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337-248-32=14×4×40=153+(382-96)=128×4×9=318÷(233-227)=468÷2×7=36×(14÷7)=427-840÷2=366×3÷6=51÷(27÷9)=3/5-2/5=336÷(133-127)=561+360÷2=4.1-0.7=448÷2÷7=491-413-58=0.5+1.6=495-(141+287)=57×2×3=25×8×4=264÷(72÷9)=524÷4×2=324×2÷8=257-11×17=894÷(18÷6)=5/7-1/7=197×(701-697)=90×16×6=2.9-0.8=198-(59+64)=(764-188)÷3=232÷(2×2)=284+52×11=405-86-96=100÷5=9.1+1.3=186×5+296=737×5-169=59×63×6=22×17-108=89×8÷2=(111-49)×64=108÷(2×2)=457-22×13=888-(775-407)=900÷6×5=316-184-93=411×2-746=426-(390-87)=329-24×8=120÷8×16=(883-661)÷3=448÷(337-330)=223×2+418=480+925+131=277-876÷4=59+119=682×4÷2=7/10+3/10=35.0+3.3=135÷3×11=809-(648-337)=(425-395)×31=389+(344-48)=39×(243-162)=75×(148÷2)=(347-14)÷9=972÷3+518=17×6×4=147×(453-447)=31×(976-969)=480÷(2×4)=451+(120-117)=393+260×2=599-50×2=16×13-17=33×6=(430-418)×25=70×8+269=411-(285-118)=695-260-153=20×(91-77)=385+145×3=179+(419-377)=69+(343-276)=29+193-109=710÷5×3=681÷3×9=12×(10÷5)=801-(286+153)=746-(725-393)=282+(482-250)=6.1+4.9=92+685+975=975÷3×6=93×54×9=76×(59-56)=584+231+840=38×2×35=398+378÷2=155-(853-784)=672÷4÷8=316+36×6=244+147+345=47×95=491-256-219=78.6-33.4=91+35=755÷5=177-34×5=848-189=644÷(24÷6)=273+17-233=108+107+513=18×8×6=415×2×9=(355-151)÷6=85×72×6=25×11×3=27×2+259=246+27-200=729-(382+58)=11×6=(85-24)×82=17×5×66=46×3×7=(315-292)×41=765÷(54÷6)=88÷8×62=221+47=231+48+260=177×2÷6=968÷2÷2=318-160÷8=24×7÷4=541×4-178=204÷2×6=622+625-367=755-560+889=264÷(4×2)=756-(137+470)=867-15×2=162÷9÷2=962-757+558=120×6=287-143+130=376-(264+68)=(110-70)÷8=936÷(3×2)=5/8+2/8=36×13-147=10×94÷5=200÷5÷8=3/8+2/8=15×13-151=764-67+856=472-30×4=780-11+733=(927-733)÷2=17×3×2=89×31×7=547-789÷3=550-384÷3=63.9-9.3=427+211×2=44×(783÷9)=140÷5÷4=29×5×4=10×39×2=10×86=84×(728÷8)=561×2-430=65×(232÷4)=(431-249)÷7=681-25×20=950+233+904=322÷(430-428)=486÷3=16×3÷8=713-675=14×6×10=980÷(2×2)=4.0+2.8=223×4-145=12÷(2×3)=599+16+513=3.9+3.2=718-(520+197)=330+207+398=420-(18+346)=703+28×35=(904-452)÷2=11×55×9=405×4÷5=717-126=399-146-214=63×62=25×(203÷7)=990÷9×4=921-149×4=140×4÷7=18×59÷3=355×(15÷5)=277-21×12=120÷(2×3)=497×(45÷5)=238-220÷4=876-51-651=53×(108÷6)=224×4=628÷(12÷6)=49×20-874=168×(769-760)=192÷(24÷6)=308-11×2=60÷5×4=400+12×83=840÷(12÷2)=367+397-116=748÷2×5=25×18+421=178×5×4=(440-425)×18=869-768÷8=20×67÷5=23×(160÷4)=121-84=124×(517-512)=421+262=762-17×20=72×8=3/6+2/6=477-(124+282)=11×4×77=204×(156-152)=192-29-32=421-121+81=634-68×6=18×26×4=240÷4=58×2×4=360÷9=24÷4×44=38÷(14÷7)=74÷2×71=82×84÷7=642-175+32=28×79=162×6÷4=72÷6×50=83+182-30=224÷(10÷5)=191-(64+39)=13×3×80=490-(286+19)=160÷(10÷2)=129+107=440÷(92-90)=732÷(2×3)=366-240+200=(164-24)÷7=878+304×3=97×(443-381)=346×2÷4=225-19×7=774÷2÷3=449-56×5=156÷(264-260)=81+964÷2=600÷(892-884)=592÷4=248+65-79=454+81×2=338+142÷2=926-656=266×(60-56)=171-114+31=816+130×2=216÷8×91=557×3-193=714÷7=52×75÷2=902÷2×8=422-445÷5=91×(30÷3)=905-67×2=(166-71)×99=438-211=200+72×8=143+536=(388-242)÷2=101×3-55=862÷2×6=285÷3×84=492-476=32-(319-316)=51×(196÷4)=59×3=10×59-409=550-(801-741)=(701-593)÷2=96÷2÷2=225÷(36÷4)=93+16×13=248÷4×61=63×9-25=49×(40÷5)=240÷6÷2=478-282-14=29×8-210=883×(647-643)=18×50÷5=11×5×79=97×6=14×(531-435)=249÷(734-731)=951-(209+498)=7.7-7.1=7.6-2.8=16.0-15.5=886×4÷2=4/7+2/7=900÷(54÷6)=90×6×7=701×6÷2=774÷(2×3)=80×(370-365)=618÷(3×2)=490+123=231+86-30=117×(42÷7)=690÷6÷5=842×(64÷8)=881-97×3=464×6÷3=896÷4÷2=396÷(2×2)=587+(297-261)=891-86-535