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458-(66+185)=43.6+11.3=42×2×81=3/6-1/6=(944-872)×75=396×(704-699)=142+(370-276)=574-374+740=6.4-2.5=96×5×2=977-82×10=56×9-348=69×6×2=41×(64÷4)=778+195+556=(336-328)÷4=157×5+833=178÷(18÷9)=10×82=763-19×4=314÷2×3=11×(180÷5)=161×6-285=423×2-561=717÷(713-710)=395-(172+174)=5/9+2/9=776×6=696÷2÷4=48×12=45×14-412=280+47=204-924÷7=36×18-549=400-(182-157)=864-(739+61)=23×(54÷9)=366×3=108÷4÷3=327+19×22=54÷9=463-(48+293)=247+357=959+722-964=369×2-400=340÷(298-293)=373×(72÷8)=208÷8×5=801-(576+34)=22÷2×4=967-29×23=969-114×7=564+968+604=868÷(2×2)=81+94×3=102÷6×5=20×11×4=3.4+7.7=48×45×4=320÷8÷8=983-449-15=185÷(10÷2)=173×2-91=231+83=2.2-0.7=62×75=78×80=310-(63+42)=476-15×28=273-639÷9=927-(909-526)=45×(672÷7)=80÷8×2=859-99×8=72×4=296×(10÷5)=220+(728-636)=310×(779-772)=10×6×4=453-(121+65)=206+284-362=145×(18÷6)=859-(479-191)=252-224=302-11×20=28×3×91=(361-241)÷2=315+(494-15)=61×6+347=852+185×4=561+48÷2=122+600-316=416×(36÷9)=396÷4=18×18=196-94=461-(470-235)=145-37×3=312+284+124=43×2×63=224×2×7=28×4×6=253+192+277=63-129÷3=594+39×22=42÷(10÷5)=818×(24÷8)=457-10×24=754-573÷3=55×37×9=14÷2×51=653+(897-14)=15×17÷5=30÷6×84=35×(160÷8)=70+512+362=11×8×6=713+210÷6=890-(619+161)=942-(483+121)=38+86×7=9.4-3.7=156+356+902=(293-89)÷3=993×3=579-222-298=664-93×4=88×7÷4=513+550=62×2×7=560÷7×9=176+249+725=195÷3=492×2=180÷6+829=648÷(4×2)=527×7=70÷5×19=260-46+175=70×74÷2=69.3-19.8=198×2÷6=117÷(72÷8)=693+454÷2=475+206=91×4-281=98.8-43.9=159+(327-224)=544÷(2×4)=959×6÷2=276÷(2×2)=(259-135)÷4=206-13×10=190÷(30÷6)=96×(117÷9)=416÷2+603=19×3×69=391-13×5=18.2+26.7=344+59×7=94×(220-217)=496÷8×77=133÷7=277-20×3=7/9-2/9=92+41×19=148÷4×9=111×(42-33)=342-(201-192)=486-10×3=210÷(34-29)=369+(440-163)=(21-10)×22=320-206=40×20=11.1+60.6=978×9÷2=54×(249÷3)=806-192-334=23×(18÷2)=8.3-7.4=32×2×9=53×6×3=624÷4×9=39×(34÷2)=(452-396)÷7=558×(10÷5)=749×3-103=11×41-405=88÷8×74=1.9-1.5=315÷(36÷4)=573÷3×6=495-15×20=482+(187-140)=381-171×2=525÷(274-269)=94×(10÷2)=35×56×9=485-352=39×11-314=681×7=963÷3+473=720×6÷5=1.9+8.1=15×8÷5=105-206÷2=797+11×62=485-12×25=685-45×7=368÷8×6=442-67-327=55+57×16=809-(290+264)=58+800+856=35×26=63÷9×46=288×(241-238)=558÷2÷9=(586-548)×49=456-(221-210)=424-(309-129)=280+504÷6=708×3-981=16×6×5=839-546÷3=10×68÷5=784÷(2×2)=201×2×8=265÷(288-283)=896÷8÷4=482-42×10=51×6-283=710×5-239=448-(212+52)=925-470=59.7-1.1=302-17×7=28÷7×20=378+325+21=152÷(2×2)=17×6=79×(276÷6)=1/4+2/4=37×(40÷4)=901-37×15=33×(536-446)=29×2×61=133÷7×2=75×24÷5=51×2÷6=95×41×4=527-(707-415)=(443-116)÷3=28×17-465=12×30-31=46×37×5=49×8÷4=83.1-10.8=88-74=12+276×3=414-(271-232)=318+177×3=252÷3×71=349+36×3=31×(113-96)=125×(233-226)=899-424÷4=18×57=947-10×55=670-175+195=789+894-28=(889-91)÷7=19×(60÷2)=560÷5÷4=463+(647-52)=36.3+41.5=266÷(49÷7)=(940-745)÷5=659+114+167=886+29×34=45+487+382=3/10+4/10=52-11+244=0.4+6.8=8.2+9.3=253-47×4=180+81=136×5-583=336-167=616-(175+195)=15×27÷5=40÷(30÷6)=116×8÷2=14÷7×98=33×(735-654)=400-329=121-(483-467)=863+648-203=461-62+690=383+29×5=96×(24÷4)=512÷(2×2)=65×(216÷9)=905×8=135×9=438÷(542-536)=(731-291)÷5=2/4-1/4=600÷8=469-37×11=485+69×2=40÷(4×2)=64÷8×2=18×30×7=987-139-541=171-(670-511)=768-30×24=703-632÷4=(309-201)÷4=30÷6×26=672÷7÷3=64×71=5.4+0.5=38×16-32=716+(815-205)=298+(775-20)=732÷(2×3)=450÷2÷9=126÷6=192÷(2×4)=826÷2=32×(18÷2)=21×20-87=17×4×13=48÷6×17=57×40×9=253+226=22×(116÷4)=20×(231÷7)=82×(378÷6)=664÷(4×2)=198×(303