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645-195×2=608-(338-24)=196-27=15×(36÷9)=149+331=433+(429-13)=67×(389-381)=113+349=237×(49-46)=58÷2×18=320-203+41=19×38-435=855÷9×39=321+38-50=89×(39÷3)=32÷(4×2)=806+60×8=105÷5×28=63+137×5=(908-396)÷2=656-(66+213)=54×59÷2=713×(28÷7)=89×6×2=98×83÷7=558÷(2×3)=60×70×9=741-246=30÷5=105×6÷3=16×2×11=33×25=86×83=13×58=10.0+3.3=50×16-586=22×43=817-742-45=441÷(27÷3)=774÷3÷3=813+364=31×16-396=26×98×6=90+302+74=129+746+826=61×2=200×(969-966)=208+(311-208)=624÷3÷8=434+98×2=418+(703-133)=15×51-660=203-474÷6=70×4-17=15×(102÷6)=670×8÷4=708÷3=190-(356-214)=532÷(2×2)=28÷7×68=250-189+120=105+256=870-643=996-(405-305)=90×9÷6=783÷3÷3=572÷(2×2)=252+17×19=850-244-319=237+910=234÷(2×3)=640÷8+371=446+130-128=970÷(12÷6)=916-84-825=438+750=41×44×8=36×29÷9=433×4-724=12×16×3=20×32÷2=69×43×7=637×(960-953)=870÷(2×3)=36÷9×42=39×(81÷9)=441-376+193=69×12÷3=15×54-215=206-(473-394)=208÷4÷4=36÷(3×3)=13×68=431-(436-50)=382-198-172=329÷7×71=121+128-46=84×(141÷3)=722×3-509=768÷(16÷2)=848÷2=46×20÷5=762÷(3×2)=39×2×7=474-13×14=524÷(10÷5)=142×4÷2=800-(479+261)=162÷(15÷5)=64×94×6=534-20×7=115×6+96=217-846÷9=203-612÷4=468-(300+124)=383+47×11=55+150+341=76×(21÷7)=3.4+3.0=576×(48÷8)=94+193=50×(384÷4)=20×16×2=112+346=74×3×2=4.2+2.1=365-103-193=459×2×7=508×(45÷5)=(306-224)×83=871-95-661=12×(378÷7)=300÷5=117×6-49=719+279+44=33×3×42=937×8÷4=261+62×15=12+11×48=44+(531-19)=359-(419-233)=96×15=244+27×22=435×2-35=735÷3÷7=256+57×7=430÷(275-273)=417-(115+59)=903-780=(210-168)÷7=28×33÷2=10.0-0.4=291-12×10=93÷3×11=876÷(2×2)=491×3=275+324÷4=718-(489+57)=12×9×8=725-(299+55)=395+324=14×(15÷3)=390÷(3×2)=44÷(32÷8)=255÷(612-607)=45×16÷6=135-20×5=23×4×94=12×59-386=4/7+2/7=822-(252+137)=975-779+836=25-54÷3=272-181=287×(56÷8)=43×(656-570)=(565-347)÷2=(420-224)÷4=19×32-513=616+368÷8=46×4×5=(774-206)÷4=41×(18÷9)=416-415+55=7.3+7.3=447-418=229-(38+164)=547-909÷9=1.0+9.6=18÷9=968×4=(378-22)÷2=438÷2÷3=30×31÷5=5.7-1.2=9.3-5.1=540÷3÷4=5.2+4.2=809×2=111×5=11+55=85+264÷2=597+274-356=28.9+30.7=566+11×65=160-190÷5=123×(20÷4)=16+57=537×9-745=31×3×29=65×(72÷9)=48×12÷6=430-12×21=5.6-5.5=12×11×5=16×(134-93)=48×4÷6=213+14×8=499+(241-116)=20×18-138=516÷(16÷4)=872÷8=19×2×38=59×72=10×9×2=312+388+137=497+247×2=110×4-313=160÷5=135÷(45÷9)=468-25-218=911-106×8=69×9=24×3÷9=15×3×2=39×12+421=430-33-335=11×20=35+990÷6=361+287+146=55+(620-266)=10×(192÷8)=58×37=70×(350÷5)=68×99÷4=363+96÷8=65.7-22.6=95×38÷2=442-402+112=26+439-106=271-237=28×9=532÷2÷7=67×(80÷8)=829-47×6=308+20-86=316×3÷6=300+68=177×9=15×73=122×2×4=243+42×10=1/6+2/6=259-(434-365)=65×(36÷4)=654÷6+493=17×(125÷5)=750-27×13=523×5=480-11×29=10×35×2=248-173=10.0+0.2=805-338-91=819÷9×10=10.0-9.9=38×17=803-531=284-318÷6=919-277+383=1/8+7/8=452-239-86=478-359+244=36÷2=963÷(3×3)=581+53×13=11×(168÷3)=390+54-65=35×(126÷7)=(871-813)÷2=555÷(25÷5)=484-143×2=604×(39-30)=159÷3×5=12×(78÷3)=35×3×5=573-113-28=33×2×8=(96-70)×18=234+(493-99)=486÷6×89=118×6-138=457-31×11=276÷2=17×17×2=343+268=28×3×46=624÷2+801=35×(390-365)=(180-132)÷6=(369-153)÷3=8/10+2/10=31×10×2=442-(466-445)=88×77×4=51+100-53=264+182=952÷2÷4=37×2×33=249-18×7=569-(257-144)=64.8-12.5=(995-820)÷7=984÷(2×3)=1.9-0.8=339+160-201=47×6×3=46×(60÷5)=376-11×6=171÷9=887×8=98×(480÷8)=91+336=1/7+2/7=242+952-671=258×3=156÷(28÷7)=60×(61-53)=38×(966-918)=(654-438)÷6=402-319=984÷6+381=49÷7=164+72×11=45×14=53×(44-31)=4.0+7.7=16×10×3=(929-889)÷2=22×3×38=990-14×49=696÷2÷3=