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918÷3×8=163×3-376=(578-538)÷5=244÷(25-21)=786÷(3×2)=231-103+171=165÷5=792÷8×42=87.9-86.4=28×13×4=193-35=498×8-349=497÷(28÷4)=12×11×5=900÷3÷3=576÷2÷6=406+55×4=69×63=16×3×22=160+96=474÷(809-803)=44÷2×44=96×8÷6=30×54=12×36÷9=824+208-992=25+(430-183)=(791-31)÷4=560÷8×10=980÷2÷5=821-36×19=449-144=277-206+93=104+314-214=15×49-134=800÷(2×2)=9.1+2.8=603-(929-461)=380-29×11=532÷4÷7=330÷(3×2)=96×86=193+393=91+925÷5=498-16×18=60×14-174=10+437+396=760÷5×8=9.1-7.8=245-636÷6=(394-312)÷2=325-832÷4=43×88×7=848÷(16÷4)=(191-144)×21=12×5=316×(130-127)=456×2÷6=225÷5÷5=12×42÷7=14×25×2=878-237-579=798÷2=393-252-108=81×46=761-(938-778)=644×9÷7=768+743-501=33×(364-348)=27×16÷8=4/6-1/6=261+483÷7=118+195=661-588=16×40÷8=423+411+803=141×7-471=44+12=7.8-5.9=852×7-638=197×4×8=105÷5×46=80×(45÷9)=552÷(2×4)=186÷2×99=411+285÷5=672-11×49=28×7=951-546-60=19×12-36=56+348+817=341-77×3=22×8×2=226×3×4=108÷(128-124)=759×4=988×(24÷3)=9.7-8.4=11×3×34=223-(262-222)=9.4+1.3=368-(136-36)=18×35÷3=877+771-228=204-23×4=(487-17)÷2=99×5-38=198-(90+100)=928÷8÷2=199-75÷5=162÷9=49×9+280=787×(24÷6)=6.7-6.6=891-(959-834)=144+161=514+36×13=273-97=18×22×2=364×5=34×(127-109)=14+171-78=489-382+774=966×9=280÷7×2=161-(431-284)=714+744+52=18+19×47=11×21-61=52×25×6=396-23×7=243+178=571+253+779=16×24=217-(634-489)=394-38+136=1/5+2/5=342÷2+982=936÷(3×2)=106×2×3=764+270÷6=400÷(56÷7)=24+594+922=295-126-77=109×5-501=11×66=595-922÷2=7.1+0.4=47×(88÷8)=741×8÷3=262-79+215=466-(50+308)=168×2÷7=71×(469÷7)=(867-612)÷3=51÷3=241+(305-235)=108÷(12÷2)=249+13×31=(707-660)×51=70+160=229+204=586+(736-231)=79.9-58.1=430-85-28=25×10=40×13-11=666-10×11=113+79=(33-21)×54=37×(14÷7)=30×4×5=85.7-7.1=475-(128+328)=1.8+9.6=608÷8÷4=320÷2=92×(296÷8)=432-(28+123)=83×(90÷3)=584+15+235=793×(12÷4)=204+19×30=840-(194+71)=874÷2+260=160÷(92-90)=324-18×13=1/5+3/5=500-245-83=57.1+7.6=19×50-247=402×8÷3=19×16×2=374×3=25×33-618=297+121-293=460×8-638=77×4×5=460×3=76×(819÷9)=716-536+535=471×(14÷7)=86×(434÷7)=107+95-84=160÷2÷2=736-(323+87)=939×(24÷3)=87.4-67.1=180×4÷3=707-218×3=336÷(141-137)=231×(499-496)=40×6+611=649×6=427-100×3=783÷(494-491)=261+214-309=207÷(3×3)=63×4÷3=587×6=200+(278-172)=30×27÷2=3.5+4.8=29×10+90=965-(721-29)=358+151×4=42×28÷6=317-(60+230)=46×2×79=851×(15÷3)=26×(331-324)=(320-308)÷3=344+179=258+265=26×14×2=485-(339+129)=102×(48÷8)=917-420-209=9.5+9.3=575-567+18=386+120×5=413×4÷2=104÷(4×2)=858÷(915-909)=(167-153)÷2=206×8÷2=2.5+1.6=351-131+583=308-306+196=40×5×3=932-145=456÷(3×2)=4.9+4.9=848+148×3=12×6×62=51×74×5=56×58÷7=16×4×52=452+368÷4=164÷(155-153)=94×17×5=934-(718-20)=195×(369-364)=614+38×21=447×2-873=296+620+29=12.1+32.5=405-151=15×30×2=45×31÷9=471-441=201+282-140=396+440=17×3×50=713×4-930=441÷7÷3=(801-66)÷3=410+(400-141)=222-(447-279)=180÷6×11=435-160-216=102×7×8=308×5=77.9-12.9=449-416÷4=108÷(3×3)=57×19=19×(717-685)=154×(28÷7)=42×2×20=634÷2×6=516-847÷7=8.7-7.0=715+17+128=10×65÷2=205-77×2=160×2÷5=424÷(32÷4)=38×54×5=119-368÷8=193×(361-358)=171×8-818=480-42×10=512+287+22=249×4=723-