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(270-174)×15=983-627+75=397+100=144+75×3=497-339+334=355-219=529+236=12÷6×81=294÷6+280=96×(358-350)=152-(499-438)=228+546÷6=541×7-386=118+357-128=342-(554-417)=9.2-7.4=424+429×2=360-27=21÷7=996-397=26×(88÷4)=406-269=213×4-793=129+143×4=702×(566-560)=483÷(181-174)=325+175-325=4.4+1.4=443×(12÷6)=43.7-40.5=136-405÷5=165+56×5=540÷6×32=20×3×21=384×(12÷6)=10×35÷7=350÷5=22×11-192=50×89÷5=38×(243÷3)=410-(462-271)=86×5=14×(130-113)=114+126=432÷6÷9=860÷(16÷8)=51×20=28×(430-359)=616-52×10=419-67×3=10×38=114×4+513=(440-162)÷2=733+68×12=13×35-109=80÷(2×2)=386-(370-145)=81÷9=575÷(30÷6)=7.3-2.7=832-(534-347)=31×12×2=946-13×12=1/5+2/5=29×(756-690)=804+390-33=93×6+275=46×96=349+25×25=(764-726)×52=930÷(2×3)=943-455+543=(440-342)÷2=54+11×78=396×6-72=840÷8÷5=808+835+701=783-16×39=441-243-158=594÷(54÷6)=399÷3=60÷5×81=264+161×6=354÷(18÷3)=177×5=612÷2÷3=712÷2×5=712×(24÷6)=995+65×10=202÷2=417-(199-154)=26×10÷5=672×5-137=436-31×13=412-213=116×5÷4=928÷2=29×(481-448)=102-12+362=727+856-618=336÷7+98=276+(241-92)=963÷(136-133)=822÷2÷3=860×(494-491)=928÷(4×2)=267-14×19=629-(662-243)=213×(830-827)=26×14=360-(117+19)=930-554-169=38×49=326÷(367-365)=364-234+261=(364-12)÷8=32×90=77+17×27=569-225÷5=426-324+18=397-357=21×15-154=10×4×37=30×2×92=432÷(3×2)=994-237×3=1/5+4/5=770÷2×7=15÷3+78=374-242+56=851+(873-650)=980÷4÷5=77+197-104=923+719-86=764+277=415-(85+48)=383-128+628=300×3÷9=987-(482-351)=407-203÷7=928÷(2×2)=598+38×14=4/9+2/9=4/8-1/8=13×16×2=279-171÷3=108×4×2=420+462÷7=1/3+2/3=103+347=42÷6=715×(32÷4)=639÷9×6=698-167+435=485-(293+114)=962-169=222÷(455-449)=(778-454)÷6=186÷3=477+(704-487)=386+79=417-96÷8=500×(190-184)=357+126=275-78+264=504×(10÷2)=4/8+2/8=995-(496-69)=198÷2÷9=160+(387-324)=839-675=13×55-704=495-(215-79)=(786-102)÷9=640÷(4×2)=399-161-224=68+92×10=214×(39-35)=187-114÷6=74.9-26.6=92.3-50.8=729÷9÷3=155+235+341=208+872÷8=457+982+513=348÷2÷6=12×(136÷8)=63×2=493-137×2=284×3×5=56×43=400÷(145-141)=322+40+852=264×2-244=590-(375-138)=17×8-127=21×17-272=268-130÷2=460-312=760÷2÷2=84×(175-77)=55÷(172-167)=81×73÷3=103+375-423=57×13-390=23×(90÷5)=350-75-19=558÷(3×2)=183+854÷7=373-98-128=60×17÷5=685×(64÷8)=267-67×3=1/6+2/6=23×4×48=707-46×3=210×(14÷7)=49×95×5=16×6×43=471-34×11=180÷6÷5=51÷3×53=468×2=33×3×13=223×3=176÷8×68=81×94=12÷6×74=63×(30÷5)=536÷8=632÷(2×4)=391+20×7=16×(412-384)=258÷2=430-(472-174)=26×98×8=924÷4÷3=71+275-337=815-(197+125)=34×2×47=13×24=495÷(373-368)=26×13×2=381-92×4=94×70×8=697×2=31.7+6.0=257×2-29=11×3×9=(153-137)×17=354×2×5=852-18×13=485÷5×8=(94-56)×23=28×6×2=19×(290-281)=270÷9÷5=197×2×5=632÷8+296=108+72-30=8.5-0.7=486+108=684-115+21=208÷(2×2)=(492-117)÷5=18.3-2.6=869-(116+25)=78×(174÷6)=90×(531-454)=10×24×4=570-135×4=948-32×7=13×64÷4=430-272=492+12×3=75×(73-68)=16×14÷2=731×2=162+225=27×4×7=296÷(16÷8)=(638-358)÷8=8.4+81.2=482-(291+43)=128×2+488=231÷(63÷9)=824÷(2×4)=11×36-162=77×(44÷4)=6.1+1.9=1.1+42.8=152+341=379-48-235=195÷(758-755)=676×7=34×20=391+811-932=28×13-142=36÷2×4=4/6-1/6=192×4-506=888÷(4×2)=310+730-113=5.1+1.1=108÷4=126×(24÷4)=483×2×4=287+295+103=588-12×47=852÷(750-748)=68×10-188=840÷8+713=648÷4÷3=989-66×2=113+13×63=220÷4×9=50×(588÷7)=117×(10÷5)=449-188-121=336-(255+10)=665÷7×4=389×(18÷2)=426+898=192÷6=521×(81÷9)=2/7+3/7=265-169+17=947×(24÷6)=92×4×3=11×(157-98)=(749-726)×34=108÷4×75=122+224-214=41×(384÷4)=31×8+463=591-10×42=17×(176÷4)=77.6+2.0=331-97=44×22-933=159×2+241