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381×(648-640)=39×23-783=341-232+70=471-(614-463)=144×(16÷8)=566+681+82=361-119-185=144÷3÷6=7/10-3/10=10×29-92=13×71×3=384÷4÷3=163×5-464=(463-67)÷9=761-17×35=396-(169+90)=684+585+22=292-10×11=495+(482-322)=11×3×9=99×7×6=180+19×9=898+(612-528)=98×61×7=17×(76÷4)=218×3+143=245-(28+143)=349+(393-138)=270-812÷4=(323-272)×61=121-28×3=228×(213-210)=130÷(45÷9)=26×(210÷6)=(137-32)÷3=328-26×8=58×3×9=182÷7×81=886-(321+35)=180+220-81=338+38-356=441×(72÷9)=4/8+3/8=595-24×22=603-112-57=42÷3×44=(437-220)÷7=327+(161-149)=638÷2×9=98÷(14÷7)=31×18=357-93-256=633-300+804=12×35-260=24÷3×77=(388-304)÷6=161×2×7=64×10-196=17×5×49=70.2+22.9=564-17=414÷(368-366)=536-243+328=417×(12÷6)=392-121×3=30×13-296=992×3÷8=320÷(233-228)=137+38×13=893-(137+88)=(999-631)÷8=28×11×3=432×7-613=827-292-492=644÷(552-548)=89×(616÷8)=160÷(2×2)=672÷(3×2)=12×(306-261)=10×89×7=711×(397-388)=11×30×2=922-27×14=12×22÷3=(821-259)÷2=(936-80)÷4=14×5×41=282-33×4=11×42=27×3+371=457+944+178=790÷2÷5=211-25×4=40÷8+484=170+30÷2=30×(431-405)=18+474-180=687-252+725=183×(35÷7)=918-(221+275)=528-(221-95)=498÷(446-443)=210÷3÷2=12×3=419-(211+126)=296-79×3=709-28×21=132÷(2×3)=678÷2÷3=126+184=793-214-356=798×(40÷8)=104+383-196=9.8+6.5=168÷6×74=454+(418-248)=282×2×6=35×2×54=212-23-90=28×40÷7=906÷6=448÷7÷4=141÷(122-119)=737+293+896=222-189-15=342÷9×8=570+399=315+19×49=356+84-165=354-(297-244)=951+(832-149)=8.6+8.4=302-48×3=828÷(27÷3)=35×(399-375)=273+19-201=40.4-37.0=5.3-3.5=348÷(10÷5)=235÷5=33×14+65=24.6+75.2=278+27×17=241-600÷6=315+579-294=309-(239-123)=40×3+239=492÷6+392=392-670÷5=623+18×44=106+136=25×13×3=956÷2÷2=35×10-143=21×7×2=20×39÷6=844+850÷5=60×51=84+380-181=608-64×3=385-216-150=955×2=150÷6+880=189÷7=307+129-248=172+143×2=17×(672-614)=889-166-577=440-(118+207)=328×(27÷9)=667×(156-149)=10×28=843×5=408÷8×5=690+260+12=24×23=473-12×35=9.4+6.1=70×27×3=16×6×87=229×4=46×(436-428)=206+54×7=74+(906-187)=997-51×16=125+802÷2=49×5÷7=(467-456)×22=8.8+9.9=62×10=386-310=20×4×7=295-16×16=42÷(2×3)=448÷(371-364)=29×3×37=561+268+63=52×(20÷4)=467+487+275=252÷9=51.7-29.0=193-(427-401)=32×3×74=44×18÷4=922÷2×5=723+99×8=327-(167+160)=87-51-16=108÷3=10×7×24=(900-816)×73=594÷6×9=486÷(14÷7)=737-320=130÷5+338=9.1-8.8=482-188+101=472+704=222×2×7=457-32×11=357÷7×14=654-(266-24)=482-14×32=29×6=453-188=110÷2×55=953×(28÷4)=907-59×12=98×(648÷8)=(65-13)÷4=245÷(15÷3)=10×5×21=271+110÷5=182-14×10=11×12×2=387+101+179=59×(129-123)=7.0-3.8=212-67×3=30×7×4=846-(810-107)=(715-386)÷7=(338-78)÷2=339-307=338+553÷7=964÷(12÷3)=72×12=778-78-412=625-(874-695)=(422-356)×94=54×10-318=153÷3×10=12×6×38=135÷3×5=87÷3×12=27÷3×22=290-201=21+438+499=524×(890-882)=203÷(208-201)=4/7-2/7=864÷9÷2=222×6÷4=615+719+732=85×88÷2=906÷3=318-(266-76)=76×(118÷2)=300÷6=804÷3=647-367+82=35×27÷5=160÷(4×2)=884-221-274=124-67+383=10×11-65=216÷(216-214)=880×5-147=165×6-990=989+(814-102)=216÷9÷6=565+697-403=888-33×23=168÷6×19=802×2=74÷2=142÷(12÷6)=723÷3×8=341+150-145=95÷5×6=224÷7=492÷(285-283)=315+363-635=(249-154)÷5=375×5-893=201-(276-181)=(477-422)×15=(740-317)÷3=18×2×88=262×(18÷9)=528+396÷9=42+235=(307-27)÷2=91×88×9=493-14×18=831÷(15÷5)=(266-96)÷5=135×3×6=145-912÷8=87+300+442=242÷2×4=122×8+160=86×9=16×40-180=60÷5×25=72×56÷7=99×(115÷5)=225÷3×6=424-209+116=412-393=58×(693÷7)=846÷6÷3=28÷(2×2)=253-16×9=40×2=80×9÷4=256×2-341=4.9-3.9=758-33=920÷(2×4)=725-79×6=782+433-711=614×6÷4=11×12×4=348÷6+380=14×32+585=