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994-(399+410)=250+305=48×5×3=425-(252+115)=54×(649-592)=85÷5×44=376+868÷2=462-47+64=426-225÷3=168+704-458=(679-249)÷2=165-107=(137-101)÷9=248-(435-225)=475-170-269=40×3×5=395÷5×77=392-45=66+342=364÷7×81=6.9-1.1=72×(392-384)=222÷3=355+131×4=14×20-126=150+34×16=881-(860-564)=276+23+690=20×35-58=455-902÷2=186×2-155=503-(244+66)=24÷8×7=2/7+4/7=16÷8×73=818+255×3=42×29=171÷9+423=14×(536÷8)=380÷(452-448)=927-203-54=46×(144÷9)=967-11×28=94×71×9=86×38÷2=(464-146)÷2=4.6+3.0=128÷2=19×10×3=213×3-214=175-50=46×2×56=210-88=(715-379)÷4=321+194+367=33×3×31=54÷(27÷3)=500×(543-540)=753-120=57×(77÷7)=381+414+605=73×(26÷2)=840÷7=442+413-634=169+714=406-125+109=430+487-787=700×3-950=474-62-23=90.4-16.3=39×23+648=888-(284+477)=837×(18÷3)=58×15÷6=327-(264-89)=933-196=383-60-254=710-110×6=40+50×2=12×(308-244)=158×(250-246)=416÷8÷2=399-23×11=741-57÷3=26+206-63=432÷6=109+325+469=27×(120÷6)=244×2×5=47×15=42×16=417-22×14=497-143=361×2×3=(874-403)÷3=268÷(2×2)=49×(97-80)=378÷(3×3)=10×67-48=804-403-177=207-750÷5=228×4×2=40×15÷2=915-10×6=12×28÷3=473+(403-206)=7/9-2/9=324÷(154-148)=133-60×2=118÷(16÷8)=108÷6×86=848-25×12=20×(85÷5)=291-(84+22)=331-(40+175)=433+116×4=22×90×6=238×4+755=675÷3÷5=233×4+990=220+120÷6=385×2=864÷(2×4)=192÷(3×2)=18×2×6=4/8-3/8=306+36-303=271-88×2=66×(216÷8)=92×9÷2=20×24-283=659+(958-843)=(231-201)×34=29×2×28=51.9-1.6=286+342÷3=18×15×3=38+306÷2=10×12×5=385÷5=79×2+463=232-684÷9=613+124-98=966÷6=977-267=992÷4÷2=31×47×9=12×11×4=51×3=9.6-1.9=350÷5+288=464÷(23-21)=145+455=287÷7=260+(337-333)=69.3+9.6=174÷3=70÷7×33=458+16×61=822+949+103=18×45÷6=124÷(736-732)=47×(73-54)=981×5=32×(549÷9)=614+(881-857)=468÷2÷9=359-16×10=763+562÷2=(264-102)÷2=321×2÷3=469-742÷2=515×6÷2=529-(15+391)=12×4×19=10×(441÷9)=777×5=21×19×2=481-(198+26)=204÷3×19=597-(973-903)=263+162-371=47+136=6.3+7.5=69×6÷9=479-342+62=695×2=29×8×7=85×(594÷6)=204+191=837÷9×75=547+485+870=11×76-131=8.8+5.7=433-159=28×14-318=513÷9=304-271=996×4÷2=144-16÷8=357+47×8=456-204+228=280-45×3=246×3-103=196÷2÷7=832÷2×3=360×5÷9=440+20×13=3/6+2/6=63×(290÷5)=87.5-75.4=14×47÷2=36÷(48-39)=870-(376-300)=717-200÷4=99×24×9=227+(681-50)=836+978÷2=244×(21÷7)=152+215-90=131×(42÷6)=494×2=916÷(2×2)=710-882÷9=360+31×8=272-104=328+(199-61)=45×53×9=457-27×3=13×24×2=398×7=941-38×8=233-45×3=10×(235÷5)=360-143×2=546÷7×6=997+428=11×60=90×77=16×5×62=406×(35÷5)=463-10×39=956+659=16×(88-80)=487+10×23=65×3×4=7.4+8.2=850-(828-160)=(423-258)÷3=880-849=750-367+376=811×7-149=824×2-954=10×5×23=98×49×5=129×8÷6=677×9-888=18×4×26=6/10-3/10=(585-129)÷8=189÷3×97=275÷(35÷7)=29×17-342=(236-38)÷6=465+(396-163)=504÷9=919+645+375=513+675-758=325×2-441=365-280=375-16×2=462+111=833+35×10=412÷(174-172)=369+102×9=885×5-863=330-304+59=350+22×11=104×(200-195)=47×(394-387)=47×10×2=488÷(2×2)=33×68=822-450+505=9.6-1.0=444÷3×8=23×11-105=943+10×59=98+73×10=781-201×2=123×8-150=380÷(2×2)=55×(102-99)=469÷(28÷4)=919-400-200=440-440+410=2.6+2.7=275-474÷2=(407-204)÷7=840÷(56÷7)=16÷(472-470)=423-399+958=261÷(146-137)=140×9=29×(64-57)=630÷(3×2)=27×99=14×56÷4=273×(551-548)=100×(18÷6)=93×(270÷9)=104×2×3=75÷(35÷7)=774-51×9=284-(15+239)=34+(786-40)=26×36÷2=11×8-30=45+211=75×(360÷5)=1/6+2/6=658÷7÷2=120×7×4=643-(915-281)=152÷2×6=(696-627)×46=(372-326)×18=37×2×90=9.9-7.8=222÷6×95=442-(286-252)=17×36-124=80×59×4=420÷5÷3=344+(421-96)=88×10=202-188+319=51×92=577-(31+168)=19×4×31=716+937+823=(184-139)÷9=510×(