-296)=698÷2=792÷2÷4=872×2÷8=56×6=778÷2×6=66×73÷6=369÷3=(155-83)÷6=14×25×2=581+620-522=242+498=39×(490÷7)=993-(691+139)=367-94×3=612÷6+240=540÷9×16=63×56=752-(480+12)=33×14-328=486-(102+164)=10×24×4=180÷(24÷8)=816÷(3×2)=124×(542-536)=856÷2×9=10×16×5=495-120÷5=162+(481-254)=(467-431)÷4=267×6=369-309=(391-341)×16=392-(288+102)=6.1-4.4=985+704=2.8+3.3=91+136-171=23×3×99=261-24×10=130×(29-23)=795÷3=35+19×20=111+277×2=880-692-93=304+98-271=82×65×7=783×(190-183)=887+11×54=402×6-666=583+(37-15)=102+(314-184)=784÷(454-447)=(778-690)÷4=639-71-561=31×13=475-30×5=4/7-3/7=2/7+5/7=465-(486-294)=3/6-2/6=464-(77+161)=244+110-318=5.0-2.1=774÷(2×3)=27×(32÷8)=177+902+771=474-385+18=124×3=95+405-144=55×9×2=532÷7×25=11×53-91=115+100-11=213×2÷6=735÷5×4=30÷(343-337)=11×15×3=31×(412-409)=97.7-67.7=21×(108÷3)=318-436÷2=66×2×3=588-44×2=397+144+129=105+516+307=937×(715-706)=325+277=104×2×3=250+345=785×(32÷4)=6/7-1/7=804÷(3×2)=34×18+121=10×35-224=11×36÷6=50×(112÷8)=344-34×6=240÷3×5=91-18+392=25×(168÷7)=149-99+289=597-(264-241)=192÷8×2=21×29-133=5.7+10.0=12×(774-759)=20×26+93=16×(615-570)=20×4×58=325-206=382+585÷5=479+498=63+193+382=477×2×8=311-260+53=336÷3×2=640+(848-39)=546×(15÷5)=342+144÷9=796+723-549=457-(454-295)=86.0-42.5=1/5+4/5=203÷7×6=32×7=448-412=165÷(27÷9)=3.2+4.5=237-339÷3=(665-329)÷6=899+(776-308)=964÷(380-376)=445-(115+222)=72×52÷4=14×28=616-275+294=182+(491-408)=136÷8×39=315÷(21÷3)=974-229-674=205×(24÷6)=853×(109-100)=181×4×2=145-137+335=806+484÷4=324+67=9.7+60.2=107+810-207=489-216-99=6.7-4.1=268+12×42=29×(284-258)=96×(252÷4)=180÷(83-77)=96×(311-308)=27×74×7=342÷(3×2)=307+78×3=643-(527-284)=360+(883-462)=3.7+1.6=45×2×76=130×5=27×5÷3=262×3=11×85-586=287÷7×36=161+406+374=69×4×6=73×4-233=147×4+15=54×43÷6=11×(290-238)=348-25-225=7.9-2.6=282×3+34=200÷(281-277)=42×20÷4=21×2×60=14×33-165=192+861-378=15×65+365=929+156+416=42+(379-34)=27×40÷3=33.6+51.2=300÷(815-812)=296+516÷4=663+984-295=776-24×4=82×(20-13)=30×10÷5=4/7+2/7=387÷3=156×4-208=13+381-147=38×87×2=528÷(2×4)=116÷(12÷6)=498-346+77=196-26×7=716×(654-649)=79×3=(112-70)÷2=840÷5÷6=338-(96+115)=969×8÷2=157×4=987÷(21÷7)=51+13×56=64÷(460-458)=189÷9×63=730÷5÷2=19×2×70=8.8-1.9=473-251=42÷7×13=378÷9÷2=133×6÷7=725-49=426+633+226=1/6+2/6=484÷4+352=435-546÷2=11×8×10=868-13×25=470-68-126=340÷(33-29)=800÷5÷2=432÷(16÷2)=142+196-146=16×5×16=463+87+98=92×(450÷6)=28×13=12×(235÷5)=19×16×2=24×12÷6=425-37×8=273+10×53=14×13×5=122+10×78=637+70×7=154÷7+103=(61-44)×51=53×91=6.8-4.8=296+91=259-10=(510-468)÷2=175×3=289-136+282=(296-227)÷3=278+72×7=58×(80÷2)=296×3=504÷(475-467)=56÷2×83=128-693÷9=233+109×5=908÷(28÷7)=33×18-37=15×21-255=15×10×2=459-492÷3=76×67÷2=52×12=411-11-97=74×96=453-268+188=264÷6+407=922÷2=187×4÷2=18-91÷7=20×3×51=49×(63÷7)=12×11×5=256-140=763-25×22=883+823+655=184+62+736=392-366+141=209-(139+20)=700÷7+219=15×51-611=186×3-50=249-181=20×(468-462)=23×2×28=100+208+434=745×(64÷8)=196÷2×3=70×95=43×(16÷2)=298÷2=756÷9÷4=396-23-269=(289-121)÷2=945-420-410=140×5÷4=529-(595-357)=455+38×13=223-(30+181)=308×(72÷9)=128+99-122=402+61×4=555÷(35÷7)=15×4×96=384÷8÷2=523×(14÷7)=76÷4×64=96÷(474-466)=921-512-47=18×4×57=95×7×5=486÷9×2=76÷(2×2)=(479-363)÷2=75+876-748=60×(54-50)=7.4-6.0=175+81=186÷(2×3)=216÷2÷3=399-206-66=830+101×9=346+(99-13)=220-27×6=246×(153-149)=642-(905-713)=261÷(63÷7)=364+165+685=29×(396-370)=896÷4=23×36=798÷(3×2)=1.0-0.8=486-(318-195)=4/10-2/10=716-(17+554)=45×(669-600)=120÷(2×2)=127-180÷3=