127×3=693÷7×49=62×(380÷4)=33×10-182=710-99=0.2+6.6=114+332-103=632÷(904-900)=13×42+200=45×2×33=398+136-373=765×8-516=23×15+281=489-(221+67)=171+279=10×(231-223)=88+524÷2=1.5+10.0=692÷(2×2)=120÷5×7=275-141÷3=11×6×22=450-16×17=48÷3÷4=239+342÷3=134×7-840=679-(273-171)=129+345+43=495-278+779=266÷(19-17)=930-203=4.7-2.5=22×22×2=58×(933-915)=401-(200-197)=4/9-1/9=12÷2+314=84÷2=9.3+3.6=710-46=6.3+3.0=172÷(16÷8)=680+43×14=12×15+160=344+55+214=448÷7=40×12×2=162-252÷6=76×(995-929)=91+159×2=228÷4×6=144÷4÷6=284×2÷4=830÷5×3=333-717÷3=60÷(18÷6)=106+727-49=619-24×20=114÷(3×2)=165×3-186=499-(960-857)=807÷3+259=49×(375-372)=69×60÷9=18×17-180=11×32-325=119×2×8=45×11-279=680÷(129-124)=252÷7+164=286÷2×4=371+504÷7=9.9-5.0=140+822-76=855÷9×2=472÷(16÷8)=90.2-41.2=288÷8×91=875-305=139×6+579=888÷3÷2=48÷(2×2)=656-32×17=(413-235)÷2=148×(204-200)=783÷(3×3)=964÷(2×2)=110÷(139-134)=192+910+407=40×2×16=791+21×19=461-420=28×3×7=416÷(4×2)=190-31+176=35×12÷3=12×50=417-36÷6=43×26=45÷5×64=259-(131+119)=127+199=317-239+364=955×(16÷8)=264+(552-221)=99.0-15.5=(492-80)÷4=700÷(42÷6)=30×96÷5=15×34×4=(361-290)×18=432×(10÷5)=15×2×10=588÷(3×2)=99÷9×37=44×(516-450)=850÷2÷5=724÷2×6=22×6=21×31=987-765=558÷(3×3)=297÷3=409×2+40=28×25÷2=13×10-71=10×66÷3=76×6=496-364÷2=360-239-60=189÷(63÷9)=652÷4×8=127×(25÷5)=427+(683-65)=23×20×2=13×11=160×2×3=27×(160÷5)=34×(303-287)=356-(590-270)=488÷(2×2)=67×(441-430)=852÷(106-100)=45÷5=88×(476÷7)=7.8-6.5=109+441+159=479-(197+196)=48×(516-440)=435÷5=562-55+204=13×31+875=138+96-93=288+(301-115)=84×49÷3=693-729÷9=755×9-573=19×52×8=73×(257-248)=60×11÷4=161-10×15=10×43-351=320÷(356-348)=495×2-733=208÷4=507÷3×4=516÷2×5=88÷2×20=417÷(188-185)=61-15=432÷2÷4=497-96-182=132×9÷3=494+42×11=288+14×57=593×(289-284)=291-41=659+849-450=(382-178)÷3=864÷6÷2=659-144÷6=450+161÷7=80×43=285-202-58=215×9÷3=888÷8=22×19×2=12×4×18=355-320÷8=405÷3×6=121×4-252=850-680=46×81=112×3÷7=62×16÷2=44×(435-369)=153÷3×45=24×7÷6=810÷9÷5=276-(271-269)=157×5-410=497-10×24=495÷(12÷4)=(151-35)÷4=2.4+2.6=805-214-535=254×3=8.9-8.5=135-57=23.4+41.3=54×(103-99)=(396-44)÷8=466×2-784=576÷3÷8=294-693÷3=42×9=(137-122)÷5=258÷2=237-(159+76)=912×5÷6=65×(36÷9)=164+22×12=607×5-578=355+41×13=784+513-221=920×(20÷4)=844+522÷3=102+375-149=9.9-6.2=37×10-358=75.9-61.0=50×2×3=15×28×2=258×(12÷6)=744÷(4×2)=33×(61-52)=185-32×5=744÷(3×2)=(453-18)÷5=434-(31+191)=514÷2×6=457-(185+157)=840÷7×9=155+182-304=624-136+286=49.2-40.0=460-44+752=280+46+144=9.2-2.3=74×(576÷6)=(936-876)×21=498+107-380=962-(316+171)=144×4-501=188-(130+19)=39×10=540÷3÷6=85×3×2=31+(329-325)=4/8-2/8=154+263×3=33×(357÷7)=470÷5×9=26×2×81=1.5+53.9=374-328-22=7.7-1.2=72×69÷2=223-(270-101)=31×(18÷6)=43×19×6=17×3×20=884÷(2×2)=366×7-648=230×2×8=183+638+51=23×(553÷7)=794-109×5=758-11×37=730×(611-605)=144-432÷3=4.8-2.2=215-11=64.6-47.3=794-568=114×6×7=327-435÷3=156×5=40÷5×39=390-213=2/8+5/8=12×7×8=619×6-404=81×(425-418)=10×81=224÷(122-114)=128×6-492=240÷2÷5=2/6-1/6=119×(437-429)=12×40×2=523+(796-386)=31+83×10=322÷7×67=154×2+16=18×(216÷6)=8.5-0.3=340÷5=660-27×19=14×2×20=133+733+452=96.5-23.6=388÷4×20=244×(280-276)=414÷9×18=7.9+1.7=5.5+38.0=333-214-26=757+602+681=376-37×10=1/4+2/4=3/6-1/6=592÷(2×2)=323-157=957÷3=85.7-8.5=139×(36÷6)=(708-24)÷3=333÷3=224+(197-59)=164-92=279+59×5=2.3+9.7=58×(72÷6)=810-603+65=8.5-4.0=3/7+2/7=295-264+107=178+10×16=40÷2×12=172-10-17=337+146=105÷(40÷8)=54.9+16.9=639+232=814+188+717=426÷(42÷7)=440-393+545=124÷4×10=15×