12÷2)=410×(42÷6)=450÷3÷3=999÷(3×3)=996-628+641=189+243-79=16×5×20=987+264×3=31×28-34=4/8-1/8=449×6-304=18×53-464=272÷8×29=428-376=840÷3×5=30.9+49.0=150÷(15-13)=462×2-398=107×8-521=33-16÷8=208÷(72÷9)=116+596÷2=504-51-29=12×57÷9=850-114÷3=21×88=65.5-57.7=156+174=168-21×6=6.7+1.3=241×(12÷4)=565-402-118=356+88=90.2-67.8=333+83=466+94=881-111+156=152÷(2×2)=18×(175÷5)=15×32+578=324+(446-205)=(923-638)÷3=448+(205-73)=447÷(21÷7)=484-(72+265)=602÷7×2=277-935÷5=49+(499-468)=466-179+712=70÷5×8=176÷2×57=88+431=604×(27÷3)=906-364-540=104÷(16÷4)=2.3+9.3=954÷9=11×52+94=359+200+320=957-59+20=429-70-236=294÷(246-239)=109+428=218×4×5=10×16×4=(335-23)÷8=39×(990-917)=60×16÷6=518÷7+69=102+(241-122)=29×33=27×3×4=940-524-365=405÷(486-483)=7.2+9.9=429-18×23=49×11=399-(382-331)=750÷6÷5=640÷(14÷7)=900÷2+655=50÷5=602-(120+191)=17×17=31×11-326=7.9-2.3=0.6+12.0=86×72÷8=145+40+293=(464-122)÷6=200+22×16=912÷6÷2=0.9+9.0=365-(348-342)=642÷(3×2)=34×4×2=328-174+295=10×55=504÷8×4=473-(159+217)=687-(726-508)=816÷3÷4=234÷2×8=39×(822-777)=930×7÷2=395-(186+179)=652×5-338=258×2-466=41×13=184×(21÷3)=752÷8×2=333+66=(433-213)÷2=88×(665÷7)=544+(433-18)=124×8=567×8÷9=69×(99÷9)=358×2-556=93.6-17.9=163-155+90=528÷2×7=448÷4+65=68×(34-19)=976÷2=277+222=60×95÷5=104÷2×6=286÷2=7.9-7.5=988-570+60=376÷(36÷9)=690×5-169=54÷6×13=284+112×6=432-18×23=3/8+4/8=474-70-236=36+12×26=18×(214-163)=91+(382-57)=198-(341-298)=679+260÷5=87×(69-63)=672÷3÷2=686-388÷4=23×3×9=752÷(4×2)=61×(18÷2)=5/8-2/8=(470-230)÷6=755+331-349=452+(397-69)=304-24÷6=744-18×8=176-85+374=33×(119÷7)=7.7-1.5=287×3-800=10×18×2=399÷3×7=820+16×22=128÷(522-514)=240÷5÷2=846÷(2×3)=46×(108-103)=324-36=427÷(864-857)=16×19×3=283×2=79+298+305=493-(162+65)=144-(180-93)=73×31×5=487+20+323=(233-165)×22=286-(337-62)=29×13-156=436-28×5=416+474÷6=542-(375-31)=13×2×28=10×15=2.2+8.1=254+27-78=819+170-905=9.9-1.1=552×5=313-245=174+518-214=182÷7×3=324÷(18÷9)=63+273-259=542-(242+126)=20÷5×22=990÷(2×3)=579×4-454=274÷2=106÷2+103=29×17=10×47-89=161×(10÷2)=181×2=(465-329)÷2=56×(427-423)=190×3-559=14×7×83=36×60÷5=491-93×3=976+31+499=468+256×3=855+495÷9=32×(648÷8)=34×8÷4=326-46=682+125-201=52+672÷8=40×(175÷7)=10×42×2=55×(16÷8)=684÷2=96+239-331=8.9-5.1=136÷8+382=227×(18÷9)=631×(848-842)=322-105×2=12×(544÷8)=584÷4×5=481-187-183=15×(150÷5)=922-41×22=22×3×17=47+373-168=819÷9×8=34×(24÷4)=24÷(2×3)=147÷(49÷7)=(470-110)÷5=940+487×2=28+400÷2=894-51×4=75×24÷8=3/7+2/7=15×(72÷4)=374-34×6=904÷4÷2=191×4÷2=426-346=37.2-31.0=72×(491-485)=9.6-6.2=119÷7=809-(573-376)=236-173+290=739×(21÷3)=336-281=65-(818-756)=488-798÷7=144×3÷2=412÷(680-676)=24×28÷6=5/7+2/7=175-125+126=879-151×5=(356-248)÷3=748÷(2×2)=166+(991-50)=636÷3×7=18+206×4=11×(88÷4)=20×(261÷9)=414-177-152=(589-437)÷2=780÷5÷6=499-456÷4=15×10+47=114÷3=670+(652-635)=78×2×7=647-325+137=10×14×3=66×2×5=50+16=49×4+188=501×4÷2=792÷9÷4=433-230-135=136÷(28÷7)=324×(24÷8)=80×(155-141)=72÷(2×3)=273-74×2=84×(406-401)=299×3-736=14×2×39=390×(106-102)=443-202+442=845-22×6=360÷9=245-118-52=310-143=21×20×2=609+(725-416)=21×71×7=34×2×68=54×4=93÷(441-438)=68×(774÷9)=286×3=204×3×9=(122-29)÷3=166÷2×62=472+(274-24)=31×16÷4=103-510÷5=340+323+234=338-(80-79)=450+782=371÷(890-883)=213+317+326=308÷4×19=86-198÷6=1.9+8.9=189÷9×6=756÷7+747=357-477÷3=87×7+883=372×2-48=30×6×3=138×3÷6=13+(610-312)=365-34×4=14×26-183=74×16×3=79×(390÷5)=784+899-642=367×(18÷9)=730÷2×9=209-(262-143)=21×(632÷8)=425+144+234=995×8÷4=12×53+262=56×2×7=720÷5+12