822÷6=228×3-663=912÷6÷8=427-600÷8=257×3-139=189×2÷9=402-252÷9=4.8+8.8=73×6×2=16×6×80=393-788÷4=864÷4×7=10×2×7=420÷(2×3)=24×39-338=143-147÷3=165×6×4=357-(381-359)=95×7=72.7-16.0=235×4÷2=12×25×2=946+558+496=420-(17+326)=510÷(892-887)=16×44-556=53×11×4=14×7×29=968÷8=804÷(2×2)=12×2×68=634÷2=99÷(3×3)=840÷7÷3=890-320×2=14×12-83=147×4÷3=805×(552-543)=2.0-1.7=7.4-2.6=79×(483÷7)=955×(836-827)=632÷(2×4)=257-444÷2=342÷(27÷3)=900-259-181=20×5=(872-664)÷8=902-(431+398)=227+129×2=2.7+3.9=642÷(3×2)=329-(455-233)=614-(159+139)=324-17×17=520÷5×8=590+142÷2=90.1-8.0=940×4=389-248=92×(18÷9)=462÷2÷7=371÷(49÷7)=108÷(12÷4)=888÷(4×2)=261-(116+15)=(60-41)×47=611-569=464+555+315=(176-159)×10=343×2-619=70×87×9=489+(317-63)=750÷(2×3)=210×7-700=56×59×7=452-42×4=483-316=477-99-39=29×2×3=277+926÷2=957+133×3=521-(31+87)=428+275+72=493+464=89×7×4=875×(113-107)=414-345=310÷2=945÷3×5=387÷9×4=12×51=691+909÷9=40×23=913-826÷2=221+199-313=340÷5=24×(66-62)=600÷(4×2)=976+(575-561)=454-34×5=278+900÷3=(442-94)÷2=84÷(3×2)=16×2×8=426+448+972=3.1-1.0=420×6=212÷(94-90)=26×35=27×14-209=10×(540÷6)=180÷4=11×15×4=7.6+3.5=9.8+1.2=11.5+20.0=200÷2=177+724-164=(922-859)×21=301×2-258=986+266×3=475÷5=298+651+127=476÷7×2=477÷(674-665)=30.0+55.3=707×(847-839)=(192-102)÷5=100×(12÷4)=388-286=320+(735-319)=49×20÷5=334+328=546÷6×9=128÷4÷4=37×12-129=91×(12÷6)=386-136-176=104+143+306=120÷(2×4)=437-62×3=502×4=20×(478-473)=74×(135÷3)=77+393=9.1+20.0=468+(487-234)=162+(331-59)=11×9×30=599-220÷4=26×52×7=207×2+232=(144-103)×12=590÷2+600=117+(370-26)=162×3×5=98×(48÷6)=668-(679-552)=212×4÷2=27×(60÷4)=0.9+8.4=11×60-408=23×10+393=605+778-377=187×2=966÷(3×2)=836-563=97×5-315=87×78=765÷3+33=911-27×11=312-549÷3=(962-423)÷7=212-168=48×40=6.9-1.9=139+(383-208)=(240-174)÷6=493+29×16=828-17×40=750-266-403=217-(196-89)=64÷(4×2)=753÷(15÷5)=120÷4÷6=579-386=48÷4÷4=308+927-639=461-(353-12)=684÷4÷9=12×4×97=255+358×2=144×4=391-(28+123)=65×(12÷4)=228-(263-185)=96÷2÷6=85×(467-462)=951-(345+549)=645÷3+258=563-19×20=188÷(263-259)=168÷7×97=238+160=12+169×5=665-531+303=306-78-63=160÷(478-474)=615÷(141-138)=345+(493-487)=836-277-245=708-10×55=884-(331+279)=655×5-531=61+(341-208)=305÷5=952×(30÷6)=21÷3×6=247-53×2=454-472÷8=91×8×7=362+13×40=13×7×64=121-(129-24)=104+223-293=36×8×3=12×80-816=316÷(178-174)=13×20-256=492÷(14÷7)=992+36×19=739-603-68=12×(28÷7)=2.4+6.7=(898-837)×10=286÷2=492÷(54÷9)=362+84=112÷(4×2)=213-485÷5=13×20+34=905-304=234×3÷6=228+63=387÷(81÷9)=904÷(40÷5)=4/8+2/8=776÷8×97=561×(479-474)=912-37×7=951-569=961+450=451×7-202=(661-471)÷2=41×24-938=913-(788-514)=865×(544-535)=344×(72÷8)=767-(49+213)=138×(314-307)=912÷4=220÷5=281-138=86×9=18×23-269=473×6-17=188×(229-226)=229+78=21×4×8=146+146-23=9.2-5.6=66×11÷6=388+34×11=445×9-280=18×3×50=252÷(16÷8)=16×8×7=6/9+2/9=27×19÷3=88×(490÷5)=15×23-34=117×2+253=626-(360-69)=43×5+315=114×2=182×4-532=(340-311)×20=191-(930-918)=292×(607-601)=10×22×2=797-133×3=16×3×38=348×(24÷3)=197+80=935+266×2=69×(553-464)=378÷9×23=294-205=314-44-218=340+84-304=234-130+296=70×68×6=152÷4=427-365+386=656-11×35=543×4÷3=57×27=7.2-6.9=15÷3×4=216÷8=333×9=16×19÷2=759-290×2=126÷(286-284)=204-(105+20)=166+(135-48)=78÷2×7=579÷(903-900)=17.0-3.2=44×41=357-(693-562)=66.6-49.4=10×(60÷4)=918÷9÷6=(365-305)×56=874-(469+402)=712÷4=641-22-385=102÷(15÷5)=12×19-158=379-70+169=24÷3×73=166-(446-303)=405-38×10=942÷(525-523)=(773-137)÷6=13×7×8=204÷6×16=36×(182÷7)=906×7÷3=89×2=232÷(56÷7)=640÷(45÷9)=(399-319)÷8