30=28×3×73=302×2=369-124-186=81÷(18÷6)=222-176=3/6+2/6=405×(24÷8)=578-283×2=340÷(15÷3)=391+80+218=618÷(2×3)=332÷2=232+(154-117)=78÷3=74×10-327=484+57×5=15×10=391-45×5=257+133×4=437-307=9.3-6.0=134+71×11=35+102=88×31×4=15×6×13=165-392÷8=74.0-30.4=58×(216-208)=436+(432-291)=816÷(2×2)=578÷2+448=134+356-68=9.3-8.2=257×(54÷9)=4/7-2/7=64-(393-332)=313×(21÷7)=632+74×10=408-55×7=900-40×21=61×92×5=522÷3÷6=392-10×21=44÷2×30=466×2÷4=10.2+45.5=315÷(3×3)=14+290×3=410-115×3=487+787+622=391+17×20=268-(299-234)=915+(236-81)=76÷2×37=148+339-125=19×26×2=32+569-567=258÷3=468-(341+36)=28+195×2=8.0-1.4=146÷2×84=625-60×3=513+286=27.4+32.6=87×(474÷6)=696÷2÷2=142×5-673=560+88÷2=920×(934-931)=181+(711-537)=149×(35÷7)=632+20×39=157+920=(443-41)÷3=938×3÷2=220×2÷8=11×5×3=918÷(3×3)=450×2×9=467+399+888=16×55-691=243-684÷4=11×63=476-58×5=9.6+8.8=163+(138-77)=938÷(157-150)=684+369+705=570÷5÷6=76+192÷8=29×3×16=552-180=802-(380-51)=10×14=837+339×2=(489-201)÷9=512÷8÷8=702÷(3×3)=973+(516-208)=77.8+5.6=298-460÷5=75×82=350÷(371-366)=363-(57+49)=766+108×8=(497-486)×20=12×5×3=25×3×5=51÷3=488-(236-11)=660÷5÷3=664÷8+301=56×(47-34)=18×22-250=173+694÷2=199+871-525=150-459÷9=930÷(3×2)=993-32+112=23×47×3=375-(836-512)=841-(521+271)=741×(754-750)=133×(200-195)=4.1-3.0=294-227=669×2-565=530×8=58×(96÷8)=359-245=172+377=450÷(137-128)=446-46×4=763+(173-150)=484-(292+110)=486÷(12÷2)=940-465×2=79×9-347=653-27×19=532-78+457=222+220=525-176+723=65×9-574=271+192-294=895-(178+639)=16÷(479-471)=57×17=2.2-1.5=560-(10+328)=930-58×10=13×10×3=11×6×29=48×(102÷3)=186×3-512=348+64=30×(896-888)=104÷(10÷5)=34×(110÷5)=499-319+303=(791-641)÷5=168÷(357-353)=63×(104÷8)=90×8+560=108÷2=15×27÷5=930÷2×8=379-30×3=(774-494)÷5=15×57÷5=287+27×21=182×5÷7=527×2=666-954÷6=973-278-301=769-168×3=180÷5×17=856÷(4×2)=40×13=230+248+693=568÷4+377=355×2×6=404-(195-28)=20×39÷6=93.2+0.9=175×(305-300)=279+32×18=93×(290÷5)=33.6-13.7=287÷7+601=11×30÷6=423-616÷2=481-291+584=411÷3×2=4/6-2/6=257+29+306=668÷(2×2)=124×6÷2=324÷3=862-720÷3=160×3×8=466+(261-58)=459÷(431-422)=526+246=71×11-249=843+15×3=840×8÷2=360-221+207=864÷(534-530)=276÷3+493=288+446+201=516÷2+570=796÷4×3=961-(846+25)=788-186÷3=329÷7×16=352-(130-81)=429-94=365-11×18=900÷(502-497)=491×2=282÷2=216÷4×5=46×21-622=140×4×2=344÷(296-288)=125×6÷3=782×6÷3=24×40=31×2×38=(512-488)×23=619-66-412=356×(764-756)=18×70=687-18×14=468-102×3=390÷(781-778)=718-58×10=172÷4×6=447-329-107=70×3×2=593+(962-802)=15×5×7=237-(391-261)=3/10-1/10=455÷(30÷6)=675+287=246÷(30÷5)=10×30÷4=11×88=807-(949-632)=398×2÷4=307-34-205=136+397+316=775-14×27=11×23-184=(308-60)÷4=123×7=198-(45+102)=636÷(24÷8)=28×12-158=33×6=911-(217+512)=656÷4÷4=33×(196÷2)=845-21×38=732-(182+318)=127+348+429=174×3÷2=426÷(268-262)=45+227=682-73×7=445-(57+158)=432÷8×10=406+343+710=244+233+272=16×(49÷7)=(622-58)÷4=20×14-132=807×2-83=40×61÷8=278-(108+133)=21×11×2=827×2=316-262+339=701×7=18×14÷3=361-570÷6=420÷(339-335)=897-639=936÷3×8=405-91×4=319-204+895=56+36×8=495×2=263+31×8=37×14+33=542÷2+13=430×5-61=277×(32÷8)=42.3+47.8=(159-147)×18=134×2=681-568+852=20×3×36=821+82-719=48÷(938-936)=758-20×27=932÷2÷2=41×2×26=813-186÷2=25×(155÷5)=453-23×15=332-158-24=31×13-296=944×(16÷8)=880-(896-861)=60×8-107=14×4×24=49÷7×3=396-68×2=27×26=16×5×60=126÷6×19=398-(58+40)=120÷(31-28)=87÷3=113×6÷2=442+527=65×5+796=318×2×3=354÷(54÷9)=48×17-356=96+93=25×13-309=472-(348-190)=253+684÷4=436-215-216=141×3÷9=546÷6+697=42×2×10=889-29×3=364+133