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961-30+699=779-280÷7=154×4-500=18×2×90=908-686+209=40×17-448=970÷2+275=36÷(274-265)=6/10+3/10=451×2+95=344×(54÷9)=54×78÷3=6.2-5.2=42÷(49÷7)=378÷6=78÷6×60=127×7+577=704×8÷4=625+77+723=13×28×9=176+125-67=183×(30÷6)=760-384=65+207+622=454÷2×8=359-57+43=302-(328-52)=394×(18÷6)=300÷5÷6=924÷(2×3)=214-214+259=900+926+203=483-89=6.7-1.8=18×(480-475)=100+515+366=233-160+262=236-137+317=15×18-136=441+204÷2=58×9-481=(412-265)÷7=284×2-220=96÷(185-177)=(939-523)÷8=102×7×5=75×22×7=41×(504÷6)=819÷(24÷8)=802-746=353-544÷8=22×18-25=(287-276)×17=990+744-697=321-(915-792)=21×3×33=195×2-165=21×39=635+505+958=358-772÷4=300-73×2=224÷8=27.2+26.9=156+278-127=87.8-66.9=72×12-670=192÷8×59=360×(658-653)=1/8+3/8=88×72×8=786×4=95+393+401=56×(617-594)=(232-197)×24=853-(315-268)=(475-27)÷7=34+380-115=120×(72÷9)=9.0-3.5=522÷6=689-53×10=285-(462-439)=945+(836-383)=11×21÷7=140÷5=25×12-129=138×6÷2=13×7-14=915-375=556+32+828=126×7×8=37×34=474÷(24÷8)=48×64×5=(174-54)÷2=49×2×34=23×(956-907)=24×10-231=913-400+931=564+455+786=380-97×3=46×(85-81)=725-(207+120)=484-(107+160)=6.5-5.6=366-23×10=90×80÷4=261÷3=(418-334)÷4=458-30÷3=352+49×9=330-175÷5=9.5-0.6=340-(317+13)=2.2+9.5=378×4÷6=133-180÷6=311-61-131=104×(63-56)=63÷3×7=48×5=7.1-1.7=102÷2=29×27=124×3×8=784÷4÷2=262+148=534÷6×73=366÷2=27+271+395=389×(49÷7)=449+66÷2=204÷(247-241)=399+(675-143)=803×9÷3=66÷(268-262)=22×(301÷7)=69×3×6=495+37×3=2/4-1/4=10×24=488-37=656÷8=510÷6+43=9.6-1.9=945÷3÷5=441×8÷2=376÷2×8=28×14-385=492-13×28=74×(357-348)=827+(823-787)=311+112-285=468÷(231-229)=774÷(219-213)=11×19-147=320÷4×6=477÷(914-911)=(973-229)÷2=4.2+1.1=6.0+9.1=669-58×8=20×19-243=12×9-58=24×33-61=522×8=806+(943-626)=167×2=15×(441÷7)=2.9+5.1=8.2+6.6=499-(124+116)=892×(49-41)=334-15×15=72-28=332+167=(469-281)÷4=498+31×11=534×8÷2=196+160×3=2.6+75.3=844÷(2×2)=55×(602÷7)=112÷(4×2)=144÷(16÷8)=67×(68-57)=51×16÷6=699-(398-310)=(934-674)÷2=153+488÷4=320÷4÷2=307-675÷9=16×84÷6=441-27-157=14×5×38=273÷7+534=689×2=864÷2÷2=25×15×2=395-(131+240)=713×(414-409)=986+19×27=957-116-745=289×(16÷8)=249+111×3=251+197=232÷(2×4)=263+505-265=361-149×2=206+(140-65)=743×(125-117)=11×43=9.6-8.0=(884-632)÷4=193-840÷7=878-112×4=414×2=453-(35+295)=731×8-743=54÷(27÷9)=56÷8×34=514÷(882-880)=60×10=272+(577-438)=86×8=297+316=14×6×8=792÷2÷6=605-25×4=10×17×5=977+953=(106-10)÷8=658-186=992-176-134=7/10-2/10=412×(12÷6)=22×2×84=500-24×17=330÷5÷6=269+22×9=222+98×5=19×18×2=36.1+9.2=243+243-236=72×(265÷5)=140÷(17-13)=299-(32+229)=175÷(63÷9)=0.8+10.0=546÷(2×3)=14×(162÷3)=324÷4×61=108×3÷9=56×2=81×42=142+347=294÷(3×2)=5.0-4.4=(110-72)÷2=834+53×16=320+(217-131)=75×12÷4=40×(77÷7)=192÷2×9=367-101-215=84÷7×5=60×12=648÷4+359=66+230=388-58×5=420-58×2=945÷7÷9=340-(273-169)=354-538÷2=238-24=908-67-41=462÷(15÷5)=213×2=26×40×9=93×39×2=407-45×9=590+56×5=200÷(16÷4)=(889-850)×55=3.6+8.9=708÷2÷3=22×25=214+29+11=0.4+3.3=295-(394-138)=684÷6×4=48×14+18=18×41-435=484-34=779×(10÷2)=270-(233-152)=92.0-27.3=225÷5×15=160÷8×22=48÷(62-59)=797-593=190÷2×74=39×(155-130)=87.7-62.2=15×(279÷3)=126÷6÷3=209+127=760÷5×6=220÷(248-244)=7.2+0.7=127×(379-373)=(400-60)÷4=79×10÷5=363-245=27÷9×89=10×30=76×42÷8=78÷(15÷5)=858×7-644=544÷4×9=955×6=147×6-378=8.1+1.5=396÷3÷2=116÷4×14=546-58×4=(390-144)÷3=46×9÷6=369÷(481-472)=20×30-108=210÷7÷5=624÷4×6=268+(101-16)=(461-439)×18=756÷3+492=12×(711÷9)=364-22×3=194÷2+280=847-(588-338)=11×45-236=140÷(382-375)=(461-38)