=376-78+740=213×3×9=80×2÷4=31+14=934-(516-68)=300×3=11×34-328=8.6+4.6=90÷9×29=886÷2×3=435÷(332-327)=730-317-291=254+36×7=55×7×2=30.2+57.6=381-146=950-(53+803)=446-(150-16)=322-10×11=219×8=918-(176+547)=312÷3=165×6÷9=107×(257-254)=0.4+8.2=164×3÷6=86×97×9=26×(160÷5)=(433-357)÷2=(389-353)×26=(258-86)÷2=25×24÷2=372+(368-299)=196÷(138-136)=189×4-392=32×3=254÷(930-928)=246÷6=595×7-738=352-14-219=81×29=848÷2÷2=77÷(21÷3)=442÷(275-273)=83-112÷4=303×2×9=262-203+41=121-282÷6=35×(246÷6)=763-(218+366)=10×33-132=313×6-358=735+490×2=980-(393+125)=223-(329-157)=59×52=63×77÷9=134×3÷2=(301-283)×46=800÷2=686÷7=315÷9÷5=48×13÷2=299×2=15×44-648=2.5+5.6=655-16×7=680÷8×4=298+(629-459)=779×8-879=420÷(42÷6)=92×14=218+39+52=791-164=952-(70+713)=69×55÷3=288÷(922-913)=441×8÷2=613×2-772=338÷(127-125)=80×(15÷3)=40×45×2=428-(460-213)=9.9-5.3=97×(72÷6)=346+36×17=12×18×2=7.8+2.1=269×3=142×3-60=124+332+528=967+840=312÷(24÷6)=282×2+944=17×3×15=136÷8=288+10×28=9.4-8.7=904÷(2×4)=150÷5+362=273×6-251=65×3×4=87+194+312=(952-565)÷9=187×4-434=13+46=816-30×2=11×31=239+248-394=(375-307)÷4=15×3×27=247-77×3=359+(166-71)=21×2×9=(583-495)÷8=41×(36÷2)=441÷(3×3)=326+944÷2=997-45×11=461-414=286÷2×3=906-82×3=29×(136÷8)=93×6÷9=75×12=276×9=684÷(27÷9)=365-188+37=16×2×44=470-424=604-61=250×(248-245)=222×4÷3=7.5+3.4=449-340=848÷(2×4)=90×74÷2=(255-229)×38=632-(901-552)=485-294-91=936+902-557=133÷7×50=900÷9+630=35×12÷6=(285-269)×13=990-192÷2=608÷(476-468)=144×(36÷9)=808÷8=11×13×4=323+57+425=547+488÷2=620÷2=930-31×19=564×2÷4=21×22+297=760÷(2×2)=182×5×4=984×(955-947)=(404-68)÷4=18×13÷2=219-24÷8=330÷6×54=74+418=664÷(4×2)=365+161÷7=911-(490-232)=925-145-666=11+(939-645)=199-112÷4=920÷8×7=77×23×4=55+945-215=15×3×44=516÷(2×3)=62×45=248-(81+133)=340-299+414=417÷(24÷8)=476÷7×41=138+272-364=298-33×7=(448-58)÷2=26×76×9=92×(488÷8)=271-(293-70)=552÷(4×2)=131×(48÷8)=205-144÷6=44×2×14=356-(416-308)=839×2-793=6.4-2.0=99.3-78.4=351-(132+198)=484÷2×8=438-565÷5=(670-68)÷7=159÷(231-228)=22×2×17=10×72÷6=13×(172÷4)=808÷(2×2)=374+15×22=584+54+450=476÷2÷2=276-210-24=480+120÷2=294÷7×5=13×36÷3=374×(18÷2)=792÷2×4=904÷4=7.5+5.8=298-(40+162)=449-14×12=271+940+776=452-(186+231)=385+365÷5=340+(419-415)=351+(475-111)=714÷2÷7=(451-126)÷5=64×6÷8=356-19×5=1/10+6/10=6.6-1.6=140×3÷7=728-105÷3=846×(27÷9)=487×(38-29)=82×(256÷8)=501+199-443=370+24-297=901-65=5.3+8.3=295÷5×27=612÷2÷9=337-221=15×3×55=126÷6×34=55×18-724=376÷(2×2)=945÷7×3=3/7+2/7=41.4+0.7=468÷(478-475)=64×11÷2=39×96=282×2=387-190-90=157-133+160=243-(607-399)=694÷2×5=116×(67-61)=43×5-197=922+89×8=20×2×44=13×(454-431)=15×58-242=857-363+303=829-236=268÷4×89=12×25×3=962+266+946=9.4+3.5=120+146×5=478×8-492=369+(897-832)=105÷5×22=913-212-547=484-361-90=442-11×22=250+169×2=56.8-50.1=415+931+737=382+58-377=2/4-1/4=40+443-195=568÷2+183=189+33×29=208-600÷5=68×2×3=460÷(35÷7)=(985-907)×94=24×4×33=149+363+445=480+16+404=768÷8÷3=218÷(242-240)=32×8+175=268-103×2=44÷2=994-805=73×10=299-52-165=4.5+4.8=8.2-0.4=552÷3=(267-232)×24=480÷(330-327)=490+(383-310)=700÷5÷7=36×65÷5=88×6-73=21×40÷8=75×10+176=489÷3×6=34×(153-127)=637×(18÷3)=168×(12÷6)=958+(883-799)=200×(18÷6)=313-972÷9=120÷4=552÷(2×2)=582+29×15=367+539÷7=6.4-3.7=59×71=580+725-964=27×11-76=359×2×9=750-574-84=11×(382-310)=796+275-932=684÷9=426-(44+166)=40×6+153=498÷(25-19)=295÷5×66=708+29×23=306+226+94=732-590+420=684÷2÷3=10×27-50=774-(990-367)=545×2=268+229=20×42=4.5-4.2=8.9-2.1=98×6÷2=419-181+685=36+112×5=928÷2÷4