308+207+140=948÷3÷2=293×5=794-(171+85)=16×15×3=914+660+393=14×34=90×84×9=205×4-197=685-89×2=12×17÷3=962÷(586-584)=122+198=14×42-235=110÷5×21=36×36÷2=360÷9+103=134×4÷2=554-46×12=17×(234-187)=67-25+651=508÷(2×2)=266-27×3=(275-200)÷3=963-101-824=59.5-43.4=36÷2=860+(999-586)=22×24+374=266-(213-13)=236÷(177-173)=512-(860-348)=18×9×3=99.7-16.7=33×2×7=56+448÷7=53×8÷4=299+44-76=12×13-112=4/6+2/6=729-(799-716)=915+680-285=97×(196÷7)=491-355-130=166-(24+59)=2.7+5.3=51×4=(773-753)×21=92×5×4=19×20-164=55+(493-203)=59.8-2.9=169+(283-56)=319+27×12=638+252÷6=236÷(426-422)=473-198+54=28×3×32=79.5-56.9=22×27+275=9.0+1.6=117×8×9=20×4×51=335-80=615×3-703=150×6×3=432÷(10÷5)=1.8-0.4=462+66+242=48×16÷3=691×(45÷9)=54×(128÷8)=15×3×34=102×7=173+487+117=444÷3×4=694÷(12÷6)=7.4+6.9=995÷5×9=936÷2+200=498÷6=23×11×3=22×(216-204)=568×(18÷3)=15×88÷5=11×7+244=440×(18÷6)=(769-363)÷2=27×3×67=216÷4÷2=84.9-54.5=357×2-217=17×4×86=981-(961-566)=484×8-400=203×(202-195)=21×45÷5=826-21×22=843-50×7=96÷(24÷8)=(456-384)×74=175÷7×17=315-150=500÷5×7=15×13×2=31×(24÷3)=648-296÷2=365+16×4=299×3=247+15×65=679×9-709=132+269=92+81=140÷2=346-342÷3=98÷2×25=875÷5×9=324÷2=324-58×4=76×(40÷4)=213÷3×6=816÷8×5=212+(240-51)=18×7×2=116+158-179=832-51×12=582+116÷2=67×49×6=567÷(3×3)=249÷3×82=958-28×9=21×2×20=28÷4=99×(83-78)=68×2×4=80-51+705=352÷4÷2=690÷5×6=415+582÷2=500-439=783÷(18÷6)=(508-274)÷2=492-(413+12)=915-77-259=44.7+50.1=72×7÷6=331×2-436=540÷(2×3)=6.7-0.2=11×82×3=46×2×4=30×69÷3=48÷2÷8=415-213+48=(118-70)÷2=(103-81)÷2=(384-320)÷8=3.8+1.4=187+(942-740)=41×(395-387)=721-100-350=13×59+152=636÷2×5=784÷(4×2)=46×2×7=19×4×22=684-(657-280)=149×(42÷7)=576+377+823=1/10+9/10=3.6+0.8=713+108-607=421-246=768÷(2×3)=294+146-79=13×66-348=457-385+209=8.6+5.4=899+(894-548)=4.6+8.0=447-(425-131)=456-138-65=773+16-604=3/7-2/7=14×6=101×(209-200)=(307-262)÷3=236+447+435=46×14×7=222÷(48÷8)=186+305×2=446+410=190×4×5=552×7÷4=16×12×5=284+503+400=339-504÷8=595÷7×74=210×3×2=732-199-414=23×20-382=73×(24÷2)=107+365×2=902÷2=10×50=299-12×6=754×(255-251)=16×12=(366-196)÷5=457-177×2=271-441÷9=195×3+393=37×(42÷3)=228+597÷3=2.6-2.5=425×9-552=63÷(3×3)=397+(463-404)=266+60=197+38×8=27×(416÷8)=16×54+576=(194-86)÷3=196÷(835-828)=14×28=53×76×7=191-362÷2=59×(294-280)=48÷8×6=67+140×3=77×48÷2=164+213=560÷4÷2=440-(609-181)=487-(111+125)=328+607+844=534-(150+114)=76+144×5=65×15=10×2×91=359-(495-442)=10×(364-265)=991-632+19=475÷5×3=380+90×5=142×(32÷8)=92×(440÷8)=32×3×30=350÷7×6=7.2+7.1=240÷3=839+100×7=34×(48÷2)=808÷2+390=308×3-714=232×2=9.5+4.2=353-10×14=953-658=6/8-1/8=324-12×23=521-912÷2=14×52-310=420÷(2×3)=744÷(2×4)=420÷(363-360)=843-131×4=420÷4÷5=29.0+62.0=560÷8×14=736×(18÷3)=248+(226-113)=30÷3×66=468÷(12÷4)=57×4÷3=790÷5÷2=276÷(18÷9)=767+234+178=288÷9÷8=493-(278+32)=121×8=4/5-1/5=737+199×5=495-964÷2=397-(198+196)=38×26-227=372×2=266÷2=65÷(10÷2)=30×26-583=408-30-46=297-111=263-23-109=690+957=658×8÷4=133÷7×17=793-115-36=294+132÷3=346+790+622=948÷(424-422)=390÷2÷5=152+780-415=272÷(2×2)=10×11×8=908÷2+211=733-(129+314)=582×(377-373)=793×6=931-658+93=748+(788-558)=372+(571-169)=588-55×3=54-176÷4=9.3-6.1=940-18×40=887+51×14=189-67×2=449×6=189÷9×38=595÷(96-89)=422+262+801=299+456-194=78÷(2×3)=574÷(16÷8)=202