÷3=326+427=3/6+2/6=198-117=412×(869-863)=714÷2=98×6÷3=886÷2=996-135-259=96÷(364-362)=339+603÷3=238÷(28÷4)=124-(38+65)=393-(380-339)=608+32×7=965-869+695=485+26×11=203-176-27=238÷2×3=357×2÷3=40.8-30.2=92.7-53.0=36÷2×20=264+(271-49)=459×(12÷6)=1/8+5/8=834×5÷2=20×17÷2=114+297-298=28×29+476=624÷(4×2)=31×(636-602)=6.9-3.6=755+326=36÷(2×2)=109×5×4=332×3-486=35×20-52=71×32=803-134×2=32÷8×96=178-(248-226)=739-140÷7=1/7+5/7=6.2+8.9=126÷3÷6=10×(116÷2)=82×(873-791)=394-302+49=408×2=91×5×2=399-(480-142)=647+271=256+(471-133)=19+588÷7=358+23-71=668÷2×9=421-125+110=756×(18÷6)=224+(988-722)=33×98=16×(20÷2)=996+16×50=31-(349-340)=62×28=368-46×7=283-44×6=204-(255-179)=802+(941-438)=806-223-21=13×7×83=64÷2×80=38×2×73=494-(913-632)=970-(380-109)=784÷8×16=239+112=59×96÷2=(327-47)÷5=235-(373-192)=2.8-2.2=621÷9÷3=588÷7×11=330-121×2=98+352-352=170÷(296-294)=56÷7×23=1/6+2/6=702÷(224-218)=308×9-264=468÷4×9=384+127=49×2×13=21.0+15.2=266×6÷4=399-17×17=246+116×2=400×(21÷7)=273-47×2=93×95=31×15-218=756-344-402=622-(277+44)=16+38×3=212-(456-364)=982-20×13=0.8-0.6=8.6-0.2=32×(50÷5)=52×(465-449)=112÷4×97=710-186÷3=37×40÷5=518+971+488=28×15÷2=102×8÷4=48÷(3×2)=200÷5=207÷3÷3=11×8+247=126÷(3×3)=126÷9×2=166+238-138=438×(547-540)=326-12×22=219-216+435=392÷2÷2=625+874+333=645÷5+154=175+57=322÷7×3=757×7-195=36×25÷3=193+251=970-582=12×(310÷5)=45×(162÷6)=299×8-144=294×3÷6=25+28=324÷(3×3)=310-423÷9=30×25÷3=156×(420-415)=48×2×14=2/7+4/7=392-243+249=448+(424-106)=110÷5×14=(420-168)÷4=19×(70÷2)=5.8+7.9=115+48+113=185÷(30÷6)=881×9-85=68×99×4=163-51=43×16-211=47×(350-342)=326×3÷6=19×4×9=659-72×9=48×90=436-57×2=24×2×60=17×(16÷2)=18×14×3=(788-772)÷4=270÷(31-28)=11×9×7=837-507+93=306÷3÷6=14×45÷5=12×31-265=13×36-223=808÷2÷2=216÷3=33×29÷3=482-127×2=5.6-1.5=229-(143-122)=75×84÷7=376-25×8=68×(16÷8)=857+(774-403)=292+(191-121)=50×9÷2=96÷(441-437)=68÷4=128÷(32÷8)=129-117=14×3×7=286-102=312+335×2=88×59÷4=14×11×2=437+144×2=99×9÷3=363-918÷3=14×7×98=9.9+4.6=758-667=409-179=82.1-62.8=11×2×45=(219-130)×54=12×2×46=250×(56÷8)=43×(20÷4)=458×(16÷2)=16×57÷3=465-125-290=20×4×8=64+(436-419)=60+495÷5=60×70=967-(771-441)=(365-342)×43=43+107=14×6×89=841-447=12×7×4=709×8÷4=195÷(573-568)=60×4÷8=926-11×84=288÷(28÷7)=3/5-1/5=460-(999-539)=306×3=421-(17+246)=401-132×3=222÷6=44×2×25=52+331-265=(295-75)÷2=130+53×16=23×15-168=239+16+585=(644-494)÷3=174×(103-100)=81×(629-585)=93×(18÷3)=896×7÷8=15×53×9=624÷6÷8=451+(124-49)=96×11×9=448-(484-237)=366-70=6.3+2.8=121×6×3=10×62=0.2+1.0=385÷5=444×7-779=58×(488÷8)=886÷(786-784)=17×(66÷6)=948÷3+69=330-(425-233)=490×(753-749)=592-868÷4=726-22×19=246-(393-204)=150+63×12=212-132=140×6÷5=756÷6=304÷4×13=27÷(63÷7)=275+40×11=95×(188÷2)=114×6×9=736÷2+74=976×(130-122)=3/8+2/8=809+20×19=746-13×23=277-17×13=24+10×37=389-389+240=52÷4×9=66+314=295-127+115=801+154×5=29×9+229=116×(16÷2)=825÷3×4=7.3-5.3=133-(486-434)=31×15-286=400×(646-643)=873-771÷3=133+(164-59)=999-811+459=448÷2÷2=324÷2÷3=(303-123)÷3=159+204+920=80÷5÷8=765÷9×8=39×2×65=984÷(2×4)=477+188+21=485-405÷5=45×(192÷4)=165+90=10×(68÷2)=6.3-5.5=221-29×5=21×23-96=36÷(3×3)=35×2×5=4/7-1/7=41×34=93×42×2=39×12-432=49×(119÷7)=444÷6+212=10×(284÷4)=863-32×26=41×9-70=14×12+433=382-292+31=(174-66)÷6=172×4-192=174×(16÷8)=2.3-2.1=84.7-61.3=924+55×13=(292-199)×89=31×15-136=713+513-636=32×35÷4=378-173=96÷(24÷6)=121+628÷4=78+35=147×(347-344)=496÷2÷2=127×(418-413)=580÷(24÷6)=371+289=10×(455÷5)=287×3÷7=482-(690-465)=345×9-165=19×21