=50+569+310=600÷(2×2)=160×3×2=165×4÷3=889-33×2=478+132+217=1.8+5.3=491-20×22=363×6-331=18÷6×57=63÷3÷7=123×2×7=54×(42÷3)=728÷(2×2)=108÷9×43=884×5÷2=21×26-455=54×9×2=665-628=492-(198+176)=762+899+269=410-249=27×17×5=797×8=565×(81÷9)=76÷(18÷9)=28×(980-931)=832-241-477=649+79+32=445+405+48=57+(500-488)=31×(368÷4)=18×20=344÷(248-244)=65×85×7=159÷3×96=(775-247)÷3=13×(219÷3)=382-(189-186)=673-(435-220)=17×78×5=57×(32÷8)=118+286×3=(360-90)÷6=86×42=457-37×6=136÷2=596-227-217=204-(342-268)=49×2×63=180÷2=571+277-262=756÷(2×3)=123+283=386-49=7.8+6.8=90÷9×41=49÷(35÷5)=1.4-0.3=35×16=840÷5+226=49×9÷3=427÷7×13=343-194+273=474-13×14=333+(109-13)=664÷(16÷4)=126÷(2×3)=29×8=73×7=920-(784-637)=118×7-139=0.3+3.5=321-(455-238)=76+90+719=600÷5÷3=94×98×3=417-28×14=63×(640÷8)=422-(109+77)=364+(259-108)=721+423-135=688÷(2×4)=476-10×39=346+13×9=140÷(580-575)=267-151-72=157-(30+104)=104×4÷2=45÷(25÷5)=308+975=399+62+182=483+928÷2=2.6+5.0=(264-224)÷4=6/8-1/8=14×(66-29)=100-105÷3=81×48÷6=(775-551)÷2=44×8×7=633+181+92=22+63=686÷2+391=399+95-13=492+239×2=33×7×4=641+776=425+18×28=391-(81+129)=460÷(121-117)=363-(85-76)=179-59×3=7.9+0.4=372÷6×19=52×19=58×(74-57)=94.0-48.6=492-13×35=481×2-94=83×74=30×(334-328)=487-54×2=864-(415-190)=11×(14÷2)=678+13×14=(691-610)×81=551+144+232=764-242+311=33×(70÷7)=12×3×93=137-(69-52)=39×2=11×4×84=884-27×24=(471-351)÷5=28×(255÷5)=99.4-22.9=54×(450-447)=240÷3×2=(205-97)÷9=300×2÷4=393+253×2=432-144-32=347-90=554+40×25=30×30÷3=54×70÷6=246-(125-34)=666-768÷8=128÷8+745=457-(192+79)=797+129×6=240-184÷8=(655-637)÷3=229+648-700=812+820=715+(853-753)=(293-215)÷6=174÷2×10=4.2-2.3=113×8-669=724÷(579-575)=495-174=964-128×5=857×2=450×8=757-35×8=221-(928-771)=33×9×5=528÷8÷3=228÷2÷2=4.7+5.3=(467-457)÷2=14×(78÷6)=26×2×29=954÷(580-578)=405÷5×6=5/6-1/6=880÷(4×2)=407+10×66=266×(18-15)=44+123+479=77÷7×40=9.7-2.2=222÷6×4=61×10+281=48×2×91=339+92÷4=32.4+35.2=812÷(49÷7)=516÷(3×2)=16÷(924-922)=168-(133-109)=12×16×3=78×8×9=93+37=252÷7÷2=372÷3+197=69×27×7=168+57=54.4-51.1=418+29+439=35×40÷7=205+14×20=56×11÷4=816-262+269=180-102-42=18÷(405-402)=301+(642-596)=30÷2+948=510×(424-418)=352÷8×99=704+576-31=75×65÷5=15×26×2=6.9-6.1=764-142+853=20×32+371=494+(456-118)=75×(177-113)=11×(457-430)=27.4+36.6=36×(920-826)=407-648÷6=192+179×2=(541-529)×55=883-11×30=60÷5×26=836-50×12=233×3-456=363-(18+289)=37-72÷6=900÷5×7=157×4-150=830×(215-206)=588÷2÷3=37×17-519=60.8-27.4=63+34=65×94×2=478×2×4=90×10+99=220×4÷5=460÷(28÷7)=198÷(35-33)=756-924÷3=460-236-213=240-605÷5=158+95-37=229×9-946=462×(40-34)=9.7-1.4=15×8÷6=304+16×16=930+193+636=89×55×5=3/9-2/9=3.5+73.2=16×24=21×4×11=340÷(2×2)=52×2×7=483-12×17=9.0+4.3=204÷6×8=864÷9=11×22×4=584÷(24÷6)=211-85=185×3=51×16÷6=32×11-267=96÷2÷3=29×(88÷4)=655÷5=18×6×2=614×2=916-13×47=480÷(54÷9)=308+141+928=213+(384-172)=321-48×5=818-110+382=35×34÷5=(378-337)×39=60÷3×33=63×44×5=371×(707-699)=9.3+7.7=18×(441÷9)=6.2-3.9=21×(34÷2)=16×3×49=26×12×3=1.6+5.0=32×8-187=571-116-52=12×17÷2=879-26×32=465÷5×51=13×7×6=438÷(48÷8)=440-36×7=52×89÷4=217-58×2=337-858÷6=295×2=987-727-249=636÷(204-202)=70÷(56÷8)=929+314×3=232×4÷2=275+393=480-432+428=445-156+33=944÷8×4=183-630÷7=185-69×2=232÷(2×2)=479-94-356=398×(550-546)=31×13×2=943-(392+519)=605÷5×8=(382-348)×27=62×13-25=358-155×2=92×(123÷3)=342÷9×20=235+217-86=19×31=417-393+330=10÷2×85=756÷3÷4=972÷2×7=282-234÷9=63+(201-20)=10×14=10×40-331=344+157+314=148+140=901×2-82=22+137×6=168×3+422=314-78-216=312÷6=9.5