-38=988-199×2=465-231÷7=108+385=94÷(442-440)=473-22×11=10+(493-119)=186-61+269=732-700÷2=984÷6×2=(539-454)÷5=126÷6×2=640+(925-86)=390-20×8=892-672÷3=46×2×68=1.9+7.3=47+163=10×83÷2=39×15÷3=626÷2=97×14=81-62+122=97×8÷2=17×2×85=27×(209-176)=511-30+101=(397-344)×16=879-769=152+161+204=146-38×3=106×2+286=92×7=329-150×2=38×2×79=915+51×9=579+924-553=60×80×4=398-236+926=216+649+349=694×(25÷5)=464-136=232×2-50=(353-23)÷5=783-404÷2=795×8÷3=10×(201÷3)=961-485-383=(670-425)÷7=492-112×2=1/5+2/5=510÷2×3=837÷9×5=74×12-204=373+169×5=483×2-425=(224-135)×86=302-11×14=515÷5×7=280+(323-201)=424÷2×9=880+874-401=61×(68-56)=68×26×9=168÷(446-439)=621×5=394+17×20=7.4+3.2=352÷(56-54)=932÷(24÷6)=37×65=835×(18÷6)=396-209+163=34×18=220÷(40÷8)=468÷6×51=2/8-1/8=120÷(35÷7)=354÷6=85×10-416=198+358=545+(103-81)=86+(493-441)=205×8÷2=736+439-533=(683-585)÷2=122×2+220=86×11+543=392+222+189=80.5+17.0=119+78×3=839+917+859=940÷5×7=728-(422+127)=1.6+2.8=52×6÷2=264÷(4×2)=576÷6÷3=686÷(21÷3)=80×80×8=126×(903-900)=144+340=944÷2+645=620×3-228=14×17-47=20×3×21=(604-140)÷4=18×44-110=173+121×7=39+412-199=6.4-0.3=112÷7×9=389+17-35=25×2×39=455-425=497×7-24=(225-211)×18=477-153-139=11×(252÷9)=519+739-532=9.1+3.3=2/7+5/7=58×14-777=(221-125)÷4=947-(210+162)=145×6=50×20-832=22×12×3=47×18×9=33×76×5=237+15×7=(262-249)×58=51+54×4=515+16×45=919-296÷8=724-(35+130)=86×7-57=304÷8×6=1/7+4/7=102×(24÷3)=76×26×6=179+469÷7=377-10×13=154×(216-213)=124+(732-54)=559×(482-478)=552÷(2×4)=2/3-1/3=94+188×5=621-473=328-14×14=822-13×12=23×29=44×8=113-63÷9=211×(313-307)=700÷(12÷3)=936+473-354=602-(568-481)=365-(507-469)=678÷2÷3=112÷(245-241)=10×39+39=5.4+7.4=43+984+533=(853-358)÷5=217×(901-897)=968÷(4×2)=67+30×15=20÷4×65=(820-103)÷3=175-(489-325)=900÷5÷2=224÷2÷4=45÷5×34=497-21×18=180÷9÷5=158×5-413=866-73+411=710-(449-12)=472÷4=984÷(2×2)=350-27×6=8.7-7.1=181+230-250=129×(45÷9)=315-(319-93)=229×(24÷6)=390÷(885-883)=262×2-61=33×60÷5=23×(46-38)=26×(27÷3)=170+(456-400)=5.9+8.1=538÷2×7=263+11×42=975+155×6=11×44-341=26×7=4.4+5.4=471+(942-384)=(880-869)×55=96×58÷8=657÷9×7=164×3×9=286×(61-58)=92×(94-90)=405-76×3=458-(855-603)=180÷(412-409)=12×3×32=360÷(12÷4)=201×8÷2=13×11×2=426×(12÷3)=216÷6=209×3=892÷2+315=30÷(404-401)=208-27+214=(414-368)×11=41+(398-11)=34×(457-445)=199+(495-194)=19×4×78=336÷2÷4=220-79×2=484÷(28÷7)=19×(18÷6)=4.5+6.1=6/9-2/9=(207-174)×27=147×4÷2=58+(564-44)=38×(395÷5)=182-29×3=967-322×3=(954-646)÷4=425×(209-204)=995-(152+550)=419-180×2=820÷(2×2)=16×55+267=3/6-2/6=620-50×5=87.5+8.6=673-21×29=159+46-164=346-211+166=199×(477-471)=326÷(194-192)=138×7-14=970-265-388=15×5×3=79×57=489-(73+221)=13×(156÷3)=17×29-199=43+123×4=126÷7=(66-32)×28=195÷5×8=663÷3×9=484-(32+72)=22÷2×46=169×(20÷4)=232÷2=733-206-353=840÷(487-482)=64×7×2=313-290+291=7.7-5.4=395-(327+52)=484-167-62=260÷5=(784-731)×84=121×8÷2=876-(123+565)=261-137-107=180+158-146=260÷4×46=376-162÷9=126+338-269=232-11×14=798÷(3×2)=151+744÷2=626-333-232=257×8=753-155+830=101-425÷5=599×(786-778)=860÷5×2=879÷(535-532)=135+(181-111)=201+176-149=220×(532-523)=142+169×4=333-(158+95)=275-195+362=898-(370+321)=41×2×15=94×96÷3=796-164÷2=898×8=4/8-3/8=42÷2÷3=48×17=323-211=360+(500-18)=952×(834-826)=155×(16÷2)=774+429+149=382-(355-46)=395+294÷7=25+(337-92)=220-195÷3=33×73÷3=922-(510-190)=4.4-4.2=124÷(24÷6)=738-440-164=540÷4×9=258+(160-48)=936+36×21=246-23×10=17×(432÷9)=13×(352÷8)=22×2×81=81×5+203=309+(449-325)=474-299-106=781-53×5=135÷3=130×(496-492)=186