=34×(274-257)=688-37×14=27×35×6=493+74×3=26×3×5=21×4÷7=206+349=914×9÷2=936×4÷9=581×(164-156)=867+(682-438)=58×18=(153-87)×32=591+11×58=81×7÷3=271×(54÷6)=973-664-285=351+506÷2=437-(215+12)=14×(367-319)=572-88-421=425-193=11×8×74=732÷6=668-300=49+(947-483)=990-816+206=8.9-7.5=960÷6÷4=270×2÷9=261-750÷3=226÷2=17×34=380÷4÷5=11×41-404=53+278=10×34-208=22×2×99=489-52×8=4/6-1/6=446-43×10=21×28÷3=415+20÷4=20×4×20=321-207+359=215+375=69×(422-418)=9.1+3.7=182-19×9=298×8-236=373-944÷8=345+125-41=570÷5÷2=6/8-1/8=(301-226)÷5=39×12×2=198÷3=3.1-1.1=779+329-373=14×(80÷2)=24×37÷8=152×2×9=(422-206)÷8=315-17×16=289-28-208=216÷(2×3)=131×6÷2=616-432+411=365÷5+298=8.1+2.7=104-21+237=13×9+253=0.3+1.4=810×9=969×(32÷4)=867+817-783=145×6÷2=955-445+222=26×12-177=100÷4×77=266-415÷5=144÷9×45=72+363=480÷(324-320)=412+(315-64)=310+45×6=692+27×14=388×7÷4=26×17-312=909-81×6=207-189-13=(863-773)×82=6.8-3.8=688÷8×91=407-23×14=(828-758)×29=380÷(208-204)=158-(121+20)=690×(49÷7)=352÷8=14×58÷2=249-203=198+124=246×8=693÷7÷3=10×5×78=428÷2×8=299-296÷8=21×37=88÷(16÷4)=50÷2÷5=55×45÷5=74+35×20=315÷3=252-19-231=240-(396-221)=7.6+7.6=286×2×6=388+906÷3=143×7=319-174÷2=432-185×2=62÷(14÷7)=834-330÷6=692÷(695-691)=983+363+210=36÷4×31=142-120÷6=(326-56)÷2=318×2×4=296×3-410=10×2×49=917-71×10=(960-792)÷6=89×48÷3=103×6÷2=80×(563-466)=27×26=770-635=849-379=45×68÷5=11×28×2=19×19=20×24-271=58÷2×28=48+345-346=1.1+0.4=425÷(25÷5)=500÷4×3=529-312=458-428-28=28×(175-156)=46×56×3=452+(468-108)=21×(242-169)=(262-220)÷3=458-161+32=204×7-908=544×(28÷7)=(580-553)÷9=98+59×16=96×20÷2=98.5-86.6=26×10×2=540×5÷2=684×9=232÷8=1.0+9.0=278×3-348=29×(165÷5)=967-25+105=15×4×67=64.7+24.1=364-158+210=497+28×12=474÷2×5=38×73÷2=575+103×2=16×(282÷6)=141+472×2=807-(153+187)=40÷8×76=956÷4+229=633-99×3=760-65×5=12×42÷3=12×6×91=302-85=34×26+49=774÷(63÷7)=550÷2+634=185+200=489+909-276=3/6+2/6=10×45-405=64×(210÷6)=40×16-370=8.1+65.4=3.3+1.0=7.7-0.8=460+19-80=704-(884-401)=97-10-45=9.2-0.2=406÷(12÷6)=286+174÷2=2.4+7.5=48×19+782=385+(137-32)=966-34×10=20×(111-92)=202÷(722-720)=24×25÷4=193+240-281=726÷6×8=80×3÷5=93×36=885+(569-38)=12×6÷4=203-175=89×5×2=30÷5×63=412+15×16=535÷(25÷5)=738+10×12=357+(767-320)=93+107-146=236+57×14=32×26÷2=128+(170-119)=960÷8÷3=879×6÷3=326÷2+450=401-(102+245)=237×2=475-24×11=26×24=2.4+5.0=357+(98-91)=756÷6=820÷(2×2)=19×14=128+(381-320)=206-(456-298)=112-(413-392)=908÷4+371=5.1+3.7=985-504÷3=16×49=324÷(440-436)=466+63×6=21×24÷9=266÷7×13=874+22×41=(701-351)÷7=21×(693÷7)=896-304×2=(371-352)×24=30×10÷3=183×4×5=128×2×7=19×21-167=476-23-42=86×7+117=259÷7×72=406-150=655-(425-175)=36+185=30.2+68.8=294÷7=(575-399)÷2=387×(14÷2)=479-50-201=514-316=496÷4=10×28+220=918-420×2=933-526+276=441×3-322=101+209=80×72÷2=188÷4×13=21×(24÷3)=476÷(163-156)=101×(86-77)=95+498+856=270×2÷6=944÷(2×2)=790×(466-459)=436-82=11×16×2=639÷(806-797)=19×2×21=468-730÷5=30×13÷6=938-191-561=82×11+854=35×12÷6=89×3-14=30×(473-462)=74+371=156÷(16÷8)=84+209=239-11×17=241-414÷3=177+39×20=10×19×5=786+989=40×2×68=285÷3×44=0.3+2.7=420×7-375=345-(203-181)=211-540÷3=49×(39÷3)=426-21×13=73×4+94=1/5+3/5=245÷(15÷3)=873-72-83=280-125-40=26×2×39=34×(536-521)=223-27×3=313+432÷4=850÷(35÷7)=118-(270-225)=270-105-69=949-325-259=238-13×13=864÷6÷3=(238-188)×52=572÷(2×2)=70÷5×32=97×25÷5=705-(594-398)=936÷4+606=198×3=875-86×10=269-202=702÷(3×3)=325×2-256=3.7-1.7=(271-77)÷2=554+375=(817-37)÷5=10×99=453-10×30=(431-407)×31=458-240+78=7.2-3.0=17-(492