-8.2=207×(170-166)=25×(165÷5)=91×84×4=50.6-9.5=3/8-1/8=240÷(4×2)=474÷(18÷9)=486÷(182-173)=83×68=220×(12÷4)=564÷6×4=528÷(16÷8)=172÷2=393+708÷3=318-75×4=841-(203+135)=17×46-509=230+11×48=352÷2÷4=6/8-2/8=784÷4÷4=739+(677-456)=344÷4÷2=2.9+6.7=357+48×18=18×(414÷6)=238-(10+83)=48×2=69×12=396÷(63÷7)=794-924÷2=3/5-1/5=5.1-1.5=279×3=3.8+79.5=330+463=836-(133+52)=252÷3=39÷3=951+176-305=30×16-181=474-(86+179)=933×(592-584)=335-91=364÷(20÷5)=312+604+570=3.9-2.0=248-48-92=165×(430-427)=272÷8×4=91×(238-229)=985-(250+194)=689-52×11=75+228-179=12×6×65=98+266=(853-633)÷2=972÷6+207=13×7+450=81×78÷6=983-176÷8=35×12-101=942÷(2×3)=20×(276÷3)=37×(408÷8)=344÷8×12=178÷2×9=623÷(35÷5)=606÷(3×2)=784-20×19=665+65+149=121+103+163=342-10×11=80×69×2=3.1+0.7=818×7=16×4×87=35.7+38.7=187+586=24÷2×7=670-215×2=912-443+876=(485-161)÷6=130÷(71-66)=36×5×3=93×3=11×3×7=442-(132+51)=285+(984-677)=895-84=23×16-83=389-31×10=(388-184)÷2=17×(658-565)=384-540÷5=289+269+926=513+87×8=200÷5+350=5.7-2.5=978÷2×6=812×3=531÷3×4=360÷(25÷5)=323×(896-891)=176÷(443-441)=259-94+247=588÷(117-114)=808-149=414-31×11=472-945÷9=15×51÷5=11×9×6=398+34×16=90÷5=69.6-27.3=959×(207-204)=11×30×2=15×29-380=292×5=12×4×18=18×90÷4=143×2×9=3/6-1/6=11×4×7=50+273=787+98×5=261-34×6=93×5=309+93=528-(628-455)=12÷3×83=854×9÷7=(288-259)×12=777÷7+158=851-404+888=5.0+3.4=87×36=(345-315)×28=(84-53)×10=306+220×2=392-212-130=356-108×3=198+408=13×36-434=(292-73)÷3=292÷4×64=77+84-113=357-64×4=499-11×36=908-(482-64)=282+(422-171)=15×99=174÷(112-106)=10×93-246=657×(42÷7)=644×(81÷9)=940÷(138-136)=27×3×71=754+972+910=350+(292-228)=27×9-212=87×2=15×16÷5=530÷5÷2=57+150-37=692-156+640=178+294-315=39×(178-174)=255÷5×65=183+636÷4=793-10×6=742÷2+837=99×25×5=95.8-14.9=149+(489-441)=21×4×10=207+42×10=(482-266)÷3=20×48+561=946-620÷4=441-14×10=29×32-890=369+12×27=918-470-369=11×5×21=3/6-2/6=814+(656-527)=627+387=231+28×12=209×4=430-36=74+321+528=282-74+37=497+353+542=66÷3×7=(894-861)÷3=810-345=11×41-399=(989-733)÷2=385÷(42÷6)=76÷4+814=(503-257)÷2=81×(207-198)=181-33+226=349+160×3=792+942+333=60÷(2×2)=4.6-3.5=787×9÷3=76×(64÷8)=192×2÷3=199+(986-16)=11×(189÷7)=399÷(15÷5)=7.5+0.8=253-(633-381)=386×(14÷7)=22×33÷3=72÷(410-407)=372+831÷3=681-254-166=36÷3÷2=321-10×23=292×2-243=630×9÷3=306-(12+18)=20×43-129=6.0-5.2=37×24-633=9.2-5.8=983+78×7=329-(71+155)=676×7-532=378-20×2=686÷7×9=298÷(191-189)=271+(162-107)=26×(98-93)=4.0-3.3=28×3×4=400×7-330=284×3÷6=848÷8=16×4×45=52÷(16÷8)=7.3+44.7=192+119-78=465-36÷2=488-14×7=62×(261-202)=10×6×90=709×2=(853-842)×71=434÷2÷7=306×(242-239)=306÷(401-392)=474÷(48÷8)=437-32×10=152×4=32×15÷4=30×2×66=11×3×74=171+12×47=166+598+26=830-12×16=33×2×98=699-441÷9=455-157=35+(339-27)=65.1+4.9=215+223=96+870÷3=176-12×13=74×3×4=447-11×35=671×(572-564)=15×(849-763)=948+954-463=15×5×43=18×12×4=1/6+4/6=732÷6+336=119+47×8=11×11×2=74+417=70÷(395-393)=82×10+310=79×(15÷5)=15×47=138×(56÷8)=314×(15÷5)=(88-74)÷2=150×2×5=10÷2=98×78=15×18×2=1/8+2/8=314×7-51=513+223-695=17×(280÷5)=178-(497-432)=416÷(2×4)=367×2-508=74×13=159×6-855=75×24÷3=381+84-254=313-93=339-(74+110)=390÷(2×3)=110+33×6=10+34×18=70×7×8=210+170=172×5-110=(783-319)÷2=882÷7÷7=10×30-118=378-338=379×(10÷5)=734×2=66×14÷3=295-540÷4=21÷7×76=70+(821-376)=15÷3×62=11×40=13×44+77=970-255=381-323-51=908-67×4=255+468=23+27=(169-112)×17=304÷2÷2=267+858÷6=362+(986-168)=16×37-349=126÷(18÷9)=34×2×15=346÷(14÷7)=(711-107)÷4=180+138=33×8÷2=11×10×5=494×(594-587)=812-(23+276)=56