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375÷5÷3=14×16=705÷3÷5=944-11×67=95×43=54÷6=333÷9×71=13×20÷4=61×2×3=105+148×3=59-204÷4=505-121+232=189÷(105-96)=162÷(14÷7)=977+312÷4=4.7+4.5=306×7=12×59=150÷5=712÷(32÷4)=(153-115)×19=220÷5+208=113×3+794=394-20×16=639-126=13×14×4=45×(812-751)=928÷4÷8=208+174=523×(706-703)=191-15×12=63+555+935=87×4×8=286+13×34=966-231=3/5-1/5=428÷2=423-262=105×4×2=941-187-659=474-(196+200)=115×6÷2=810÷9÷5=463+399=192÷(354-352)=975+(668-381)=845+683-937=207+(347-87)=478÷2=333+928+928=48×63÷2=13+354+278=40.2+55.4=436-217+89=544-413=411-290=53×3=296÷4+438=56-120÷6=256÷(439-437)=266÷7=315÷9+61=718-(712-140)=11×11-118=2/3-1/3=72×59×5=(827-766)×73=578+147=140+14×59=(709-294)÷5=293+(570-376)=476-310=14×57-559=654÷(2×3)=16×(144-57)=140÷5×9=77×50=(738-282)÷3=10×(357-349)=66×5+404=90×10÷3=166+127-47=48×(117÷9)=497-124×3=162+84-106=165-76=214×2+419=(466-443)×16=58×2×3=818-(385-195)=726÷(2×3)=316÷4×65=161-(250-174)=988-503=54×(36÷9)=111×5×9=473+(993-44)=135÷(46-37)=23×4÷2=878-727+625=268×3÷4=160×2×5=37×22-416=9.0+7.0=706+274×2=3.4+54.5=14×(463-407)=(750-675)×97=60×16=199-195÷3=279+13×14=16×47+134=395+478+209=837÷3=6.1-0.7=74×2×4=14+84×11=75×(222-210)=69×(451-446)=42×11÷7=711-173×2=(207-119)÷2=87×(237-229)=183×4÷3=410-47-356=90÷2×7=191-380÷2=109×6=7.3+8.5=476÷(419-412)=552+619-181=49+470+457=847-394+535=624÷(18÷6)=249-227=50×10-39=1/6+3/6=48×10=(934-418)÷3=270÷3÷2=864-(788-301)=84.4-29.6=10×9×43=305÷(25÷5)=18÷(3×3)=336÷2+73=77+(177-174)=87×64×6=431-18×21=720-31×20=155+420÷4=8.9+2.5=163+(91-34)=263-408÷4=14×48÷6=22×2×11=32÷(4×2)=98×8-643=582×5÷3=101-32=134+336×2=785×(108-103)=261-17×11=896×(18÷9)=50÷(15÷3)=572÷2×4=10×56÷7=335-(378-333)=460×5-802=(407-358)÷7=50×4×2=77×3×6=46×3÷2=96×10-696=75÷5÷3=711-656=278+900÷4=162÷2÷9=602+293+224=984-21×19=327-314=2.8+3.3=110×(67-64)=277+19×31=394+34×16=89×7-605=921-(799-500)=153÷(460-451)=30×52×3=903÷7+893=(211-43)÷8=633+119-609=122+429=22+461+35=85×(570÷6)=963÷(799-796)=87×10=485×(45÷9)=499-57-73=(518-286)÷2=126÷3=10×45=636÷6×3=33×(576÷9)=564×3-73=558÷(844-838)=208-364÷2=433-147-126=90×77÷3=43×17-686=920+11×56=432-26-306=489×9=(803-491)÷2=327-85×3=213×(20÷5)=874÷2×5=34×7×2=115×6-663=14×(176÷4)=948-279-267=274+167=478-(266-214)=482+24×21=233+310+363=756+507-222=348÷6×88=471-28-216=74×99÷2=432÷(4×2)=26×15×2=746-(506+69)=326×2×4=161×(15÷5)=36×17-68=473-(222+117)=300÷(36÷6)=810×(305-301)=655-(522+129)=859+522+887=630+308-516=911-15×39=835-(379+207)=112+333=695-13×22=810×9=216÷2÷4=12×13×6=41.8-35.7=47×10-42=290-184+296=41×2×5=47×2×84=30×10÷3=158+18×7=401+(397-381)=237-714÷7=347+135-187=(210-82)÷8=126+248×2=264-66×3=582+400-165=901-417=803-651÷7=23×17-125=292×5=324-(137+142)=37×83=128×5×7=308-31-199=453+486÷2=691-453-181=463-(496-390)=41.1-30.4=437+(266-69)=458-(799-757)=186+640+468=141×3×9=29+19×37=65×2×7=291-11×15=988-(431+256)=31×51=26×6=304-(140-26)=72.6-54.9=390÷3×4=873-12×13=(921-669)÷3=8.2-2.1=445+492+656=225×2÷9=29×(290÷5)=370×8-119=768÷6÷8=462+632÷2=207×4+546=672-42+480=945÷3÷7=861÷3×9=(462-58)÷2=46×2×48=89-(906-862)=330÷6=399-(260-180)=207÷9=401-378+288=924÷4=329-97-175=713+42×18=236+149=28×15×2=(174-161)×47=10×(204÷4)=24×10÷2=432÷(2×2)=486÷(2×3)=151+298÷2=463-347-31=657÷9×17=(445-406)×24=118×6-206=82×9=988+387-705=31×20=16×10×2=506×(681-673)=192-296÷2=581+259-193=(705-637)×98=412-191=61×6+491=475-(459-365)=262-780÷5=457-23×19=658-120×2=897×6÷3=202÷2=27×(18÷