+231-198=52+179×4=56×7-251=31×8×5=409-61×4=552÷(2×3)=137×7+590=511×5÷7=459÷9÷3=105÷7×62=14×74=264-11×21=49×5×2=(329-19)÷2=549×(383-374)=65×(445-436)=487-106×2=42.7+53.7=169+939-409=337-21-315=31×84=579+16×44=190+20×28=2/5-1/5=185×(196-192)=30×(58÷2)=1/6+2/6=913-25×12=(959-375)÷2=320÷5+199=25×52=614-(137+387)=158+44×15=386-300+398=481-(303-44)=77×22÷2=313×(18÷9)=400÷2×4=860+21×2=30×22=494+423+658=555×3=884-243-382=430-194×2=604÷(28÷7)=71×(15÷5)=22×14÷7=95×(509-505)=44×10-311=11×28-45=17×47-612=494-(73-20)=54÷9×48=92×(27÷9)=493-420=963÷(72÷8)=810-327=455÷7×30=121+(466-272)=181-(350-322)=681-474+629=132-29=81×(72÷8)=913-(105+368)=483-378+203=242×(14÷7)=405+562+724=140÷7+175=828-(650-492)=165-30×5=211-152+259=38.1-33.0=864÷(3×2)=62×93×6=216+99×7=20×20-300=650+(663-286)=220÷2÷5=339+142-328=550-134=1.8+9.2=3.6+7.3=888÷6=11×7×25=934÷2+462=696-269×2=608÷(2×4)=582×(586-578)=175+159-228=956÷(2×2)=105×8÷5=487×2-710=0.8+6.7=388-11×8=5.9-3.8=333+994-664=955-(641-157)=162+268=455÷7×4=14×(133÷7)=68×9-219=944+14×24=14×68-851=364÷(88-84)=216×4÷6=690÷2÷3=54-18+339=682×2=860-61-158=458-13×15=190+(419-229)=214+257=(812-77)÷3=38×(378÷6)=269+66-117=33×(78÷6)=53×18=648÷6×9=(380-106)÷2=139+101×3=226÷2×7=767+556÷2=834÷(21÷7)=721×2=2/3-1/3=224×9-830=30+49×7=224-86-37=644-10×28=29×14-263=28×62=78.0-18.1=392-37×3=970-(186+392)=188÷2×27=288×7÷6=3.4+9.9=689-181=992÷(4×2)=49×2×93=247×7-604=462-178+208=420×2÷7=(470-438)×21=512-362÷2=492-492+290=287÷(270-263)=747÷9×17=471+76+411=3.6-0.3=1.3+7.6=84×56÷4=94+(436-210)=24.7+2.4=504+795=467-822÷3=54×4×2=188×4÷2=332+24×11=11×3×57=432-(183+226)=380÷(40-36)=352÷2=906×(769-762)=234+16×2=950÷2÷5=858÷(143-137)=(64-44)×30=237÷3×9=44×4×2=10×3×37=54×66=12×67-383=137×(30÷6)=930×4÷6=43×5×3=13×2×31=616÷(2×2)=(698-110)÷6=3/6+2/6=184+(117-76)=435-34×3=963+291-598=412-134-221=44×11÷4=611×7-207=500+(943-405)=32×2×51=41×(664-643)=3.3+8.3=476-23×16=855÷3×8=742÷2=776×5-80=496-21-411=25×(324-316)=124÷(2×2)=807-543+51=720÷(3×2)=425÷5×8=680÷(4×2)=32×12-181=839-37×4=3/8+4/8=58×(43-26)=309÷3=324÷4÷3=13×(80÷5)=474-(500-403)=599+692=4.9-0.9=3/7-1/7=13×3×64=37×(110÷5)=75×11-34=(491-475)×49=117×3×2=50×10×8=189×2+945=15×5×74=256+662÷2=(98-78)×21=249÷(18÷6)=71×85=165×3×8=168÷(15÷5)=822-476÷2=197×(14÷7)=93×5=29×3×20=188+636+156=280-100÷5=628+57+247=359+90-446=493-53=1.4+7.4=198÷2×51=153÷9×75=(122-30)×93=420÷6÷5=10×49-82=259-148=304+(106-16)=231÷3=102×2-156=344-202=166×4-616=(271-173)÷7=97-450÷5=35×27=277+46×4=69×(80÷5)=(319-266)×29=17×77×2=77.2-13.9=43+294-189=162+53×14=797+443+588=23×14=16÷2×40=208÷2=576÷4÷9=392÷(32÷4)=120×6=412-(178+19)=180+(385-247)=32×(416-373)=6.4-1.0=305+207÷3=48÷8×31=617×(63÷9)=64÷(264-262)=165+322=154+316÷4=612-32×17=7.3-3.4=72×4-120=856-(340+274)=905-184-58=5.8-1.3=4.3+5.1=55×5×3=744×2=(369-342)×26=338÷2×4=26×27=320÷(40÷8)=4/7+2/7=147+41=561÷(27÷9)=30×14÷2=667-635+912=(356-186)÷2=525+(497-76)=583-76×3=313×2-356=981-656-65=28×3×81=3/8-2/8=169×2+675=637-(700-364)=(282-271)×79=472-83=74×(138÷2)=747+314=816÷6×5=408-(17+385)=509+187×2=600÷(3×2)=64×(334-273)=666÷(2×3)=471-285+51=776-22×15=15×3×18=244÷(104-102)=275÷(25÷5)=303-(103+44)=97×(246÷3)=(637-501)÷8=234÷3=500-(294+52)=906-142+329=41×2×57=17