÷2×62=459-151-271=543×3=19×(40÷5)=112÷7÷2=756÷4÷7=10×(116÷4)=29×10-157=13×2×7=212-75=283×7-739=52.3+10.0=211+273=2.3+9.0=11×42-309=32÷4×18=12×26×2=599+900÷5=44×(275-179)=507-(442+19)=487-(319-49)=234÷(518-509)=558+(935-327)=626+56×2=835-232÷8=431-29×14=2.8+2.5=868×9÷3=690-192-246=322×9÷2=352÷(20÷5)=234+257=(684-625)×99=97×(54÷2)=435-237-35=308-32×3=56×5÷2=154÷7×37=464-(429-136)=986+(190-139)=96×90=46×4×3=(372-256)÷4=198×5÷6=212+25×38=233-11×11=918÷(391-382)=113×8×2=22×14-283=640÷2×4=10×43-331=760÷2×3=65.4-43.1=(239-224)×16=579+235×2=28×24÷7=712÷8×98=693×8÷9=75×2÷3=322-281+271=23×71×4=278×2×3=744÷8×30=108÷4×2=71×54=94×3=34×99÷3=398+175+173=142×5×4=177+82+282=710-(855-794)=678÷2+444=(878-527)÷9=44×(286-279)=243+24×18=444÷(346-342)=298×2×8=106×4-66=145-(248-150)=199+62+142=20×(449-408)=810÷(27÷9)=19×5×35=35×28÷4=287×(327-322)=36×75÷4=479-31-177=10×90-320=29+577+145=(906-807)×92=56×13+82=226-159+299=39×88×3=116÷2×5=58×(75÷5)=18×3×52=69×(545-471)=950-175÷5=696÷(2×2)=56×97÷2=264÷(685-681)=945+325=188÷2÷2=627×9=156÷4×36=237÷(15÷5)=14×9÷3=56+579+320=638+499=56÷4=606×5-58=97.5-21.1=114+675+129=123÷(24÷8)=921-(997-573)=85-(376-344)=(218-172)÷2=(810-752)×96=97+424÷2=22×(430-403)=65+925-80=560÷5÷2=6.2+1.9=23+186÷6=600÷5+196=13×7×2=948÷2÷2=10.0-6.2=12×2×94=497×6=11×11×4=26×2×89=66×7+433=431-45×3=37×(115÷5)=64÷2=546×(32÷4)=524+134=623÷(453-446)=9.9-6.3=447-17×12=768+15+149=(346-298)÷4=341-94-113=356-165=472-11×28=934-62=15×63=411÷3+357=540÷(15÷5)=395+679=492-226+202=14×21÷7=105÷(86-83)=172-49-44=11×19-121=10×5×37=100×(49÷7)=(445-31)÷9=48÷4×21=115+469+897=85×2=806÷(18÷9)=336÷2÷2=435-16×20=参考答案645-195×2=255608-(338-24)=294196-27=16915×(36÷9)=60149+331=480433+(429-13)=84967×(389-381)=536113+349=462237×(49-46)=71158÷2×18=522320-203+41=15819×38-435=287855÷9×39=3705321+38-50=30989×(39÷3)=115732÷(4×2)=4806+60×8=1286105÷5×28=58863+137×5=748(908-396)÷2=256656-(66+213)=37754×59÷2=1593713×(28÷7)=285289×6×2=106898×83÷7=1162558÷(2×3)=9360×70×9=37800741-246=49530÷5=6105×6÷3=21016×2×11=35233×25=82586×83=713813×58=75410.0+3.3=13.350×16-586=21422×43=946817-742-45=30441÷(27÷3)=49774÷3÷3=86813+364=117731×16-396=10026×98×6=1528890+302+74=466129+746+826=170161×2=122200×(969-966)=600208+(311-208)=311624÷3÷8=26434+98×2=630418+(703-133)=98815×51-660=105203-474÷6=12470×4-17=26315×(102÷6)=255670×8÷4=1340708÷3=236190-(356-214)=48532÷(2×2)=13328÷7×68=272250-189+120=181105+256=361870-643=227996-(405-305)=89690×9÷6=135783÷3÷3=87572÷(2×2)=143252+17×19=575850-244-319=287237+910=1147234÷(2×3)=39640÷8+371=451446+130-128=448970÷(12÷6)=485916-84-825=7438+750=118841×44×8=1443236×29÷9=116433×4-724=100812×16×3=57620×32÷2=32069×43×7=20769637×(960-953)=4459870÷(2×3)=14536÷9×42=16839×(81÷9)=351441-376+193=25869×12÷3=27615×54-215=595206-(473-394)=127208÷4÷4=1336÷(3×3)=413×68=884431-(436-50)=45382-198-172=12329÷7×71=3337121+128-46=20384×(141÷3)=3948722×3-509=1657768÷(16÷2)=96848÷2=42446×20÷5=184762÷(3×2)=12739×2×7=546474-13×14=292524÷(10÷5)=262142×4÷2=284800-(479+261)=60162÷(15÷5)=5464×94×6=36096534-20×7=394115×6+96=786217-846÷9=123203-612÷4=50468-(300+124)=44383+47×11=90055+150+341=54676×(21÷7)=2283.4+3.0=6.4576×(48÷8)=345694+193=28750×(384÷4)=480020×16×2=640112+346=45874×3×2=4444.2+2.1=6.3365-103-193=69459×2×7=6426508×(45÷5)=4572(306-224)×83=6806871-95-661=11512×(378÷7)=648300÷5=60117×6-49=653719+279+44=104233×3×42=4158937×8÷4=1874261+62×15=119112+11×48=54044+(531-19)=556359