2)=749-(335+406)=16×16×2=71×78×8=59+62×6=122÷2×7=419+117+962=18×4×86=445×(14÷2)=200×(195-192)=(719-254)÷3=27×12×3=154×5÷2=794+998-155=20×5×9=12×46=89-256÷8=15×27-243=107×3×9=400+196÷7=414÷(3×3)=495×(429-422)=324-25×10=163+81=523-13×10=685+778÷2=536×7÷4=356×2÷4=399-272+133=198÷(99-97)=345+88-194=420÷7÷5=20×(112÷7)=85×32×4=408÷(2×3)=174-42×2=10×(219-169)=69+(615-410)=(254-212)÷7=220×(48÷6)=14×6×61=56÷(698-690)=308÷4×41=822÷2÷3=11×54÷2=168÷(24÷6)=165×(15÷5)=334-113=492÷2÷2=98÷7=957-158=365-12×11=2/6+3/6=731+811-616=417-392÷7=(481-115)÷6=0.3+3.6=14×47÷2=245×(261-257)=54×47÷9=413-(90+308)=263+216-131=23×18×2=985×(755-747)=231÷(28÷4)=684-286-97=640÷8×4=133+235×4=(347-157)÷2=15×23-234=22×2×96=369÷3×6=3.9-1.6=338×2=73×5-279=360-45-81=702÷2=66×36÷3=325÷5=9.8+1.8=821-213-103=41×6×4=31.3+32.3=155÷5=177+320÷5=59.3+8.1=178+179=390-(209+105)=140×7+520=60×(39÷3)=252÷(28÷4)=220-35×2=24÷6×14=118×2=4/7+3/7=4/8-1/8=18×(171-167)=144-540÷5=456-50×8=180÷2×25=22×34+186=936÷(3×2)=14×53+739=305-(167+120)=47+675-159=971-30-330=965-13×18=290-146+174=631-(667-200)=660÷(112-106)=358÷(354-352)=756-(492+121)=77×(126-117)=466×(16÷8)=424-550÷2=111-11×9=900-(127+331)=8.1+8.3=432÷(3×2)=48+26=56×12-216=353-464÷8=224÷4÷8=718+464+686=256-282÷2=135÷9×37=221+277+178=81×3×4=537÷3×4=348÷6×2=811+10×73=17×16=722-69×5=38×(96÷8)=208×3=10×4×82=7.9+7.4=383+19×16=4/8+3/8=608÷4÷8=41×2×48=61×4×3=268-(326-126)=406-176÷2=880÷2×9=12×(305÷5)=415-324+418=328÷4×7=111+368=104+(370-284)=880×(511-502)=151×(14÷7)=22×4×50=457-427=(536-256)÷4=45×16×5=22×79=23×38=14×4×18=770-812÷7=789÷3×8=201+194+346=10×7×71=43×(474-426)=990-780÷6=491×(27÷3)=8.3+1.6=510+42-452=243-17×3=237+(483-197)=459-166-77=874-76×5=85×77=117×2×4=716-393÷3=444÷(27-24)=21×2×31=89×5-399=431-27×4=11×48=202+10×47=11×43-58=19×(234÷6)=20×16×3=471-33×7=143+243×2=163-14×2=13×34÷2=37×13-75=863+13×35=10×(492÷6)=863-426=189÷7=16÷2×20=49÷7×90=5.5-4.8=744÷(3×2)=25×14-317=500÷(12÷3)=685-22×20=124×7-452=808×9-555=717-70÷5=2/4-1/4=809×(14÷7)=111+28×19=345-(230-38)=(599-552)×87=264×4÷3=1.1+6.4=337×4-329=54+228=38×12-345=879×3÷9=715×3-582=84+655÷5=5.7+9.9=576-57×6=50×14-570=318-(151+17)=67×14+274=384÷(4×2)=228÷6×21=618-(538-355)=63.4-29.2=22×35-228=13×2×14=(430-294)÷4=292-64-155=23×(216-119)=28×80×2=24×(285-222)=628+(578-199)=903÷3+88=717+947+850=27×12÷2=2.1-0.3=139-74-31=804-55×11=162÷(138-135)=12×(483÷7)=312-187+73=232×3=201÷(12÷4)=(195-175)×41=325-192+123=(430-386)×37=34×(376÷8)=330-122-122=242×9-906=2/8+3/8=986-(136+178)=474×2×9=273÷(553-546)=310-23×5=392÷8×91=108÷2×12=375-16×4=534÷6×7=357+16×10=425-11×23=236÷(2×2)=901+679+537=814×3=21×10-80=544÷(582-574)=231+967-294=987-50-742=367+966÷6=227-17×2=978×(18÷2)=78×2×6=416+199=60×40=14×34+138=4.8-0.8=36÷9×82=235-903÷7=13×19×4=22×16×5=297-128=586+273+18=770×8-783=10.3+7.2=468÷(485-483)=87+385+247=69×(152-147)=41×13=96.9-90.7=780×9÷6=684÷(3×3)=172×2÷4=(876-804)÷8=904÷2×8=489-308+552=15×15-87=63÷9×19=12×31=813×(30÷5)=517×(16÷8)=110÷(208-203)=10×49×2=247×2×6=458-70+83=465÷(15÷5)=203×3+121=882÷(81÷9)=130×3÷2=48÷8×58=614+199+78=847-16×46=605-(449-284)=144÷2×63=250+13×32=20×(240÷5)=357-115-167=(259-121)÷3=288-144×2=247×2×8=26×(180÷6)=15×(162÷3)=733×5=431×2=719-386-110=443-59×4=811-(647-24)=162÷9×3=49.6-39.4=63+137×2=271-158+177=614+66×3=787+245×3=298-(228-11)=3/8-1/8=25×(423-384)=13×5×64=416÷(468-460)=169×3=4/8-2/8=5/9-4/9=345-(104-65)=493-17×23=210÷3+157=378÷(375-372)=488-(26+402)=40×17