-64=896÷7×5=668÷(16÷8)=872+(629-299)=690-(501+19)=264+13×56=333+553+880=867+158÷2=846÷(3×2)=20×12×4=678+139+162=3/5-2/5=430÷5×3=402-(128+76)=392÷8×34=157×(437-432)=110+(487-174)=162+306-212=20×(288÷6)=71×(144-136)=12×48=75×(20÷4)=22×(416-407)=532+680+712=92-49÷7=498-12×6=484-180÷4=818-(698-446)=381×2-597=40×(108÷2)=4.2+1.4=394+352÷2=11×69=102÷(2×3)=33×23-183=789×8-223=700-(20+380)=598-233=13×(63÷7)=385×(187-181)=119×(323-316)=500÷(28÷7)=23×(433-404)=48+(139-99)=704+296÷4=170×3=50+21×32=758-301+119=862+160=788-17×42=36×17=234÷3÷6=38×68÷8=576×4=286+144=76×12-433=417-46×2=737×5=13×5×13=344-(230+90)=4.4+2.9=616÷4+119=624-408-88=284+90-172=80÷8×74=444-253-30=360÷(3×2)=385+(495-355)=184×2÷8=466-(245+172)=195÷(877-872)=329-124-191=22×41-237=473+14×25=52×9×3=(870-122)÷4=484×2×3=583-304-273=586+37×10=59+680÷4=725+772-159=406+384=633-(101+441)=721-83×6=870-45-778=230-112÷8=285÷(12÷4)=35×(112-104)=30×(60÷2)=143+351×2=316-(238+76)=639-(457-143)=13×4×47=597-(387+34)=401-16×14=997+208=300-83=656+47×2=330÷2=77+(22-16)=(871-203)÷2=13×2×3=29×3×6=960-11×58=447÷(470-467)=(357-324)×91=68×60×6=3.5+6.6=145×(24÷6)=94+339-363=920+838-674=141×6-457=453-21×15=110+238×2=4/8+2/8=660÷(2×2)=32×(54÷3)=697-666÷2=20×39÷4=20×15×3=48÷8×5=41×2×4=4/8-1/8=27×24÷9=871-177-507=62+412-327=403+238=320×3+421=305÷5=32×(940-867)=481-64-65=353-230-43=164+35×9=396-193+124=590÷2×7=774-324-151=254-(455-223)=213-171÷3=5.9-0.2=7.1+9.0=13×6×55=322÷7+201=184÷(4×2)=954÷9=87+93-41=182×(784-776)=406-282-40=134÷2=376÷(2×4)=12×12-25=887+663+989=(386-317)÷3=328×(24÷8)=542-342+304=111-(74+31)=190-(101+38)=(473-221)÷4=760÷(36÷9)=333÷9×7=59×7=198×4×6=108×3=295+341=970-142×4=82+35×17=25×2×28=288÷(4×2)=340+41×11=(966-314)÷4=(232-91)÷3=489-325-133=8.7+5.3=231-96-118=(209-173)×25=162+322-191=15×63=90×(154-149)=30×12-246=10×69=20×42÷2=13×72-183=118÷2×18=722×8=966÷7×5=(771-281)÷5=472÷(56÷7)=91×82=294+183-88=440÷2=(303-19)÷4=(127-37)÷2=136÷(48÷6)=847-11×73=538÷2=90÷5=480-(56+154)=329-(165+127)=470-12×34=108×5-410=21×19÷7=333-155÷5=476+230+217=33×8×3=172×3-199=278÷(97-95)=228+(91-44)=978-(842+29)=0.2+1.7=750÷(2×3)=978-(686+62)=174÷6=92.7-10.3=6/10-3/10=810÷(2×3)=132÷(871-868)=365+16×58=10×16×3=437-22×17=8.7-3.9=18÷(21÷7)=15×23-42=(662-168)÷2=467-92+348=109×7×5=400-150=878÷2=(535-517)×23=498-337-32=415-389=634-66÷6=228÷3×5=405÷9÷5=329-29-81=260÷2=962+244-609=576×(210-203)=137×5×8=643+868-985=96÷2×5=657-(696-148)=292×(14÷7)=276÷3×52=7.5-7.3=389-18×15=16×2×57=30×2×71=1/8+4/8=275+26+450=46×4×5=87+565-575=700+922÷2=435×2+114=114×4×3=(131-116)×43=37×(111÷3)=253-73+127=755+715-578=173-83+277=44×3÷4=400×2×7=450÷(382-373)=300÷(24÷6)=174-43×3=54×96×6=119×(20÷5)=272-220=128×4=78×51×3=12×77÷4=332÷(638-634)=252×3=794×(802-799)=104÷2÷4=500+430=191+340=229+176×2=775-11×39=920÷(4×2)=942-812-79=113×(42÷6)=797-321×2=22×50×2=11.2+17.1=490-225+660=46×(331-314)=288÷2÷4=8.1+9.5=276-131+46=315×3+964=882÷(12÷2)=982+378÷9=627+598+933=(704-324)÷2=646-(676-210)=928-(224+214)=232+254-253=45×37÷5=3/9-1/9=460÷(40÷8)=463-(290+72)=7.5-5.0=623÷7×23=100÷(681-676)=94×(300-292)=229+232-218=209×2×3=459-37=401+992÷4=696÷2×6=12×2×69=598-474+438=159×6÷3=21×(224÷4)=505+78×5=917-13×41=20.3-4.8=142÷2×89=194÷2+25=834÷(2×3)=90÷(3×2)=145×3×6=164×6=383×7-461=442-317=933+445×2=475-14×6=52÷(36÷9)=49×2×10=12×7×3=176×6=246×6-876=901-(85+252)=15+100-105=834-(724-625)=32×15×2=13×(390÷6)=797+310×2=840÷7÷5=286-504÷6=295-945÷5=15×5×59=505+359