×45+189=188×5=100÷(333-328)=194+433=41×11-85=611×6=(395-303)×41=220-11×2=219-84×2=820÷2÷5=48.8+7.8=(578-182)÷6=864-268-318=708÷(15÷5)=14×12÷3=15×(421-410)=984÷4÷2=98÷2=944-49-400=15.7+37.7=296+215÷5=651÷7+743=173+298-182=2/4-1/4=45×22÷3=42×2×36=205÷5=499×(18÷9)=891-224=10×17×5=59×37×8=31×12÷2=951-(451-124)=48÷(55-52)=158×2=86÷(427-425)=15×32-336=453÷(127-124)=14×66÷7=330-97=345-65-270=11×(175÷5)=11×(12÷3)=788-18-739=18×55-857=950×(845-836)=30×(491-483)=384-120×2=261-137-43=1/8+4/8=886-(223+301)=953-15×57=639÷9=240-211=404-(262+17)=328+17×13=49+454×2=33×(198-172)=435-119-168=91×(317-310)=17×24×2=896÷(24÷6)=185÷(231-226)=440÷5+52=268÷(36÷9)=187+189÷9=402÷6×23=20×14-99=171×4÷9=52×14=12×23×2=787+(788-458)=86×71×8=10×12×2=192÷(24÷8)=802+42×6=627+17×19=9.5-1.9=(561-423)÷6=225×(378-374)=307×2=19×11×2=218÷2=88+14×32=93+(469-383)=863×4=787+70÷5=533+129=101+18=781+72×9=620+21×42=13×59-588=116×2÷4=72+311+44=45×18÷3=513÷(428-425)=264÷8=392÷7÷7=778-576÷2=822×(892-888)=861×8÷4=686-172-373=48×7×2=616-(925-442)=35×79÷7=316+59=200+304÷2=14×63=877×2=244-34-12=918-(85+582)=72×(81÷9)=14×67+101=920÷4÷2=16×10×2=73×9÷3=995÷5=10×10×6=11×5×64=708÷3÷2=259-(189-121)=390-11×33=168÷8×11=30×2÷3=213×3÷9=272-229+120=9.4-8.3=832+459+36=30×81÷9=658×6÷4=997-(688+150)=116÷(480-476)=0.3+3.0=759+(665-14)=640÷(24÷6)=(611-59)÷4=7.7-6.8=479-18×24=11×78=381+13×21=960÷(454-450)=412+17+144=495-15×25=3/5-1/5=388-59=295-46÷2=354+71+453=24×40÷3=105÷7×50=103×(42÷6)=288÷(32÷8)=218×(105-101)=397-10×35=534÷(3×2)=463-296+180=27×(240÷8)=563-(210-32)=96×51÷8=341-39×4=148×6÷4=89×(276-215)=485+803-392=(381-37)÷4=187×4-487=264+172-239=936÷(12÷3)=(405-382)×42=321×3÷9=279÷(191-188)=100÷4×39=27×24÷3=306÷9×57=324-(738-569)=432+266+637=681-465÷5=951-13×69=176×3-370=21×17+295=491-149=656÷4×7=8.2-3.0=(393-27)÷2=119×8-529=257+(71-63)=44×(946-943)=3.9+0.4=420×3÷5=406-465÷3=963-760÷5=577+454+168=61×(283-280)=(181-85)×35=218-(470-368)=175÷7×3=26×16+132=645-31×12=72÷3+272=280÷5÷8=4/9+3/9=684÷(2×2)=48×5÷4=15×28-351=187+284-116=123-268÷4=32×25=22×18-237=285+(798-312)=878-(658-368)=467-275+282=583-(811-538)=794-137×4=194÷2+552=173-(954-831)=498-324-145=29×27-123=46×20÷8=281×3=437-27-407=36+103=914-76-20=334-83=370+22×22=999-(332+78)=15×5×48=233+10-97=(225-133)÷4=70+34=498+58×3=94+17=353-(411-154)=(165-21)÷4=465-(470-231)=100×6-596=17×(102÷6)=36×15=428-16×12=963+410=12×79÷3=406÷(28÷4)=(498-112)÷2=394-147÷3=30×15-380=451-(372-270)=769+(818-578)=60÷5=371×2+550=34.0-12.6=73+47=81÷3×6=10×14×5=301×(243-236)=80÷5×42=695-(325-165)=99×2×6=(910-343)÷9=131+13×14=37×(35÷7)=700÷7÷2=216×2-277=95×91=128÷2÷2=60×(306÷9)=11×31=22×(239-236)=19×(136÷8)=164×5=19×45÷3=603-10×26=9.3-1.4=70÷(144-139)=132÷(16÷8)=748-731+244=138÷(3×2)=9.4-9.2=(480-256)÷4=43×41×2=2/10+6/10=65×16×3=1/7+3/7=251-73=384÷6=854×(824-815)=17.6+75.0=99×76÷9=984-(206+304)=756÷3=396-954÷9=16×3×98=57×11-168=4/8-1/8=324÷(205-201)=975-191-228=7.7-3.1=335+119=37×4+322=13×17×3=11×36-273=27×(106÷2)=102+597+203=75×72÷4=30×2×85=958+53-610=214-(406-362)=473+(170-24)=201×(200-196)=10+105+282=150+51×16=65×15-899=666÷6×4=877-421=(857-207)÷2=350÷5÷7=204÷6×99=17.7+48.8=65×(358-354)=102×5-35=748+(562-65)=709×(30÷6)=497-11×27=568÷(4×2)=174