=85×63÷5=33×65=585×8=87×4×8=90×(40÷4)=378÷7=440÷(390-386)=22×(304÷8)=198-38÷2=21×4×19=477×2×7=336×9=184+223=120÷(3×2)=63×(271-268)=602÷2=727-(144+173)=224÷(2×4)=63×(120÷8)=15+(346-90)=305+846÷3=335-152-155=88×3×7=419-55×7=265×(120-117)=560-12×33=744÷2÷4=747+126×5=816÷(426-424)=306-19×9=156-66÷3=693×(671-668)=150-142+287=84÷(18÷3)=856-11×58=825-(846-681)=960-232×4=80×11÷8=92+589+113=181×3×9=274+278=153×6=191×3-462=592÷8+199=535+208=301-16×16=987-480÷4=925-33×9=142+104×2=62×13-443=25×3×32=360÷9÷5=8.5+5.0=684-225×3=647-416-127=262+105÷7=9.6-0.8=484×9=382-227+322=806÷2+418=494-19×11=96×21÷7=417-291+87=370+53×14=451-336=87×10=194×2÷4=187×2=201×(119-115)=318-348÷4=990×4÷8=(271-265)÷3=470-(380-340)=325-177-96=22×3×93=15×4×99=252-27×2=6.0-5.4=522-109=818+(839-625)=76×(602÷7)=38×8-279=64+744+95=556÷2+54=149+615=16×29-399=466-360=13×31-293=334-(84+227)=998-(52+760)=5/8-1/8=476+23-125=312+306+35=632×(48÷6)=481×4-269=52×14=20×38=186+384÷3=14×3×10=273+351=574÷(338-331)=377-61×2=950+681=464+34-379=6.8-2.9=856+395×2=32.1+32.4=786÷6×7=337-(177+62)=30×28÷5=1/4+2/4=351-(286-20)=57×3=403+179+228=45+209×4=54×14-551=15×12×5=614-(446+159)=22.2+27.8=2.8-0.3=789×(769-763)=399-18×16=373×2-234=24+117=287×3+36=692-249+818=10×74×5=(128-98)×93=462-(47+318)=41×93=34×10-208=154×(24÷4)=358-181=9.7-7.8=813×(42÷6)=878-(638-260)=3/7-1/7=238-220÷5=290-57×2=803-756÷3=132×(372-366)=192+688+925=6.7-1.6=882-541-333=134÷2×5=579+186-86=885×(12÷6)=417+72×5=23×14=102+(259-137)=252+567÷3=464-167+839=714×(116-110)=9.2-4.1=864-392×2=782-(743-132)=338×(899-895)=160×5+400=760÷8×37=234÷(3×2)=29×3×61=33×(156÷6)=(958-902)×86=44×12÷2=257-785÷5=68.6-23.8=846×(338-333)=26.6+32.2=20×27÷4=13×(64÷8)=334÷2×3=825×8÷6=672÷7+909=114÷6×10=468÷9×14=40×15=749+(241-53)=261-791÷7=982÷(63-61)=71.6-49.4=975÷5×8=15×14×3=638-62×9=29×16-408=11×3×75=997-305-274=132÷(98-95)=18×5×8=379-(291-159)=51×(634-571)=347+71+531=18×7=725-186-195=630÷9×48=222-(202-14)=10×81=52×9+347=41×22-266=26.2+68.5=493-30÷5=959-(861+51)=30×4÷6=90+100×2=839-782+235=900+(744-691)=684-20×24=690÷(3×2)=490+672÷7=9.1-2.4=871+805÷5=48÷(4×2)=915÷3=246×(10÷5)=12×16+51=64.2-15.1=156×3=868+987-379=299-16=491+609-610=24×16+976=102×(12÷3)=796-430+921=269+179=811-867÷3=24×25÷4=(286-161)÷5=66×55÷2=70×4÷8=13×36=94.6-6.3=20÷4×74=537-235-42=30×2×96=20×(167-139)=(423-12)÷3=804÷2=441-(217+105)=677-80÷8=279÷(913-910)=39×2×70=767×(353-344)=15×59+25=360÷6÷4=324÷(32÷8)=293-(339-312)=432-265+221=55×3×2=39×14-451=11×2×3=570÷5÷2=252÷2×4=34×8×3=250×2-153=85×24=127×2×3=279÷(3×3)=21×16=991-(735-288)=496+82×6=87+84+156=188×(40÷8)=508÷4×3=606÷2×8=65×31=832÷(2×2)=768-22×34=5.8+6.1=391-296÷4=243-(233-98)=(270-201)÷3=1.4+7.2=3.4+3.1=252-246+261=739-24+700=84÷6×7=13×4×11=971+(57-28)=822÷(15÷5)=729×6=295-(939-825)=560+353=495+746-751=29×29×4=3.1-2.5=30×48÷9=70÷7×76=175×4-131=378-930÷6=87+(988-239)=49×2×62=312-501÷3=354-33-224=11×57-92=528-(176+282)=233+256=348-(64+209)=838-15×41=178+196-319=900+792÷2=108÷(232-228)=966+989-22=895-21×21=945÷9+560=10×22÷4=180÷(3×2)=770+393-461=939-590+555=60×2×3=156-22×3=431-15×13=101×(40÷5)=624÷4÷3=23.6+19.6=792-10×53=42×2×82=97×2×5=240÷5÷3=498-181=25×2×97=76.9-57.3=491×(10÷5)=114÷6+354=732×(14÷7)=130÷5=4.6-2.3=616-10×17=970÷(563-558)=32×17+798=20÷(256-252)=36×15-416=230+(445-211)=198÷(3×2)=342÷3=19×11×2=686-422-213=54×9-250=30×(279÷3)=250×(16÷8)=224÷4×55=460-55×5=708÷(2×2)=355+216÷2=(397-345)×12=1/7+6/7=133×3×2=294-(326