-123=270-79×2=86+103=479-(363-128)=74+14×35=13×7×44=444-315=22×10÷2=27×(557-519)=126÷9=207÷(27÷3)=70×25÷5=565-17×13=197+154=208÷(2×4)=841-74×6=799-(55+131)=462-142=72×97=75×(383-376)=502+17×15=85×48×6=46×3×2=196÷(385-383)=65×9-337=65×(178-105)=200×(597-594)=11×(255-217)=180×4-339=72×(469÷7)=457-10×5=18×5×63=45×(60÷4)=315-(855-833)=810÷5÷6=369÷3=87×(978-930)=882÷9×8=42×85÷6=817-585+976=43.7+31.8=835+(793-25)=108÷4×34=89+235×3=497-25=612÷3÷4=3.6+9.7=217+261-150=403+(480-152)=461+(286-125)=233+75-289=645+(567-175)=26×12×3=16÷(56÷7)=9.9-2.4=648÷6÷9=975÷5÷5=331+351=20+177-37=156+147×2=(370-338)×29=342-65+220=477×6÷2=818+(764-97)=139+180-66=21×15×2=(439-427)×14=253+937+390=5.2-1.3=51×(362-353)=657-105+462=3.8+6.1=420÷(235-228)=23×34-300=56×10÷5=438×(10÷5)=696-50×7=392÷(325-321)=36÷3×16=255÷5×17=216÷(36÷9)=975-361-228=975-71-798=15×44=861×7=43×16-66=22×4×99=675÷(486-483)=494-18×13=48×2×10=(988-906)÷2=567÷7÷3=347-89-238=522+150÷2=4.0+2.5=336÷(21÷3)=99+280-346=914+(848-526)=30×96÷3=289+427+322=29×(158-155)=927+74-726=994-576=39×12×2=31×15-74=(549-482)×88=66×19=87×(158÷2)=585÷(3×3)=155-(53+33)=32×3×23=389-(372-195)=176÷2=7.3-6.5=144+167=100+328-170=69÷(15÷5)=27×(228-225)=95×97=350÷2=444×7÷2=(849-483)÷6=475+844=473-69+891=18×30=40÷4×46=56÷4=23×4=12×(270÷9)=80×49÷5=965×5=39×3×2=357+73×10=124÷2÷2=96÷(778-775)=478+452+18=(99-32)×13=511×(869-862)=318÷(48÷8)=352×4-815=88×46÷4=107×7×9=10×4=265÷5×58=88÷(4×2)=345+410+386=704+401=356÷2=970-605÷5=39×4=6/8-1/8=97×2=146×4÷2=420×2-784=210+219×3=897-334-426=4/10+2/10=569×(24÷4)=887×(609-604)=432+22×15=398×2=267+102×3=881-279-395=34+153-74=97×2×3=22×16-60=212×4-201=923-514=77+(191-68)=43×90×4=784-433+805=15×42÷9=368-306÷2=71×61×7=4.9+76.5=59×15=322÷2+39=932-630+700=441÷7×32=17×(78÷6)=666-(754-411)=4/5-1/5=744-(777-376)=21×44÷2=(332-252)×60=448-(313-130)=149+165=618×9÷6=885-486-147=26×3×65=86×(328÷8)=24÷2÷3=130-33×3=391×4-789=328÷(12÷3)=463-55×2=475÷5=313+702-156=20×(168÷4)=999÷9+10=773+145×2=347-27×12=880-(942-321)=850÷5×2=527+228=864÷9÷6=8.4+2.7=734×2-987=200+92-138=857×(431-424)=314×(27÷9)=(349-141)÷4=570+(468-310)=15×32=7.9+6.0=20×6÷4=50-16+190=84×19÷3=752÷(4×2)=235+172=45×20+935=967+739-145=15×(464÷8)=76.4-32.4=426-576÷8=152÷2=835÷(784-779)=10×4×48=244+166-120=684÷4÷3=587-358=20×3×82=63÷(14÷2)=195÷(45÷9)=473×6-598=70÷(454-452)=11×3×31=49÷7×83=896+203×4=440-279÷9=20×41+922=72×69=3/6+2/6=116÷(12÷3)=(454-214)÷4=366+61=305+(345-211)=321+358=40÷(2×4)=194×3+187=(299-95)÷2=360×2÷3=40×37=120×8÷4=112×(21÷3)=(419-315)÷4=401×(683-677)=373+123=63×3×4=408÷(4×2)=18×15-163=336+32+833=940÷5×9=837×2-632=958-15×63=234×(45÷5)=158+268÷4=569-255+289=10.0-4.3=13×48÷6=377-288÷4=421-11×24=328÷(2×2)=99×80×9=(248-218)×16=18÷(72÷8)=378÷3×2=420÷4×6=214+114=678×7=13×(584-495)=984×8÷3=19×33-305=450+415=101×(30÷6)=30×33=965-486÷3=48÷(325-322)=736÷8×42=399×7-685=11×36-129=821-21×12=912÷6=173×5=10×3×67=5.7-2.4=137+133+75=11×9×17=811×9=(602-520)×57=435×2÷3=104÷4×26=185×2=809+(623-312)=936÷2÷9=99+252÷2=494+(785-471)=235×2=364-244=37×19+179=69×11-210=900÷5÷9=52.2+21.3=2.6-1.6=57×35=794+671=21÷7×6=454-(125-57)=807+(948-855)=976÷(2×2)=10×25=393÷3=342-340+171=10×19×3=101×5×2=383×8÷4=115×7=14×63-380=447-10=270+(467-57)=72×(580-561)=77+59=33+296+169=402-(182+25)=305÷(45÷9)=449-618÷2=664×(64÷8)=794÷2×7=48÷(16÷8)=946-383+435=978+395-922=462×(48÷6)=28×2×35=315+259+21=197+98+124=147÷7×22=190+234÷2=260+(218-179)=186÷(14÷7)=812-(648-353