+25=5.2-3.5=261÷3+486=262-136+614=439-305+78=702÷6÷9=186×5-527=82×30=35÷5×22=12×23-192=860÷5×7=(97-57)×11=515-(109+143)=410+173×2=364+17+553=85×3=343-221-104=15×3×96=23×2×58=776-277+106=436-16×26=85×75÷3=306÷3÷3=815-13×17=450×2-105=38×84÷2=877-32×14=13×12×2=15×3×60=726÷(352-346)=612-69=857+848÷2=265-14×11=22×24÷3=30×2×43=96×5÷3=947×(958-955)=683×4-930=484-(67+273)=186-183÷3=(151-117)×14=468÷6×35=70÷(18÷9)=401-20×8=34×13×2=27+33×19=698×(32÷4)=14×6×63=916+24×41=842×(48÷8)=173-15+185=266-(22+85)=86×25=456-27×14=149-260÷5=101×8÷2=19×3=412×4÷2=469-(363+15)=796÷4+30=42×(138÷6)=168÷7÷3=696÷(4×2)=883-517=492+338=209+247=595÷7=176÷(2×4)=7.5-1.4=3/7-2/7=826-18-507=300÷5=20÷2×25=507+975+849=392÷4×7=13×75÷5=888÷(42÷7)=132÷3×81=543×5=25×3×64=66×28=177+131=159×2×4=216+43=899-233-254=80÷8=60÷(453-449)=431-309=486+814-248=247-155+206=660×(868-859)=351+62×10=926+71+287=700÷7+67=747+(802-465)=265÷5×20=105÷5=39×2×14=552÷3×2=908-190÷5=130+237=985-(730+147)=750÷(15÷3)=669+942+195=63+(765-88)=96×(787-781)=181-11×12=785-307=10×50=22×(931-868)=920÷(56÷7)=10×63=815×7=56×8÷2=863-(340+91)=596+56×12=247-384÷2=287+238+458=863-215=159-390÷3=302-177-102=9.7+5.4=98×(54÷6)=901×4÷2=964÷(400-396)=240-402÷6=455-224×2=236-48×3=784÷(35÷5)=599+(849-776)=794÷(398-396)=688-34×17=453-21×8=13×40×5=554+171-133=222+206-390=6/9+3/9=482+18×55=25×30=797+334-21=42×2×11=973×(18÷9)=637-(198+44)=756×(54÷6)=141×4+358=(523-454)×55=150×5-300=2/5-1/5=93.7+0.7=296÷2÷2=17×16÷8=861×(764-758)=516÷2÷2=35×18=675÷(63÷7)=119×7=936-83×9=37.8+7.3=45×5-128=201+287-358=33×(345-331)=813÷3=100+520+110=12×79×5=16+166+156=20×4×22=21×4×6=732÷(2×2)=876×5=760÷8=12×80÷4=28÷(495-493)=801÷9+399=124+68×5=436÷4×6=95+415=370×3÷2=(406-296)÷2=14×63÷9=591-162÷6=994-409-99=246×4=(144-16)÷8=51×40=84×4+152=423-365+126=36×(28÷7)=285÷(45÷9)=53×75×5=76-231÷7=8.7+4.7=22×(296÷8)=647-(713-400)=274-24-107=46×43×2=457×2-235=44×10÷4=(399-283)÷4=75+233×3=761-51×14=53×3×5=24.2+72.9=716+128=335-(590-557)=50.3+2.0=47×2×54=20×16+466=301-35-124=141÷3=13.1-12.2=606-382-107=450×5=905-307×2=(480-405)×82=11×41-437=108-10×10=827×(799-795)=93×(463-457)=21÷3=(381-368)×30=187-23+336=12×7×63=18÷6×16=10×12×5=25×70=300÷(477-471)=40×(18÷6)=639÷(3×3)=550×7-601=962+260×3=187×5-753=480-397-38=284÷2=866-362=486-364=19×41+275=285×6=288÷(2×2)=995÷5+356=36×4=228÷(167-161)=75×76÷2=154÷2×11=10×43+174=720-(752-291)=(455-444)×21=69×12+11=3.5-2.0=(131-14)÷9=84÷(2×3)=10×11×2=(893-191)÷9=280×2=520÷2=279÷3÷3=(50-39)×68=146×6=332-450÷6=734×5-360=24×13-94=489-296+23=868-706=660-(629-38)=838×(54÷6)=9.0-7.2=483÷(339-332)=455×8=18×2×94=49÷(154-147)=635+(554-519)=355×6÷5=161×4×2=345-303+214=25×(280÷8)=862-685+902=136÷2×8=12×64-693=64×30÷2=863+20+20=104+(267-198)=400-(330-304)=431-96×3=32×4×3=996÷2×3=936÷(40÷5)=269×(36-33)=359+317+254=696÷4÷2=969-(153+76)=62×(190÷2)=27×32-460=179+337×2=888-709-29=364÷(2×2)=204+60÷2=29×16-409=324÷3=672÷2÷7=516+465×2=280÷7÷2=275+196-439=28.3-6.5=789+30×33=946-864+419=80×(384÷8)=399-187=13.5+11.6=899+(902-416)=327×(49÷7)=11×19×2=816÷3×2=7.6+0.5=368-904÷4=385÷(55-48)=49×10×2=14÷7×17=464÷(28÷7)=82×9=731+146×6=95×(686-598)=7.9-0.7=15×15×2=937-156×2=816÷3÷2=225+472+222=872÷8+465=3/7+2/7=90+127×7=147-(447-369)=504÷(311-303)=12×4÷2=84×(28÷4)=422-(143+170)=801÷(21÷7)=36×(244÷4)=189+888-932=4.0+4.0=946+(958-74)=17×(666÷9)=13×(336-279)=470+(474-85)=12×46+439=37×26-519=105+(440-55)=122×8×6=35×2×83=117-(442-394)=884÷(2×2)=17.7+40.9