661×(998-993)=283+209-273=966-657=8.3-3.5=256÷2=114-112÷7=82×70=695-(625-76)=58.1+22.1=152-89-17=490÷5=(193-89)÷8=75×72÷5=720×9÷4=75÷5÷3=981-154=13×80÷2=96×87÷3=3/5-2/5=570÷2×4=396÷9=329+269=318+354=93×(619-558)=700÷7+598=96×26×9=11×(58÷2)=50×(290÷5)=294÷2×5=36÷2×32=873-420-389=25×(256÷8)=510-113=345-20+951=(230-32)÷2=315×3-528=41×65=540÷6÷6=47×2×4=360-281+413=986-14×64=368÷(427-425)=486÷(159-153)=116+508+273=41×7×2=352-(77+83)=4.8-3.6=97×84×2=3.2+4.4=286×3=4.3-3.2=60×8÷4=11×82=(89-73)÷8=294-147×2=50×9=12×(246÷6)=6.6+7.6=459+(455-241)=405-(450-74)=586-(231+270)=399×2×3=928-300+579=1.8-0.6=943-107-535=7.5-7.3=14×47=392÷7×93=489-603÷3=728×3÷2=299-58×5=153+59×13=87×(247-188)=24×19-52=90×(186÷6)=132×5+392=481+517+911=4/6+2/6=174+107×2=180×4÷6=32÷(32÷4)=272÷2=10×43-426=675-25×14=627-166+999=(134-74)÷3=142×(431-423)=473×(14÷2)=845-12×35=52×(60÷5)=142÷2=617+12×48=31×27÷9=26×(220-204)=893+301-783=378+(425-394)=361×(946-942)=740÷4×6=892÷(2×2)=687÷(825-822)=83×10-245=355+77=17×28×2=128+358=462÷(48÷8)=473×(30÷5)=116÷4×7=(305-281)×22=382-251-74=(835-822)×26=94-260÷4=84÷(313-309)=25×17-320=149×4=852×(778-774)=751-531-204=551×7=504÷8÷7=64×10-336=14×10×2=0.9+2.4=7.7-4.6=13×(12÷2)=110×(10÷2)=13×96=280÷5÷8=18+28+149=3.0+9.0=(272-22)÷2=91×10=195-400÷5=294÷7=292+450+384=153×(15÷5)=900-100×3=216÷9÷8=139×(117-113)=98+351-396=944÷4=948-17-779=27×(175÷7)=36×25-499=17×13×4=11×6×98=640-224=103+243÷9=75+59=61×(593-568)=28×(185-167)=17×29-398=301-298+243=780-741+633=894-(340+536)=177×9-485=27.1+9.6=104+15×32=41×75×9=545+36+418=324+70=218-612÷9=542×(54÷9)=288÷(21÷7)=5.6+6.7=620÷2÷2=5/7-2/7=157×8-286=305-49=20×3×65=24×10-26=241×(45÷5)=55÷5×3=2/7+4/7=72÷2×85=257×2=200-(10+56)=2.9-2.1=490×2=2/10+7/10=198-88÷4=494-(20+451)=92×6-392=5.4-4.9=460-393=741+770-702=539-323=615-488+864=64+369=101+138=42÷6×32=18.5+66.2=19×44÷4=920-83×6=222-(715-591)=15.5+9.5=13×(392÷8)=460-117-145=355-126×2=40×2×79=16×4×27=918×8÷2=455-35×4=98+277=110×2÷5=157+113=209×3=230÷(25÷5)=993-(354+432)=(809-716)×12=705-316÷4=598+756÷3=95×(408÷6)=277+278+266=15×66-123=173+(244-115)=10×(318÷6)=843-161+101=499-22×16=696-120=6.7-3.5=446+24×4=162÷2÷9=303-14×7=522÷3+249=760-482=7.2-4.0=29×22-565=922-51×3=21×4÷3=19.9+11.5=162÷(3×3)=699+(906-22)=(274-70)÷6=9.5+5.4=70+31×10=703+(559-74)=921÷(861-858)=26×(52÷2)=352÷(26-24)=10×5=396+(189-40)=423-16×25=13+608+299=69×81÷3=508÷4+681=960÷5÷2=374×3÷6=360÷4÷9=36×(280÷7)=(142-115)×25=55÷5×56=918×2÷4=375+859+698=380+680-353=870-159÷3=369-215-51=50×18÷6=5/8-3/8=118+164-32=225÷5+380=979-19×49=329+52×14=82.3-48.1=80×(60÷5)=198×2÷6=294÷(341-338)=360÷(40÷5)=105×6÷9=285-388÷4=629-231÷3=957-(366-288)=289×(21÷7)=141×4×9=402÷(3×2)=678×8÷2=820÷(2×2)=708-(693-120)=82×95÷2=3/6-1/6=281-16=8.4-2.8=618+23×34=1/7+3/7=295×(944-936)=928÷2×4=97×75=24×(328-306)=28×54÷7=21×4×38=352÷2+441=480÷3÷2=222-380÷5=94×12×6=2/6+3/6=372+32×16=951+111×9=124÷4×25=480×2÷6=66×5×2=(703-689)×81=223-274÷2=493×2-203=(729-156)÷3=32÷(2×4)=293-48-141=9.7+3.7=19×9+438=10×11+762=254-224+24=448÷4÷4=382÷(885-883)=114+657+107=42×(24÷4)=2.0-0.8=23×3×54=13×6×7=38×26-119=110+18×6=447+(328-43)=329+(961-931)=963-545=196÷(2×2)=13×18+138=1.1+0.4=48×8=330-(92+189)=374-214÷2=309÷3=66-16+228=8.3+10.0=487-31×10=243+(419-197)=931-(304+139)=118×2÷4=22×3×4=185+504÷9=416-12×34=131×(174-168)=356×(32÷4)=12×66-107=776-289-364=63÷(3×3)=6/8-1/8=133×2-173=55÷5×6=145-10×10=942×(14÷7)=391×(916-911)=112÷7×82=352÷(4×2)=209+195