)=389-97×2=2.4-2.1=994÷7=16×(96÷4)=64÷(2×4)=189÷9×35=63÷(235-228)=281×2×4=(672-558)÷2=312+41×21=133+735=678÷(3×2)=93.3-78.8=686×(383-374)=334-99=843-33×14=308÷4=855+32×21=96÷2=139×3×2=329-167-69=280÷(2×4)=288÷(4×2)=79×8-521=206+268=329÷(63÷9)=6.4+6.6=758+355×2=156÷(20÷5)=317-(306-85)=4.2+0.7=303÷(24÷8)=31×21×2=(707-684)×48=35×19-648=713-(167+181)=286-100×2=8.3-6.0=229+(381-54)=438÷(382-379)=549×(16÷4)=530÷2+246=860÷(2×2)=408÷8×5=46.7-28.9=115×(179-171)=76×(162÷3)=935-166×3=273÷3+272=14×(70÷2)=953-20×45=552÷3÷2=504÷9÷8=27+91+627=420÷2=(349-40)÷3=432×2÷4=504+387÷3=344÷8+548=204÷(286-280)=238+209=2.5+5.1=487-948÷2=19×23-153=29×80÷2=(189-159)÷3=431-(94+162)=18×2×12=103×(201-192)=360÷3+360=846+672÷7=2.2+8.3=(197-113)÷2=378+294=786-30×22=916-613-52=295×3×5=372-(359-129)=593-247=639-(16+381)=329×(455-452)=704÷2+806=990÷(3×2)=888÷8+459=27.2+55.8=20+466-344=19×2×44=13×10×4=609×9-996=9.1-3.8=131×(10÷2)=23×2×92=(474-316)÷2=654÷6×5=382+(461-287)=(954-291)÷3=457-84+818=54÷2×23=416÷4÷4=84×(189÷3)=207+472+668=10×76=478×7÷2=686-858÷2=356÷2÷2=198+138-52=12×48=469-(274+152)=38×(168÷8)=45÷3×54=519÷3×7=832÷(2×4)=750÷(711-706)=950÷5×6=16×48÷8=175÷(588-583)=369+12×35=5.9-1.5=790-159-622=17+483-194=308÷(18÷9)=39×79×5=245+31+88=15×14÷5=105÷(35÷5)=205×2=52×15÷5=88×42×6=382-301=42×(16÷4)=77×6=203÷7×63=950÷2÷5=729÷3=990÷2×5=295×3-337=48×(338-324)=32×40×5=83-82÷2=457-43×10=(234-219)×45=33×3×42=40÷(2×2)=61×(27÷3)=338+(430-224)=429-(13+103)=76-31+292=0.6+2.1=372÷4=490-(101+388)=960÷3÷4=22×15×3=236×3-353=299-(144-66)=315-10×21=301×7-942=498÷(435-432)=302-93=332-61=190+143=20×(36÷6)=381-201+181=222÷6+158=83×5=172÷2÷2=195+(546-287)=939+(732-616)=992÷4÷8=981-(633+333)=274+(97-82)=257×2-239=336÷7×40=656÷(32÷8)=20×3×76=842×4=100+(443-276)=198+28×13=120-148÷4=232×(73-69)=193+(109-86)=151×(106-102)=55×7=51×5×7=92×84=804÷(2×2)=416+61×16=(792-324)÷4=912+544÷8=217÷7=145-128=303-(423-349)=993-854+57=434-760÷5=73×7×3=119+514+123=197+324+475=431-(316+57)=51×(24÷4)=715-15×5=241×(12÷2)=130×(20÷4)=3.3+8.8=198+149=300+439-56=461-312+121=32×(165-162)=550÷2×3=48×2×70=63+145×6=46×14=10.0-4.7=138+692+999=11×3×7=649+16×32=215×3÷5=1.9+5.2=717÷3=765-(976-429)=636-(181+97)=22×17-359=38×(73-68)=331-(10+143)=46×(371-356)=93×(56÷7)=240÷(20÷4)=994+472÷8=457×9-633=776÷(18÷9)=855÷9×10=387-(14+194)=16×(174-135)=15×6×69=297+(767-636)=204÷6×19=3/6-2/6=152÷2×88=886-(387+228)=17×4×21=568-22×8=256÷(2×4)=13×41+414=4.6-0.9=904÷2×7=908÷(2×2)=124×(16÷4)=959÷7×4=490÷7×5=403-252+28=300÷5×8=17×5×39=371-402÷6=570-14×16=74.1-46.6=57×16÷8=418-59×5=420×2+40=99÷9×37=7.5+1.5=1/3+2/3=481-18×10=916-(33+725)=13×(455÷7)=184×3-52=250×(36÷9)=24×(372÷4)=3/4-1/4=636-208×3=19.8+72.7=667×7=672×2÷6=944-371=660×(941-935)=16×19-13=(429-90)÷3=288÷(28÷7)=63+47×18=500-555÷5=5.1-1.3=574÷2=530-391-24=346-132-19=21×40-588=864÷6×4=306-232÷8=161-(322-275)=486÷6÷3=82+214=70.2-60.5=83×50×7=896÷2+199=904+102×5=287×(18÷3)=72×(154÷7)=441-(187+233)=698-(811-592)=201+(412-248)=13×(600÷8)=78×85×2=14×(144÷4)=100+373×2=6.6-4.0=10×15×4=365-(140+87)=699-373=10.0-2.0=108÷(423-414)=94+446+149=30.6+4.8=784÷2=312+86×4=690×(878-873)=482-394+141=775+869-955=(498-487)×24=986-85=310+(524-62)=897×2÷6=732÷(359-356)=279÷(3×3)=58×10=786-155×3=224-48=157×3=7.9-2.2=92.2-5.7=408-156-37=(277-173)÷4=39÷3×76=165×2×3=312÷6×7=720-(211+286)=363÷3×7=739×6÷2=(808-354)÷2=29×2×50=53+32×7=984-351+13=411-21=150÷2÷3=9.1-4.8=27×92÷2=256×2÷4=13×70÷5=824÷(4×2