=339-62-217=865÷5×6=(455-401)÷3=778-(205+307)=639÷3×5=342÷(54÷9)=37×95=48÷4=0.6+8.8=11×7×42=438+(435-42)=453-15×9=784÷8+296=898-795=734+869-638=14×10-35=94×(90-82)=21×(77÷7)=322×3÷6=377-271=562+156×2=968÷(2×2)=728+210-474=22×16-183=619-(209+169)=(323-307)×45=102÷3×2=822×3=480×7=592×(56÷8)=422+16×17=82×26×4=247-(443-230)=30+88÷8=853+210÷7=19×20-74=55×(45÷9)=(282-266)÷2=14÷(35÷5)=49×(336÷6)=837-10×40=90÷2+290=760×6÷4=434-223=18×5×32=639÷3×6=928÷(14÷7)=52×15÷3=14×3×94=591-74-280=296+108÷6=80÷4×96=40×(35-23)=494-232+185=368-(50-41)=406×3-252=88×7=72×4÷3=2.9+6.1=335-22×14=456+188+456=994-25×18=311-20×10=450+18×29=672÷7÷6=67×61=927÷3×5=103×5+328=342×(895-886)=977-29×29=917+705-388=876-248÷8=(810-200)÷5=394-(249-69)=29×(100-73)=486-13×15=960÷6÷8=464÷(671-667)=48×20+932=163-69+56=43×83=218-438÷6=228-(109+103)=12×26÷2=24×10×4=298-55×3=187+183+206=436-57×5=715-126÷6=349-26×9=494-71-259=13×(190-130)=267+202=714-570=72÷2×86=321-(122+71)=295-(210+25)=33×88÷8=397+(310-106)=640+863+309=720÷3÷2=288÷4×2=91.4+7.0=94×40÷2=781-708÷6=500-10×11=13×3×86=34+49×11=495-257+52=39+17×10=(445-196)÷3=380-25×10=891×3=178-91-25=110÷2×92=349-(30+57)=89×(32÷4)=83.3-16.6=111×4×8=10÷(299-294)=442÷2×8=107×4-286=7.5-1.1=153×4÷2=4/6-2/6=22×6×4=16×22=16×(148-142)=(921-836)×75=67×(21÷3)=9.0-8.0=143+148+608=0.5+5.1=120÷2÷5=166+129=256÷8+931=154÷7×26=168+344÷2=368-169-109=7.1-6.1=605×(21÷7)=1/7+2/7=43×2×67=(144-94)×77=401-(25+86)=294÷(330-327)=431+(494-187)=936÷(3×2)=279÷(384-375)=532÷2÷2=7.6-5.2=265÷5×7=301-70÷7=37×13-142=304÷2=461-20-379=147-119÷7=769+50×6=648÷2×9=7.0+3.4=54×98÷2=860÷2÷5=768÷2÷2=830÷(177-172)=588÷6÷2=604-85×4=595÷7×11=552-25-251=559×4=35×60÷6=2/8-1/8=14×5×85=29×24-258=480×6=790×(567-562)=324÷(72÷8)=282+93-346=151+30=970÷2÷5=20×39-109=210÷(38-31)=534÷(2×3)=300÷5÷4=10×8÷2=565÷5=234÷6=32×12÷6=205+799+692=110÷(442-440)=141×2×7=487+795-728=895+671-402=12÷4×55=653+254-91=792÷4÷2=854-19×43=45÷(18÷6)=588-17×20=278÷2=187×(236-231)=906-38×11=344-30×10=26×10-216=221-130=495-24×14=(370-350)×55=144-78-39=396-944÷8=13×2×24=12×27×3=30×89×3=253+81×8=29×78÷6=50×4×2=852×3-974=40×10=540×6=245-(383-150)=28×(42÷6)=52÷(285-281)=8.2+2.0=366÷(3×2)=63×2×3=40×12-104=258+147-256=689+838+148=315×(803-798)=78÷6+771=8.7+8.3=19×32÷8=336-(131-51)=564÷3×8=(380-36)÷4=436÷(19-17)=225+260=914+35×4=776+13×67=8.7-1.6=216+214×3=(376-80)÷2=400÷(72÷9)=14×(90÷3)=406+19×13=2.7-1.0=315×8÷4=324-57=296×2=(457-17)÷4=260×2×4=18×6×5=11×57=629-330-66=339+(931-424)=210÷5×18=683+40×17=30÷3=10×2×9=331×2=8.2+7.2=812÷4÷7=14×13×3=56÷(56÷8)=304-30-72=201+126-159=310×2-246=136+36-38=600÷(2×4)=86÷(12÷6)=753-13×25=999-173-824=24×3×75=467-245-41=422-12×22=117÷(3×3)=232+(542-48)=3.0-1.0=26×(58÷2)=108×4÷9=351÷3=(110-64)×20=9.0-0.7=812-44×3=173×2×3=84×(878-784)=153÷3×85=462÷3÷7=3.9+0.5=182×(189-186)=135×(48÷8)=88÷8×26=810÷(63÷7)=340÷(2×2)=21×21×2=267-265+954=595+71×13=552-164÷2=309+(385-61)=689-20×23=170×4=590-(88+251)=898+302+518=395-11×21=22×25÷2=(644-568)÷4=759-16×15=468-277=118×6-525=244+186-230=932×(181-173)=10×(297÷9)=396÷4×75=85×4=(119-104)×18=984-415×2=25×3×96=96÷(2×2)=141+(122-37)=578-356+579=556÷(24÷6)=115×6÷2=235÷(20÷4)=21×51÷7=36×(940-877)=165÷3=281×3-843=730-(525+174)=38×6÷4=5/7-1/7=78×81=(244-209)÷7=672÷4×2=945-396÷2=670-452+97=247×3×6=237+43×8=64+497+251=378÷(3×2)=440-292-19=6.3+4.7=741+477-164=93.1-73.8=36×5×6=693×(781-777)=595-291+722=17×56-946=384÷8=98×5+357=419+(257-246)=35×7=4.2+4.8=