×15=209-245÷7=59×12+286=320+900÷6=450÷(16÷8)=740-(37+527)=387-(230+54)=7.4-2.1=3/7-1/7=42×2×7=13×5×41=300×9÷3=13×11×3=411×(36÷9)=629-64÷4=(855-471)÷2=14×25×2=488-16-354=(634-239)÷5=683-209=96÷6÷2=423-384+99=28×22+214=689×9÷3=54×2÷6=210+672÷4=384÷8×3=21×(180÷9)=15×(280÷7)=473-11-393=463-67×6=19×12-65=856÷(2×2)=32÷8×29=43×(162÷3)=752÷2×8=80×(463-456)=27×27-171=953-(163+424)=121+(119-19)=64×59=22×(104÷8)=115+953+661=48÷4=225÷5×9=981×8=595×6÷5=189+605-620=336÷(2×2)=535×(147-141)=54+58×12=51×4=256+919=647×(16÷8)=164-(376-345)=51×16-436=344-232+204=273-22×11=933-393+963=960-389-132=558÷(36÷4)=104×(194-189)=342-84-54=1.9+3.3=38+50×9=21×7×4=514+(382-59)=32+(216-110)=12×37=676-388-180=729÷9=114-360÷6=473-(56+284)=280+216-197=139×5-217=406-25×3=368÷8=366-362+748=400-(370-201)=300÷(16÷4)=(656-468)÷4=218+17×35=621÷9×79=666×4÷3=102÷2=318-59=345+(181-124)=753-96×7=330-289+216=192×2=254-28=116×(352-348)=105+87×9=325×(182-179)=604÷2+417=67×(12÷3)=674-630=500÷2×8=5.5+4.4=165×6÷2=874-214×4=480×7-603=360÷6×8=608÷(2×2)=20×16×2=472×(72-69)=102+(736-370)=775×(55-49)=25×2×72=820-578÷2=94×18×4=10×7×33=28÷(21÷3)=114×7÷2=866-480+852=45÷3×63=28×9-175=813-36-429=61+628÷2=376÷(24÷6)=(147-135)÷3=934-233-80=144+(389-258)=656-70-160=16×17-113=111×(36÷9)=209×(16÷4)=586÷2×5=6.2-5.0=68×(122÷2)=126×5÷2=20×22÷2=324-(104+187)=680×9÷2=315×(27÷9)=24×11-44=477-13×28=197+(601-159)=368÷(64÷8)=274-18×11=38×26=205÷5×13=58×2÷4=336×2÷3=948÷2÷3=47×(150÷5)=18×4×7=1/6+3/6=132÷(2×3)=68×65÷2=321-567÷9=632÷4=608+(869-669)=76×21÷6=834-(243+109)=248-(205-192)=23×4×78=11×51×5=116÷4×9=682×(21÷3)=53×8÷4=63×6÷3=参考答案(270-174)×15=1440983-627+75=431397+100=497144+75×3=369497-339+334=492355-219=136529+236=76512÷6×81=162294÷6+280=32996×(358-350)=768152-(499-438)=91228+546÷6=319541×7-386=3401118+357-128=347342-(554-417)=2059.2-7.4=1.8424+429×2=1282360-27=33321÷7=3996-397=59926×(88÷4)=572406-269=137213×4-793=59129+143×4=701702×(566-560)=4212483÷(181-174)=69325+175-325=1754.4+1.4=5.8443×(12÷6)=88643.7-40.5=3.2136-405÷5=55165+56×5=445540÷6×32=288020×3×21=1260384×(12÷6)=76810×35÷7=50350÷5=7022×11-192=5050×89÷5=89038×(243÷3)=3078410-(462-271)=21986×5=43014×(130-113)=238114+126=240432÷6÷9=8860÷(16÷8)=43051×20=102028×(430-359)=1988616-52×10=96419-67×3=21810×38=380114×4+513=969(440-162)÷2=139733+68×12=154913×35-109=34680÷(2×2)=20386-(370-145)=16181÷9=9575÷(30÷6)=1157.3-2.7=4.6832-(534-347)=64531×12×2=744946-13×12=7901/5+2/5=3/529×(756-690)=1914804+390-33=116193×6+275=83346×96=4416349+25×25=974(764-726)×52=1976930÷(2×3)=155943-455+543=1031(440-342)÷2=4954+11×78=912396×6-72=2304840÷8÷5=21808+835+701=2344783-16×39=159441-243-158=40594÷(54÷6)=66399÷3=13360÷5×81=972264+161×6=1230354÷(18÷3)=59177×5=885612÷2÷3=102712÷2×5=1780712×(24÷6)=2848995+65×10=1645202÷2=101417-(199-154)=37226×10÷5=52672×5-137=3223436-31×13=33412-213=199116×5÷4=145928÷2=46429×(481-448)=957102-12+362=452727+856-618=965336÷7+98=146276+(241-92)=425963÷(136-133)=321822÷2÷3=137860×(494-491)=2580928÷(4×2)=116267-14×19=1629-(662-243)=210213×(830-827)=63926×14=364360-(117+19)=224930-554-169=20738×49=1862326÷(367-365)=163364-234+261=391(364-12)÷8=4432×90=288077+17×27=536569-225÷5=524426-324+18=120397-357=4021×15-154=16110×4×37=148030×2×92=5520432÷(3×2)=72994-237×3=2831/5+4/5=1770÷2×7=269515÷3+78=83374-242+56=188851+(873-650)=1074980÷4÷5=4977+197-104=170923+719-86=1556764+277=1041415-(85+48)=282383-128+628=883300×3÷9=100987-(482-351)=