-14-107=8.0-6.1=896÷(512-504)=11×5×21=524×9÷2=10×(313-220)=149×9=701-301=707÷(578-571)=15×(300÷6)=472-(131+262)=81×(322-315)=20-40÷2=18×(24-19)=16÷8×95=411+(258-135)=19×24-308=65+27×34=183-149=428÷(16÷8)=214÷2=498÷(49-47)=80÷(24÷6)=3/4-1/4=(716-671)×88=28-17+198=88÷(4×2)=4.0+10.0=757-695=452-10×28=226÷(10÷5)=3.7-1.0=747+44÷4=900-198+107=412-(27+301)=647×(567-559)=216-62×3=451-202=27×7×2=817-142×2=951-332÷4=316×8=26.6+61.0=577+11×82=4/7-1/7=232÷(2×2)=57×2×8=279-960÷8=758-46×4=73+186=60×79÷2=158×(42÷6)=3.6-1.8=180÷(210-206)=34×56÷8=(831-736)×33=114×(62-56)=140+480=162÷2=(285-219)×15=16×27-90=240÷5×9=194-55×3=753-117+174=152×4-489=345+792=55-21+382=494-11×10=7.4-3.9=12×3÷4=458÷2×5=266×8-322=897×9=80×(56÷7)=76×35=42×7÷2=2.6-0.4=164×2×3=788÷2+239=31.9-18.2=909÷9×7=858+742-183=480-44×2=332-11×20=987÷3×9=725×(283-278)=54×3=585÷9+22=441×2÷9=1/8+3/8=89×4×2=190+92+426=5.8+7.5=252-(316-302)=448-21-423=70÷5×31=272÷(220-218)=97×40=186÷(26-24)=160×(16÷4)=15×59=25×28×2=20×3×9=493-(682-626)=578+320×3=435-(54+306)=237-34÷2=26.2-21.0=536÷2÷4=450÷5÷5=888÷8×4=310-720÷3=856÷(2×2)=108÷4=50×10-44=141+946+388=57×3×5=180÷3×87=136×9÷2=19.7-1.6=11×8×2=9.5-0.9=352÷8÷4=302-10×19=714÷7+967=201+457+269=352-(385-379)=69×40÷5=181+27×3=565÷5=18×(447-400)=84×60×4=201+(419-58)=51×7×2=19+14×35=22+25×15=4.3+7.7=13×23-179=13×9+450=728+32×26=717+799-392=20÷2×62=45×2×74=936÷2÷4=485-20×23=27÷9×93=264-93+76=888+66-539=881-188=42×8=28.9+14.3=27×2×60=345÷3=332-22×11=770-(657-211)=156÷(14÷7)=350+32×29=399-(261-31)=865-21×22=47+93×8=528+161+120=790-33-706=81×(492-447)=(416-372)×11=326×(56÷7)=10×68=888÷(12÷3)=82×5=319-95-84=987×5=560÷4×9=797×8-818=(199-133)×33=19×4×47=836-618÷6=12×18÷9=86+232=163-180÷3=23×34-230=543+(423-160)=534+199+168=44×3÷2=286-(167+56)=9.1+5.9=(675-483)÷2=162+186=14×13×2=779×3-91=12×31×2=57÷(12÷4)=8.3-2.7=901+248×3=223-10-180=80×4-153=774×(25÷5)=289+703+893=250÷2×5=68×13×6=565×4-564=20×(125-105)=249-(111-54)=574+80×10=23×17×2=13×7×2=15×6=496-12×30=66×39÷9=62×73=475-241=213÷(755-752)=101×5×6=382-(18+95)=1.3+3.9=252÷(2×2)=127×(12÷2)=126×5=392÷(24÷6)=252×2×4=71×17=33×(154÷7)=118×8×7=10×6×44=818-373+49=5.1-3.8=226+123=30×2÷5=603÷(3×3)=993-105×3=654÷3×8=740+132=184÷(2×4)=83×37=319+103=483×(16÷2)=55×72÷5=765-35×18=55+13×66=920÷8×9=464-450=83×(657÷9)=328-43×6=0.3+7.2=398-(12+240)=414-(99+300)=466+(311-24)=485-23×15=972÷6+591=564÷(2×2)=897+(684-460)=73×88×3=242+664-197=11×5×9=(957-489)÷9=219×5-796=28×10-188=921×(40÷8)=(246-86)÷4=252÷6×5=67-(921-903)=35×3×7=17×40÷8=33×(32÷4)=77×(16÷4)=200÷(391-386)=(873-213)÷5=389-(11+182)=368÷8×62=31×2×85=828÷4=445÷(579-574)=303-480÷4=388+292+263=771-34=846-(568+218)=352÷(878-876)=552+308=890÷(665-663)=830-432÷4=22×3×55=194×2-263=841-573-93=57×15-400=594+894-237=333×(437-434)=30÷3=80+231+356=27×(360÷4)=350×8÷5=801+105×2=445-373-40=85+512÷4=258÷6=198÷3=12×78÷4=719×(917-913)=300×(18÷2)=396÷9×85=806÷2=186×5÷2=808÷4×6=54+276-54=741-628÷4=480-164+324=139+394=424÷(12÷3)=29+276-153=82×8÷2=11×15×5=318×3-833=888-822=224÷(4×2)=188÷2÷2=674-627=465-28=991+18×3=249×(365-361)=18×3×65=500÷5+778=83×(20÷2)=17×24=937-(908-217)=30×(28÷7)=142+311=239×(14÷2)=(990-968)÷2=32×(213-210)=339÷3=294+13×54=98×3=41×19=314+12×48=