81+380=445-(159+203)=13×(138÷2)=0.6+3.5=28×2×87=155+(450-29)=48+245=476+172+266=225÷3=97×(165-156)=96÷4=746-402-239=994÷2÷7=506×(656-652)=63÷(27÷9)=832÷(4×2)=16×23×2=402-830÷5=15×64÷6=78×(144÷6)=810÷3=336÷6×48=379-(402-261)=285÷5×3=615-(444-408)=192÷(118-116)=444÷6÷2=584+556-937=46×10-95=100×9-69=252÷4÷3=31×22=467-13×3=458-26×16=324×6÷2=9.1-1.3=662+533+243=437-28×6=222+206×2=215÷5=30+(833-661)=432-11×38=169+27+385=326+65×9=203+(433-37)=80×4=8.7-6.7=368+196-461=257×3=66÷(3×2)=148×4=(966-756)÷7=26×2×38=446-81+330=34×15÷5=47×2+407=452-608÷2=455+199×3=(493-482)×70=325÷(253-248)=6.1+5.2=(310-299)×92=77÷7×20=31×(273-266)=481+260÷2=13×(189-147)=655-108=489-12×35=434+21-168=62+(351-278)=279-43×6=700-952÷7=48×5÷8=924-579=72÷6×48=34×2×48=128+17×21=337-(78+87)=201×(852-847)=770÷(228-223)=742-637-72=241+499+128=60×11-575=832-(760-238)=80×39÷3=34×18×6=(365-57)÷2=(389-377)×62=37×8÷4=12×15=963÷3+140=790×(20÷4)=13.5-0.7=886÷2+245=854-26×22=22÷(18÷9)=278-185=960÷(2×4)=4/6-1/6=684-39×15=11×60-530=360-(506-333)=166×(28÷4)=581÷(789-782)=837+414=316+765+892=(423-215)÷4=(423-406)×46=22÷2×82=499-38=96×(116÷4)=993+305+223=840-83×10=243×2-302=45+95×5=70×61=604÷(32÷8)=141+145-94=(315-236)×10=162÷2=847+766+731=6.6+9.0=96÷(72÷9)=48-26+56=490-231-73=17×8÷4=130÷2+264=4/7+2/7=992÷2÷8=411-(176+67)=391-(477-163)=878÷(598-596)=941×4=195×(574-571)=471-217-147=10×6×7=863+23×8=11×(117÷3)=558×5-724=18×52=366+75×10=612÷6÷3=(233-203)÷6=776÷(2×4)=787+32×5=45×88÷5=452+434=109×9=66×56=704-(954-556)=952-(690+242)=192÷4÷4=880÷5+243=669-486+62=396×2×8=315×2=410-263+262=22+215×2=17×2×88=79×5+263=898-(173+38)=146-889÷7=42×77×3=44×(374-369)=324÷(27÷3)=195+190=928÷(18÷9)=130÷2×8=435-280+626=104÷(4×2)=47.1+30.3=254-166+213=141+315=538×(64÷8)=948×5÷6=48.8+45.5=772÷(913-911)=201÷(12÷4)=21×19×3=20×21-182=80×9×2=12×62=420÷5÷2=371+25×23=65×54=6.6-0.8=22×53=684-29×2=86×15=19.2+7.5=6.8-4.9=16×3×87=335+81+569=379-(301-262)=719-267=83×(99÷9)=68×75×5=15÷(379-376)=819÷(3×3)=89×(72÷2)=16×44-112=13+303+223=392÷2+240=114÷(2×3)=39×75=20×42÷4=20×4×6=66+396×2=483-(182+173)=34×2×31=526+103+274=135-(21+66)=74÷2=67×(54÷6)=31×7×2=39×11-162=648+(969-55)=740×(423-417)=48÷4×54=697-(955-430)=907+11×80=498+(253-106)=178-70-96=833-41×8=60÷(16÷8)=9.1-1.1=34÷2×37=(612-516)÷8=183+230×3=213×4÷3=552÷2=396÷3×4=482-25×4=212-306÷6=541-(644-356)=47+113=176÷(426-418)=40+892÷2=960-651-276=520×(32÷8)=502+(631-523)=704÷8×79=400+(208-117)=203+207=808×9÷8=66×14÷7=74.3+15.0=40×(603-535)=792÷8×4=24×(469-464)=114+225+117=839×6-271=216÷3=153÷(3×3)=5.4-4.1=42×10-222=59×45×7=35×11-46=3.8+8.7=42+13×12=347+12×39=32×15×2=60÷(307-305)=143+189=180-138=393-(95+67)=6/10+3/10=64×(18÷3)=960÷4+272=103×(49÷7)=384÷3÷2=447-(401-160)=248×2÷4=23×11+285=194+33×24=684-(965-332)=178÷2×3=86×2×8=13×38-458=744×5÷8=521-(198+180)=216-49=448+40×15=404÷(99-97)=286+27+129=126+229=748÷(387-385)=808-450+332=20÷4×89=705×(14÷2)=116×(54÷9)=(217-209)÷4=210÷3÷7=(679-592)×66=140+354-425=637×(739-734)=907-107×7=434÷7×9=190-89+292=25×3×95=244÷(112-108)=421+80=345÷(409-406)=136+(451-331)=410÷(18÷9)=56+(500-58)=29×(360÷8)=10×91=406×2=142×(106-101)=78.5-68.5=420×(27÷9)=84+18×40=368÷(64÷8)=180÷6×16=45×10-450=86÷2×6=68+91-86=608×8=71.1+9.4=970-24×31=84×(275-251)=956-(569+372)=233-(91+83)=463-19×18=216+811+373=25×69÷5=380-14×20=60÷2=76.5+21.5=498×4÷6=141-56+270=982-(454-433)=(341-299)×19=301-931÷7=5/9-2/9=87×83×7=358-163=549×5÷9=10×90-676=139×(28÷4)=20×32=874