-485)=32×88×6=729-176×3=395÷5=30×23÷5=321÷3×6=36÷6×41=67×4×7=16+385-155=500÷(2×2)=50×84×4=154+259=546×2-123=58×(588÷6)=754-258-355=205-519÷3=50×(658-650)=3/8-1/8=30×(40÷8)=337-12×17=60÷3÷4=11×10×9=981-13×29=237÷3×9=62×(209-193)=163×(32÷8)=17×3×73=563-519+219=232+126=9.0-8.6=46×3×2=370÷(35÷7)=72÷2=71×29=85×28÷4=591×(271-263)=536-89+58=309-504÷2=115+89+315=12+82×9=21×13×3=26+33÷3=2/3-1/3=1/7+4/7=356-211+39=57+246-157=236÷(435-431)=172÷4×6=918+589+763=127+172×3=544÷2÷8=82.1-38.3=58×(105÷7)=861÷3×6=769×(215-211)=904+615+526=989-35+433=14×4×39=23×3×63=20×76÷4=206×3÷6=196÷7÷7=522÷9×15=119×7-443=544÷4+195=341+379-441=232-59+398=7.0+9.2=180÷6÷5=252+34×11=(778-682)×96=12×(758-710)=390÷3×2=884-(601+239)=27×37-661=197+762+29=471-(276+78)=(308-16)÷4=277-35×2=81.0-31.0=174+145+98=(892-692)÷5=520-175+891=24÷8×72=876÷2÷6=79×(80÷2)=31×(344÷4)=(301-289)×56=348+882÷6=54×(108÷6)=45×36×5=588÷6÷7=220÷(380-378)=96×6÷8=326×3-376=785×6-170=(950-817)÷7=993-584+66=375-128+123=13×17×4=12×7×13=672÷2÷3=4/8-2/8=218÷2+260=729+32-30=896-29×12=324÷(149-140)=648+180+149=480÷3×4=174÷(233-230)=100+81=348-161+862=301+911+878=62×67=434+882-14=427-51×7=428-(253+146)=898×3-892=200÷(817-815)=18×4×15=5.6+4.0=357+34×14=23+288+178=730-125+643=584-(666-477)=12×30÷2=15×11+455=489-495÷9=97×15=255÷5×38=248+80=434÷(385-383)=22×81=45×2×4=711×8=474×(20÷4)=126×(98-92)=24+409+368=10×34-199=653×8=38×23-487=159×(40÷8)=786+40÷2=984÷4+933=216×4-265=231÷7÷3=199×(156-151)=624÷(922-918)=651×(42÷7)=389-28×10=208+560-468=848×3÷2=347×9=798-77×10=193+(999-139)=788÷(2×2)=407+98×2=471-332+873=50×80÷4=96÷(36÷6)=17×43=164+16×26=参考答案458-(66+185)=20743.6+11.3=54.942×2×81=68043/6-1/6=2/6(944-872)×75=5400396×(704-699)=1980142+(370-276)=236574-374+740=9406.4-2.5=3.996×5×2=960977-82×10=15756×9-348=15669×6×2=82841×(64÷4)=656778+195+556=1529(336-328)÷4=2157×5+833=1618178÷(18÷9)=8910×82=820763-19×4=687314÷2×3=47111×(180÷5)=396161×6-285=681423×2-561=285717÷(713-710)=239395-(172+174)=495/9+2/9=7/9776×6=4656696÷2÷4=8748×12=57645×14-412=218280+47=327204-924÷7=7236×18-549=99400-(182-157)=375864-(739+61)=6423×(54÷9)=138366×3=1098108÷4÷3=9327+19×22=74554÷9=6463-(48+293)=122247+357=604959+722-964=717369×2-400=338340÷(298-293)=68373×(72÷8)=3357208÷8×5=130801-(576+34)=19122÷2×4=44967-29×23=300969-114×7=171564+968+604=2136868÷(2×2)=21781+94×3=363102÷6×5=8520×11×4=8803.4+7.7=11.148×45×4=8640320÷8÷8=5983-449-15=519185÷(10÷2)=37173×2-91=255231+83=3142.2-0.7=1.562×75=465078×80=6240310-(63+42)=205476-15×28=56273-639÷9=202927-(909-526)=54445×(672÷7)=432080÷8×2=20859-99×8=6772×4=288296×(10÷5)=592220+(728-636)=312310×(779-772)=217010×6×4=240453-(121+65)=267206+284-362=128145×(18÷6)=435859-(479-191)=571252-224=28302-11×20=8228×3×91=7644(361-241)÷2=60315+(494-15)=79461×6+347=713852+185×4=1592561+48÷2=585122+600-316=406416×(36÷9)=1664396÷4=9918×18=324196-94=102461-(470-235)=226145-37×3=34312+284+124=72043×2×63=5418224×2×7=313628×4×6=672253+192+277=72263-129÷3=20594+39×22=145242÷(10÷5)=21818×(24÷8)=2454457-10×24=217754-573÷3=56355×37×9=1831514÷2×51=357653+(897-14)=153615×17÷5=5130÷6×84=42035×(160÷8)=70070+512+362=94411×8×6=528713+210÷6=748890-(619+161)=110942-(483+121)=33838+86×7=6409.4-3.7=5.7156+356+902=1414(293-89)÷3=68993×3=2979579-222-298=59664-93×4=29288×7÷4=154513+550=106362×2×7=868560÷7×9=720176+249+725=1150195÷3=65492×2=984180÷6+829=859648÷(4×2)=81527×7=368970÷5×19=266260-46+175=38970×74÷2=259069.3-19.8=49