427-17×2=205×7-699=940-126÷7=388÷(12÷6)=292+164-388=422-36-370=422-10×25=732-448-264=174-42=150÷2×6=307-(296-39)=491+35×28=88×(45÷5)=11×52+392=280÷7÷8=4.3+2.3=651×(18÷9)=(415-183)÷4=11×(312÷8)=956-(178+297)=534÷2÷3=413-83+555=840÷8÷3=399-84÷6=53×87=70×(99-26)=564+60×9=899-31×16=687-65×4=30÷3×70=486+215+258=234÷(129-127)=917+100×8=753-(122+230)=11×4×74=176÷2+907=641×(21÷3)=32+568÷8=480-452+38=194+477=328÷4×60=628+876-838=21.4+17.5=296-154=(899-563)÷3=420÷6×5=451×9=975+393=240÷4÷5=286×2×4=2.9+2.3=58×(40÷2)=261+(419-161)=62+456×2=(397-12)÷5=552×7÷6=82+200=204÷3+216=276+390=327-38×5=423÷(27÷3)=307+(471-438)=1/4+2/4=16×35=65×6+309=54÷6×84=37×3×7=503+276+195=65×(416-401)=19×(42÷3)=参考答案405-180+57=282914-183+650=138139×2×90=702042×4=16839×33×7=900924×(140-93)=112890×(501-479)=1980(468-439)×10=290879×7÷3=205125×26=65047×(228÷3)=357213×(47-23)=312912÷4÷6=38796-944÷4=56083×87=7221353+(422-250)=52544×18-692=100296-12×12=152456-24×10=216552+98+179=829234÷9×13=33834×8=272171×5=855756÷7=10876+394-312=158970-726+307=55140×10=400120÷2×26=156012×(536÷8)=804279×3-488=349203+142=345910×9÷2=409547×(48÷3)=752487-748÷2=113270+19×27=783951-(83+150)=718283+960÷3=60388×(185-177)=704477+(381-255)=603756÷4×2=378981÷(882-873)=109586÷2×4=1172469-23×6=331363-(63+95)=20549+117+59=22510×2×50=100034×2×15=1020241-336÷4=157522÷(3×2)=87412÷4+255=358422-993÷3=91816÷2÷2=20455×15-360=465832×(30÷5)=499299+310-108=30130×28=8407.7-6.1=1.6894+590-486=99877×34=261871×13+213=1136179-52+296=423568÷8×3=213702÷(3×2)=117769+759-319=1209434-(309-55)=18016×59÷2=472838-108-648=8216×16×2=51273×6-168=27019×37=70392×38×7=2447289×3×2=534250-(94-64)=220466-(255+181)=3078×(245-238)=54697-18×3=43146+138+427=711354÷3=118433-254+24=203525-43×7=224396+819-574=641433-(292+61)=8047×(153-145)=376(498-23)÷5=9566+361+286=71388×39÷8=429517-251+945=1211326-10×11=21694÷(377-375)=4796.3-80.2=16.126×(112÷4)=728584÷8×33=2409397+174÷3=45518×25÷2=22576.0+8.3=84.3176÷4÷2=22431-199=23218×42÷4=189408-(80+243)=85492-116=376500÷(389-384)=100236+(566-197)=605130+334-219=245472÷(24÷3)=59708÷(2×2)=177339+266÷2=47237.3+48.1=85.4375-22×15=4544×(119÷7)=74830×6÷3=60(215-95)÷8=15612×5÷3=102036×(88÷4)=792(360-320)×25=100056×2+706=818168÷(27-19)=21140÷4=35324+62-287=99660÷2÷2=165293-86×3=35443×5-105=2110789-898÷2=340107+14×41=681(485-417)÷4=17248-113=135366÷(15÷5)=12257+(491-284)=264533-20×11=3137.7-3.9=3.8250×(30÷5)=1500656+(793-43)=140628×3×99=831638+319+504=861463×(925-922)=138974-104÷4=48154+(281-243)=192936÷(2×3)=156644-(71+476)=9789×28×3=7476473-972÷6=311135÷3=45330÷2÷3=5514×29-57=349295×3=88536÷(2×2)=9120÷(2×2)=30676×4-77=262729×95×7=19285493-284-27=18211×3×40=1320313-304+333=342365-34×9=59899+443-91=1251672÷(2×4)=84453-303+275=425356×2×9=6408281-46+303=538379-138=241380÷2=19047×(370÷5)=3478192÷2÷3=3210×2×6=12016÷4×23=9210×(424÷8)=53018×(458-449)=16215×(648÷9)=1080(424-214)÷2=10520×28÷7=80105÷(27÷9)=3575×(40÷5)=60022×18×2=79240×9÷2=180345×2-401=289964×2=192816÷8×65=130833÷7+684=803308+207+140=655948÷3÷2=158293×5=1465794-(171+85)=53816×15×3=720914+660+393=196714×34=47690×84×9=68040205×4-197=623685-89×2=50712×17÷3=68962÷(586-584)=481122+198=32014×42-235=353110÷5×21=46236×36÷2=648360÷9