-745=370-594÷6=15÷3×16=712-17×10=202+22×6=18×2×71=11×18=96×2-174=91÷7×6=25×33+537=9.9-7.9=192×(200-197)=12×50÷5=152+19-19=322-834÷6=103+187=12×8×54=(358-305)×14=(476-452)×10=2/7-1/7=15×28+197=385-15×23=18×5×83=858-19-407=37×19-510=2.3-2.2=417-(65+318)=17×3×5=84×7-250=32÷8=24÷6×38=2/5-1/5=360+568=694+(867-379)=16×2×9=674-864÷4=438×(54÷9)=22×2×61=(351-165)÷2=336-(152+34)=12÷6×65=146+12×65=396-21×3=784÷2÷2=466+572+929=201+214+272=104÷(2×2)=7.2+5.4=54÷2÷9=23×25-310=(423-47)÷4=849-(280+177)=10×31-17=18×(409-384)=469-(143+102)=122×(949-941)=99×4=844-137-309=800÷(2×2)=97×4×2=76+58=724×9-329=15×6÷2=773×5=463-31×11=445÷(518-513)=1/5+2/5=18×4×34=902-613=57.0-27.9=141×6÷2=7.4+7.0=10×3=809×(30÷6)=16×19×2=984-94=226×(18÷9)=221+267-287=30×20÷8=(838-773)×71=432+66×3=407-43-33=(948-528)÷4=300-98÷2=72÷6×81=331-331+490=134×6÷3=7.5-3.8=225×2÷9=588÷(63÷9)=976-(956-151)=508×4-253=367-13×14=16×2×30=34.0+34.5=82+990÷5=12×5×83=13×3×75=841×(999-995)=83×6÷2=396-263+36=81×77÷9=304+138-253=300-501÷3=525×4-449=14×4×9=10.9+83.0=69×14÷7=855÷(20÷4)=48÷8×30=40×91÷5=301×3-672=10×(41-23)=193×3=20×88×9=110×(288-282)=436-97×3=467-(492-297)=17.7+46.8=62×12-297=461+22×18=1/3+2/3=692×9-598=177×4=218+405+65=255÷(15÷3)=816-(896-629)=524×(190-183)=497-182=43.1-11.4=16×12×2=5/8+2/8=30×27-779=92×71=48÷(2×2)=83-24×2=251+132=74×64=55×15÷3=714÷6=63×8=130÷(10÷2)=439-(431-263)=11×7×18=658-128=818+850÷2=991+494=65×(156-144)=85÷5+962=216÷(3×3)=93÷3=176÷(4×2)=568÷4×8=146×6+63=(361-109)÷7=287-77-78=350-20-296=52×11+364=92+167×3=399÷(21-14)=25÷(30÷6)=72÷(3×3)=16×20=31×(20÷5)=参考答案994-(399+410)=185250+305=55548×5×3=720425-(252+115)=5854×(649-592)=307885÷5×44=748376+868÷2=810462-47+64=479426-225÷3=351168+704-458=414(679-249)÷2=215165-107=58(137-101)÷9=4248-(435-225)=38475-170-269=3640×3×5=600395÷5×77=6083392-45=34766+342=408364÷7×81=42126.9-1.1=5.872×(392-384)=576222÷3=74355+131×4=87914×20-126=154150+34×16=694881-(860-564)=585276+23+690=98920×35-58=642455-902÷2=4186×2-155=217503-(244+66)=19324÷8×7=212/7+4/7=6/716÷8×73=146818+255×3=158342×29=1218171÷9+423=44214×(536÷8)=938380÷(452-448)=95927-203-54=67046×(144÷9)=736967-11×28=65994×71×9=6006686×38÷2=1634(464-146)÷2=1594.6+3.0=7.6128÷2=6419×10×3=570213×3-214=425175-50=12546×2×56=5152210-88=122(715-379)÷4=84321+194+367=88233×3×31=306954÷(27÷3)=6500×(543-540)=1500753-120=63357×(77÷7)=627381+414+605=140073×(26÷2)=949840÷7=120442+413-634=221169+714=883406-125+109=390430+487-787=130700×3-950=1150474-62-23=38990.4-16.3=74.139×23+648=1545888-(284+477)=127837×(18÷3)=502258×15÷6=145327-(264-89)=152933-196=737383-60-254=69710-110×6=5040+50×2=14012×(308-244)=768158×(250-246)=632416÷8÷2=26399-23×11=146741-57÷3=72226+206-63=169432÷6=72109+325+469=90327×(120÷6)=540244×2×5=244047×15=70542×16=672417-22×14=109497-143=354361×2×3=2166(874-403)÷3=157268÷(2×2)=6749×(97-80)=833378÷(3×3)=4210×67-48=622804-403-177=224207-750÷5=57228×4×2=182440×15÷2=300915-10×6=85512×28÷3=112473+(403-206)=6707/9-2/9=5/9324÷(154-148)=54133-60×2=13118÷(16÷8)=59108÷6×86=1548848-25×12=54820×(85÷5)=340291-(84+22)=185331-(40+175)=116433+116×4=89722×90×6=11880238×4+755=1707675÷3÷5=45233×4+990=1922220+120÷6=240385×2=770864÷(2×4)=108192÷(3×2)=3218×2×6=2164/8-3/8=1/8306+36-303=39271-88×2=9566×(216÷8)=178292×9÷2=41420×24-283=197659+(958-843)=774(231-201)×34=102029×2×28=162451.9-1.6=50.3286+342÷3=40018×15×3=81038+306÷2=19110×12×5=600385÷5=7779×2+463=621232-684÷9=156613+124-98=639