×4=976-(897+28)=174-11×11=513÷9×14=(829-374)÷5=23×3×9=465-(116+300)=538-115-128=10×64÷4=1.2+9.9=229×9-328=14÷2×92=217÷(35÷5)=237-180+304=(695-640)×17=(518-446)÷4=51×2×4=621-11×26=617+285×3=82+21×41=155-121+187=480-(17+102)=361-15×16=11×9×28=888-238=13×5×4=631+(368-296)=390+419=976-33+934=845-270+684=80-(51-20)=26×(63÷3)=10×(120÷8)=449-505÷5=276÷6×2=8.0-0.8=24×35÷3=717-207-298=844×4-716=11×85-793=654÷3×4=4.1+2.8=(292-280)×71=636÷3×6=615÷3=220+118=16×29=649-(865-689)=971-444×2=465-321-94=795-(185+418)=458-204-190=425÷5+448=101+362×2=98+259-195=712×8-305=384÷(24÷4)=61×(78÷2)=822÷3+825=189÷9×70=492-(203+252)=14×14×2=44×18=5.6-2.9=777÷7=228+384=750÷6×9=40÷(2×2)=442+522=13×(54÷6)=681×9-197=92+754-416=568÷4=17×16-171=60×9÷4=12×22×2=787-691=40÷4×6=164-86=24×(485-469)=202-715÷5=14×3×51=670×4÷8=190×5-244=66+(401-174)=31+132=833+(927-725)=26×2×95=3/7+2/7=56×16=416÷(18÷9)=478+370+84=43×65×6=360×(12÷4)=459×2-884=210÷5÷7=478+76×5=595÷5×7=18÷(18÷2)=35×15÷5=61+889-362=648÷9÷9=12×15+375=63×(63-24)=198÷3÷3=759-(710+44)=426÷6×11=105+14×42=10×95=558÷(3×3)=3/4-1/4=852÷2×9=26×5+83=13×29=400-(464-411)=317+162×4=982-66×7=256-(290-144)=20×49÷7=618÷(30÷5)=648-572=23×3×71=11×31-122=(193-13)÷3=(606-288)÷2=92×88=703+33÷3=89.2-49.9=72÷(2×4)=848÷8×3=842÷(966-964)=60÷5=689+45×16=293-903÷7=315÷(25÷5)=499-(405+19)=248+49=14×2×53=795+88×7=425+27+17=81×(410-398)=203-10×17=344×2=524-(675-244)=86×62×9=57×10=250-75÷3=453-(221+77)=306-20÷4=21÷7×8=978÷2×8=27×(307-303)=184×5-330=305+379=123×6×5=502+571+737=354÷(2×3)=471-12×11=180÷6=323-65=56×90=133×(36÷6)=482-(640-259)=226-144=13×17-180=16×61=324÷6÷6=640×(579-570)=960÷(18÷9)=44×3÷2=564+417+857=41×(810÷9)=30×3×5=422×(282-279)=23×34=257-(305-86)=589-(224+179)=163+39-137=667+(906-133)=452+(866-749)=142+186×2=888×4÷8=706÷(233-231)=343×2-308=122-103+372=418-928÷8=168÷(991-983)=21+196×4=522-26×19=410×(532-523)=374+(857-24)=66×(143-51)=(699-617)×91=976-25×8=763-59×11=120÷(2×4)=821+648+789=144÷4÷2=389+40-412=47×13=903+916+916=209-46-144=718÷2×6=289+435=51×3×6=89.3-62.1=924÷(2×2)=752÷(2×4)=366-159=612×2÷3=292+174÷6=91×5-160=1.9+2.1=420÷(93-87)=948+23×35=16×24-253=42×22=286-(221+34)=479-(196+278)=899-606÷3=4.9-4.1=300-(436-275)=10×57×2=312+367-372=969×8÷3=418-(283-53)=44×18÷2=(183-144)÷3=906×7-364=16×96=138×7÷2=154+19-111=59×6÷3=955-(266+241)=205×8÷4=84+662+105=23×39-597=80×6=292×7÷4=187+150=72.1-0.9=312÷6=18×32÷9=441-69=59.4-30.9=725×9=367-(72+95)=3.5+3.7=326-239+174=386+108=36÷2×54=546+237×3=110×(16÷2)=41×12-16=80÷(16÷2)=34×5=977-685+413=164×(72-68)=289-927÷9=38×(400÷5)=818+67×4=863-338+279=532-493+129=944+576=424-366+532=192-10×6=460-380=635-(699-257)=13×(126÷3)=96÷3=494-46×10=641-631=323+104=45÷9=60÷(2×3)=854-811+705=390÷3+332=433×5=24×38-74=662-69×9=(301-288)×17=61×15=11×87=832-418=29×(302-293)=204÷(2×2)=953+177+697=26×18-61=474÷6=8.1-2.0=522-(494-423)=23×3×72=284÷(2×2)=35.6-18.5=219×(12÷6)=114÷(3×2)=343+(219-200)=300÷4×11=483-10=63+375=80÷(683-679)=0.5+5.9=432-86=950×3÷6=11×30×3=437-167-58=582÷6+254=14×(128÷2)=138÷(42-40)=147÷7=31+173×4=60÷6×18=154+774÷3=105÷5×20=185-16-114=404-138-94=432-21×6=406-43×3=792÷6÷6=833+134-251=386×2÷4=(430-180)÷2=264÷(717-715)=65×56÷4=117+735÷3=638÷(232-230)=37.5+12.5=639+757-788=10×14×5=72÷4×12=26×26×8=791+722-166=49÷(483-476)=245+301÷7=211+(476-222)=39.1+15.6=81×47÷9=899+(922-609)=103×9-832=282-335÷5=4.1-2.9=8.1+2.7=84×11-17=79+29×29=303÷3×9=(912-184)÷2=570+96-286=(178-157)×11=10×25