856407-203÷7=378928÷(2×2)=232598+38×14=11304/9+2/9=6/94/8-1/8=3/813×16×2=416279-171÷3=222108×4×2=864420+462÷7=4861/3+2/3=1103+347=45042÷6=7715×(32÷4)=5720639÷9×6=426698-167+435=966485-(293+114)=78962-169=793222÷(455-449)=37(778-454)÷6=54186÷3=62477+(704-487)=694386+79=465417-96÷8=405500×(190-184)=3000357+126=483275-78+264=461504×(10÷2)=25204/8+2/8=6/8995-(496-69)=568198÷2÷9=11160+(387-324)=223839-675=16413×55-704=11495-(215-79)=359(786-102)÷9=76640÷(4×2)=80399-161-224=1468+92×10=988214×(39-35)=856187-114÷6=16874.9-26.6=48.392.3-50.8=41.5729÷9÷3=27155+235+341=731208+872÷8=317457+982+513=1952348÷2÷6=2912×(136÷8)=20463×2=126493-137×2=219284×3×5=426056×43=2408400÷(145-141)=100322+40+852=1214264×2-244=284590-(375-138)=35317×8-127=921×17-272=85268-130÷2=203460-312=148760÷2÷2=19084×(175-77)=823255÷(172-167)=1181×73÷3=1971103+375-423=5557×13-390=35123×(90÷5)=414350-75-19=256558÷(3×2)=93183+854÷7=305373-98-128=14760×17÷5=204685×(64÷8)=5480267-67×3=661/6+2/6=3/623×4×48=4416707-46×3=569210×(14÷7)=42049×95×5=2327516×6×43=4128471-34×11=97180÷6÷5=651÷3×53=901468×2=93633×3×13=1287223×3=669176÷8×68=149681×94=761412÷6×74=14863×(30÷5)=378536÷8=67632÷(2×4)=79391+20×7=53116×(412-384)=448258÷2=129430-(472-174)=13226×98×8=20384924÷4÷3=7771+275-337=9815-(197+125)=49334×2×47=319613×24=312495÷(373-368)=9926×13×2=676381-92×4=1394×70×8=52640697×2=139431.7+6.0=37.7257×2-29=48511×3×9=297(153-137)×17=272354×2×5=3540852-18×13=618485÷5×8=776(94-56)×23=87428×6×2=33619×(290-281)=171270÷9÷5=6197×2×5=1970632÷8+296=375108+72-30=1508.5-0.7=7.8486+108=594684-115+21=590208÷(2×2)=52(492-117)÷5=7518.3-2.6=15.7869-(116+25)=72878×(174÷6)=226290×(531-454)=693010×24×4=960570-135×4=30948-32×7=72413×64÷4=208430-272=158492+12×3=52875×(73-68)=37516×14÷2=112731×2=1462162+225=38727×4×7=756296÷(16÷8)=148(638-358)÷8=358.4+81.2=89.6482-(291+43)=148128×2+488=744231÷(63÷9)=33824÷(2×4)=10311×36-162=23477×(44÷4)=8476.1+1.9=8.01.1+42.8=43.9152+341=493379-48-235=96195÷(758-755)=65676×7=473234×20=680391+811-932=27028×13-142=22236÷2×4=724/6-1/6=3/6192×4-506=262888÷(4×2)=111310+730-113=9275.1+1.1=6.2108÷4=27126×(24÷4)=756483×2×4=3864287+295+103=685588-12×47=24852÷(750-748)=42668×10-188=492840÷8+713=818648÷4÷3=54989-66×2=857113+13×63=932220÷4×9=49550×(588÷7)=4200117×(10÷5)=234449-188-121=140336-(255+10)=71665÷7×4=380389×(18÷2)=3501426+898=1324192÷6=32521×(81÷9)=46892/7+3/7=5/7265-169+17=113947×(24÷6)=378892×4×3=110411×(157-98)=649(749-726)×34=782108÷4×75=2025122+224-214=13241×(384÷4)=393631×8+463=711591-10×42=17117×(176÷4)=74877.6+2.0=79.6331-97=23444×22-933=35159×2+241=559376-78+740=1038213×3×9=575180×2÷4=4031+14=45934-(516-68)=486300×3=90011×34-328=468.6+4.6=13.290÷9×29=290886÷2×3=1329435÷(332-327)=87730-317-291=122254+36×7=50655×7×2=77030.2+57.6=87.8381-146=235950-(53+803)=94446-(150-16)=312322-10×11=212219×8=1752918-(176+547)=195312÷3=104165×6÷9=110107×(257-254)=3210.4+8.2=8.6164×3÷6=8286×97×9=7507826×(160÷5)=832(433-357)÷2=38(389-353)×26=936(258-86)÷2=8625×24÷2=300372+(368-299)=441196÷(138-136)=98189×4-392=36432×3=96254÷(930-928)=127246÷6=41595×7-738=3427352-14-219=11981×29=2349848÷2÷2=21277÷(21÷3)=11442÷(275-273)=22183-112÷4=55303×2×9=5454262-203+41=100121-282÷6=7435×(246÷6)=1435763-(218+366)=17910×33-132=198313×6-358=1520735+490×2=1715980-(393+125)=462223-(329-157)=5159×52=306863×77÷9=539134×3÷2=201(301-283)×46=828800÷2=400686÷7=98315÷9÷5=748×13÷2=312299×2=59815×44-648=122.5+