966÷6=161977-267=710992÷4÷2=12431×47×9=1311312×11×4=52851×3=1539.6-1.9=7.7350÷5+288=358464÷(23-21)=232145+455=600287÷7=41260+(337-333)=26469.3+9.6=78.9174÷3=5870÷7×33=330458+16×61=1434822+949+103=187418×45÷6=135124÷(736-732)=3147×(73-54)=893981×5=490532×(549÷9)=1952614+(881-857)=638468÷2÷9=26359-16×10=199763+562÷2=1044(264-102)÷2=81321×2÷3=214469-742÷2=98515×6÷2=1545529-(15+391)=12312×4×19=91210×(441÷9)=490777×5=388521×19×2=798481-(198+26)=257204÷3×19=1292597-(973-903)=527263+162-371=5447+136=1836.3+7.5=13.869×6÷9=46479-342+62=199695×2=139029×8×7=162485×(594÷6)=8415204+191=395837÷9×75=6975547+485+870=190211×76-131=7058.8+5.7=14.5433-159=27428×14-318=74513÷9=57304-271=33996×4÷2=1992144-16÷8=142357+47×8=733456-204+228=480280-45×3=145246×3-103=635196÷2÷7=14832÷2×3=1248360×5÷9=200440+20×13=7003/6+2/6=5/663×(290÷5)=365487.5-75.4=12.114×47÷2=32936÷(48-39)=4870-(376-300)=794717-200÷4=66799×24×9=21384227+(681-50)=858836+978÷2=1325244×(21÷7)=732152+215-90=277131×(42÷6)=917494×2=988916÷(2×2)=229710-882÷9=612360+31×8=608272-104=168328+(199-61)=46645×53×9=21465457-27×3=37613×24×2=624398×7=2786941-38×8=637233-45×3=9810×(235÷5)=470360-143×2=74546÷7×6=468997+428=142511×60=66090×77=693016×5×62=4960406×(35÷5)=2842463-10×39=73956+659=161516×(88-80)=128487+10×23=71765×3×4=7807.4+8.2=15.6850-(828-160)=182(423-258)÷3=55880-849=31750-367+376=759811×7-149=5528824×2-954=69410×5×23=115098×49×5=24010129×8÷6=172677×9-888=520518×4×26=18726/10-3/10=3/10(585-129)÷8=57189÷3×97=6111275÷(35÷7)=5529×17-342=151(236-38)÷6=33465+(396-163)=698504÷9=56919+645+375=1939513+675-758=430325×2-441=209365-280=85375-16×2=343462+111=573833+35×10=1183412÷(174-172)=206369+102×9=1287885×5-863=3562330-304+59=85350+22×11=592104×(200-195)=52047×(394-387)=32947×10×2=940488÷(2×2)=12233×68=2244822-450+505=8779.6-1.0=8.6444÷3×8=118423×11-105=148943+10×59=153398+73×10=828781-201×2=379123×8-150=834380÷(2×2)=9555×(102-99)=165469÷(28÷4)=67919-400-200=319440-440+410=4102.6+2.7=5.3275-474÷2=38(407-204)÷7=29840÷(56÷7)=10516÷(472-470)=8423-399+958=982261÷(146-137)=29140×9=126029×(64-57)=203630÷(3×2)=10527×99=267314×56÷4=196273×(551-548)=819100×(18÷6)=30093×(270÷9)=2790104×2×3=62475÷(35÷7)=15774-51×9=315284-(15+239)=3034+(786-40)=78026×36÷2=46811×8-30=5845+211=25675×(360÷5)=54001/6+2/6=3/6658÷7÷2=47120×7×4=3360643-(915-281)=9152÷2×6=456(696-627)×46=3174(372-326)×18=82837×2×90=66609.9-7.8=2.1222÷6×95=3515442-(286-252)=40817×36-124=48880×59×4=18880420÷5÷3=28344+(421-96)=66988×10=880202-188+319=33351×92=4692577-(31+168)=37819×4×31=2356716+937+823=2476(184-139)÷9=5510×(12÷2)=3060410×(42÷6)=2870450÷3÷3=50999÷(3×3)=111996-628+641=1009189+243-79=35316×5×20=1600987+264×3=177931×28-34=8344/8-1/8=3/8449×6-304=239018×53-464=490272÷8×29=986428-376=52840÷3×5=140030.9+49.0=79.9150÷(15-13)=75462×2-398=526107×8-521=33533-16÷8=31208÷(72÷9)=26116+596÷2=414504-51-29=42412×57÷9=76850-114÷3=81221×88=184865.5-57.7=7.8156+174=330168-21×6=426.7+1.3=8.0241×(12÷4)=723565-402-118=45356+88=44490.2-67.8=22.4333+83=416466+94=560881-111+156=926152÷(2×2)=3818×(175÷5)=63015×32+578=1058324+(446-205)=565(923-638)÷3=95448+(205-73)=580447÷(21÷7)=149484-(72+265)=147602÷7×2=172277-935÷5=9049+(499-468)=80466-179+712=99970÷5×8=112176÷2×57=501688+431=519604×(27÷3)=5436906-364-540=2104÷(16÷4)=262.3+9.3=11.6954÷9=10611×52+94=666359+200+320=879957-59+20=918429-70-236=123294÷(246-239)=42109+428=537218×4×5=436010×16×4=640(335-23)