-248=152÷(737-729)=(121-109)×33=90+27×22=821-42×18=38+(819-615)=52×6=119+25=26×34-748=32×10÷4=175÷(63÷9)=21×4×61=154-(423-368)=35+115×2=111×8-221=20÷5×51=8.8+7.7=168÷(2×3)=852+386-153=418-(150+80)=422-393=17×6×4=233-(479-267)=340÷5×37=56÷(32÷4)=93.2-8.1=728÷(24÷3)=18×52÷3=278×9÷2=853-456÷6=1/6+2/6=629-67-466=456×2÷3=(226-70)÷6=224×2×9=243÷3=206+47×4=180÷3=17×21+143=460×2×4=112÷(56÷7)=87×(335-327)=307×2=197-69×2=939-34×16=387-(259-228)=968÷2+486=355-(29+288)=893-77×9=752+283×3=39×35×9=90×4÷2=188+415+345=872+766÷2=133+519+604=875-392÷4=19×10×5=658÷2÷7=475×9-660=322÷(436-434)=315÷(45÷5)=448+(476-261)=50×9-74=570÷(956-954)=(286-140)÷2=90.4-11.9=29×7=320÷(25÷5)=335-26×12=63×(120÷3)=300÷(2×3)=12×73=312+46×20=60×10=61.8+8.7=979-10×8=115+370-456=620÷5+585=38×10÷4=59×(380÷5)=620÷2÷5=409+508÷4=408-12×13=(446-50)÷9=2/7+3/7=133÷7×17=205÷(881-876)=4.7+5.3=556-(447-129)=303-60÷6=190+188=700+960÷5=(130-79)×18=507-540÷6=34÷(701-699)=733-210-222=256×(18÷6)=50+10×13=720×3=(754-693)×63=9.1-3.1=64×5=182÷(63÷9)=10×(490÷7)=165+618=691+(982-930)=88×(144÷2)=748÷(18÷9)=77×(96÷4)=434-(250-174)=644-27×4=19×3×51=560÷8÷5=21×4×22=783×2-969=24×3×92=8.4+38.3=400÷(340-335)=454×(12÷2)=48×4÷6=168-90=81×97=395+610+234=2/6+4/6=228×(322-318)=28×2×6=70×91÷7=352+199-467=358+(475-251)=167×5=165÷3×2=62×(912-816)=361-168+206=3/5-1/5=879÷(15÷5)=496-49×9=66×11×4=24×2×55=62×12=754×2-917=829+169×4=438+212×2=584÷(2×2)=42×22×6=358+427+135=24×(456-451)=31×3×57=772÷2×7=447+43×12=6.8-1.8=21×19×2=204÷6×5=364-(28+200)=17×2×48=189×(154-151)=83×(190-156)=76×(623÷7)=913+29×21=318+89×7=(179-11)÷2=471-318-74=115×(494-485)=493×7-674=325+321+329=91×(54÷9)=5.9-4.7=984÷(16÷8)=99.8-66.3=60÷5÷4=181-(282-278)=46×2×68=967-101×2=537-190×2=337-155+83=493-159-63=79×3=152÷8×36=388×(40÷5)=19×16=(201-77)÷2=50+20×28=246-728÷7=46×10÷4=610÷2+118=940×6÷8=938÷2÷7=199×4=951+(703-389)=750÷5×3=780÷5×6=7.7-0.2=108×(87-80)=724-17×24=12×5×69=96×2×4=8.9-0.7=794-84×8=491-450÷2=596÷2×6=73×13-244=12×54÷8=10×3×58=10×2=477-248+19=20×(409-384)=29×67=44÷(479-475)=108÷(3×3)=129+52×15=484-33×7=97×(121-116)=848-59+338=456÷4=334×7=158-30×5=104×8-614=953-(18+672)=388+(176-28)=96.3-50.6=90÷(3×2)=900÷2×8=11×3×2=(672-196)÷7=3/8-1/8=454-24=896÷4÷7=(686-164)÷3=104-64+167=302×(363-360)=196-(286-126)=82×(30÷6)=671-49×9=36×26-902=24×6+153=423×2×6=171+191×4=970-728-226=318-83-142=35÷(40÷8)=56÷2×34=172×(30÷6)=6.4+8.7=374+(489-331)=912÷8÷2=23×(36÷3)=57×20=263+(414-368)=60÷(2×2)=77×5×6=186÷(3×2)=32×3×15=61×(260-257)=354-280+37=36×11-111=808×7-91=305-684÷3=29×(252÷9)=877-407=590×(32÷8)=9.3+8.0=500÷5÷2=114×(20÷4)=546÷7×3=488+210+18=32×28÷2=263×(170-167)=842×9=262-153+198=86-71+267=242+(196-172)=284÷(24÷6)=95-152÷8=4.5+6.0=666-334-269=3/6+2/6=80÷2=174+204÷4=10×48=56×(112÷8)=24×21÷6=89×2×8=32×25=2/8+5/8=97+23=2/4-1/4=358+(987-482)=465-60×6=689-21×31=202×4+51=146-63=756-16×37=796÷(10÷5)=25×8×3=443×2-633=18×3×81=128-738÷9=73+(469-209)=264÷6=184÷(4×2)=142-34×4=28×(206-173)=14×29÷2=342+10×65=645÷(538-535)=660÷6+199=326+62-228=273+18÷2=90÷3=712÷(72÷9)=19×4×95=363÷(513-510)=204÷(16÷8)=368-(223-83)=774+25×2=136+39×14=235-132÷6=239+142×3=530×(24÷6)=101×9-676=974×(260-256)=426÷(268-265)=851+233×3=208÷2÷8=30×24÷3=(471-438)×11=456÷6=35×14-17=197×(211-202)=100÷2×10=186-11×5=391-(239+107)=27×3×34=13×13×3=912÷6÷8=477-240=327×3-539=(382-290)÷4=16×54÷8=198÷(126-123)=988÷(2×2)=36×12×2=14×13×2=452-33×10=800÷(2×4)=625×(411-404)=367+324×3=453-12×31