-(419-233)=17396×15=1440244+27×22=838435×2-35=835735÷3÷7=35256+57×7=655430÷(275-273)=215417-(115+59)=243903-780=123(210-168)÷7=628×33÷2=46210.0-0.4=9.6291-12×10=17193÷3×11=341876÷(2×2)=219491×3=1473275+324÷4=356718-(489+57)=17212×9×8=864725-(299+55)=371395+324=71914×(15÷3)=70390÷(3×2)=6544÷(32÷8)=11255÷(612-607)=5145×16÷6=120135-20×5=3523×4×94=864812×59-386=3224/7+2/7=6/7822-(252+137)=433975-779+836=103225-54÷3=7272-181=91287×(56÷8)=200943×(656-570)=3698(565-347)÷2=109(420-224)÷4=4919×32-513=95616+368÷8=66246×4×5=920(774-206)÷4=14241×(18÷9)=82416-415+55=567.3+7.3=14.6447-418=29229-(38+164)=27547-909÷9=4461.0+9.6=10.618÷9=2968×4=3872(378-22)÷2=178438÷2÷3=7330×31÷5=1865.7-1.2=4.59.3-5.1=4.2540÷3÷4=455.2+4.2=9.4809×2=1618111×5=55511+55=6685+264÷2=217597+274-356=51528.9+30.7=59.6566+11×65=1281160-190÷5=122123×(20÷4)=61516+57=73537×9-745=408831×3×29=269765×(72÷9)=52048×12÷6=96430-12×21=1785.6-5.5=0.112×11×5=66016×(134-93)=65648×4÷6=32213+14×8=325499+(241-116)=62420×18-138=222516÷(16÷4)=129872÷8=10919×2×38=144459×72=424810×9×2=180312+388+137=837497+247×2=991110×4-313=127160÷5=32135÷(45÷9)=27468-25-218=225911-106×8=6369×9=62124×3÷9=815×3×2=9039×12+421=889430-33-335=6211×20=22035+990÷6=200361+287+146=79455+(620-266)=40910×(192÷8)=24058×37=214670×(350÷5)=490068×99÷4=1683363+96÷8=37565.7-22.6=43.195×38÷2=1805442-402+112=15226+439-106=359271-237=3428×9=252532÷2÷7=3867×(80÷8)=670829-47×6=547308+20-86=242316×3÷6=158300+68=368177×9=159315×73=1095122×2×4=976243+42×10=6631/6+2/6=3/6259-(434-365)=19065×(36÷4)=585654÷6+493=60217×(125÷5)=425750-27×13=399523×5=2615480-11×29=16110×35×2=700248-173=7510.0+0.2=10.2805-338-91=376819÷9×10=91010.0-9.9=0.138×17=646803-531=272284-318÷6=231919-277+383=10251/8+7/8=1452-239-86=127478-359+244=36336÷2=18963÷(3×3)=107581+53×13=127011×(168÷3)=616390+54-65=37935×(126÷7)=630(871-813)÷2=29555÷(25÷5)=111484-143×2=198604×(39-30)=5436159÷3×5=26512×(78÷3)=31235×3×5=525573-113-28=43233×2×8=528(96-70)×18=468234+(493-99)=628486÷6×89=7209118×6-138=570457-31×11=116276÷2=13817×17×2=578343+268=61128×3×46=3864624÷2+801=111335×(390-365)=875(180-132)÷6=8(369-153)÷3=728/10+2/10=131×10×2=620442-(466-445)=42188×77×4=2710451+100-53=98264+182=446952÷2÷4=11937×2×33=2442249-18×7=123569-(257-144)=45664.8-12.5=52.3(995-820)÷7=25984÷(2×3)=1641.9-0.8=1.1339+160-201=29847×6×3=84646×(60÷5)=552376-11×6=310171÷9=19887×8=709698×(480÷8)=588091+336=4271/7+2/7=3/7242+952-671=523258×3=774156÷(28÷7)=3960×(61-53)=48038×(966-918)=1824(654-438)÷6=36402-319=83984÷6+381=54549÷7=7164+72×11=95645×14=63053×(44-31)=6894.0+7.7=11.716×10×3=480(929-889)÷2=2022×3×38=2508990-14×49=304696÷2÷3=116127×3=381693÷7×49=485162×(380÷4)=589033×10-182=148710-99=6110.2+6.6=6.8114+332-103=343632÷(904-900)=15813×42+200=74645×2×33=2970398+136-373=161765×8-516=560423×15+281=626489-(221+67)=201171+279=45010×(231-223)=8088+524÷2=3501.5+10.0=11.5692÷(2×2)=173120÷5×7=168275-141÷3=22811×6×22=1452450-16×17=17848÷3÷4=4239+342÷3=353134×7-840=98679-(273-171)=577129+345+43=517495-278+779=996266÷(19-17)=133930-203=7274.7-2.5=2.222×22×2=96858×(933-915)=1044401-(200-197)=3984/9-1/9=3/912÷2+314=32084÷2=429.3+3.6=12.9710-46=6646.3+3.0=9.3172÷(16÷8)=86680+43×14=128212×15+160=340344+55+214=613448÷7=6440×12×2=960162-252÷6=12076×(995-929)=501691+159×2=409228÷4×6=342144÷4÷6=6284×2÷4=142830÷5×3=498333-717÷3=9460÷(18÷6)=20106+727-49=784619-24×20=139114÷(3×2)=19165×3-186=309499-(960-857)=396