÷8=3939×(990-917)=284760×16÷6=160518÷7+69=143102+(241-122)=22129×33=95727×3×4=324940-524-365=51405÷(486-483)=1357.2+9.9=17.1429-18×23=1549×11=539399-(382-331)=348750÷6÷5=25640÷(14÷7)=320900÷2+655=110550÷5=10602-(120+191)=29117×17=28931×11-326=157.9-2.3=5.60.6+12.0=12.686×72÷8=774145+40+293=478(464-122)÷6=57200+22×16=552912÷6÷2=760.9+9.0=9.9365-(348-342)=359642÷(3×2)=10734×4×2=272328-174+295=44910×55=550504÷8×4=252473-(159+217)=97687-(726-508)=469816÷3÷4=68234÷2×8=93639×(822-777)=1755930×7÷2=3255395-(186+179)=30652×5-338=2922258×2-466=5041×13=533184×(21÷3)=1288752÷8×2=188333+66=399(433-213)÷2=11088×(665÷7)=8360544+(433-18)=959124×8=992567×8÷9=50469×(99÷9)=759358×2-556=16093.6-17.9=75.7163-155+90=98528÷2×7=1848448÷4+65=17768×(34-19)=1020976÷2=488277+222=49960×95÷5=1140104÷2×6=312286÷2=1437.9-7.5=0.4988-570+60=478376÷(36÷9)=94690×5-169=328154÷6×13=117284+112×6=956432-18×23=183/8+4/8=7/8474-70-236=16836+12×26=34818×(214-163)=91891+(382-57)=416198-(341-298)=155679+260÷5=73187×(69-63)=522672÷3÷2=112686-388÷4=58923×3×9=621752÷(4×2)=9461×(18÷2)=5495/8-2/8=3/8(470-230)÷6=40755+331-349=737452+(397-69)=780304-24÷6=300744-18×8=600176-85+374=46533×(119÷7)=5617.7-1.5=6.2287×3-800=6110×18×2=360399÷3×7=931820+16×22=1172128÷(522-514)=16240÷5÷2=24846÷(2×3)=14146×(108-103)=230324-36=288427÷(864-857)=6116×19×3=912283×2=56679+298+305=682493-(162+65)=266144-(180-93)=5773×31×5=11315487+20+323=830(233-165)×22=1496286-(337-62)=1129×13-156=221436-28×5=296416+474÷6=495542-(375-31)=19813×2×28=72810×15=1502.2+8.1=10.3254+27-78=203819+170-905=849.9-1.1=8.8552×5=2760313-245=68174+518-214=478182÷7×3=78324÷(18÷9)=16263+273-259=77542-(242+126)=17420÷5×22=88990÷(2×3)=165579×4-454=1862274÷2=137106÷2+103=15629×17=49310×47-89=381161×(10÷2)=805181×2=362(465-329)÷2=6856×(427-423)=224190×3-559=1114×7×83=813436×60÷5=432491-93×3=212976+31+499=1506468+256×3=1236855+495÷9=91032×(648÷8)=259234×8÷4=68326-46=280682+125-201=60652+672÷8=13640×(175÷7)=100010×42×2=84055×(16÷8)=110684÷2=34296+239-331=48.9-5.1=3.8136÷8+382=399227×(18÷9)=454631×(848-842)=3786322-105×2=11212×(544÷8)=816584÷4×5=730481-187-183=11115×(150÷5)=450922-41×22=2022×3×17=112247+373-168=252819÷9×8=72834×(24÷4)=20424÷(2×3)=4147÷(49÷7)=21(470-110)÷5=72940+487×2=191428+400÷2=228894-51×4=69075×24÷8=2253/7+2/7=5/715×(72÷4)=270374-34×6=170904÷4÷2=113191×4÷2=382426-346=8037.2-31.0=6.272×(491-485)=4329.6-6.2=3.4119÷7=17809-(573-376)=612236-173+290=353739×(21÷3)=5173336-281=5565-(818-756)=3488-798÷7=374144×3÷2=216412÷(680-676)=10324×28÷6=1125/7+2/7=1175-125+126=176879-151×5=124(356-248)÷3=36748÷(2×2)=187166+(991-50)=1107636÷3×7=148418+206×4=84211×(88÷4)=24220×(261÷9)=580414-177-152=85(589-437)÷2=76780÷5÷6=26499-456÷4=38515×10+47=197114÷3=38670+(652-635)=68778×2×7=1092647-325+137=45910×14×3=42066×2×5=66050+16=6649×4+188=384501×4÷2=1002792÷9÷4=22433-230-135=68136÷(28÷7)=34324×(24÷8)=97280×(155-141)=112072÷(2×3)=12273-74×2=12584×(406-401)=420299×3-736=16114×2×39=1092390×(106-102)=1560443-202+442=683845-22×6=713360÷9=40245-118-52=75310-143=16721×20×2=840609+(725-416)=91821×71×7=1043734×2×68=462454×4=21693÷(441-438)=3168×(774÷9)=5848286×3=858204×3×9=5508(122-29)÷3=31166÷2×62=5146472+(274-24)=72231×16÷4=124103-510÷5=1340+323+234=897338-(80-79)=337450+782=1232371÷(890-883)=53213+317+326=856308÷4×19=146386-198÷6=531.9+8.9=10.8189÷9×6=126756÷7+747=855357-477÷3=19887×7+883=1492372×2-48=69630×6×3=540138×3÷6=6913+(610-312