=10×12×4=235-(291-246)=980÷5=15÷3×69=(856-184)÷8=24×7=721-(419+207)=29×23=435÷3÷5=66×(60÷5)=107×(40÷8)=89+616÷2=246×2÷4=280×3-396=12×8×76=62+522+48=980÷7=569+54×13=311×2×6=900÷5÷3=712-(579-79)=23×15×2=333÷(3×3)=94×34×5=243÷(3×3)=28÷2×28=176+23-122=477-190-197=452-86=205×3-53=189+350+101=496×2÷4=42×(58-50)=476+556=630÷3+486=27÷(24÷8)=297+298+283=718-122-236=296÷8=11×43+996=16×77×5=6.6-4.6=496-206÷2=844×(42÷7)=216+163=81÷9×88=2/7-1/7=29+70-45=99÷9=268-(182-179)=476÷7×20=364÷(35÷5)=68×(44-37)=192÷(673-669)=50×10-488=261+424=477-428+15=357÷7×91=547×(54÷9)=48×12=387÷(190-187)=192÷6÷4=277+800=971-234÷3=767+612-798=7.8+6.8=87+(444-120)=987-977+663=(268-241)×32=282+149+128=910+(487-43)=246×(274-270)=355×2×5=134+78=186×4-485=41+422-352=252+61×16=477÷(81÷9)=143×2×3=405×2×8=62×6×3=71×19×7=446-261÷3=16×24+724=48×2×7=60×47÷3=184÷2×4=10×5×93=21×12÷9=15×39÷3=25×13-285=40×20÷8=678÷6=77×7+922=196×2=130÷5×60=943+28×14=851+196+392=47+243=919-(138+79)=199×2×4=25.3+26.3=761×(399-394)=192×4-340=374+230+152=300-(113+67)=100×(18÷3)=71×(719-664)=108×9=189×2-267=688×3=865-714-90=431-(36+253)=799-(458+315)=12×26×3=97×6=866÷(659-657)=(848-803)÷5=285+26×20=616-557+102=675-266÷7=631×2=49+164-75=13×6×74=75.4-7.2=19×(350÷7)=85×(138÷2)=336×2÷8=3.0+3.9=23×(48÷3)=78×15×8=361+131=167-(285-256)=684×(218-215)=188÷4+457=180÷(2×2)=16×24+25=71+(188-136)=744÷4×7=(302-66)÷4=13×74+35=481×(232-223)=50+91×10=10×7×73=432÷(2×4)=619×5-336=4.6+6.6=(715-421)÷7=173-(253-153)=512-(52+24)=42÷3×2=122×4=19.2+12.8=223×(24÷6)=99×95÷9=28÷4×44=196×2÷7=11×35-167=695+220-756=79×(715-652)=740-(141-113)=291-130=751+642=166×(32÷8)=参考答案381×(648-640)=304839×23-783=114341-232+70=179471-(614-463)=320144×(16÷8)=288566+681+82=1329361-119-185=57144÷3÷6=87/10-3/10=4/1010×29-92=19813×71×3=2769384÷4÷3=32163×5-464=351(463-67)÷9=44761-17×35=166396-(169+90)=137684+585+22=1291292-10×11=182495+(482-322)=65511×3×9=29799×7×6=4158180+19×9=351898+(612-528)=98298×61×7=4184617×(76÷4)=323218×3+143=797245-(28+143)=74349+(393-138)=604270-812÷4=67(323-272)×61=3111121-28×3=37228×(213-210)=684130÷(45÷9)=2626×(210÷6)=910(137-32)÷3=35328-26×8=12058×3×9=1566182÷7×81=2106886-(321+35)=530180+220-81=319338+38-356=20441×(72÷9)=35284/8+3/8=7/8595-24×22=67603-112-57=43442÷3×44=616(437-220)÷7=31327+(161-149)=339638÷2×9=287198÷(14÷7)=4931×18=558357-93-256=8633-300+804=113712×35-260=16024÷3×77=616(388-304)÷6=14161×2×7=225464×10-196=44417×5×49=416570.2+22.9=93.1564-17=547414÷(368-366)=207536-243+328=621417×(12÷6)=834392-121×3=2930×13-296=94992×3÷8=372320÷(233-228)=64137+38×13=631893-(137+88)=668(999-631)÷8=4628×11×3=924432×7-613=2411827-292-492=43644÷(552-548)=16189×(616÷8)=6853160÷(2×2)=40672÷(3×2)=11212×(306-261)=54010×89×7=6230711×(397-388)=639911×30×2=660922-27×14=54412×22÷3=88(821-259)÷2=281(936-80)÷4=21414×5×41=2870282-33×4=15011×42=46227×3+371=452457+944+178=1579790÷2÷5=79211-25×4=11140÷8+484=489170+30÷2=18530×(431-405)=78018+474-180=312687-252+725=1160183×(35÷7)=915918-(221+275)=422528-(221-95)=402498÷(446-443)=166210÷3÷2=3512×3=36419-(211+126)=82296-79×3=59709-28×21=121132÷(2×3)=22678÷2÷3=113126+184=310793-214-356=223798×(40÷8)=3990104+383-196=2919.8+6.5=16.3168÷6×74=2072454+(418-248)=624282×2×6=338435×2×54=3780212-23-90=9928×40÷7=160906÷6=151448÷7÷4=16141÷(122-119)=47737+293+896=1926222-189-15=18342÷9×8=304570+399=969315+19×49=1246356+84-165=275354-(297-244)=301951+(832-149)=16348.6+8.4=17.0302-48×3=158828÷(27