=483-42×10=302+996÷6=995-29×10=200×2÷4=756÷(36÷6)=120÷(56÷7)=81×(85-77)=(993-971)×30=73×(117÷9)=773×6÷2=5.9-3.6=10×67÷5=12×(194-173)=223+41×17=41+46×20=191×(402-399)=316÷4×5=313+553÷7=631-119×4=202+219=97+182+313=336÷(408-405)=588-166-336=114+(309-49)=83×73=108÷2×4=233×4-118=104+29=618+528+435=65×15=394-837÷9=760-94×8=22×(466-441)=282+135×5=168-(72+17)=11×51÷3=77+30+788=28×62×8=18×2×8=46×19+240=48×49=232+555+799=13×37=80+146=883-906÷3=900÷(3×2)=184×(324-320)=(31-21)÷5=377+(759-477)=17×11×5=100×4+895=880-14×13=26×19×2=838-73×11=302+372=20×21=245×9-260=346×2-262=65+27×31=349+(261-47)=20×(114-77)=757×7=82+708÷3=162÷(3×3)=3/6-2/6=204÷4=10×(196÷7)=693-85=495-13-210=2.5+9.0=457-40-338=278+(348-251)=28×11×3=644÷7×97=(389-107)÷6=600÷5×4=44.7+26.5=537+66÷6=690×2-770=258+181-150=360-156+22=68÷4×48=37+105-129=83+(594-363)=180×4÷6=359+19×50=33×(45÷9)=63÷(35÷5)=176-15×10=73×4÷2=461-25×14=333-11×22=20×18=195×2=9.9+5.1=320÷2÷4=313×(24÷3)=66×(460-394)=81×3×2=411÷3×4=84÷2×10=16×5=196÷4=295-840÷4=120÷(2×3)=24÷(2×3)=10×59=802-(273+105)=575-556÷4=29×16-17=47×40×9=640-(95+73)=79×6=255+745-235=10×9×21=949+(882-605)=134÷2+487=758-373+382=903÷3×2=38×12+522=299-252-12=344÷8×92=76÷4×89=680÷(2×2)=85×(462-441)=425+997+749=576+680+327=21×26÷6=160÷4×9=130×2÷5=19×4×17=225×4÷5=8.3-2.7=360÷8÷9=498-28×4=126-(148-81)=(747-87)÷2=759-407+395=(712-678)×71=569-(358+93)=122+11×56=804×(64÷8)=357×2-70=150÷(2×3)=442-34×10=661+(421-361)=37×8×2=338÷(69-67)=28×6×7=26+13×51=811+108-127=2/7-1/7=930÷(3×2)=503×4÷2=29×(28÷4)=222-124÷4=85×(280÷7)=284-204=230×6-917=85.3-64.3=99×10-891=190÷2×51=10×36×2=14÷7×45=184÷2=参考答案961-30+699=1630779-280÷7=739154×4-500=11618×2×90=3240908-686+209=43140×17-448=232970÷2+275=76036÷(274-265)=46/10+3/10=9/10451×2+95=997344×(54÷9)=206454×78÷3=14046.2-5.2=1.042÷(49÷7)=6378÷6=6378÷6×60=780127×7+577=1466704×8÷4=1408625+77+723=142513×28×9=3276176+125-67=234183×(30÷6)=915760-384=37665+207+622=894454÷2×8=1816359-57+43=345302-(328-52)=26394×(18÷6)=1182300÷5÷6=10924÷(2×3)=154214-214+259=259900+926+203=2029483-89=3946.7-1.8=4.918×(480-475)=90100+515+366=981233-160+262=335236-137+317=41615×18-136=134441+204÷2=54358×9-481=41(412-265)÷7=21284×2-220=34896÷(185-177)=12(939-523)÷8=52102×7×5=357075×22×7=1155041×(504÷6)=3444819÷(24÷8)=273802-746=56353-544÷8=28522×18-25=371(287-276)×17=187990+744-697=1037321-(915-792)=19821×3×33=2079195×2-165=22521×39=819635+505+958=2098358-772÷4=165300-73×2=154224÷8=2827.2+26.9=54.1156+278-127=30787.8-66.9=20.972×12-670=194192÷8×59=1416360×(658-653)=18001/8+3/8=4/888×72×8=50688786×4=314495+393+401=88956×(617-594)=1288(232-197)×24=840853-(315-268)=806(475-27)÷7=6434+380-115=299120×(72÷9)=9609.0-3.5=5.5522÷6=87689-53×10=159285-(462-439)=262945+(836-383)=139811×21÷7=33140÷5=2825×12-129=171138×6÷2=41413×7-14=77915-375=540556+32+828=1416126×7×8=705637×34=1258474÷(24÷8)=15848×64×5=15360(174-54)÷2=6049×2×34=333223×(956-907)=112724×10-231=9913-400+931=1444564+455+786=1805380-97×3=8946×(85-81)=184725-(207+120)=398484-(107+160)=2176.5-5.6=0.9366-23×10=13690×80÷4=1800261÷3=87(418-334)÷4=21458-30÷3=448352+49×9=793330-175÷5=2959.5-0.6=8.9340-(317+13)=102.2+9.5=11.7378×4÷6=252133-180÷6=103311-61-131=119104×(63-56)=72863÷3×7=14748×5=2407.1-1.7=5.4102÷2=5129×27=783124×3×8=2976784÷4÷2=98262+148=410534÷6×73=6497366÷2=18327+271+395=693389×(49÷7)=2723449+66÷2=482204÷(247-241)=34399+(675-143)=931803×9÷3=240966÷(268-262)=1122×(301÷7)=94669×3×6=1