-108)=104÷4÷2=714÷7+341=843-807=88×(252÷3)=72×26=152÷2×4=11×37-308=750÷5×2=118+17×57=765-11×58=722-(806-729)=252×(402-398)=786÷(3×2)=27×(234÷9)=39×4×5=820÷2×4=113×8=928÷(2×2)=14×6×80=36×2×92=677×5-768=14×33-458=59×(686÷7)=920÷5×2=916÷(91-87)=8.6-6.6=104+205-278=388÷(2×2)=65×63=48×11-286=447-18×14=14÷7+95=494+(466-99)=432÷4÷4=8.0+2.1=109+96=49×5×6=302÷(319-317)=145÷(15÷3)=132×7×3=70×70÷2=44×9×2=(452-152)÷6=69+464÷2=850-(818-397)=927-15×48=747×4=142+164=189+62=396-54-23=756-737=35×22-476=368÷(18÷9)=29×18÷9=84÷7×17=684-28×14=38×20-158=63×(702÷9)=487+941+907=654-15×31=34+160-189=269+(265-111)=482-11×40=529×4-361=54×10=21×17×2=71×(469-464)=744×(623-619)=345-66×2=414÷(48÷8)=33×3×75=391+(686-238)=760÷(45÷9)=533+48÷2=316×3÷4=11×2×96=205÷5=724-317=682+589-940=234÷(21÷7)=865+816+728=379-(135+83)=82.6+1.2=71×4×8=946÷2×8=144÷(395-393)=269+(272-100)=964-23×19=365÷5×28=395-29×13=57×54=439-360+18=789×3=32×(498-489)=379-278-84=18×28÷3=17×17=120÷8×28=495+12×33=16×(162÷6)=658+(373-40)=29×15×2=132+250=187-585÷5=719-375÷5=82×15×6=240÷(12÷3)=(622-571)×14=472-17×11=(151-107)×14=300-(262-200)=276-204÷2=315-122×2=119÷7×15=918-158×3=93×96×7=17×(472-444)=302-960÷5=128+282=20×5=696÷6÷2=541-72÷2=448-11×25=12.5+71.6=435+(348-107)=18×3×75=12×65=38+(111-11)=(933-207)÷3=934-805=47×48÷6=560÷8×64=(162-21)÷3=497+30×25=296+336+368=93+257-224=24÷2÷2=20+(819-337)=76×(774÷9)=353-13×19=170-105+315=765÷5+78=194-14×11=138×(259-253)=80×4-268=12×62+53=768÷(2×4)=316÷(2×2)=714+256×3=375÷5+452=255+204-255=6.8+0.5=(665-441)÷8=196+59×2=57×37×2=(350-290)×11=88÷8×51=633×(581-578)=20×(165÷5)=11×(344÷4)=192×(454-450)=18×15-244=486-59-292=217-172+568=179+93×7=16×17×2=378÷9÷7=322+92=88×24÷2=960÷(657-655)=648×7÷4=224×3÷4=82×8×2=40÷(161-157)=150÷(3×2)=163×2×7=16÷8×70=786÷2×6=921+621÷3=59+402-300=588+630+744=83×(414÷6)=678+784=145×9=205-11×16=35×2÷7=394-(70-30)=11×7×42=130×8-710=220-744÷8=(304-166)÷6=189÷(355-348)=730÷5÷2=239+(395-372)=237×5-170=(317-67)÷5=60÷5=70+253=(240-184)÷4=423÷(36÷4)=142×(157-151)=674÷(964-962)=248-72=243+10-48=5.3+4.4=76×(418-413)=27.4+28.0=27×(276-247)=348-(114+163)=588÷6×94=30÷3=520÷4×3=(116-86)÷5=17×24÷3=498-179-90=638÷(16÷8)=(189-56)÷7=911-(573-180)=186×4=968×(32÷8)=506-94=745-329=48×2×65=738×8=73×8×7=426-71×2=276÷(24÷8)=919-387=(684-102)÷6=334-137-99=583×8-588=155÷5=(605-245)÷5=53×48×9=240+421=30×66÷4=320+338=146+227+77=137×(14÷7)=341+22×20=21+63=928÷4+196=7.5-3.0=154÷7=177-85=136×(377-372)=756×(56÷8)=98×98=90×3÷9=31×2×89=550×(36÷9)=84×7-271=22×(210÷6)=76×16×6=687÷(972-969)=301÷7×15=447-18×16=691+915+584=809+644=11×14×5=14×18-152=359+23×25=306×3-139=0.4+9.3=990÷3÷5=474-(474-372)=112×5÷2=376+212×2=197+80=539-(150+327)=371-(45+182)=20×17+152=135-83=820÷5÷2=4/6-1/6=27×(187-161)=178-114+381=14×28×2=204-151+356=280×(16÷8)=238÷2×8=210+27×13=188×5=114÷3×4=(882-650)÷2=61-16=153×4=431-(149+164)=126÷6=159×3-52=22×22-193=206-97-37=35÷7×88=3.4+7.2=180÷(205-196)=110÷5÷2=20×(30÷6)=442+826-96=325-12×27=24×(150÷5)=899×(489-485)=467-192=736+21×29=80×12-283=29.3+64.6=45÷9×88=39×8÷6=249-163=513÷3÷3=80+336×2=196+369÷9=10×24×2=108+13×55=610-180=805+553+697=161-113=179+12×58=72+423+225=848÷4×5=828÷2÷9=291×8÷4=(453-323)÷2=805×2-39=58+112+580=8.5-6.4=19×45-186=1/6+4/6=461×2-709=6.2-0.2=696-(706-368)=80×2=11×16÷4=308-218+267=12×(112÷8)=847-36-394=99÷9×49=38÷2×37=78×10-78=3.9+2.5=484-(95+218)=9.8+0.9=44×(136÷8)=3.2+89.1=918÷(633-630)=157+263×3=799+982-949=17×23-104=302