)=395+89=24÷8×85=835×4÷5=33×48÷6=85+237×2=834+190×3=64×5÷4=632÷(4×2)=287-34+130=107×4÷2=42×2×4=24×27=754+528÷6=832÷(257-253)=358-35+496=176×(968-960)=495-276=186×3-496=163-112÷7=766-(179+381)=(294-207)÷3=521+29+167=493-44×2=892÷4=275+196-54=458+12×80=171×4÷9=16×27÷9=(370-265)÷7=4/7+2/7=554+841-245=(461-337)÷2=222×2÷3=308-61+491=118×6-475=8.3-1.3=366×6÷2=18×40÷3=980÷(241-237)=189-164+287=396÷(12÷2)=644+274×2=156÷6+302=842+84+350=750÷5÷3=545×8-341=947-(385-306)=18+443-104=252+119×5=688÷(28÷7)=219-(811-751)=469-17×24=816-567-155=60×(240÷5)=409+11×34=321-12×14=384÷(2×2)=49×13-203=587×8-540=184×(35÷7)=134×7-12=574-284÷2=0.4+8.1=380÷5×19=576÷9÷8=38.8+26.4=330-27×11=450÷6+494=52×10+637=310+99=376-66×4=12×10×5=70×(50÷2)=962÷2=865-(599+23)=23×5×4=5/8+2/8=930-844+899=996÷(2×3)=297+815=167-(26+140)=(693-108)÷5=117×2-164=2/7-1/7=942-393-415=828÷(741-735)=14×13÷2=326×2÷4=619-337-117=42×8=402+14-161=179×(15÷5)=18×(66÷3)=128-85=168÷(2×4)=763×5=58×(67-59)=284÷2=335-27×2=57×(12÷6)=114÷6×8=151+75×3=247+241×2=177+327+699=125-113+470=26×2×75=39×18-579=11×(303-298)=8/10+2/10=258-(965-871)=15×(376÷8)=337-62-271=704÷(492-484)=766-(92+490)=264÷8×4=155-143+329=5.5-0.9=54×3=756÷3+346=130×6+97=182+(163-156)=114+107=200×4-180=218+(210-53)=428-123-253=84×27=34×(186-175)=64×72÷6=28×(170÷5)=97+213×2=12×6×17=223×(878-869)=11×54=784-96×3=88÷(18÷9)=85-25÷5=98×58×2=396-(115+252)=31×33×6=886-75×9=(958-486)÷2=8.9-6.4=479+325+37=17×25-38=17×21-214=400÷5=280-188-29=918÷2÷9=968-43×22=275+(569-413)=973×(32÷8)=373-18×18=7/10+2/10=19×3×34=12×15-71=336÷3÷2=8.3-6.9=18×(189-170)=965-87×11=18.4+38.2=60×(98-91)=96×34÷6=9.0+7.6=861÷(18÷6)=112×3=165÷3×13=10×13×4=参考答案375÷5÷3=2514×16=224705÷3÷5=47944-11×67=20795×43=408554÷6=9333÷9×71=262713×20÷4=6561×2×3=366105+148×3=54959-204÷4=8505-121+232=616189÷(105-96)=21162÷(14÷7)=81977+312÷4=10554.7+4.5=9.2306×7=214212×59=708150÷5=30712÷(32÷4)=89(153-115)×19=722220÷5+208=252113×3+794=1133394-20×16=74639-126=51313×14×4=72845×(812-751)=2745928÷4÷8=29208+174=382523×(706-703)=1569191-15×12=1163+555+935=155387×4×8=2784286+13×34=728966-231=7353/5-1/5=2/5428÷2=214423-262=161105×4×2=840941-187-659=95474-(196+200)=78115×6÷2=345810÷9÷5=18463+399=862192÷(354-352)=96975+(668-381)=1262845+683-937=591207+(347-87)=467478÷2=239333+928+928=218948×63÷2=151213+354+278=64540.2+55.4=95.6436-217+89=308544-413=131411-290=12153×3=159296÷4+438=51256-120÷6=36256÷(439-437)=128266÷7=38315÷9+61=96718-(712-140)=14611×11-118=32/3-1/3=1/372×59×5=21240(827-766)×73=4453578+147=725140+14×59=966(709-294)÷5=83293+(570-376)=487476-310=16614×57-559=239654÷(2×3)=10916×(144-57)=1392140÷5×9=25277×50=3850(738-282)÷3=15210×(357-349)=8066×5+404=73490×10÷3=300166+127-47=24648×(117÷9)=624497-124×3=125162+84-106=140165-76=89214×2+419=847(466-443)×16=36858×2×3=348818-(385-195)=628726÷(2×3)=121316÷4×65=5135161-(250-174)=85988-503=48554×(36÷9)=216111×5×9=4995473+(993-44)=1422135÷(46-37)=1523×4÷2=46878-727+625=776268×3÷4=201160×2×5=160037×22-416=3989.0+7.0=16.0706+274×2=12543.4+54.5=57.914×(463-407)=784(750-675)×97=727560×16=960199-195÷3=134279+13×14=46116×47+134=886395+478+209=1082837÷3=2796.1-0.7=5.474×2×4=59214+84×11=93875×(222-210)=90069×(451-446)=34542×11÷7=66711-173×2=365(207-119)÷2=4487×(237-229)=696183×4÷3=244410-47-356=790÷2×7=315191-380÷2=1109×6=6547.3+8.5=15.8476÷(419-412)=68552+619-181=99049+470+457=976847-394+535=988624÷(18÷6)=208249-227=2250×10-39=4611/6+3/6=4/648×10