242495+37×3=6062/4-1/4=1/410×24=240488-37=451656÷8=82510÷6+43=1289.6-1.9=7.7945÷3÷5=63441×8÷2=1764376÷2×8=150428×14-385=7492-13×28=12874×(357-348)=666827+(823-787)=863311+112-285=138468÷(231-229)=234774÷(219-213)=12911×19-147=62320÷4×6=480477÷(914-911)=159(973-229)÷2=3724.2+1.1=5.36.0+9.1=15.1669-58×8=20520×19-243=13712×9-58=5024×33-61=731522×8=4176806+(943-626)=1123167×2=33415×(441÷7)=9452.9+5.1=8.08.2+6.6=14.8499-(124+116)=259892×(49-41)=7136334-15×15=10972-28=44332+167=499(469-281)÷4=47498+31×11=839534×8÷2=2136196+160×3=6762.6+75.3=77.9844÷(2×2)=21155×(602÷7)=4730112÷(4×2)=14144÷(16÷8)=7267×(68-57)=73751×16÷6=136699-(398-310)=611(934-674)÷2=130153+488÷4=275320÷4÷2=40307-675÷9=23216×84÷6=224441-27-157=25714×5×38=2660273÷7+534=573689×2=1378864÷2÷2=21625×15×2=750395-(131+240)=24713×(414-409)=3565986+19×27=1499957-116-745=96289×(16÷8)=578249+111×3=582251+197=448232÷(2×4)=29263+505-265=503361-149×2=63206+(140-65)=281743×(125-117)=594411×43=4739.6-8.0=1.6(884-632)÷4=63193-840÷7=73878-112×4=430414×2=828453-(35+295)=123731×8-743=510554÷(27÷9)=1856÷8×34=238514÷(882-880)=25760×10=600272+(577-438)=41186×8=688297+316=61314×6×8=672792÷2÷6=66605-25×4=50510×17×5=850977+953=1930(106-10)÷8=12658-186=472992-176-134=6827/10-2/10=5/10412×(12÷6)=82422×2×84=3696500-24×17=92330÷5÷6=11269+22×9=467222+98×5=71219×18×2=68436.1+9.2=45.3243+243-236=25072×(265÷5)=3816140÷(17-13)=35299-(32+229)=38175÷(63÷9)=250.8+10.0=10.8546÷(2×3)=9114×(162÷3)=756324÷4×61=4941108×3÷9=3656×2=11281×42=3402142+347=489294÷(3×2)=495.0-4.4=0.6(110-72)÷2=19834+53×16=1682320+(217-131)=40675×12÷4=22540×(77÷7)=440192÷2×9=864367-101-215=5184÷7×5=6060×12=720648÷4+359=52166+230=296388-58×5=98420-58×2=304945÷7÷9=15340-(273-169)=236354-538÷2=85238-24=214908-67-41=800462÷(15÷5)=154213×2=42626×40×9=936093×39×2=7254407-45×9=2590+56×5=870200÷(16÷4)=50(889-850)×55=21453.6+8.9=12.5708÷2÷3=11822×25=550214+29+11=2540.4+3.3=3.7295-(394-138)=39684÷6×4=45648×14+18=69018×41-435=303484-34=450779×(10÷2)=3895270-(233-152)=18992.0-27.3=64.7225÷5×15=675160÷8×22=44048÷(62-59)=16797-593=204190÷2×74=703039×(155-130)=97587.7-62.2=25.515×(279÷3)=1395126÷6÷3=7209+127=336760÷5×6=912220÷(248-244)=557.2+0.7=7.9127×(379-373)=762(400-60)÷4=8579×10÷5=158363-245=11827÷9×89=26710×30=30076×42÷8=39978÷(15÷5)=26858×7-644=5362544÷4×9=1224955×6=5730147×6-378=5048.1+1.5=9.6396÷3÷2=66116÷4×14=406546-58×4=314(390-144)÷3=8246×9÷6=69369÷(481-472)=4120×30-108=492210÷7÷5=6624÷4×6=936268+(101-16)=353(461-439)×18=396756÷3+492=74412×(711÷9)=948364-22×3=298194÷2+280=377847-(588-338)=59711×45-236=259140÷(382-375)=20(461-38)÷3=141326+427=7533/6+2/6=5/6198-117=81412×(869-863)=2472714÷2=35798×6÷3=196886÷2=443996-135-259=60296÷(364-362)=48339+603÷3=540238÷(28÷4)=34124-(38+65)=21393-(380-339)=352608+32×7=832965-869+695=791485+26×11=771203-176-27=0238÷2×3=357357×2÷3=23840.8-30.2=10.692.7-53.0=39.736÷2×20=360264+(271-49)=486459×(12÷6)=9181/8+5/8=6/8834×5÷2=208520×17÷2=170114+297-298=11328×29+476=1288624÷(4×2)=7831×(636-602)=10546.9-3.6=3.3755+326=108136÷(2×2)=9109×5×4=2180332×3-486=51035×20-52=64871×32=2272803-134×2=53532÷8×96=384178-(248-226)=156739-140÷7=7191/7+5/7=6/76.2+8.9=15.1126÷3÷6=710×(116÷2)=58082×(873-791)=6724394-302+49=141408×2=81691×5×2=910399-(480-142)=61647+271=918256+(471-133)=59419+588÷7=103358+23-71=310668÷2×9=3006421-125+110=406756×(18÷6)=2268224+(988-722)=49033×98=323416×(20÷2)=160996+16×50=179631-(349-340)=2