-21×14=592÷4×2=520÷(4×2)=564÷(36÷6)=8.9-4.9=663-(978-787)=17×52÷4=27+109+393=27÷9×26=148-27×5=723-201-302=775+28×17=860÷5÷2=389-371=281-169+241=1.0+5.2=10×(32÷2)=49×(874-827)=334-(326-107)=264+115-37=12×16×2=618-704÷8=716×4=520-440+411=776×(24÷4)=86×(48÷4)=2/6-1/6=29×3×15=815+74×13=66×(622-554)=584-76+511=299+32×4=440-285÷3=907-288+993=698-223+556=179+220+255=69×47=10×21×4=(230-165)×64=510+29×34=201+672+83=502-(372+89)=763-728÷4=74×(277-274)=472÷(40÷5)=373-102+219=45÷3=73+171=11×17×4=969×(45÷9)=126+(442-179)=165-135=171+30×18=179+(494-384)=83.5-23.4=315-129×2=72÷2÷2=372÷6=607-234×2=137+37×13=996÷(3×2)=345×2÷5=375-(67+222)=935-381=6.4-2.4=8.2-1.9=29×(309-231)=493-24×19=512÷(2×2)=909×3÷9=426÷(411-405)=311+(275-79)=720÷(626-621)=180÷9×8=8.5+5.6=628÷2+430=732÷4+215=36÷2×8=91+613-102=41×13=91+559+140=92.1-10.1=881-(291-175)=899-14×37=10+397-185=824÷4=3/7-2/7=364×7÷4=642÷(2×3)=100+295=206+311×2=538-64×6=135+13×12=637×5÷7=12÷2×19=176÷2×5=11×8×14=409-(313-44)=31×13=55×88×3=3/7+2/7=288+513-481=337-127=91÷(303-296)=22×8=186÷2=471+963-902=265-(54-17)=820-415-333=767-732÷2=17×4×56=697-(121+66)=41×(60-38)=809×5-288=38×33×3=913+10×47=149-102÷6=570-181=834×3=3.9+5.4=317-13=720÷(4×2)=48÷2+548=10×40=747-(391+165)=225×(460-456)=33×(270÷9)=720÷3=346+228+375=(395-152)÷3=254+(856-747)=700×(25÷5)=97×(52-43)=177-60×2=480÷(24÷8)=481-(27+381)=5.5-2.7=988×(36÷4)=4/10-1/10=482×2-583=24×15-23=294×2=236-(88+53)=54×(287-278)=338-13×25=0.7+7.0=25×48×6=928×(16÷4)=370×6-497=933×8÷2=490-315-140=63×21÷3=151+411÷3=971-900=35×21÷3=134+402+52=13×4×87=605-768÷8=10×26-38=34×17÷2=186÷(24÷4)=19×15-29=31×11+171=378+897-933=(711-45)÷2=3/4-1/4=40×4=432÷(2×3)=96×8÷4=164+188÷4=725÷5=20÷4×71=966-(599-556)=20×(72÷8)=118+348+405=128÷(20÷5)=927÷9+883=26×17-181=984-(238+398)=71×(609÷7)=112+315=8.3-2.2=73+31×9=121+127×6=53.7+6.4=819÷3+483=15×46÷5=282+205+454=378÷(63÷7)=90×11÷2=408÷3=526÷2×3=250-777÷7=395+(258-254)=446-246-176=329×3-653=81×25=185+30×6=76×87×9=51×(459-390)=528÷8=16×4×98=18×16=143×4=19+(324-126)=59×(520÷8)=49×(60÷5)=128÷8×24=708-78-461=248÷(56÷7)=20×48-445=686÷7÷2=846+62×13=436+236×2=(470-246)÷4=557+875=44×11×2=312+15×39=960÷4×2=887-(432-242)=885÷5=313-276+386=548-834÷3=6.3+3.4=443-313=287+11×45=310-(62+54)=612÷(689-687)=323×2=92×82÷4=216÷8÷9=222+(324-202)=50×(66-54)=27×32÷6=786×7÷6=14×97÷7=129×(35÷5)=76×9+401=340+(444-212)=12×6×32=192+297=396-57×3=184-48=906÷(3×2)=15×29=915×(216-211)=240÷2÷3=219×(63÷9)=895-(31+573)=7.1+3.4=24×15=322×3-241=765-730÷5=863+(731-299)=32×23÷8=143-103+341=73×75=789-(252-51)=18×(343÷7)=57.2-26.3=11×20=225÷(387-378)=19×2×45=8.3-1.2=494-212-272=900÷(2×3)=32×25=846×4÷8=19.7+53.2=32×6×4=112×(80-74)=752-47×15=290+19×27=151×(18÷3)=309×8-762=833+843+350=791+(544-461)=216×(12÷4)=135÷3÷3=46×2×87=132×6+612=351×5-960=252÷3=936÷4÷3=(117-109)÷2=189×3=51+126÷3=9.1+9.3=342-14×6=(371-200)÷3=336÷7÷3=32×94×8=56×(145-140)=704÷2×4=174×(14÷7)=284+15×47=26×19-214=941-(50+229)=195÷3×2=36÷(12÷3)=59+(442-207)=366÷(65-63)=67×14-594=927÷9=444÷(12÷3)=465÷(21-18)=439-(284-180)=471-125-23=927-14×46=68×8÷4=159×(54÷9)=393-246÷2=724×8-31=10×14×4=141÷3×11=953-50×17=536÷(509-507)=401-388+257=1.8+7.5=13×6×29=272÷4×40=21÷3×75=174+(169-30)=210×7=321-81=61×(187-171)=500-140-88=41×21=959-639-167=67.5-1.3=25×17+75=21×(108÷4)=419+(516-428)=631-23×9=205+148+211=828×5=84×(512÷8)=955÷5×2=54÷(3×3)=178-86+278=717+635-947=450÷(435-429)=990÷3=59×10+705=270÷5÷9=432÷9+280=1/5+4/5=