.5198×2÷6=66117÷(72÷8)=13693+454÷2=920475+206=68191×4-281=8398.8-43.9=54.9159+(327-224)=262544÷(2×4)=68959×6÷2=2877276÷(2×2)=69(259-135)÷4=31206-13×10=76190÷(30÷6)=3896×(117÷9)=1248416÷2+603=81119×3×69=3933391-13×5=32618.2+26.7=44.9344+59×7=75794×(220-217)=282496÷8×77=4774133÷7=19277-20×3=2177/9-2/9=5/992+41×19=871148÷4×9=333111×(42-33)=999342-(201-192)=333486-10×3=456210÷(34-29)=42369+(440-163)=646(21-10)×22=242320-206=11440×20=80011.1+60.6=71.7978×9÷2=440154×(249÷3)=4482806-192-334=28023×(18÷2)=2078.3-7.4=0.932×2×9=57653×6×3=954624÷4×9=140439×(34÷2)=663(452-396)÷7=8558×(10÷5)=1116749×3-103=214411×41-405=4688÷8×74=8141.9-1.5=0.4315÷(36÷4)=35573÷3×6=1146495-15×20=195482+(187-140)=529381-171×2=39525÷(274-269)=10594×(10÷2)=47035×56×9=17640485-352=13339×11-314=115681×7=4767963÷3+473=794720×6÷5=8641.9+8.1=10.015×8÷5=24105-206÷2=2797+11×62=1479485-12×25=185685-45×7=370368÷8×6=276442-67-327=4855+57×16=967809-(290+264)=25558+800+856=171435×26=91063÷9×46=322288×(241-238)=864558÷2÷9=31(586-548)×49=1862456-(221-210)=445424-(309-129)=244280+504÷6=364708×3-981=114316×6×5=480839-546÷3=65710×68÷5=136784÷(2×2)=196201×2×8=3216265÷(288-283)=53896÷8÷4=28482-42×10=6251×6-283=23710×5-239=3311448-(212+52)=184925-470=45559.7-1.1=58.6302-17×7=18328÷7×20=80378+325+21=724152÷(2×2)=3817×6=10279×(276÷6)=36341/4+2/4=3/437×(40÷4)=370901-37×15=34633×(536-446)=297029×2×61=3538133÷7×2=3875×24÷5=36051×2÷6=1795×41×4=15580527-(707-415)=235(443-116)÷3=10928×17-465=1112×30-31=32946×37×5=851049×8÷4=9883.1-10.8=72.388-74=1412+276×3=840414-(271-232)=375318+177×3=849252÷3×71=5964349+36×3=45731×(113-96)=527125×(233-226)=875899-424÷4=79318×57=1026947-10×55=397670-175+195=690789+894-28=1655(889-91)÷7=11419×(60÷2)=570560÷5÷4=28463+(647-52)=105836.3+41.5=77.8266÷(49÷7)=38(940-745)÷5=39659+114+167=940886+29×34=187245+487+382=9143/10+4/10=7/1052-11+244=2850.4+6.8=7.28.2+9.3=17.5253-47×4=65180+81=261136×5-583=97336-167=169616-(175+195)=24615×27÷5=8140÷(30÷6)=8116×8÷2=46414÷7×98=19633×(735-654)=2673400-329=71121-(483-467)=105863+648-203=1308461-62+690=1089383+29×5=52896×(24÷4)=576512÷(2×2)=12865×(216÷9)=1560905×8=7240135×9=1215438÷(542-536)=73(731-291)÷5=882/4-1/4=1/4600÷8=75469-37×11=62485+69×2=62340÷(4×2)=564÷8×2=1618×30×7=3780987-139-541=307171-(670-511)=12768-30×24=48703-632÷4=545(309-201)÷4=2730÷6×26=130672÷7÷3=3264×71=45445.4+0.5=5.938×16-32=576716+(815-205)=1326298+(775-20)=1053732÷(2×3)=122450÷2÷9=25126÷6=21192÷(2×4)=24826÷2=41332×(18÷2)=28821×20-87=33317×4×13=88448÷6×17=13657×40×9=20520253+226=47922×(116÷4)=63820×(231÷7)=66082×(378÷6)=5166664÷(4×2)=83198×(303-296)=1386698÷2=349792÷2÷4=99872×2÷8=21856×6=336778÷2×6=233466×73÷6=803369÷3=123(155-83)÷6=1214×25×2=700581+620-522=679242+498=74039×(490÷7)=2730993-(691+139)=163367-94×3=85612÷6+240=342540÷9×16=96063×56=3528752-(480+12)=26033×14-328=134486-(102+164)=22010×24×4=960180÷(24÷8)=60816÷(3×2)=136124×(542-536)=744856÷2×9=385210×16×5=800495-120÷5=471162+(481-254)=389(467-431)÷4=9267×6=1602369-309=60(391-341)×16=800392-(288+102)=26.1-4.4=1.7985+704=16892.8+3.3=6.191+136-171=5623×3×99=6831261-24×10=21130×(29-23)=780795÷3=26535+19×20=415111+277×2=665880-692-93=95304+98-271=13182×65×7=37310783×(190-183)=5481887+11×54=1481402×6-666=1746583+(37-15)=605102+(314-184)=232784÷(454-447)=112(778-690)÷4=22639-71-561=731×13=403475-30×5=3254/7-3/7=1/72/7+5/7=1465-(486-294)=2733/6-2/6=1/6464-(77+161)=226244+110-318=365.0-2.1=2.9