+103=143134×4÷2=268554-46×12=217×(234-187)=79967-25+651=693508÷(2×2)=127266-27×3=185(275-200)÷3=25963-101-824=3859.5-43.4=16.136÷2=18860+(999-586)=127322×24+374=902266-(213-13)=66236÷(177-173)=59512-(860-348)=018×9×3=48699.7-16.7=83.033×2×7=46256+448÷7=12053×8÷4=106299+44-76=26712×13-112=444/6+2/6=1729-(799-716)=646915+680-285=131097×(196÷7)=2716491-355-130=6166-(24+59)=832.7+5.3=8.051×4=204(773-753)×21=42092×5×4=184019×20-164=21655+(493-203)=34559.8-2.9=56.9169+(283-56)=396319+27×12=643638+252÷6=680236÷(426-422)=59473-198+54=32928×3×32=268879.5-56.9=22.622×27+275=8699.0+1.6=10.6117×8×9=842420×4×51=4080335-80=255615×3-703=1142150×6×3=2700432÷(10÷5)=2161.8-0.4=1.4462+66+242=77048×16÷3=256691×(45÷9)=345554×(128÷8)=86415×3×34=1530102×7=714173+487+117=777444÷3×4=592694÷(12÷6)=3477.4+6.9=14.3995÷5×9=1791936÷2+200=668498÷6=8323×11×3=75922×(216-204)=264568×(18÷3)=340815×88÷5=26411×7+244=321440×(18÷6)=1320(769-363)÷2=20327×3×67=5427216÷4÷2=2784.9-54.5=30.4357×2-217=49717×4×86=5848981-(961-566)=586484×8-400=3472203×(202-195)=142121×45÷5=189826-21×22=364843-50×7=49396÷(24÷8)=32(456-384)×74=5328175÷7×17=425315-150=165500÷5×7=70015×13×2=39031×(24÷3)=248648-296÷2=500365+16×4=429299×3=897247+15×65=1222679×9-709=5402132+269=40192+81=173140÷2=70346-342÷3=23298÷2×25=1225875÷5×9=1575324÷2=162324-58×4=9276×(40÷4)=760213÷3×6=426816÷8×5=510212+(240-51)=40118×7×2=252116+158-179=95832-51×12=220582+116÷2=64067×49×6=19698567÷(3×3)=63249÷3×82=6806958-28×9=70621×2×20=84028÷4=799×(83-78)=49568×2×4=54480-51+705=734352÷4÷2=44690÷5×6=828415+582÷2=706500-439=61783÷(18÷6)=261(508-274)÷2=117492-(413+12)=67915-77-259=57944.7+50.1=94.872×7÷6=84331×2-436=226540÷(2×3)=906.7-0.2=6.511×82×3=270646×2×4=36830×69÷3=69048÷2÷8=3415-213+48=250(118-70)÷2=24(103-81)÷2=11(384-320)÷8=83.8+1.4=5.2187+(942-740)=38941×(395-387)=328721-100-350=27113×59+152=919636÷2×5=1590784÷(4×2)=9846×2×7=64419×4×22=1672684-(657-280)=307149×(42÷7)=894576+377+823=17761/10+9/10=13.6+0.8=4.4713+108-607=214421-246=175768÷(2×3)=128294+146-79=36113×66-348=510457-385+209=2818.6+5.4=14.0899+(894-548)=12454.6+8.0=12.6447-(425-131)=153456-138-65=253773+16-604=1853/7-2/7=1/714×6=84101×(209-200)=909(307-262)÷3=15236+447+435=111846×14×7=4508222÷(48÷8)=37186+305×2=796446+410=856190×4×5=3800552×7÷4=96616×12×5=960284+503+400=1187339-504÷8=276595÷7×74=6290210×3×2=1260732-199-414=11923×20-382=7873×(24÷2)=876107+365×2=837902÷2=45110×50=500299-12×6=227754×(255-251)=301616×12=192(366-196)÷5=34457-177×2=103271-441÷9=222195×3+393=97837×(42÷3)=518228+597÷3=4272.6-2.5=0.1425×9-552=327363÷(3×3)=7397+(463-404)=456266+60=326197+38×8=50127×(416÷8)=140416×54+576=1440(194-86)÷3=36196÷(835-828)=2814×28=39253×76×7=28196191-362÷2=1059×(294-280)=82648÷8×6=3667+140×3=48777×48÷2=1848164+213=377560÷4÷2=70440-(609-181)=12487-(111+125)=251328+607+844=1779534-(150+114)=27076+144×5=79665×15=97510×2×91=1820359-(495-442)=30610×(364-265)=990991-632+19=378475÷5×3=285380+90×5=830142×(32÷8)=56892×(440÷8)=506032×3×30=2880350÷7×6=3007.2+7.1=14.3240÷3=80839+100×7=153934×(48÷2)=816808÷2+390=794308×3-714=210232×2=4649.5+4.2=13.7353-10×14=213953-658=2956/8-1/8=5/8324-12×23=48521-912÷2=6514×52-310=418420÷(2×3)=70744÷(2×4)=