394-996÷3=80×(90÷9)=688÷8=794÷2+233=624+10×48=157×6×2=(132-49)×54=375+(991-45)=3.5+9.5=3.1+6.2=83+129×7=10×78÷3=38+63×10=54-(268-229)=646+432+153=6.2+2.9=171÷3×15=3.3-1.1=52×28=94-(19+47)=615-418-79=19×15×3=498÷3=21×(167-152)=483-(114-13)=2/4-1/4=700-(174+82)=141+186-327=(154-74)÷2=537-492+252=827+36+239=427-391=726×4÷3=(79-37)×22=614+485=470÷2=84÷(18÷6)=1/7+2/7=286+391=40×10-219=330-77×2=570÷(2×3)=155+24-156=34×2×4=175×2+19=337-303÷3=47×(641-624)=303+46×21=11×4×83=10×70=(252-220)÷8=394+50-423=288÷(3×2)=78×(261÷9)=479×(20÷4)=150÷(19-17)=606×2-669=150÷2×80=18×(78÷6)=946-706-190=237×5-632=822÷(695-689)=(225-129)÷6=42÷(338-335)=738÷9×36=18×26÷6=57×81=480-466+350=512×4=7.8-2.0=64×15÷3=333÷(63÷7)=2/3-1/3=(618-312)÷9=60÷3×4=139-(209-118)=10×42-102=258÷2÷3=(988-968)×63=88.6-64.4=(304-291)×13=312÷2÷2=(435-79)÷4=34×13-389=238÷2=286+467+684=187+238=(756-597)÷3=28×5=523×(36÷9)=581+158×4=326÷(14÷7)=192÷3×36=32×2×41=(277-267)÷2=54×(352-335)=35×3×5=116×(549-543)=660×3=942-383-145=982+158×3=215-14×6=257-83+155=333÷(81÷9)=366×(24÷8)=629+(459-85)=2/5+3/5=3.4-1.3=731+16+153=747÷9+209=106×(191-182)=115+(500-127)=214+348+151=15×3×81=252÷2=991+919=863-81×4=487-37×3=224÷8=82+319-210=20×15÷3=896÷(63÷9)=(58-45)×46=14×17×3=250×4-771=102+16×43=126×2÷4=43×11-168=793+522-203=409+11-115=336÷(216-210)=453+570=15×53÷3=497-12×23=576×7÷4=462-(494-460)=11×13×3=901-492+422=25×79×6=13×20÷2=780÷2÷6=61×94=459-387=13×13×3=74×28=24÷2=942÷(3×2)=33×2×6=236×3÷2=3/8-1/8=186÷6=35×4×3=133÷7=22×17-204=336+652÷4=37×4×2=113×8-335=44×4×3=445-55-268=39×(966-886)=504÷(12÷3)=(254-157)×45=94×5-466=627+394-563=191×2=参考答案337-248-32=5714×4×40=2240153+(382-96)=439128×4×9=4608318÷(233-227)=53468÷2×7=163836×(14÷7)=72427-840÷2=7366×3÷6=18351÷(27÷9)=173/5-2/5=1/5336÷(133-127)=56561+360÷2=7414.1-0.7=3.4448÷2÷7=32491-413-58=200.5+1.6=2.1495-(141+287)=6757×2×3=34225×8×4=800264÷(72÷9)=33524÷4×2=262324×2÷8=81257-11×17=70894÷(18÷6)=2985/7-1/7=4/7197×(701-697)=78890×16×6=86402.9-0.8=2.1198-(59+64)=75(764-188)÷3=192232÷(2×2)=58284+52×11=856405-86-96=223100÷5=209.1+1.3=10.4186×5+296=1226737×5-169=351659×63×6=2230222×17-108=26689×8÷2=356(111-49)×64=3968108÷(2×2)=27457-22×13=171888-(775-407)=520900÷6×5=750316-184-93=39411×2-746=76426-(390-87)=123329-24×8=137120÷8×16=240(883-661)÷3=74448÷(337-330)=64223×2+418=864480+925+131=1536277-876÷4=5859+119=178682×4÷2=13647/10+3/10=135.0+3.3=38.3135÷3×11=495809-(648-337)=498(425-395)×31=930389+(344-48)=68539×(243-162)=315975×(148÷2)=5550(347-14)÷9=37972÷3+518=84217×6×4=408147×(453-447)=88231×(976-969)=217480÷(2×4)=60451+(120-117)=454393+260×2=913599-50×2=49916×13-17=19133×6=198(430-418)×25=30070×8+269=829411-(285-118)=244695-260-153=28220×(91-77)=280385+145×3=820179+(419-377)=22169+(343-276)=13629+193-109=113710÷5×3=426681÷3×9=204312×(10÷5)=24801-(286+153)=362746-(725-393)=414282+(482-250)=5146.1+4.9=11.092+685+975=1752975÷3×6=195093×54×9=4519876×(59-56)=228584+231+840=165538×2×35=2660398+378÷2=587155-(853-784)=86672÷4÷8=21316+36×6=532244+147+345=73647×95=4465491-256-219=1678.6-33.4=45.291+35=126755÷5=151177-34×5=7848-189=659644÷(24÷6)=161273+17-233=57108+107+513=72818×8×6=864415×2×9=7470(355-151)÷6=3485×72×6=3672025×11×3=82527×2+259=313246+27-200=73729-(382+58)=28911×6=66(85-24)×82=500217×5×66=561046×3×7=966(315-292)×41=943765÷(54÷6)=8588÷8×62=682221+47=268231+48+260=539177×2÷6=59968÷2÷2=242318-160÷8=29824×7÷4=42541×4-178=1986204÷2×6=612622+625-367=880