=480(934-418)÷3=172270÷3÷2=45864-(788-301)=37784.4-29.6=54.810×9×43=3870305÷(25÷5)=6118÷(3×3)=2336÷2+73=24177+(177-174)=8087×64×6=33408431-18×21=53720-31×20=100155+420÷4=2608.9+2.5=11.4163+(91-34)=220263-408÷4=16114×48÷6=11222×2×11=48432÷(4×2)=498×8-643=141582×5÷3=970101-32=69134+336×2=806785×(108-103)=3925261-17×11=74896×(18÷9)=179250÷(15÷3)=10572÷2×4=114410×56÷7=80335-(378-333)=290460×5-802=1498(407-358)÷7=750×4×2=40077×3×6=138646×3÷2=6996×10-696=26475÷5÷3=5711-656=55278+900÷4=503162÷2÷9=9602+293+224=1119984-21×19=585327-314=132.8+3.3=6.1110×(67-64)=330277+19×31=866394+34×16=93889×7-605=18921-(799-500)=622153÷(460-451)=1730×52×3=4680903÷7+893=1022(211-43)÷8=21633+119-609=143122+429=55122+461+35=51885×(570÷6)=8075963÷(799-796)=32187×10=870485×(45÷9)=2425499-57-73=369(518-286)÷2=116126÷3=4210×45=450636÷6×3=31833×(576÷9)=2112564×3-73=1619558÷(844-838)=93208-364÷2=26433-147-126=16090×77÷3=231043×17-686=45920+11×56=1536432-26-306=100489×9=4401(803-491)÷2=156327-85×3=72213×(20÷5)=852874÷2×5=218534×7×2=476115×6-663=2714×(176÷4)=616948-279-267=402274+167=441478-(266-214)=426482+24×21=986233+310+363=906756+507-222=1041348÷6×88=5104471-28-216=22774×99÷2=3663432÷(4×2)=5426×15×2=780746-(506+69)=171326×2×4=2608161×(15÷5)=48336×17-68=544473-(222+117)=134300÷(36÷6)=50810×(305-301)=3240655-(522+129)=4859+522+887=2268630+308-516=422911-15×39=326835-(379+207)=249112+333=445695-13×22=409810×9=7290216÷2÷4=2712×13×6=93641.8-35.7=6.147×10-42=428290-184+296=40241×2×5=41047×2×84=789630×10÷3=100158+18×7=284401+(397-381)=417237-714÷7=135347+135-187=295(210-82)÷8=16126+248×2=622264-66×3=66582+400-165=817901-417=484803-651÷7=71023×17-125=266292×5=1460324-(137+142)=4537×83=3071128×5×7=4480308-31-199=78453+486÷2=696691-453-181=57463-(496-390)=35741.1-30.4=10.7437+(266-69)=634458-(799-757)=416186+640+468=1294141×3×9=380729+19×37=73265×2×7=910291-11×15=126988-(431+256)=30131×51=158126×6=156304-(140-26)=19072.6-54.9=17.7390÷3×4=520873-12×13=717(921-669)÷3=848.2-2.1=6.1445+492+656=1593225×2÷9=5029×(290÷5)=1682370×8-119=2841768÷6÷8=16462+632÷2=778207×4+546=1374672-42+480=1110945÷3÷7=45861÷3×9=2583(462-58)÷2=20246×2×48=441689-(906-862)=45330÷6=55399-(260-180)=319207÷9=23401-378+288=311924÷4=231329-97-175=57713+42×18=1469236+149=38528×15×2=840(174-161)×47=61110×(204÷4)=51024×10÷2=120432÷(2×2)=108486÷(2×3)=81151+298÷2=300463-347-31=85657÷9×17=1241(445-406)×24=936118×6-206=50282×9=738988+387-705=67031×20=62016×10×2=320506×(681-673)=4048192-296÷2=44581+259-193=647(705-637)×98=6664412-191=22161×6+491=857475-(459-365)=381262-780÷5=106457-23×19=20658-120×2=418897×6÷3=1794202÷2=10127×(18÷2)=243749-(335+406)=816×16×2=51271×78×8=4430459+62×6=431122÷2×7=427419+117+962=149818×4×86=6192445×(14÷2)=3115200×(195-192)=600(719-254)÷3=15527×12×3=972154×5÷2=385794+998-155=163720×5×9=90012×46=55289-256÷8=5715×27-243=162107×3×9=2889400+196÷7=428414÷(3×3)=46495×(429-422)=3465324-25×10=74163+81=244523-13×10=393685+778÷2=1074536×7÷4=938356×2÷4=178399-272+133=260198÷(99-97)=99345+88-194=239420÷7÷5=1220×(112÷7)=32085×32×4=10880408÷(2×3)=68174-42×2=9010×(219-169)=50069+(615-410)=274(254-212)÷7=6220×(48÷6)=176014×6×61=512456÷(698-690)=7308÷4×41=3157822÷2÷3=13711×54÷2=297168÷(24÷6)=42165×(15÷5)=495334-113=221492÷2÷2=12398÷7=14957-158=799365-12×11=2332/6+3/6=5/6731+811-616=926417-392÷7=361(481-115)÷6=610.3+3.6=3.914×47÷2=329245×(261-257)=98054×47÷9=282413-(90+308)=15263+216-131=34823