5.6=8.1655-16×7=543680÷8×4=340298+(629-459)=468779×8-879=5353420÷(42÷6)=6092×14=1288218+39+52=309791-164=627952-(70+713)=16969×55÷3=1265288÷(922-913)=32441×8÷2=1764613×2-772=454338÷(127-125)=16980×(15÷3)=40040×45×2=3600428-(460-213)=1819.9-5.3=4.697×(72÷6)=1164346+36×17=95812×18×2=4327.8+2.1=9.9269×3=807142×3-60=366124+332+528=984967+840=1807312÷(24÷6)=78282×2+944=150817×3×15=765136÷8=17288+10×28=5689.4-8.7=0.7904÷(2×4)=113150÷5+362=392273×6-251=138765×3×4=78087+194+312=593(952-565)÷9=43187×4-434=31413+46=59816-30×2=75611×31=341239+248-394=93(375-307)÷4=1715×3×27=1215247-77×3=16359+(166-71)=45421×2×9=378(583-495)÷8=1141×(36÷2)=738441÷(3×3)=49326+944÷2=798997-45×11=502461-414=47286÷2×3=429906-82×3=66029×(136÷8)=49393×6÷9=6275×12=900276×9=2484684÷(27÷9)=228365-188+37=21416×2×44=1408470-424=46604-61=543250×(248-245)=750222×4÷3=2967.5+3.4=10.9449-340=109848÷(2×4)=10690×74÷2=3330(255-229)×38=988632-(901-552)=283485-294-91=100936+902-557=1281133÷7×50=950900÷9+630=73035×12÷6=70(285-269)×13=208990-192÷2=894608÷(476-468)=76144×(36÷9)=576808÷8=10111×13×4=572323+57+425=805547+488÷2=791620÷2=310930-31×19=341564×2÷4=28221×22+297=759760÷(2×2)=190182×5×4=3640984×(955-947)=7872(404-68)÷4=8418×13÷2=117219-24÷8=216330÷6×54=297074+418=492664÷(4×2)=83365+161÷7=388911-(490-232)=653925-145-666=11411+(939-645)=305199-112÷4=171920÷8×7=80577×23×4=708455+945-215=78515×3×44=1980516÷(2×3)=8662×45=2790248-(81+133)=34340-299+414=455417÷(24÷8)=139476÷7×41=2788138+272-364=46298-33×7=67(448-58)÷2=19526×76×9=1778492×(488÷8)=5612271-(293-70)=48552÷(4×2)=69131×(48÷8)=786205-144÷6=18144×2×14=1232356-(416-308)=248839×2-793=8856.4-2.0=4.499.3-78.4=20.9351-(132+198)=21484÷2×8=1936438-565÷5=325(670-68)÷7=86159÷(231-228)=5322×2×17=74810×72÷6=12013×(172÷4)=559808÷(2×2)=202374+15×22=704584+54+450=1088476÷2÷2=119276-210-24=42480+120÷2=540294÷7×5=21013×36÷3=156374×(18÷2)=3366792÷2×4=1584904÷4=2267.5+5.8=13.3298-(40+162)=96449-14×12=281271+940+776=1987452-(186+231)=35385+365÷5=458340+(419-415)=344351+(475-111)=715714÷2÷7=51(451-126)÷5=6564×6÷8=48356-19×5=2611/10+6/10=7/106.6-1.6=5.0140×3÷7=60728-105÷3=693846×(27÷9)=2538487×(38-29)=438382×(256÷8)=2624501+199-443=257370+24-297=97901-65=8365.3+8.3=13.6295÷5×27=1593612÷2÷9=34337-221=11615×3×55=2475126÷6×34=71455×18-724=266376÷(2×2)=94945÷7×3=4053/7+2/7=5/741.4+0.7=42.1468÷(478-475)=15664×11÷2=35239×96=3744282×2=564387-190-90=107157-133+160=184243-(607-399)=35694÷2×5=1735116×(67-61)=69643×5-197=18922+89×8=163420×2×44=176013×(454-431)=29915×58-242=628857-363+303=797829-236=593268÷4×89=596312×25×3=900962+266+946=21749.4+3.5=12.9120+146×5=850478×8-492=3332369+(897-832)=434105÷5×22=462913-212-547=154484-361-90=33442-11×22=200250+169×2=58856.8-50.1=6.7415+931+737=2083382+58-377=632/4-1/4=1/440+443-195=288568÷2+183=467189+33×29=1146208-600÷5=8868×2×3=408460÷(35÷7)=92(985-907)×94=733224×4×33=3168149+363+445=957480+16+404=900768÷8÷3=32218÷(242-240)=10932×8+175=431268-103×2=6244÷2=22994-805=18973×10=730299-52-165=824.5+4.8=9.38.2-0.4=7.8552÷3=184(267-232)×24=840480÷(330-327)=160490+(383-310)=563700÷5÷7=2036×65÷5=46888×6-73=45521×40÷8=10575×10+176=926489÷3×6=97834×(153-127)=884637×(18÷3)=3822168×(12÷6)=336958+(883-799)=1042200×(18÷6)=600313-972÷9=205120÷4=30552÷(2×2)=138582+29×15=1017367+539÷7=4446.4-3.7=2.759×71=4189580+725-964=34127×11-76=221359×2×9=6462750-574-84=9211×(382-310)=792796+275-932=139684÷9=76426-(44+166)=21640×6+153