)=311365-34×4=22914×26-183=18174×16×3=355279×(390÷5)=6162784+899-642=1041367×(18÷9)=734730÷2×9=3285209-(262-143)=9021×(632÷8)=1659425+144+234=803995×8÷4=199012×53+262=89856×2×7=784720÷5+12=156339-62-217=60865÷5×6=1038(455-401)÷3=18778-(205+307)=266639÷3×5=1065342÷(54÷9)=5737×95=351548÷4=120.6+8.8=9.411×7×42=3234438+(435-42)=831453-15×9=318784÷8+296=394898-795=103734+869-638=96514×10-35=10594×(90-82)=75221×(77÷7)=231322×3÷6=161377-271=106562+156×2=874968÷(2×2)=242728+210-474=46422×16-183=169619-(209+169)=241(323-307)×45=720102÷3×2=68822×3=2466480×7=3360592×(56÷8)=4144422+16×17=69482×26×4=8528247-(443-230)=3430+88÷8=41853+210÷7=88319×20-74=30655×(45÷9)=275(282-266)÷2=814÷(35÷5)=249×(336÷6)=2744837-10×40=43790÷2+290=335760×6÷4=1140434-223=21118×5×32=2880639÷3×6=1278928÷(14÷7)=46452×15÷3=26014×3×94=3948591-74-280=237296+108÷6=31480÷4×96=192040×(35-23)=480494-232+185=447368-(50-41)=359406×3-252=96688×7=61672×4÷3=962.9+6.1=9.0335-22×14=27456+188+456=1100994-25×18=544311-20×10=111450+18×29=972672÷7÷6=1667×61=4087927÷3×5=1545103×5+328=843342×(895-886)=3078977-29×29=136917+705-388=1234876-248÷8=845(810-200)÷5=122394-(249-69)=21429×(100-73)=783486-13×15=291960÷6÷8=20464÷(671-667)=11648×20+932=1892163-69+56=15043×83=3569218-438÷6=145228-(109+103)=1612×26÷2=15624×10×4=960298-55×3=133187+183+206=576436-57×5=151715-126÷6=694349-26×9=115494-71-259=16413×(190-130)=780267+202=469714-570=14472÷2×86=3096321-(122+71)=128295-(210+25)=6033×88÷8=363397+(310-106)=601640+863+309=1812720÷3÷2=120288÷4×2=14491.4+7.0=98.494×40÷2=1880781-708÷6=663500-10×11=39013×3×86=335434+49×11=573495-257+52=29039+17×10=209(445-196)÷3=83380-25×10=130891×3=2673178-91-25=62110÷2×92=5060349-(30+57)=26289×(32÷4)=71283.3-16.6=66.7111×4×8=355210÷(299-294)=2442÷2×8=1768107×4-286=1427.5-1.1=6.4153×4÷2=3064/6-2/6=2/622×6×4=52816×22=35216×(148-142)=96(921-836)×75=637567×(21÷3)=4699.0-8.0=1.0143+148+608=8990.5+5.1=5.6120÷2÷5=12166+129=295256÷8+931=963154÷7×26=572168+344÷2=340368-169-109=907.1-6.1=1.0605×(21÷7)=18151/7+2/7=3/743×2×67=5762(144-94)×77=3850401-(25+86)=290294÷(330-327)=98431+(494-187)=738936÷(3×2)=156279÷(384-375)=31532÷2÷2=1337.6-5.2=2.4265÷5×7=371301-70÷7=29137×13-142=339304÷2=152461-20-379=62147-119÷7=130769+50×6=1069648÷2×9=29167.0+3.4=10.454×98÷2=2646860÷2÷5=86768÷2÷2=192830÷(177-172)=166588÷6÷2=49604-85×4=264595÷7×11=935552-25-251=276559×4=223635×60÷6=3502/8-1/8=1/814×5×85=595029×24-258=438480×6=2880790×(567-562)=3950324÷(72÷8)=36282+93-346=29151+30=181970÷2÷5=9720×39-109=671210÷(38-31)=30534÷(2×3)=89300÷5÷4=1510×8÷2=40565÷5=113234÷6=3932×12÷6=64205+799+692=1696110÷(442-440)=55141×2×7=1974487+795-728=554895+671-402=116412÷4×55=165653+254-91=816792÷4÷2=99854-19×43=3745÷(18÷6)=15588-17×20=248278÷2=139187×(236-231)=935906-38×11=488344-30×10=4426×10-216=44221-130=91495-24×14=159(370-350)×55=1100144-78-39=27396-944÷8=27813×2×24=62412×27×3=97230×89×3=8010253+81×8=90129×78÷6=37750×4×2=400852×3-974=158240×10=400540×6=3240245-(383-150)=1228×(42÷6)=19652÷(285-281)=138.2+2.0=10.2366÷(3×2)=6163×2×3=37840×12-104=376258+147-256=149689+838+148=1675315×(803-798)=157578÷6+771=7848.7+8.3=17.019×32÷8=76336-(131-51)=256564÷3×8=1504(380-36)÷4=86436÷(19-17)=218225+260=485914+35×4=1054776+13×67=16478.7-1.6=7.1216+214×3=858(376-80)÷2=148400÷(72÷9)=5014×(90÷3)=420406+19×13=6532.7-1.0=1.7315×8÷4=630324-57=267296×2=592(457-17)÷4=110260×2×4=208018×6×5=54011×57=627629-330-66=233339+(