807÷3+259=52849×(375-372)=14769×60÷9=46018×17-180=12611×32-325=27119×2×8=190445×11-279=216680÷(129-124)=136252÷7+164=200286÷2×4=572371+504÷7=4439.9-5.0=4.9140+822-76=886855÷9×2=190472÷(16÷8)=23690.2-41.2=49.0288÷8×91=3276875-305=570139×6+579=1413888÷3÷2=14848÷(2×2)=12656-32×17=112(413-235)÷2=89148×(204-200)=592783÷(3×3)=87964÷(2×2)=241110÷(139-134)=22192+910+407=150940×2×16=1280791+21×19=1190461-420=4128×3×7=588416÷(4×2)=52190-31+176=33535×12÷3=14012×50=600417-36÷6=41143×26=111845÷5×64=576259-(131+119)=9127+199=326317-239+364=442955×(16÷8)=1910264+(552-221)=59599.0-15.5=83.5(492-80)÷4=103700÷(42÷6)=10030×96÷5=57615×34×4=2040(361-290)×18=1278432×(10÷5)=86415×2×10=300588÷(3×2)=9899÷9×37=40744×(516-450)=2904850÷2÷5=85724÷2×6=217222×6=13221×31=651987-765=222558÷(3×3)=62297÷3=99409×2+40=85828×25÷2=35013×10-71=5910×66÷3=22076×6=456496-364÷2=314360-239-60=61189÷(63÷9)=27652÷4×8=1304127×(25÷5)=635427+(683-65)=104523×20×2=92013×11=143160×2×3=96027×(160÷5)=86434×(303-287)=544356-(590-270)=36488÷(2×2)=12267×(441-430)=737852÷(106-100)=14245÷5=988×(476÷7)=59847.8-6.5=1.3109+441+159=709479-(197+196)=8648×(516-440)=3648435÷5=87562-55+204=71113×31+875=1278138+96-93=141288+(301-115)=47484×49÷3=1372693-729÷9=612755×9-573=622219×52×8=790473×(257-248)=65760×11÷4=165161-10×15=1110×43-351=79320÷(356-348)=40495×2-733=257208÷4=52507÷3×4=676516÷2×5=129088÷2×20=880417÷(188-185)=13961-15=46432÷2÷4=54497-96-182=219132×9÷3=396494+42×11=956288+14×57=1086593×(289-284)=2965291-41=250659+849-450=1058(382-178)÷3=68864÷6÷2=72659-144÷6=635450+161÷7=47380×43=3440285-202-58=25215×9÷3=645888÷8=11122×19×2=83612×4×18=864355-320÷8=315405÷3×6=810121×4-252=232850-680=17046×81=3726112×3÷7=4862×16÷2=49644×(435-369)=2904153÷3×45=229524×7÷6=28810÷9÷5=18276-(271-269)=274157×5-410=375497-10×24=257495÷(12÷4)=165(151-35)÷4=292.4+2.6=5.0805-214-535=56254×3=7628.9-8.5=0.4135-57=7823.4+41.3=64.754×(103-99)=216(396-44)÷8=44466×2-784=148576÷3÷8=24294-693÷3=6342×9=378(137-122)÷5=3258÷2=129237-(159+76)=2912×5÷6=76065×(36÷9)=260164+22×12=428607×5-578=2457355+41×13=888784+513-221=1076920×(20÷4)=4600844+522÷3=1018102+375-149=3289.9-6.2=3.737×10-358=1275.9-61.0=14.950×2×3=30015×28×2=840258×(12÷6)=516744÷(4×2)=9333×(61-52)=297185-32×5=25744÷(3×2)=124(453-18)÷5=87434-(31+191)=212514÷2×6=1542457-(185+157)=115840÷7×9=1080155+182-304=33624-136+286=77449.2-40.0=9.2460-44+752=1168280+46+144=4709.2-2.3=6.974×(576÷6)=7104(936-876)×21=1260498+107-380=225962-(316+171)=475144×4-501=75188-(130+19)=3939×10=390540÷3÷6=3085×3×2=51031+(329-325)=354/8-2/8=2/8154+263×3=94333×(357÷7)=1683470÷5×9=84626×2×81=42121.5+53.9=55.4374-328-22=247.7-1.2=6.572×69÷2=2484223-(270-101)=5431×(18÷6)=9343×19×6=490217×3×20=1020884÷(2×2)=221366×7-648=1914230×2×8=3680183+638+51=87223×(553÷7)=1817794-109×5=249758-11×37=351730×(611-605)=4380144-432÷3=04.8-2.2=2.6215-11=20464.6-47.3=17.3794-568=226114×6×7=4788327-435÷3=182156×5=78040÷5×39=312390-213=1772/8+5/8=7/812×7×8=672619×6-404=331081×(425-418)=56710×81=810224÷(122-114)=28128×6-492=276240÷2÷5=242/6-1/6=1/6119×(437-429)=95212×40×2=960523+(796-386)=93331+83×10=861322÷7×67=3082154×2+16=32418×(216÷6)=6488.5-0.3=8.2340÷5=68660-27×19=14714×2×20=560133+733+452=131896.5-23.6=72.9388÷4×20=1940244×(280-276)=976414÷9×18=8287.9+1.7=9.65.5+38.0=43.5333-214-26=93757+602+681=2040376-37×10=61/4+2/4=3/43/6-1/6=2/6592÷(2×2)=148323-157=166957÷3=31985.7-8.5=77.2139×(36÷6)=834(708-24)÷3=