×18×2=828985×(755-747)=7880231÷(28÷4)=33684-286-97=301640÷8×4=320133+235×4=1073(347-157)÷2=9515×23-234=11122×2×96=4224369÷3×6=7383.9-1.6=2.3338×2=67673×5-279=86360-45-81=234702÷2=35166×36÷3=792325÷5=659.8+1.8=11.6821-213-103=50541×6×4=98431.3+32.3=63.6155÷5=31177+320÷5=24159.3+8.1=67.4178+179=357390-(209+105)=76140×7+520=150060×(39÷3)=780252÷(28÷4)=36220-35×2=15024÷6×14=56118×2=2364/7+3/7=14/8-1/8=3/818×(171-167)=72144-540÷5=36456-50×8=56180÷2×25=225022×34+186=934936÷(3×2)=15614×53+739=1481305-(167+120)=1847+675-159=563971-30-330=611965-13×18=731290-146+174=318631-(667-200)=164660÷(112-106)=110358÷(354-352)=179756-(492+121)=14377×(126-117)=693466×(16÷8)=932424-550÷2=149111-11×9=12900-(127+331)=4428.1+8.3=16.4432÷(3×2)=7248+26=7456×12-216=456353-464÷8=295224÷4÷8=7718+464+686=1868256-282÷2=115135÷9×37=555221+277+178=67681×3×4=972537÷3×4=716348÷6×2=116811+10×73=154117×16=272722-69×5=37738×(96÷8)=456208×3=62410×4×82=32807.9+7.4=15.3383+19×16=6874/8+3/8=7/8608÷4÷8=1941×2×48=393661×4×3=732268-(326-126)=68406-176÷2=318880÷2×9=396012×(305÷5)=732415-324+418=509328÷4×7=574111+368=479104+(370-284)=190880×(511-502)=7920151×(14÷7)=30222×4×50=4400457-427=30(536-256)÷4=7045×16×5=360022×79=173823×38=87414×4×18=1008770-812÷7=654789÷3×8=2104201+194+346=74110×7×71=497043×(474-426)=2064990-780÷6=860491×(27÷3)=44198.3+1.6=9.9510+42-452=100243-17×3=192237+(483-197)=523459-166-77=216874-76×5=49485×77=6545117×2×4=936716-393÷3=585444÷(27-24)=14821×2×31=130289×5-399=46431-27×4=32311×48=528202+10×47=67211×43-58=41519×(234÷6)=74120×16×3=960471-33×7=240143+243×2=629163-14×2=13513×34÷2=22137×13-75=406863+13×35=131810×(492÷6)=820863-426=437189÷7=2716÷2×20=16049÷7×90=6305.5-4.8=0.7744÷(3×2)=12425×14-317=33500÷(12÷3)=125685-22×20=245124×7-452=416808×9-555=6717717-70÷5=7032/4-1/4=1/4809×(14÷7)=1618111+28×19=643345-(230-38)=153(599-552)×87=4089264×4÷3=3521.1+6.4=7.5337×4-329=101954+228=28238×12-345=111879×3÷9=293715×3-582=156384+655÷5=2155.7+9.9=15.6576-57×6=23450×14-570=130318-(151+17)=15067×14+274=1212384÷(4×2)=48228÷6×21=798618-(538-355)=43563.4-29.2=34.222×35-228=54213×2×14=364(430-294)÷4=34292-64-155=7323×(216-119)=223128×80×2=448024×(285-222)=1512628+(578-199)=1007903÷3+88=389717+947+850=251427×12÷2=1622.1-0.3=1.8139-74-31=34804-55×11=199162÷(138-135)=5412×(483÷7)=828312-187+73=198232×3=696201÷(12÷4)=67(195-175)×41=820325-192+123=256(430-386)×37=162834×(376÷8)=1598330-122-122=86242×9-906=12722/8+3/8=5/8986-(136+178)=672474×2×9=8532273÷(553-546)=39310-23×5=195392÷8×91=4459108÷2×12=648375-16×4=311534÷6×7=623357+16×10=517425-11×23=172236÷(2×2)=59901+679+537=2117814×3=244221×10-80=130544÷(582-574)=68231+967-294=904987-50-742=195367+966÷6=528227-17×2=193978×(18÷2)=880278×2×6=936416+199=61560×40=240014×34+138=6144.8-0.8=4.036÷9×82=328235-903÷7=10613×19×4=98822×16×5=1760297-128=169586+273+18=877770×8-783=537710.3+7.2=17.5468÷(485-483)=23487+385+247=71969×(152-147)=34541×13=53396.9-90.7=6.2780×9÷6=1170684÷(3×3)=76172×2÷4=86(876-804)÷8=9904÷2×8=3616489-308+552=73315×15-87=13863÷9×19=13312×31=372813×(30÷5)=4878517×(16÷8)=1034110÷(208-203)=2210×49×2=980247×2×6=2964458-70+83=471465÷(15÷5)=155203×3+121=730882÷(81÷9)=98130×3÷2=19548÷8×58=348614+199+78=891847-16×46=111605-(449-284)=440144÷2×63=4536250+13×32=66620×(240÷5)=960357-115-167=75(259-121)÷3=46288-144×2=0247×2×8=395226×(180÷6)=78015×(162÷3)=810733×5=3665431×2=862719-386-110=223443-59×4=207811-(647-24)