÷3)=9235×(399-375)=840273+19-201=9140.4-37.0=3.45.3-3.5=1.8348÷(10÷5)=174235÷5=4733×14+65=52724.6+75.2=99.8278+27×17=737241-600÷6=141315+579-294=600309-(239-123)=19340×3+239=359492÷6+392=474392-670÷5=258623+18×44=1415106+136=24225×13×3=975956÷2÷2=23935×10-143=20721×7×2=29420×39÷6=130844+850÷5=101460×51=306084+380-181=283608-64×3=416385-216-150=19955×2=1910150÷6+880=905189÷7=27307+129-248=188172+143×2=45817×(672-614)=986889-166-577=146440-(118+207)=115328×(27÷9)=984667×(156-149)=466910×28=280843×5=4215408÷8×5=255690+260+12=96224×23=552473-12×35=539.4+6.1=15.570×27×3=567016×6×87=8352229×4=91646×(436-428)=368206+54×7=58474+(906-187)=793997-51×16=181125+802÷2=52649×5÷7=35(467-456)×22=2428.8+9.9=18.762×10=620386-310=7620×4×7=560295-16×16=3942÷(2×3)=7448÷(371-364)=6429×3×37=3219561+268+63=89252×(20÷4)=260467+487+275=1229252÷9=2851.7-29.0=22.7193-(427-401)=16732×3×74=710444×18÷4=198922÷2×5=2305723+99×8=1515327-(167+160)=087-51-16=20108÷3=3610×7×24=1680(900-816)×73=6132594÷6×9=891486÷(14÷7)=243737-320=417130÷5+338=3649.1-8.8=0.3482-188+101=395472+704=1176222×2×7=3108457-32×11=105357÷7×14=714654-(266-24)=412482-14×32=3429×6=174453-188=265110÷2×55=3025953×(28÷4)=6671907-59×12=19998×(648÷8)=7938(65-13)÷4=13245÷(15÷3)=4910×5×21=1050271+110÷5=293182-14×10=4211×12×2=264387+101+179=66759×(129-123)=3547.0-3.8=3.2212-67×3=1130×7×4=840846-(810-107)=143(715-386)÷7=47(338-78)÷2=130339-307=32338+553÷7=417964÷(12÷3)=24172×12=864778-78-412=288625-(874-695)=446(422-356)×94=620454×10-318=222153÷3×10=51012×6×38=2736135÷3×5=22587÷3×12=34827÷3×22=198290-201=8921+438+499=958524×(890-882)=4192203÷(208-201)=294/7-2/7=2/7864÷9÷2=48222×6÷4=333615+719+732=206685×88÷2=3740906÷3=302318-(266-76)=12876×(118÷2)=4484300÷6=50804÷3=268647-367+82=36235×27÷5=189160÷(4×2)=20884-221-274=389124-67+383=44010×11-65=45216÷(216-214)=108880×5-147=4253165×6-990=0989+(814-102)=1701216÷9÷6=4565+697-403=859888-33×23=129168÷6×19=532802×2=160474÷2=37142÷(12÷6)=71723÷3×8=1928341+150-145=34695÷5×6=114224÷7=32492÷(285-283)=246315+363-635=43(249-154)÷5=19375×5-893=982201-(276-181)=106(477-422)×15=825(740-317)÷3=14118×2×88=3168262×(18÷9)=524528+396÷9=57242+235=277(307-27)÷2=14091×88×9=72072493-14×18=241831÷(15÷5)=277(266-96)÷5=34135×3×6=2430145-912÷8=3187+300+442=829242÷2×4=484122×8+160=113686×9=77416×40-180=46060÷5×25=30072×56÷7=57699×(115÷5)=2277225÷3×6=450424-209+116=331412-393=1958×(693÷7)=5742846÷6÷3=4728÷(2×2)=7253-16×9=10940×2=8080×9÷4=180256×2-341=1714.9-3.9=1.0758-33=725920÷(2×4)=115725-79×6=251782+433-711=504614×6÷4=92111×12×4=528348÷6+380=43814×32+585=1033661×(998-993)=3305283+209-273=219966-657=3098.3-3.5=4.8256÷2=128114-112÷7=9882×70=5740695-(625-76)=14658.1+22.1=80.2152-89-17=46490÷5=98(193-89)÷8=1375×72÷5=1080720×9÷4=162075÷5÷3=5981-154=82713×80÷2=52096×87÷3=27843/5-2/5=1/5570÷2×4=1140396÷9=44329+269=598318+354=67293×(619-558)=5673700÷7+598=69896×26×9=2246411×(58÷2)=31950×(290÷5)=2900294÷2×5=73536÷2×32=576873-420-389=6425×(256÷8)=800510-113=397345-20+951=1276(230-32)÷2=99315×3-528=41741×65=2665540÷6÷6=1547×2×4=376360-281+413=492986-14×64=90368÷(427-425)=184486÷(159-153)=81116+508+273=89741×7×2=574352-(77+83)=1924.8-3.6=1.297×84×2=162963.2+4.4=7.6286×3=8584.3-3.2=1.160×8÷4=12011×82=902(89-73)÷8=2294-147×2=050×9=45012×(246÷6)=4926.6+7.6=14.2459+(455-241)=673405-(450-74)=29586-(231+270)=85399×2×3=2394928-300+579=12071.8-0.6=1.2943-107-535=3017.5-7.3=0.214×47=658392÷7×93