774÷(2×3)=12927×(32÷8)=108177+902+771=1850474-385+18=107124×3=37295+405-144=35655×9×2=990532÷7×25=190011×53-91=492115+100-11=204213×2÷6=71735÷5×4=58830÷(343-337)=511×15×3=49531×(412-409)=9397.7-67.7=30.021×(108÷3)=756318-436÷2=10066×2×3=396588-44×2=500397+144+129=670105+516+307=928937×(715-706)=8433325+277=602104×2×3=624250+345=595785×(32÷4)=62806/7-1/7=5/7804÷(3×2)=13434×18+121=73310×35-224=12611×36÷6=6650×(112÷8)=700344-34×6=140240÷3×5=40091-18+392=46525×(168÷7)=600149-99+289=339597-(264-241)=574192÷8×2=4821×29-133=4765.7+10.0=15.712×(774-759)=18020×26+93=61316×(615-570)=72020×4×58=4640325-206=119382+585÷5=499479+498=97763+193+382=638477×2×8=7632311-260+53=104336÷3×2=224640+(848-39)=1449546×(15÷5)=1638342+144÷9=358796+723-549=970457-(454-295)=29886.0-42.5=43.51/5+4/5=1203÷7×6=17432×7=224448-412=36165÷(27÷9)=553.2+4.5=7.7237-339÷3=124(665-329)÷6=56899+(776-308)=1367964÷(380-376)=241445-(115+222)=10872×52÷4=93614×28=392616-275+294=635182+(491-408)=265136÷8×39=663315÷(21÷3)=45974-229-674=71205×(24÷6)=820853×(109-100)=7677181×4×2=1448145-137+335=343806+484÷4=927324+67=3919.7+60.2=69.9107+810-207=710489-216-99=1746.7-4.1=2.6268+12×42=77229×(284-258)=75496×(252÷4)=6048180÷(83-77)=3096×(311-308)=28827×74×7=13986342÷(3×2)=57307+78×3=541643-(527-284)=400360+(883-462)=7813.7+1.6=5.345×2×76=6840130×5=65027×5÷3=45262×3=78611×85-586=349287÷7×36=1476161+406+374=94169×4×6=165673×4-233=59147×4+15=60354×43÷6=38711×(290-238)=572348-25-225=987.9-2.6=5.3282×3+34=880200÷(281-277)=5042×20÷4=21021×2×60=252014×33-165=297192+861-378=67515×65+365=1340929+156+416=150142+(379-34)=38727×40÷3=36033.6+51.2=84.8300÷(815-812)=100296+516÷4=425663+984-295=1352776-24×4=68082×(20-13)=57430×10÷5=604/7+2/7=6/7387÷3=129156×4-208=41613+381-147=24738×87×2=6612528÷(2×4)=66116÷(12÷6)=58498-346+77=229196-26×7=14716×(654-649)=358079×3=237(112-70)÷2=21840÷5÷6=28338-(96+115)=127969×8÷2=3876157×4=628987÷(21÷7)=32951+13×56=77964÷(460-458)=32189÷9×63=1323730÷5÷2=7319×2×70=26608.8-1.9=6.9473-251=22242÷7×13=78378÷9÷2=21133×6÷7=114725-49=676426+633+226=12851/6+2/6=3/6484÷4+352=473435-546÷2=16211×8×10=880868-13×25=543470-68-126=276340÷(33-29)=85800÷5÷2=80432÷(16÷2)=54142+196-146=19216×5×16=1280463+87+98=64892×(450÷6)=690028×13=36412×(235÷5)=56419×16×2=60824×12÷6=48425-37×8=129273+10×53=80314×13×5=910122+10×78=902637+70×7=1127154÷7+103=125(61-44)×51=86753×91=48236.8-4.8=2.0296+91=387259-10=249(510-468)÷2=21175×3=525289-136+282=435(296-227)÷3=23278+72×7=78258×(80÷2)=2320296×3=888504÷(475-467)=6356÷2×83=2324128-693÷9=51233+109×5=778908÷(28÷7)=22733×18-37=55715×21-255=6015×10×2=300459-492÷3=29576×67÷2=254652×12=624411-11-97=30374×96=7104453-268+188=373264÷6+407=451922÷2=461187×4÷2=37418-91÷7=520×3×51=306049×(63÷7)=44112×11×5=660256-140=116763-25×22=213883+823+655=2361184+62+736=982392-366+141=167209-(139+20)=50700÷7+219=31915×51-611=154186×3-50=508249-181=6820×(468-462)=12023×2×28=1288100+208+434=742745×(64÷8)=5960196÷2×3=29470×95=665043×(16÷2)=344298÷2=149756÷9÷4=21396-23-269=104(289-121)÷2=84945-420-410=115140×5÷4=175529-(595-357)=291455+38×13=949223-(30+181)=12308×(72÷9)=2464128+99-122=105402+61×4=646555÷(35÷7)=11115×4×96=5760384÷8÷2=24523×(14÷7)=104676÷4×64=121696÷(474-466)=12921-512-47=36218×4×57=410495×7×5=3325486÷9×2=10876÷(2×2)=19(479-363)÷2=5875+876-748=20360×(54-50)=2407.4-6.0=1.4175+81=256186÷(2×3)=31216÷2÷3=36399-206-66=127830+101×9=1739346+(99-13)=432220-27×6=58