=188162÷9×3=5449.6-39.4=10.263+137×2=337271-158+177=290614+66×3=812787+245×3=1522298-(228-11)=813/8-1/8=2/825×(423-384)=97513×5×64=4160416÷(468-460)=52169×3=5074/8-2/8=2/85/9-4/9=1/9345-(104-65)=306493-17×23=102210÷3+157=227378÷(375-372)=126488-(26+402)=6040×17-123=557270-79×2=11286+103=189479-(363-128)=24474+14×35=56413×7×44=4004444-315=12922×10÷2=11027×(557-519)=1026126÷9=14207÷(27÷3)=2370×25÷5=350565-17×13=344197+154=351208÷(2×4)=26841-74×6=397799-(55+131)=613462-142=32072×97=698475×(383-376)=525502+17×15=75785×48×6=2448046×3×2=276196÷(385-383)=9865×9-337=24865×(178-105)=4745200×(597-594)=60011×(255-217)=418180×4-339=38172×(469÷7)=4824457-10×5=40718×5×63=567045×(60÷4)=675315-(855-833)=293810÷5÷6=27369÷3=12387×(978-930)=4176882÷9×8=78442×85÷6=595817-585+976=120843.7+31.8=75.5835+(793-25)=1603108÷4×34=91889+235×3=794497-25=472612÷3÷4=513.6+9.7=13.3217+261-150=328403+(480-152)=731461+(286-125)=622233+75-289=19645+(567-175)=103726×12×3=93616÷(56÷7)=29.9-2.4=7.5648÷6÷9=12975÷5÷5=39331+351=68220+177-37=160156+147×2=450(370-338)×29=928342-65+220=497477×6÷2=1431818+(764-97)=1485139+180-66=25321×15×2=630(439-427)×14=168253+937+390=15805.2-1.3=3.951×(362-353)=459657-105+462=10143.8+6.1=9.9420÷(235-228)=6023×34-300=48256×10÷5=112438×(10÷5)=876696-50×7=346392÷(325-321)=9836÷3×16=192255÷5×17=867216÷(36÷9)=54975-361-228=386975-71-798=10615×44=660861×7=602743×16-66=62222×4×99=8712675÷(486-483)=225494-18×13=26048×2×10=960(988-906)÷2=41567÷7÷3=27347-89-238=20522+150÷2=5974.0+2.5=6.5336÷(21÷3)=4899+280-346=33914+(848-526)=123630×96÷3=960289+427+322=103829×(158-155)=87927+74-726=275994-576=41839×12×2=93631×15-74=391(549-482)×88=589666×19=125487×(158÷2)=6873585÷(3×3)=65155-(53+33)=6932×3×23=2208389-(372-195)=212176÷2=887.3-6.5=0.8144+167=311100+328-170=25869÷(15÷5)=2327×(228-225)=8195×97=9215350÷2=175444×7÷2=1554(849-483)÷6=61475+844=1319473-69+891=129518×30=54040÷4×46=46056÷4=1423×4=9212×(270÷9)=36080×49÷5=784965×5=482539×3×2=234357+73×10=1087124÷2÷2=3196÷(778-775)=32478+452+18=948(99-32)×13=871511×(869-862)=3577318÷(48÷8)=53352×4-815=59388×46÷4=1012107×7×9=674110×4=40265÷5×58=307488÷(4×2)=11345+410+386=1141704+401=1105356÷2=178970-605÷5=84939×4=1566/8-1/8=5/897×2=194146×4÷2=292420×2-784=56210+219×3=867897-334-426=1374/10+2/10=6/10569×(24÷4)=3414887×(609-604)=4435432+22×15=762398×2=796267+102×3=573881-279-395=20734+153-74=11397×2×3=58222×16-60=292212×4-201=647923-514=40977+(191-68)=20043×90×4=15480784-433+805=115615×42÷9=70368-306÷2=21571×61×7=303174.9+76.5=81.459×15=885322÷2+39=200932-630+700=1002441÷7×32=201617×(78÷6)=221666-(754-411)=3234/5-1/5=3/5744-(777-376)=34321×44÷2=462(332-252)×60=4800448-(313-130)=265149+165=314618×9÷6=927885-486-147=25226×3×65=507086×(328÷8)=352624÷2÷3=4130-33×3=31391×4-789=775328÷(12÷3)=82463-55×2=353475÷5=95313+702-156=85920×(168÷4)=840999÷9+10=121773+145×2=1063347-27×12=23880-(942-321)=259850÷5×2=340527+228=755864÷9÷6=168.4+2.7=11.1734×2-987=481200+92-138=154857×(431-424)=5999314×(27÷9)=942(349-141)÷4=52570+(468-310)=72815×32=4807.9+6.0=13.920×6÷4=3050-16+190=22484×19÷3=532752÷(4×2)=94235+172=40745×20+935=1835967+739-145=156115×(464÷8)=87076.4-32.4=44.0426-576÷8=354152÷2=76835÷(784-779)=16710×4×48=1920244+166-120=290684÷4÷3=57587-358=22920×3×82=492063÷(14÷2)=9195÷(45÷9)=39473×6-598=224070÷(454-452)=3511×3×31=102349÷7×83=581896+203×4=1708440-279÷9=40920×41+922=174272×69=49683/6+2/6=5/6116÷(12÷3)=29(454-