=5208489-603÷3=288728×3÷2=1092299-58×5=9153+59×13=92087×(247-188)=513324×19-52=40490×(186÷6)=2790132×5+392=1052481+517+911=19094/6+2/6=1174+107×2=388180×4÷6=12032÷(32÷4)=4272÷2=13610×43-426=4675-25×14=325627-166+999=1460(134-74)÷3=20142×(431-423)=1136473×(14÷2)=3311845-12×35=42552×(60÷5)=624142÷2=71617+12×48=119331×27÷9=9326×(220-204)=416893+301-783=411378+(425-394)=409361×(946-942)=1444740÷4×6=1110892÷(2×2)=223687÷(825-822)=22983×10-245=585355+77=43217×28×2=952128+358=486462÷(48÷8)=77473×(30÷5)=2838116÷4×7=203(305-281)×22=528382-251-74=57(835-822)×26=33894-260÷4=2984÷(313-309)=2125×17-320=105149×4=596852×(778-774)=3408751-531-204=16551×7=3857504÷8÷7=964×10-336=30414×10×2=2800.9+2.4=3.37.7-4.6=3.113×(12÷2)=78110×(10÷2)=55013×96=1248280÷5÷8=718+28+149=1953.0+9.0=12.0(272-22)÷2=12591×10=910195-400÷5=115294÷7=42292+450+384=1126153×(15÷5)=459900-100×3=600216÷9÷8=3139×(117-113)=55698+351-396=53944÷4=236948-17-779=15227×(175÷7)=67536×25-499=40117×13×4=88411×6×98=6468640-224=416103+243÷9=13075+59=13461×(593-568)=152528×(185-167)=50417×29-398=95301-298+243=246780-741+633=672894-(340+536)=18177×9-485=110827.1+9.6=36.7104+15×32=58441×75×9=27675545+36+418=999324+70=394218-612÷9=150542×(54÷9)=3252288÷(21÷7)=965.6+6.7=12.3620÷2÷2=1555/7-2/7=3/7157×8-286=970305-49=25620×3×65=390024×10-26=214241×(45÷5)=216955÷5×3=332/7+4/7=6/772÷2×85=3060257×2=514200-(10+56)=1342.9-2.1=0.8490×2=9802/10+7/10=9/10198-88÷4=176494-(20+451)=2392×6-392=1605.4-4.9=0.5460-393=67741+770-702=809539-323=216615-488+864=99164+369=433101+138=23942÷6×32=22418.5+66.2=84.719×44÷4=209920-83×6=422222-(715-591)=9815.5+9.5=25.013×(392÷8)=637460-117-145=198355-126×2=10340×2×79=632016×4×27=1728918×8÷2=3672455-35×4=31598+277=375110×2÷5=44157+113=270209×3=627230÷(25÷5)=46993-(354+432)=207(809-716)×12=1116705-316÷4=626598+756÷3=85095×(408÷6)=6460277+278+266=82115×66-123=867173+(244-115)=30210×(318÷6)=530843-161+101=783499-22×16=147696-120=5766.7-3.5=3.2446+24×4=542162÷2÷9=9303-14×7=205522÷3+249=423760-482=2787.2-4.0=3.229×22-565=73922-51×3=76921×4÷3=2819.9+11.5=31.4162÷(3×3)=18699+(906-22)=1583(274-70)÷6=349.5+5.4=14.970+31×10=380703+(559-74)=1188921÷(861-858)=30726×(52÷2)=676352÷(26-24)=17610×5=50396+(189-40)=545423-16×25=2313+608+299=92069×81÷3=1863508÷4+681=808960÷5÷2=96374×3÷6=187360÷4÷9=1036×(280÷7)=1440(142-115)×25=67555÷5×56=616918×2÷4=459375+859+698=1932380+680-353=707870-159÷3=817369-215-51=10350×18÷6=1505/8-3/8=2/8118+164-32=250225÷5+380=425979-19×49=48329+52×14=105782.3-48.1=34.280×(60÷5)=960198×2÷6=66294÷(341-338)=98360÷(40÷5)=45105×6÷9=70285-388÷4=188629-231÷3=552957-(366-288)=879289×(21÷7)=867141×4×9=5076402÷(3×2)=67678×8÷2=2712820÷(2×2)=205708-(693-120)=13582×95÷2=38953/6-1/6=2/6281-16=2658.4-2.8=5.6618+23×34=14001/7+3/7=4/7295×(944-936)=2360928÷2×4=185697×75=727524×(328-306)=52828×54÷7=21621×4×38=3192352÷2+441=617480÷3÷2=80222-380÷5=14694×12×6=67682/6+3/6=5/6372+32×16=884951+111×9=1950124÷4×25=775480×2÷6=16066×5×2=660(703-689)×81=1134223-274÷2=86493×2-203=783(729-156)÷3=19132÷(2×4)=4293-48-141=1049.7+3.7=13.419×9+438=60910×11+762=872254-224+24=54448÷4÷4=28382÷(885-883)=191114+657+107=87842×(24÷4)=2522.0-0.8=1.223×3×54=372613×6×7=54638×26-119=869110+18×6=218447+(328-43)=732329+(961-931)=359963-545=418196÷(2×2)=4913×18+138=3721.1+0.4=1.548×8=384330-(92+189)=49374-214÷2=267309÷3=10366-16+228=2788.3+10.0=18.3487-31×10=177243+(419-197)=465931-(304+139)=488118×2÷4