246×(153-149)=984642-(905-713)=450261÷(63÷7)=29364+165+685=121429×(396-370)=754896÷4=22423×36=828798÷(3×2)=1331.0-0.8=0.2486-(318-195)=3634/10-2/10=2/10716-(17+554)=14545×(669-600)=3105120÷(2×2)=30127-180÷3=67822÷6=137228×3-663=21912÷6÷8=19427-600÷8=352257×3-139=632189×2÷9=42402-252÷9=3744.8+8.8=13.673×6×2=87616×6×80=7680393-788÷4=196864÷4×7=151210×2×7=140420÷(2×3)=7024×39-338=598143-147÷3=94165×6×4=3960357-(381-359)=33595×7=66572.7-16.0=56.7235×4÷2=47012×25×2=600946+558+496=2000420-(17+326)=77510÷(892-887)=10216×44-556=14853×11×4=233214×7×29=2842968÷8=121804÷(2×2)=20112×2×68=1632634÷2=31799÷(3×3)=11840÷7÷3=40890-320×2=25014×12-83=85147×4÷3=196805×(552-543)=72452.0-1.7=0.37.4-2.6=4.879×(483÷7)=5451955×(836-827)=8595632÷(2×4)=79257-444÷2=35342÷(27÷3)=38900-259-181=46020×5=100(872-664)÷8=26902-(431+398)=73227+129×2=4852.7+3.9=6.6642÷(3×2)=107329-(455-233)=107614-(159+139)=316324-17×17=35520÷5×8=832590+142÷2=66190.1-8.0=82.1940×4=3760389-248=14192×(18÷9)=184462÷2÷7=33371÷(49÷7)=53108÷(12÷4)=36888÷(4×2)=111261-(116+15)=130(60-41)×47=893611-569=42464+555+315=1334(176-159)×10=170343×2-619=6770×87×9=54810489+(317-63)=743750÷(2×3)=125210×7-700=77056×59×7=23128452-42×4=284483-316=167477-99-39=33929×2×3=174277+926÷2=740957+133×3=1356521-(31+87)=403428+275+72=775493+464=95789×7×4=2492875×(113-107)=5250414-345=69310÷2=155945÷3×5=1575387÷9×4=17212×51=612691+909÷9=79240×23=920913-826÷2=500221+199-313=107340÷5=6824×(66-62)=96600÷(4×2)=75976+(575-561)=990454-34×5=284278+900÷3=578(442-94)÷2=17484÷(3×2)=1416×2×8=256426+448+972=18463.1-1.0=2.1420×6=2520212÷(94-90)=5326×35=91027×14-209=16910×(540÷6)=900180÷4=4511×15×4=6607.6+3.5=11.19.8+1.2=11.011.5+20.0=31.5200÷2=100177+724-164=737(922-859)×21=1323301×2-258=344986+266×3=1784475÷5=95298+651+127=1076476÷7×2=136477÷(674-665)=5330.0+55.3=85.3707×(847-839)=5656(192-102)÷5=18100×(12÷4)=300388-286=102320+(735-319)=73649×20÷5=196334+328=662546÷6×9=819128÷4÷4=837×12-129=31591×(12÷6)=182386-136-176=74104+143+306=553120÷(2×4)=15437-62×3=251502×4=200820×(478-473)=10074×(135÷3)=333077+393=4709.1+20.0=29.1468+(487-234)=721162+(331-59)=43411×9×30=2970599-220÷4=54426×52×7=9464207×2+232=646(144-103)×12=492590÷2+600=895117+(370-26)=461162×3×5=243098×(48÷6)=784668-(679-552)=541212×4÷2=42427×(60÷4)=4050.9+8.4=9.311×60-408=25223×10+393=623605+778-377=1006187×2=374966÷(3×2)=161836-563=27397×5-315=17087×78=6786765÷3+33=288911-27×11=614312-549÷3=129(962-423)÷7=77212-168=4448×40=19206.9-1.9=5.0139+(383-208)=314(240-174)÷6=11493+29×16=957828-17×40=148750-266-403=81217-(196-89)=11064÷(4×2)=8753÷(15÷5)=251120÷4÷6=5579-386=19348÷4÷4=3308+927-639=596461-(353-12)=120684÷4÷9=1912×4×97=4656255+358×2=971144×4=576391-(28+123)=24065×(12÷4)=195228-(263-185)=15096÷2÷6=885×(467-462)=425951-(345+549)=57645÷3+258=473563-19×20=183188÷(263-259)=47168÷7×97=2328238+160=39812+169×5=857665-531+303=437306-78-63=165160÷(478-474)=40615÷(141-138)=205345+(493-487)=351836-277-245=314708-10×55=158884-(331+279)=274655×5-531=274461+(341-208)=194305÷5=61952×(30÷6)=476021÷3×6=42247-53×2=141454-472÷8=39591×8×7=5096362+13×40=88213×7×64=5824121-(129-24)=16104+223-293=3436×8×3=86412×80-816=144316÷(178-174)=7913×20-256=4492÷(14÷7)=246992+36×19=1676739-603-68=6812×(28÷7)=482.4+6.7=9.1(898-837)×10=610286÷2=143492÷(54÷9)=82362+84=446112÷(4×2)=14213-485÷5=11613×20+34=294905-304=601234×3÷6=117228+63=291387÷(81÷9)=43904÷(40÷5)=1134/8+2/8=6/8776÷8×97=940