=393498÷(25-19)=83295÷5×66=3894708+29×23=1375306+226+94=626732-590+420=562684÷2÷3=11410×27-50=220774-(990-367)=151545×2=1090268+229=49720×42=8404.5-4.2=0.38.9-2.1=6.898×6÷2=294419-181+685=92336+112×5=596928÷2÷4=11650+569+310=929600÷(2×2)=150160×3×2=960165×4÷3=220889-33×2=823478+132+217=8271.8+5.3=7.1491-20×22=51363×6-331=184718÷6×57=17163÷3÷7=3123×2×7=172254×(42÷3)=756728÷(2×2)=182108÷9×43=516884×5÷2=221021×26-455=9154×9×2=972665-628=37492-(198+176)=118762+899+269=1930410-249=16127×17×5=2295797×8=6376565×(81÷9)=508576÷(18÷9)=3828×(980-931)=1372832-241-477=114649+79+32=760445+405+48=89857+(500-488)=6931×(368÷4)=285218×20=360344÷(248-244)=8665×85×7=38675159÷3×96=5088(775-247)÷3=17613×(219÷3)=949382-(189-186)=379673-(435-220)=45817×78×5=663057×(32÷8)=228118+286×3=976(360-90)÷6=4586×42=3612457-37×6=235136÷2=68596-227-217=152204-(342-268)=13049×2×63=6174180÷2=90571+277-262=586756÷(2×3)=126123+283=406386-49=3377.8+6.8=14.690÷9×41=41049÷(35÷5)=71.4-0.3=1.135×16=560840÷5+226=39449×9÷3=147427÷7×13=793343-194+273=422474-13×14=292333+(109-13)=429664÷(16÷4)=166126÷(2×3)=2129×8=23273×7=511920-(784-637)=773118×7-139=6870.3+3.5=3.8321-(455-238)=10476+90+719=885600÷5÷3=4094×98×3=27636417-28×14=2563×(640÷8)=5040422-(109+77)=236364+(259-108)=515721+423-135=1009688÷(2×4)=86476-10×39=86346+13×9=463140÷(580-575)=28267-151-72=44157-(30+104)=23104×4÷2=20845÷(25÷5)=9308+975=1283399+62+182=643483+928÷2=9472.6+5.0=7.6(264-224)÷4=106/8-1/8=5/814×(66-29)=518100-105÷3=6581×48÷6=648(775-551)÷2=11244×8×7=2464633+181+92=90622+63=85686÷2+391=734399+95-13=481492+239×2=97033×7×4=924641+776=1417425+18×28=929391-(81+129)=181460÷(121-117)=115363-(85-76)=354179-59×3=27.9+0.4=8.3372÷6×19=117852×19=98858×(74-57)=98694.0-48.6=45.4492-13×35=37481×2-94=86883×74=614230×(334-328)=180487-54×2=379864-(415-190)=63911×(14÷2)=77678+13×14=860(691-610)×81=6561551+144+232=927764-242+311=83333×(70÷7)=33012×3×93=3348137-(69-52)=12039×2=7811×4×84=3696884-27×24=236(471-351)÷5=2428×(255÷5)=142899.4-22.9=76.554×(450-447)=162240÷3×2=160(205-97)÷9=12300×2÷4=150393+253×2=899432-144-32=256347-90=257554+40×25=155430×30÷3=30054×70÷6=630246-(125-34)=155666-768÷8=570128÷8+745=761457-(192+79)=186797+129×6=1571240-184÷8=217(655-637)÷3=6229+648-700=177812+820=1632715+(853-753)=815(293-215)÷6=13174÷2×10=8704.2-2.3=1.9113×8-669=235724÷(579-575)=181495-174=321964-128×5=324857×2=1714450×8=3600757-35×8=477221-(928-771)=6433×9×5=1485528÷8÷3=22228÷2÷2=574.7+5.3=10.0(467-457)÷2=514×(78÷6)=18226×2×29=1508954÷(580-578)=477405÷5×6=4865/6-1/6=4/6880÷(4×2)=110407+10×66=1067266×(18-15)=79844+123+479=64677÷7×40=4409.7-2.2=7.5222÷6×4=14861×10+281=89148×2×91=8736339+92÷4=36232.4+35.2=67.6812÷(49÷7)=116516÷(3×2)=8616÷(924-922)=8168-(133-109)=14412×16×3=57678×8×9=561693+37=130252÷7÷2=18372÷3+197=32169×27×7=13041168+57=22554.4-51.1=3.3418+29+439=88635×40÷7=200205+14×20=48556×11÷4=154816-262+269=823180-102-42=3618÷(405-402)=6301+(642-596)=34730÷2+948=963510×(424-418)=3060352÷8×99=4356704+576-31=124975×65÷5=97515×26×2=7806.9-6.1=0.8764-142+853=147520×32+371=1011494+(456-118)=83275×(177-113)=480011×(457-430)=29727.4+36.6=64.036×(920-826)=3384407-648÷6=299192+179×2=550(541-529)×55=660883-11×30=55360÷5×26=312836-50×12=236233×3-456=243363-(18+289)=5637-72÷6=25900÷5×7=1260157×4-150=478830×(215-206)=7470588÷2÷3=9837×17-519=11060.8-27.4=33.463+34=9765×94×2=12220478×2×4=382490×10+99=999220×4÷5=176460÷(28÷7)=115198÷