755-560+889=1084264÷(4×2)=33756-(137+470)=149867-15×2=837162÷9÷2=9962-757+558=763120×6=720287-143+130=274376-(264+68)=44(110-70)÷8=5936÷(3×2)=1565/8+2/8=7/836×13-147=32110×94÷5=188200÷5÷8=53/8+2/8=5/815×13-151=44764-67+856=1553472-30×4=352780-11+733=1502(927-733)÷2=9717×3×2=10289×31×7=19313547-789÷3=284550-384÷3=42263.9-9.3=54.6427+211×2=84944×(783÷9)=3828140÷5÷4=729×5×4=58010×39×2=78010×86=86084×(728÷8)=7644561×2-430=69265×(232÷4)=3770(431-249)÷7=26681-25×20=181950+233+904=2087322÷(430-428)=161486÷3=16216×3÷8=6713-675=3814×6×10=840980÷(2×2)=2454.0+2.8=6.8223×4-145=74712÷(2×3)=2599+16+513=11283.9+3.2=7.1718-(520+197)=1330+207+398=935420-(18+346)=56703+28×35=1683(904-452)÷2=22611×55×9=5445405×4÷5=324717-126=591399-146-214=3963×62=390625×(203÷7)=725990÷9×4=440921-149×4=325140×4÷7=8018×59÷3=354355×(15÷5)=1065277-21×12=25120÷(2×3)=20497×(45÷5)=4473238-220÷4=183876-51-651=17453×(108÷6)=954224×4=896628÷(12÷6)=31449×20-874=106168×(769-760)=1512192÷(24÷6)=48308-11×2=28660÷5×4=48400+12×83=1396840÷(12÷2)=140367+397-116=648748÷2×5=187025×18+421=871178×5×4=3560(440-425)×18=270869-768÷8=77320×67÷5=26823×(160÷4)=920121-84=37124×(517-512)=620421+262=683762-17×20=42272×8=5763/6+2/6=5/6477-(124+282)=7111×4×77=3388204×(156-152)=816192-29-32=131421-121+81=381634-68×6=22618×26×4=1872240÷4=6058×2×4=464360÷9=4024÷4×44=26438÷(14÷7)=1974÷2×71=262782×84÷7=984642-175+32=49928×79=2212162×6÷4=24372÷6×50=60083+182-30=235224÷(10÷5)=112191-(64+39)=8813×3×80=3120490-(286+19)=185160÷(10÷2)=32129+107=236440÷(92-90)=220732÷(2×3)=122366-240+200=326(164-24)÷7=20878+304×3=179097×(443-381)=6014346×2÷4=173225-19×7=92774÷2÷3=129449-56×5=169156÷(264-260)=3981+964÷2=563600÷(892-884)=75592÷4=148248+65-79=234454+81×2=616338+142÷2=409926-656=270266×(60-56)=1064171-114+31=88816+130×2=1076216÷8×91=2457557×3-193=1478714÷7=10252×75÷2=1950902÷2×8=3608422-445÷5=33391×(30÷3)=910905-67×2=771(166-71)×99=9405438-211=227200+72×8=776143+536=679(388-242)÷2=73101×3-55=248862÷2×6=2586285÷3×84=7980492-476=1632-(319-316)=2951×(196÷4)=249959×3=17710×59-409=181550-(801-741)=490(701-593)÷2=5496÷2÷2=24225÷(36÷4)=2593+16×13=301248÷4×61=378263×9-25=54249×(40÷5)=392240÷6÷2=20478-282-14=18229×8-210=22883×(647-643)=353218×50÷5=18011×5×79=434597×6=58214×(531-435)=1344249÷(734-731)=83951-(209+498)=2447.7-7.1=0.67.6-2.8=4.816.0-15.5=0.5886×4÷2=17724/7+2/7=6/7900÷(54÷6)=10090×6×7=3780701×6÷2=2103774÷(2×3)=12980×(370-365)=400618÷(3×2)=103490+123=613231+86-30=287117×(42÷7)=702690÷6÷5=23842×(64÷8)=6736881-97×3=590464×6÷3=928896÷4÷2=112396÷(2×2)=99587+(297-261)=623891-86-535=27085×63÷5=107133×65=2145585×8=468087×4×8=278490×(40÷4)=900378÷7=54440÷(390-386)=11022×(304÷8)=836198-38÷2=17921×4×19=1596477×2×7=6678336×9=3024184+223=407120÷(3×2)=2063×(271-268)=189602÷2=301727-(144+173)=410224÷(2×4)=2863×(120÷8)=94515+(346-90)=271305+846÷3=587335-152-155=2888×3×7=1848419-55×7=34265×(120-117)=795560-12×33=164744÷2÷4=93747+126×5=1377816÷(426-424)=408306-19×9=135156-66÷3=134693×(671-668)=2079150-142+287=29584÷(18÷3)=14856-11×58=218825-(846-681)=660960-232×4=3280×11÷8=11092+589+113=794181×3×9=4887274+278=552153×6=918191×3-462=111592÷8+199=273535+208=743301-16×16=45987-480÷4=867925-33×9=628142+104×2=35062×13-443=36325×3×32=2400360÷9÷5=88.5+5.0=13.5684-225×3=9647-416-127=104262+105÷7=2779.6-0.8=8.8484×9=4356382-227+322=477806÷2+418=821494-19×11=28596×21÷7=288417-291+87=213370+53×14=1112451-336=11587×10=870194×2