93420÷(363-360)=140843-131×4=319420÷4÷5=2129.0+62.0=91.0560÷8×14=980736×(18÷3)=4416248+(226-113)=36130÷3×66=660468÷(12÷4)=15657×4÷3=76790÷5÷2=79276÷(18÷9)=138767+234+178=1179288÷9÷8=4493-(278+32)=183121×8=9684/5-1/5=3/5737+199×5=1732495-964÷2=13397-(198+196)=338×26-227=761372×2=744266÷2=13365÷(10÷2)=1330×26-583=197408-30-46=332297-111=186263-23-109=131690+957=1647658×8÷4=1316133÷7×17=323793-115-36=642294+132÷3=338346+790+622=1758948÷(424-422)=474390÷2÷5=39152+780-415=517272÷(2×2)=6810×11×8=880908÷2+211=665733-(129+314)=290582×(377-373)=2328793×6=4758931-658+93=366748+(788-558)=978372+(571-169)=774588-55×3=42354-176÷4=109.3-6.1=3.2940-18×40=220887+51×14=1601189-67×2=55449×6=2694189÷9×38=798595÷(96-89)=85422+262+801=1485299+456-194=56178÷(2×3)=13574÷(16÷8)=287202+231-198=23552+179×4=76856×7-251=14131×8×5=1240409-61×4=165552÷(2×3)=92137×7+590=1549511×5÷7=365459÷9÷3=17105÷7×62=93014×74=1036264-11×21=3349×5×2=490(329-19)÷2=155549×(383-374)=494165×(445-436)=585487-106×2=27542.7+53.7=96.4169+939-409=699337-21-315=131×84=2604579+16×44=1283190+20×28=7502/5-1/5=1/5185×(196-192)=74030×(58÷2)=8701/6+2/6=3/6913-25×12=613(959-375)÷2=292320÷5+199=26325×52=1300614-(137+387)=90158+44×15=818386-300+398=484481-(303-44)=22277×22÷2=847313×(18÷9)=626400÷2×4=800860+21×2=90230×22=660494+423+658=1575555×3=1665884-243-382=259430-194×2=42604÷(28÷7)=15171×(15÷5)=21322×14÷7=4495×(509-505)=38044×10-311=12911×28-45=26317×47-612=187494-(73-20)=44154÷9×48=28892×(27÷9)=276493-420=73963÷(72÷8)=107810-327=483455÷7×30=1950121+(466-272)=315181-(350-322)=153681-474+629=836132-29=10381×(72÷8)=729913-(105+368)=440483-378+203=308242×(14÷7)=484405+562+724=1691140÷7+175=195828-(650-492)=670165-30×5=15211-152+259=31838.1-33.0=5.1864÷(3×2)=14462×93×6=34596216+99×7=90920×20-300=100650+(663-286)=1027220÷2÷5=22339+142-328=153550-134=4161.8+9.2=11.03.6+7.3=10.9888÷6=14811×7×25=1925934÷2+462=929696-269×2=158608÷(2×4)=76582×(586-578)=4656175+159-228=106956÷(2×2)=239105×8÷5=168487×2-710=2640.8+6.7=7.5388-11×8=3005.9-3.8=2.1333+994-664=663955-(641-157)=471162+268=430455÷7×4=26014×(133÷7)=26668×9-219=393944+14×24=128014×68-851=101364÷(88-84)=91216×4÷6=144690÷2÷3=11554-18+339=375682×2=1364860-61-158=641458-13×15=263190+(419-229)=380214+257=471(812-77)÷3=24538×(378÷6)=2394269+66-117=21833×(78÷6)=42953×18=954648÷6×9=972(380-106)÷2=137139+101×3=442226÷2×7=791767+556÷2=1045834÷(21÷7)=278721×2=14422/3-1/3=1/3224×9-830=118630+49×7=373224-86-37=101644-10×28=36429×14-263=14328×62=173678.0-18.1=59.9392-37×3=281970-(186+392)=392188÷2×27=2538288×7÷6=3363.4+9.9=13.3689-181=508992÷(4×2)=12449×2×93=9114247×7-604=1125462-178+208=492420×2÷7=120(470-438)×21=672512-362÷2=331492-492+290=290287÷(270-263)=41747÷9×17=1411471+76+411=9583.6-0.3=3.31.3+7.6=8.984×56÷4=117694+(436-210)=32024.7+2.4=27.1504+795=1299467-822÷3=19354×4×2=432188×4÷2=376332+24×11=59611×3×57=1881432-(183+226)=23380÷(40-36)=95352÷2=176906×(769-762)=6342234+16×2=266950÷2÷5=95858÷(143-137)=143(64-44)×30=600237÷3×9=71144×4×2=35210×3×37=111054×66=356412×67-383=421137×(30÷6)=685930×4÷6=62043×5×3=64513×2×31=806616÷(2×2)=154(698-110)÷6=983/6+2/6=5/6184+(117-76)=225435-34×3=333963+291-598=656412-134-221=5744×11÷4=