262×28=1736368-46×7=46283-44×6=19204-(255-179)=128802+(941-438)=1305806-223-21=56213×7×83=755364÷2×80=256038×2×73=5548494-(913-632)=213970-(380-109)=699784÷8×16=1568239+112=35159×96÷2=2832(327-47)÷5=56235-(373-192)=542.8-2.2=0.6621÷9÷3=23588÷7×11=924330-121×2=8898+352-352=98170÷(296-294)=8556÷7×23=1841/6+2/6=3/6702÷(224-218)=117308×9-264=2508468÷4×9=1053384+127=51149×2×13=127421.0+15.2=36.2266×6÷4=399399-17×17=110246+116×2=478400×(21÷7)=1200273-47×2=17993×95=883531×15-218=247756-344-402=10622-(277+44)=30116+38×3=130212-(456-364)=120982-20×13=7220.8-0.6=0.28.6-0.2=8.432×(50÷5)=32052×(465-449)=832112÷4×97=2716710-186÷3=64837×40÷5=296518+971+488=197728×15÷2=210102×8÷4=20448÷(3×2)=8200÷5=40207÷3÷3=2311×8+247=335126÷(3×3)=14126÷9×2=28166+238-138=266438×(547-540)=3066326-12×22=62219-216+435=438392÷2÷2=98625+874+333=1832645÷5+154=283175+57=232322÷7×3=138757×7-195=510436×25÷3=300193+251=444970-582=38812×(310÷5)=74445×(162÷6)=1215299×8-144=2248294×3÷6=14725+28=53324÷(3×3)=36310-423÷9=26330×25÷3=250156×(420-415)=78048×2×14=13442/7+4/7=6/7392-243+249=398448+(424-106)=766110÷5×14=308(420-168)÷4=6319×(70÷2)=6655.8+7.9=13.7115+48+113=276185÷(30÷6)=37881×9-85=784468×99×4=26928163-51=11243×16-211=47747×(350-342)=376326×3÷6=16319×4×9=684659-72×9=1148×90=4320436-57×2=32224×2×60=288017×(16÷2)=13618×14×3=756(788-772)÷4=4270÷(31-28)=9011×9×7=693837-507+93=423306÷3÷6=1714×45÷5=12612×31-265=10713×36-223=245808÷2÷2=202216÷3=7233×29÷3=319482-127×2=2285.6-1.5=4.1229-(143-122)=20875×84÷7=900376-25×8=17668×(16÷8)=136857+(774-403)=1228292+(191-121)=36250×9÷2=22596÷(441-437)=2468÷4=17128÷(32÷8)=32129-117=1214×3×7=294286-102=184312+335×2=98288×59÷4=129814×11×2=308437+144×2=72599×9÷3=297363-918÷3=5714×7×98=96049.9+4.6=14.5758-667=91409-179=23082.1-62.8=19.311×2×45=990(219-130)×54=480612×2×46=1104250×(56÷8)=175043×(20÷4)=215458×(16÷2)=366416×57÷3=304465-125-290=5020×4×8=64064+(436-419)=8160+495÷5=15960×70=4200967-(771-441)=637(365-342)×43=98943+107=15014×6×89=7476841-447=39412×7×4=336709×8÷4=1418195÷(573-568)=3960×4÷8=30926-11×84=2288÷(28÷7)=723/5-1/5=2/5460-(999-539)=0306×3=918421-(17+246)=158401-132×3=5222÷6=3744×2×25=220052+331-265=118(295-75)÷2=110130+53×16=97823×15-168=177239+16+585=840(644-494)÷3=50174×(103-100)=52281×(629-585)=356493×(18÷3)=558896×7÷8=78415×53×9=7155624÷6÷8=13451+(124-49)=52696×11×9=9504448-(484-237)=201366-70=2966.3+2.8=9.1121×6×3=217810×62=6200.2+1.0=1.2385÷5=77444×7-779=232958×(488÷8)=3538886÷(786-784)=44317×(66÷6)=187948÷3+69=385330-(425-233)=138490×(753-749)=1960592-868÷4=375726-22×19=308246-(393-204)=57150+63×12=906212-132=80140×6÷5=168756÷6=126304÷4×13=98827÷(63÷7)=3275+40×11=71595×(188÷2)=8930114×6×9=6156736÷2+74=442976×(130-122)=78083/8+2/8=5/8809+20×19=1189746-13×23=447277-17×13=5624+10×37=394389-389+240=24052÷4×9=11766+314=380295-127+115=283801+154×5=157129×9+229=490116×(16÷2)=928825÷3×4=11007.3-5.3=2.0133-(486-434)=8131×15-286=179400×(646-643)=1200873-771÷3=616133+(164-59)=238999-811+459=647448÷2÷2=112324÷2÷3=54(303-123)÷3=60159+204+920=128380÷5÷8=2765÷9×8=68039×2×65=5070984÷(2×4)=123477+188+21=686485-405÷5=40445×(192÷4)=2160165+90=25510×(68÷2)=3406.3-5.5=0.8221-29×5=7621×23-96=38736÷(3×3)=435×2×5=3504/7-1/7=3/741×34=139493×42×2=781239×12-432=3649×(119÷7)=833444÷6+212=28610×(284÷4)=710863-32×26=3141×9-70=29914×12+433=601382-292+31=121(174-66)÷6=18172×4-192=496174×(16÷8)=3482.3-2.1=0.284.7-61.3=23.4924+55×13=1639(292