÷4=97187×2=374201×(119-115)=804318-348÷4=231990×4÷8=495(271-265)÷3=2470-(380-340)=430325-177-96=5222×3×93=613815×4×99=5940252-27×2=1986.0-5.4=0.6522-109=413818+(839-625)=103276×(602÷7)=653638×8-279=2564+744+95=903556÷2+54=332149+615=76416×29-399=65466-360=10613×31-293=110334-(84+227)=23998-(52+760)=1865/8-1/8=4/8476+23-125=374312+306+35=653632×(48÷6)=5056481×4-269=165552×14=72820×38=760186+384÷3=31414×3×10=420273+351=624574÷(338-331)=82377-61×2=255950+681=1631464+34-379=1196.8-2.9=3.9856+395×2=164632.1+32.4=64.5786÷6×7=917337-(177+62)=9830×28÷5=1681/4+2/4=3/4351-(286-20)=8557×3=171403+179+228=81045+209×4=88154×14-551=20515×12×5=900614-(446+159)=922.2+27.8=50.02.8-0.3=2.5789×(769-763)=4734399-18×16=111373×2-234=51224+117=141287×3+36=897692-249+818=126110×74×5=3700(128-98)×93=2790462-(47+318)=9741×93=381334×10-208=132154×(24÷4)=924358-181=1779.7-7.8=1.9813×(42÷6)=5691878-(638-260)=5003/7-1/7=2/7238-220÷5=194290-57×2=176803-756÷3=551132×(372-366)=792192+688+925=18056.7-1.6=5.1882-541-333=8134÷2×5=335579+186-86=679885×(12÷6)=1770417+72×5=77723×14=322102+(259-137)=224252+567÷3=441464-167+839=1136714×(116-110)=42849.2-4.1=5.1864-392×2=80782-(743-132)=171338×(899-895)=1352160×5+400=1200760÷8×37=3515234÷(3×2)=3929×3×61=530733×(156÷6)=858(958-902)×86=481644×12÷2=264257-785÷5=10068.6-23.8=44.8846×(338-333)=423026.6+32.2=58.820×27÷4=13513×(64÷8)=104334÷2×3=501825×8÷6=1100672÷7+909=1005114÷6×10=190468÷9×14=72840×15=600749+(241-53)=937261-791÷7=148982÷(63-61)=49171.6-49.4=22.2975÷5×8=156015×14×3=630638-62×9=8029×16-408=5611×3×75=2475997-305-274=418132÷(98-95)=4418×5×8=720379-(291-159)=24751×(634-571)=3213347+71+531=94918×7=126725-186-195=344630÷9×48=3360222-(202-14)=3410×81=81052×9+347=81541×22-266=63626.2+68.5=94.7493-30÷5=487959-(861+51)=4730×4÷6=2090+100×2=290839-782+235=292900+(744-691)=953684-20×24=204690÷(3×2)=115490+672÷7=5869.1-2.4=6.7871+805÷5=103248÷(4×2)=6915÷3=305246×(10÷5)=49212×16+51=24364.2-15.1=49.1156×3=468868+987-379=1476299-16=283491+609-610=49024×16+976=1360102×(12÷3)=408796-430+921=1287269+179=448811-867÷3=52224×25÷4=150(286-161)÷5=2566×55÷2=181570×4÷8=3513×36=46894.6-6.3=88.320÷4×74=370537-235-42=26030×2×96=576020×(167-139)=560(423-12)÷3=137804÷2=402441-(217+105)=119677-80÷8=667279÷(913-910)=9339×2×70=5460767×(353-344)=690315×59+25=910360÷6÷4=15324÷(32÷8)=81293-(339-312)=266432-265+221=38855×3×2=33039×14-451=9511×2×3=66570÷5÷2=57252÷2×4=50434×8×3=816250×2-153=34785×24=2040127×2×3=762279÷(3×3)=3121×16=336991-(735-288)=544496+82×6=98887+84+156=327188×(40÷8)=940508÷4×3=381606÷2×8=242465×31=2015832÷(2×2)=208768-22×34=205.8+6.1=11.9391-296÷4=317243-(233-98)=108(270-201)÷3=231.4+7.2=8.63.4+3.1=6.5252-246+261=267739-24+700=141584÷6×7=9813×4×11=572971+(57-28)=1000822÷(15÷5)=274729×6=4374295-(939-825)=181560+353=913495+746-751=49029×29×4=33643.1-2.5=0.630×48÷9=16070÷7×76=760175×4-131=569378-930÷6=22387+(988-239)=83649×2×62=6076312-501÷3=145354-33-224=9711×57-92=535528-(176+282)=70233+256=489348-(64+209)=75838-15×41=223178+196-319=55900+792÷2=1296108÷(232-228)=27966+989-22=1933895-21×21=454945÷9+560=66510×22÷4=55180÷(3×2)=30770+393-461=702939-590+555=90460×2×3=360156-22×3=90431-15×13=236101×(40÷5)=808624÷4÷3=5223.6+19.6=43.2792-10×53=26242×2×82=688897×2×5=970240÷5÷3=16498-181=31725×2×97=485076.9-57.3=19.6491×(10÷5)=982114÷6+354=373732×(14÷7)=1464130÷5=264.6-2.3=2.3616-10×17=446970÷(563-558)=19432×17+798=134220÷(256-252