121611×7-207=4070500+(943-405)=103832×2×51=326441×(664-643)=8613.3+8.3=11.6476-23×16=108855÷3×8=2280742÷2=371776×5-80=3800496-21-411=6425×(324-316)=200124÷(2×2)=31807-543+51=315720÷(3×2)=120425÷5×8=680680÷(4×2)=8532×12-181=203839-37×4=6913/8+4/8=7/858×(43-26)=986309÷3=103324÷4÷3=2713×(80÷5)=208474-(500-403)=377599+692=12914.9-0.9=4.03/7-1/7=2/713×3×64=249637×(110÷5)=81475×11-34=791(491-475)×49=784117×3×2=70250×10×8=4000189×2+945=132315×5×74=5550256+662÷2=587(98-78)×21=420249÷(18÷6)=8371×85=6035165×3×8=3960168÷(15÷5)=56822-476÷2=584197×(14÷7)=39493×5=46529×3×20=1740188+636+156=980280-100÷5=260628+57+247=932359+90-446=3493-53=4401.4+7.4=8.8198÷2×51=5049153÷9×75=1275(122-30)×93=8556420÷6÷5=1410×49-82=408259-148=111304+(106-16)=394231÷3=77102×2-156=48344-202=142166×4-616=48(271-173)÷7=1497-450÷5=735×27=945277+46×4=46169×(80÷5)=1104(319-266)×29=153717×77×2=261877.2-13.9=63.343+294-189=148162+53×14=904797+443+588=182823×14=32216÷2×40=320208÷2=104576÷4÷9=16392÷(32÷4)=49120×6=720412-(178+19)=215180+(385-247)=31832×(416-373)=13766.4-1.0=5.4305+207÷3=37448÷8×31=186617×(63÷9)=431964÷(264-262)=32165+322=487154+316÷4=233612-32×17=687.3-3.4=3.972×4-120=168856-(340+274)=242905-184-58=6635.8-1.3=4.54.3+5.1=9.455×5×3=825744×2=1488(369-342)×26=702338÷2×4=67626×27=702320÷(40÷8)=644/7+2/7=6/7147+41=188561÷(27÷9)=18730×14÷2=210667-635+912=944(356-186)÷2=85525+(497-76)=946583-76×3=355313×2-356=270981-656-65=26028×3×81=68043/8-2/8=1/8169×2+675=1013637-(700-364)=301(282-271)×79=869472-83=38974×(138÷2)=5106747+314=1061816÷6×5=680408-(17+385)=6509+187×2=883600÷(3×2)=10064×(334-273)=3904666÷(2×3)=111471-285+51=237776-22×15=44615×3×18=810244÷(104-102)=122275÷(25÷5)=55303-(103+44)=15697×(246÷3)=7954(637-501)÷8=17234÷3=78500-(294+52)=154906-142+329=109341×2×57=467417×45+189=954188×5=940100÷(333-328)=20194+433=62741×11-85=366611×6=3666(395-303)×41=3772220-11×2=198219-84×2=51820÷2÷5=8248.8+7.8=56.6(578-182)÷6=66864-268-318=278708÷(15÷5)=23614×12÷3=5615×(421-410)=165984÷4÷2=12398÷2=49944-49-400=49515.7+37.7=53.4296+215÷5=339651÷7+743=836173+298-182=2892/4-1/4=1/445×22÷3=33042×2×36=3024205÷5=41499×(18÷9)=998891-224=66710×17×5=85059×37×8=1746431×12÷2=186951-(451-124)=62448÷(55-52)=16158×2=31686÷(427-425)=4315×32-336=144453÷(127-124)=15114×66÷7=132330-97=233345-65-270=1011×(175÷5)=38511×(12÷3)=44788-18-739=3118×55-857=133950×(845-836)=855030×(491-483)=240384-120×2=144261-137-43=811/8+4/8=5/8886-(223+301)=362953-15×57=98639÷9=71240-211=29404-(262+17)=125328+17×13=54949+454×2=95733×(198-172)=858435-119-168=14891×(317-310)=63717×24×2=816896÷(24÷6)=224185÷(231-226)=37440÷5+52=140268÷(36÷9)=67187+189÷9=208402÷6×23=154120×14-99=181171×4÷9=7652×14=72812×23×2=552787+(788-458)=111786×71×8=4884810×12×2=240192÷(24÷8)=64802+42×6=1054627+17×19=9509.5-1.9=7.6(561-423)÷6=23225×(378-374)=900307×2=61419×11×2=418218÷2=10988+14×32=53693+(469-383)=179863×4=3452787+70÷5=801533+129=662101+18=119781+72×9=1429620+21×42=150213×59-588=179116×2÷4=5872+311+44=42745×18÷3=270513÷(428-425)=171264÷8=33392÷7÷7=8778-576÷2=490822×(892-888)=3288861×8÷4=1722686-172-373=14148×7×2=672616-(925-442)=13335×79÷7=395316+59=375200+304÷2=35214×63=882877×2=1754244-34-12=198918-(85+