228333÷3=111224+(197-59)=362164-92=72279+59×5=5742.3+9.7=12.058×(72÷6)=696810-603+65=2728.5-4.0=4.53/7+2/7=5/7295-264+107=138178+10×16=33840÷2×12=240172-10-17=145337+146=483105÷(40÷8)=2154.9+16.9=71.8639+232=871814+188+717=1719426÷(42÷7)=71440-393+545=592124÷4×10=31015×30=45028×3×73=6132302×2=604369-124-186=5981÷(18÷6)=27222-176=463/6+2/6=5/6405×(24÷8)=1215578-283×2=12340÷(15÷3)=68391+80+218=689618÷(2×3)=103332÷2=166232+(154-117)=26978÷3=2674×10-327=413484+57×5=76915×10=150391-45×5=166257+133×4=789437-307=1309.3-6.0=3.3134+71×11=91535+102=13788×31×4=1091215×6×13=1170165-392÷8=11674.0-30.4=43.658×(216-208)=464436+(432-291)=577816÷(2×2)=204578÷2+448=737134+356-68=4229.3-8.2=1.1257×(54÷9)=15424/7-2/7=2/764-(393-332)=3313×(21÷7)=939632+74×10=1372408-55×7=23900-40×21=6061×92×5=28060522÷3÷6=29392-10×21=18244÷2×30=660466×2÷4=23310.2+45.5=55.7315÷(3×3)=3514+290×3=884410-115×3=65487+787+622=1896391+17×20=731268-(299-234)=203915+(236-81)=107076÷2×37=1406148+339-125=36219×26×2=98832+569-567=34258÷3=86468-(341+36)=9128+195×2=4188.0-1.4=6.6146÷2×84=6132625-60×3=445513+286=79927.4+32.6=60.087×(474÷6)=6873696÷2÷2=174142×5-673=37560+88÷2=604920×(934-931)=2760181+(711-537)=355149×(35÷7)=745632+20×39=1412157+920=1077(443-41)÷3=134938×3÷2=1407220×2÷8=5511×5×3=165918÷(3×3)=102450×2×9=8100467+399+888=175416×55-691=189243-684÷4=7211×63=693476-58×5=1869.6+8.8=18.4163+(138-77)=224938÷(157-150)=134684+369+705=1758570÷5÷6=1976+192÷8=10029×3×16=1392552-180=372802-(380-51)=47310×14=140837+339×2=1515(489-201)÷9=32512÷8÷8=8702÷(3×3)=78973+(516-208)=128177.8+5.6=83.4298-460÷5=20675×82=6150350÷(371-366)=70363-(57+49)=257766+108×8=1630(497-486)×20=22012×5×3=18025×3×5=37551÷3=17488-(236-11)=263660÷5÷3=44664÷8+301=38456×(47-34)=72818×22-250=146173+694÷2=520199+871-525=545150-459÷9=99930÷(3×2)=155993-32+112=107323×47×3=3243375-(836-512)=51841-(521+271)=49741×(754-750)=2964133×(200-195)=6654.1-3.0=1.1294-227=67669×2-565=773530×8=424058×(96÷8)=696359-245=114172+377=549450÷(137-128)=50446-46×4=262763+(173-150)=786484-(292+110)=82486÷(12÷2)=81940-465×2=1079×9-347=364653-27×19=140532-78+457=911222+220=442525-176+723=107265×9-574=11271+192-294=169895-(178+639)=7816÷(479-471)=257×17=9692.2-1.5=0.7560-(10+328)=222930-58×10=35013×10×3=39011×6×29=191448×(102÷3)=1632186×3-512=46348+64=41230×(896-888)=240104÷(10÷5)=5234×(110÷5)=748499-319+303=483(791-641)÷5=30168÷(357-353)=4263×(104÷8)=81990×8+560=1280108÷2=5415×27÷5=81930÷2×8=3720379-30×3=289(774-494)÷5=5615×57÷5=171287+27×21=854182×5÷7=130527×2=1054666-954÷6=507973-278-301=394769-168×3=265180÷5×17=612856÷(4×2)=10740×13=520230+248+693=1171568÷4+377=519355×2×6=4260404-(195-28)=23720×39÷6=13093.2+0.9=94.1175×(305-300)=875279+32×18=85593×(290÷5)=539433.6-13.7=19.9287÷7+601=64211×30÷6=55423-616÷2=115481-291+584=774411÷3×2=2744/6-2/6=2/6257+29+306=592668÷(2×2)=167124×6÷2=372324÷3=108862-720÷3=622160×3×8=3840466+(261-58)=669459÷(431-422)=51526+246=77271×11-249=532843+15×3=888840×8÷2=3360360-221+207=346864÷(534-530)=216276÷3+493=585288+446+201=935516÷2+570=828796÷4×3=597961-(846+25)=90788-186÷3=726329÷7×16=752352-(130-81)=303429-94=335365-11×18=167900÷(502-497)=180491×2=982282÷2=141216÷4×5=27046×21-622=344140×4×2=1120344÷(296-288)=43125×6÷3=250782×6÷3=156424×40=96031×2×38=2356(512-488)×23=552619-66-412=141356×(764-756)=284818×70=1260687-18×14=435468-102×3=162390÷(781-778)=130718-58×10=138172÷4×6=258447-329-107=1170×3×2=42