-199)×89=827731×15-136=329713+513-636=59032×35÷4=280378-173=20596÷(24÷6)=24121+628÷4=27878+35=113147×(347-344)=441496÷2÷2=124127×(418-413)=635580÷(24÷6)=145371+289=66010×(455÷5)=910287×3÷7=123482-(690-465)=257345×9-165=294019×21-64=335896÷7×5=640668÷(16÷8)=334872+(629-299)=1202690-(501+19)=170264+13×56=992333+553+880=1766867+158÷2=946846÷(3×2)=14120×12×4=960678+139+162=9793/5-2/5=1/5430÷5×3=258402-(128+76)=198392÷8×34=1666157×(437-432)=785110+(487-174)=423162+306-212=25620×(288÷6)=96071×(144-136)=56812×48=57675×(20÷4)=37522×(416-407)=198532+680+712=192492-49÷7=85498-12×6=426484-180÷4=439818-(698-446)=566381×2-597=16540×(108÷2)=21604.2+1.4=5.6394+352÷2=57011×69=759102÷(2×3)=1733×23-183=576789×8-223=6089700-(20+380)=300598-233=36513×(63÷7)=117385×(187-181)=2310119×(323-316)=833500÷(28÷7)=12523×(433-404)=66748+(139-99)=88704+296÷4=778170×3=51050+21×32=722758-301+119=576862+160=1022788-17×42=7436×17=612234÷3÷6=1338×68÷8=323576×4=2304286+144=43076×12-433=479417-46×2=325737×5=368513×5×13=845344-(230+90)=244.4+2.9=7.3616÷4+119=273624-408-88=128284+90-172=20280÷8×74=740444-253-30=161360÷(3×2)=60385+(495-355)=525184×2÷8=46466-(245+172)=49195÷(877-872)=39329-124-191=1422×41-237=665473+14×25=82352×9×3=1404(870-122)÷4=187484×2×3=2904583-304-273=6586+37×10=95659+680÷4=229725+772-159=1338406+384=790633-(101+441)=91721-83×6=223870-45-778=47230-112÷8=216285÷(12÷4)=9535×(112-104)=28030×(60÷2)=900143+351×2=845316-(238+76)=2639-(457-143)=32513×4×47=2444597-(387+34)=176401-16×14=177997+208=1205300-83=217656+47×2=750330÷2=16577+(22-16)=83(871-203)÷2=33413×2×3=7829×3×6=522960-11×58=322447÷(470-467)=149(357-324)×91=300368×60×6=244803.5+6.6=10.1145×(24÷6)=58094+339-363=70920+838-674=1084141×6-457=389453-21×15=138110+238×2=5864/8+2/8=6/8660÷(2×2)=16532×(54÷3)=576697-666÷2=36420×39÷4=19520×15×3=90048÷8×5=3041×2×4=3284/8-1/8=3/827×24÷9=72871-177-507=18762+412-327=147403+238=641320×3+421=1381305÷5=6132×(940-867)=2336481-64-65=352353-230-43=80164+35×9=479396-193+124=327590÷2×7=2065774-324-151=299254-(455-223)=22213-171÷3=1565.9-0.2=5.77.1+9.0=16.113×6×55=4290322÷7+201=247184÷(4×2)=23954÷9=10687+93-41=139182×(784-776)=1456406-282-40=84134÷2=67376÷(2×4)=4712×12-25=119887+663+989=2539(386-317)÷3=23328×(24÷8)=984542-342+304=504111-(74+31)=6190-(101+38)=51(473-221)÷4=63760÷(36÷9)=190333÷9×7=25959×7=413198×4×6=4752108×3=324295+341=636970-142×4=40282+35×17=67725×2×28=1400288÷(4×2)=36340+41×11=791(966-314)÷4=163(232-91)÷3=47489-325-133=318.7+5.3=14.0231-96-118=17(209-173)×25=900162+322-191=29315×63=94590×(154-149)=45030×12-246=11410×69=69020×42÷2=42013×72-183=753118÷2×18=1062722×8=5776966÷7×5=690(771-281)÷5=98472÷(56÷7)=5991×82=7462294+183-88=389440÷2=220(303-19)÷4=71(127-37)÷2=45136÷(48÷6)=17847-11×73=44538÷2=26990÷5=18480-(56+154)=270329-(165+127)=37470-12×34=62108×5-410=13021×19÷7=57333-155÷5=302476+230+217=92333×8×3=792172×3-199=317278÷(97-95)=139228+(91-44)=275978-(842+29)=1070.2+1.7=1.9750÷(2×3)=125978-(686+62)=230174÷6=2992.7-10.3=82.46/10-3/10=3/10810÷(2×3)=135132÷(871-868)=44365+16×58=129310×16×3=480437-22×17=638.7-3.9=4.818÷(21÷7)=615×23-42=303(662-168)÷2=247467-92+348=723109×7×5=3815400-150=250878÷2=439(535-517)×23=414498-337-32=129415-389=26634-66÷6=623228÷3×5=380405÷9÷5=9329-29-81=219260÷2=130962+244-609=597576×(210-203)=4032137×5×8=5480643+868-985=52696÷2×5=240657-(696-148)=109292×(14÷7)=584276÷3×52=47847.5-7.3=0.2389-18×15=11916×2×57=18243