=5922×3×4=264185+504÷9=241416-12×34=8131×(174-168)=786356×(32÷4)=284812×66-107=685776-289-364=12363÷(3×3)=76/8-1/8=5/8133×2-173=9355÷5×6=66145-10×10=45942×(14÷7)=1884391×(916-911)=1955112÷7×82=1312352÷(4×2)=44209+195×4=989976-(897+28)=51174-11×11=53513÷9×14=798(829-374)÷5=9123×3×9=621465-(116+300)=49538-115-128=29510×64÷4=1601.2+9.9=11.1229×9-328=173314÷2×92=644217÷(35÷5)=31237-180+304=361(695-640)×17=935(518-446)÷4=1851×2×4=408621-11×26=335617+285×3=147282+21×41=943155-121+187=221480-(17+102)=361361-15×16=12111×9×28=2772888-238=65013×5×4=260631+(368-296)=703390+419=809976-33+934=1877845-270+684=125980-(51-20)=4926×(63÷3)=54610×(120÷8)=150449-505÷5=348276÷6×2=928.0-0.8=7.224×35÷3=280717-207-298=212844×4-716=266011×85-793=142654÷3×4=8724.1+2.8=6.9(292-280)×71=852636÷3×6=1272615÷3=205220+118=33816×29=464649-(865-689)=473971-444×2=83465-321-94=50795-(185+418)=192458-204-190=64425÷5+448=533101+362×2=82598+259-195=162712×8-305=5391384÷(24÷4)=6461×(78÷2)=2379822÷3+825=1099189÷9×70=1470492-(203+252)=3714×14×2=39244×18=7925.6-2.9=2.7777÷7=111228+384=612750÷6×9=112540÷(2×2)=10442+522=96413×(54÷6)=117681×9-197=593292+754-416=430568÷4=14217×16-171=10160×9÷4=13512×22×2=528787-691=9640÷4×6=60164-86=7824×(485-469)=384202-715÷5=5914×3×51=2142670×4÷8=335190×5-244=70666+(401-174)=29331+132=163833+(927-725)=103526×2×95=49403/7+2/7=5/756×16=896416÷(18÷9)=208478+370+84=93243×65×6=16770360×(12÷4)=1080459×2-884=34210÷5÷7=6478+76×5=858595÷5×7=83318÷(18÷2)=235×15÷5=10561+889-362=588648÷9÷9=812×15+375=55563×(63-24)=2457198÷3÷3=22759-(710+44)=5426÷6×11=781105+14×42=69310×95=950558÷(3×3)=623/4-1/4=2/4852÷2×9=383426×5+83=21313×29=377400-(464-411)=347317+162×4=965982-66×7=520256-(290-144)=11020×49÷7=140618÷(30÷5)=103648-572=7623×3×71=489911×31-122=219(193-13)÷3=60(606-288)÷2=15992×88=8096703+33÷3=71489.2-49.9=39.372÷(2×4)=9848÷8×3=318842÷(966-964)=42160÷5=12689+45×16=1409293-903÷7=164315÷(25÷5)=63499-(405+19)=75248+49=29714×2×53=1484795+88×7=1411425+27+17=46981×(410-398)=972203-10×17=33344×2=688524-(675-244)=9386×62×9=4798857×10=570250-75÷3=225453-(221+77)=155306-20÷4=30121÷7×8=24978÷2×8=391227×(307-303)=108184×5-330=590305+379=684123×6×5=3690502+571+737=1810354÷(2×3)=59471-12×11=339180÷6=30323-65=25856×90=5040133×(36÷6)=798482-(640-259)=101226-144=8213×17-180=4116×61=976324÷6÷6=9640×(579-570)=5760960÷(18÷9)=48044×3÷2=66564+417+857=183841×(810÷9)=369030×3×5=450422×(282-279)=126623×34=782257-(305-86)=38589-(224+179)=186163+39-137=65667+(906-133)=1440452+(866-749)=569142+186×2=514888×4÷8=444706÷(233-231)=353343×2-308=378122-103+372=391418-928÷8=302168÷(991-983)=2121+196×4=805522-26×19=28410×(532-523)=3690374+(857-24)=120766×(143-51)=6072(699-617)×91=7462976-25×8=776763-59×11=114120÷(2×4)=15821+648+789=2258144÷4÷2=18389+40-412=1747×13=611903+916+916=2735209-46-144=19718÷2×6=2154289+435=72451×3×6=91889.3-62.1=27.2924÷(2×2)=231752÷(2×4)=94366-159=207612×2÷3=408292+174÷6=32191×5-160=2951.9+2.1=4.0420÷(93-87)=70948+23×35=175316×24-253=13142×22=924286-(221+34)=31479-(196+278)=5899-606÷3=6974.9-4.1=0.8300-(436-275)=13910×57×2=1140312+367-372=307969×8÷3=2584418-(283-53)=18844×18÷2=396(183-144)÷3=13906×7-364=597816×96=1536138×7÷2=483154+19-111=6259×6÷3=118955-(266+241)=448205×8÷4=41084+662+105=85123×39-597=30080×6=480292×7÷4=511187+150=33772.1-0.9=71.2312÷6=5218×32÷9=64441-69=37259.4-30.9=28.5725×9=6525367-(72+95)=2003.5+3.7=7.2326-239+174=261386+108=49436÷