)=536×15-416=124230+(445-211)=464198÷(3×2)=33342÷3=11419×11×2=418686-422-213=5154×9-250=23630×(279÷3)=2790250×(16÷8)=500224÷4×55=3080460-55×5=185708÷(2×2)=177355+216÷2=463(397-345)×12=6241/7+6/7=1133×3×2=798294-(326-108)=76104÷4÷2=13714÷7+341=443843-807=3688×(252÷3)=739272×26=1872152÷2×4=30411×37-308=99750÷5×2=300118+17×57=1087765-11×58=127722-(806-729)=645252×(402-398)=1008786÷(3×2)=13127×(234÷9)=70239×4×5=780820÷2×4=1640113×8=904928÷(2×2)=23214×6×80=672036×2×92=6624677×5-768=261714×33-458=459×(686÷7)=5782920÷5×2=368916÷(91-87)=2298.6-6.6=2.0104+205-278=31388÷(2×2)=9765×63=409548×11-286=242447-18×14=19514÷7+95=97494+(466-99)=861432÷4÷4=278.0+2.1=10.1109+96=20549×5×6=1470302÷(319-317)=151145÷(15÷3)=29132×7×3=277270×70÷2=245044×9×2=792(452-152)÷6=5069+464÷2=301850-(818-397)=429927-15×48=207747×4=2988142+164=306189+62=251396-54-23=319756-737=1935×22-476=294368÷(18÷9)=18429×18÷9=5884÷7×17=204684-28×14=29238×20-158=60263×(702÷9)=4914487+941+907=2335654-15×31=18934+160-189=5269+(265-111)=423482-11×40=42529×4-361=175554×10=54021×17×2=71471×(469-464)=355744×(623-619)=2976345-66×2=213414÷(48÷8)=6933×3×75=7425391+(686-238)=839760÷(45÷9)=152533+48÷2=557316×3÷4=23711×2×96=2112205÷5=41724-317=407682+589-940=331234÷(21÷7)=78865+816+728=2409379-(135+83)=16182.6+1.2=83.871×4×8=2272946÷2×8=3784144÷(395-393)=72269+(272-100)=441964-23×19=527365÷5×28=2044395-29×13=1857×54=3078439-360+18=97789×3=236732×(498-489)=288379-278-84=1718×28÷3=16817×17=289120÷8×28=420495+12×33=89116×(162÷6)=432658+(373-40)=99129×15×2=870132+250=382187-585÷5=70719-375÷5=64482×15×6=7380240÷(12÷3)=60(622-571)×14=714472-17×11=285(151-107)×14=616300-(262-200)=238276-204÷2=174315-122×2=71119÷7×15=255918-158×3=44493×96×7=6249617×(472-444)=476302-960÷5=110128+282=41020×5=100696÷6÷2=58541-72÷2=505448-11×25=17312.5+71.6=84.1435+(348-107)=67618×3×75=405012×65=78038+(111-11)=138(933-207)÷3=242934-805=12947×48÷6=376560÷8×64=4480(162-21)÷3=47497+30×25=1247296+336+368=100093+257-224=12624÷2÷2=620+(819-337)=50276×(774÷9)=6536353-13×19=106170-105+315=380765÷5+78=231194-14×11=40138×(259-253)=82880×4-268=5212×62+53=797768÷(2×4)=96316÷(2×2)=79714+256×3=1482375÷5+452=527255+204-255=2046.8+0.5=7.3(665-441)÷8=28196+59×2=31457×37×2=4218(350-290)×11=66088÷8×51=561633×(581-578)=189920×(165÷5)=66011×(344÷4)=946192×(454-450)=76818×15-244=26486-59-292=135217-172+568=613179+93×7=83016×17×2=544378÷9÷7=6322+92=41488×24÷2=1056960÷(657-655)=480648×7÷4=1134224×3÷4=16882×8×2=131240÷(161-157)=10150÷(3×2)=25163×2×7=228216÷8×70=140786÷2×6=2358921+621÷3=112859+402-300=161588+630+744=196283×(414÷6)=5727678+784=1462145×9=1305205-11×16=2935×2÷7=10394-(70-30)=35411×7×42=3234130×8-710=330220-744÷8=127(304-166)÷6=23189÷(355-348)=27730÷5÷2=73239+(395-372)=262237×5-170=1015(317-67)÷5=5060÷5=1270+253=323(240-184)÷4=14423÷(36÷4)=47142×(157-151)=852674÷(964-962)=337248-72=176243+10-48=2055.3+4.4=9.776×(418-413)=38027.4+28.0=55.427×(276-247)=783348-(114+163)=71588÷6×94=921230÷3=10520÷4×3=390(116-86)÷5=617×24÷3=136498-179-90=229638÷(16÷8)=319(189-56)÷7=19911-(573-180)=518186×4=744968×(32÷8)=3872506-94=412745-329=41648×2×65=6240738×8=590473×8×7=4088426-71×2=284276÷(24÷8)=92919-387=532(684-102)÷6=97334-137-99=98583×8-588=4076155÷5=31(605-245)÷5=7253×48×9=22896240+421=66130×66÷4=495320+338=658146+227+77=450137×(14÷7)=274341+22×20=78121+63=84928÷4+196=4287.5-3.0=4.5154÷7=22177-85=92136×(377-372)=680756×(56÷8)=529298×98