404÷2=615÷5×2=15×12×4=60÷(2×2)=615÷(781-778)=810÷(25÷5)=100÷(36÷9)=369+267+187=187-156÷4=280+803=840+504+526=31×14-344=621÷3×2=11×90÷6=344÷(419-411)=(134-108)×19=(275-190)÷5=112×7=42×5÷6=25×18+207=16×31-162=804×6=360÷3=170÷(141-139)=4/8-1/8=(952-288)÷8=113×4×6=(37-17)×28=417÷(18÷6)=52×14-596=480×(36÷9)=304-20×12=906÷(3×2)=21×13=614-38×5=308×2-399=614+987-872=11×7×41=232÷4=280÷(2×2)=228÷6=692×2-843=293×3×5=87×89÷3=46×5÷2=164×6×9=233×6-760=448×7÷8=27.1+23.6=588-38×15=12×32×2=865+991+517=411×2-602=70×39×3=5/7-2/7=4/7-1/7=157+292=953-(76-25)=6.1-3.0=701-(98+288)=468÷2÷9=8.0+9.7=(983-755)÷4=13×27÷3=13×6×20=946-809=1.8+9.4=124×(489-485)=660÷3+241=232÷(32÷4)=(410-347)×56=894-60=16×6×72=273÷7+82=660÷(351-345)=6.3-0.4=28×(422-404)=227+(170-119)=17×20-90=90×72÷8=376-(845-703)=880÷(2×4)=157-91+325=570÷5×6=512÷2÷8=111+25×20=26×2×3=396-(419-249)=470-13×31=685÷5×3=574÷2=84.5-14.2=144+(693-178)=914-534-339=384×2×4=227×4×9=794-580+565=589-286+232=504÷8×98=909×8÷2=198÷2=379+(180-98)=51×15-214=544÷8=144÷9×21=862-510-139=45×11=163-427÷7=55×89=378÷(406-397)=570÷(54÷9)=121+139+766=97×9÷3=294+172-87=338+(492-276)=23+22×4=763-166×4=9.0-5.0=28÷7×28=108÷3÷2=196×5-330=444÷(2×3)=202+190+374=396÷(2×3)=318+12×7=565+206+68=19×5×12=237-768÷4=(320-300)÷4=132×2+371=20×(136-91)=13×(115÷5)=252-75-10=(720-242)÷2=16×13=70÷5÷7=7.4+6.7=(443-427)÷2=130×7=90-82÷2=46×2×58=98×10=(345-25)÷2=810÷(3×3)=319+105+352=398÷2+60=11×72÷6=272÷(24÷3)=45×11-299=944÷(781-777)=35×3×7=(458-164)÷2=58×13=726×4-859=542+48×15=213+(353-194)=45÷(3×3)=504÷6÷4=165×5-130=11×39-102=635+950+581=225+219=811-97-401=515+342÷3=25×23+232=66×(294÷7)=982×3÷6=246÷(42÷7)=827+132-837=98×(99-96)=522+165+27=296×(627-620)=912×(32÷8)=250-15×15=574+(875-606)=93×(425-416)=10×4×7=21.6+71.5=949-(46+752)=456-(139+122)=243-(444-364)=362+78=908-493-116=474+90÷5=474-107=208÷(356-354)=45×33×3=571×(30÷6)=61×(66÷6)=10×41-383=24×33-339=34+266-170=384÷4÷2=13×5×47=660-(136+156)=920÷(2×4)=318+(320-181)=14×4×26=416÷(373-365)=455-234=149×(36÷6)=10÷2=945÷(113-106)=177÷3×12=465-24=476-(466-158)=823-740÷4=100÷2=294÷7÷7=783-66×2=13×(285÷5)=426÷6=936÷3+240=164-10×8=756÷7÷6=118×(10÷2)=606+522-339=18×29-236=461-(49+209)=140-648÷6=768÷8×73=13×26-125=392×(21-12)=636×9-781=56×15÷2=1.1+31.4=804-157-604=25×38-841=175×(511-507)=936÷8÷9=12×16×3=(302-94)÷2=359+16×9=539-50×9=414-468÷2=3/7-1/7=26×3×24=196-545÷5=264÷4×8=394×2=84+104×4=313-243=32×(162÷9)=532×8÷7=171×5-315=90.3-60.3=45×2×5=408÷(4×2)=112÷8×44=114+108×6=264-37×2=891×(390-384)=810÷2+96=162×(35÷7)=344+55×5=316×(20÷5)=252×4÷2=362×(48÷6)=473-243-136=249+355+452=412-14×8=404-16=164×6÷4=92+49×13=115-50+386=793×(211-204)=34.3+63.9=366+777÷3=12÷3×42=398÷2=974+21×14=133×3×9=278×4=240÷(24÷4)=505÷5×3=8.0-3.2=51+938-539=94×(674-667)=144×3+461=40×(270÷5)=274-(371-235)=20×(166÷2)=10×32-167=23×(210÷3)=125÷5÷5=246÷6×65=900+550+593=223×8-501=609+381=567×8=81+721+170=56+276=120÷4×22=467-(164+225)=10÷5×20=656×8÷4=635-27×17=275+(880-410)=32.2+53.7=(390-362)×89=14×26÷4=45÷5×67=8.9-5.6=696-(797-647)=159÷(24÷8)=525-126÷6=(884-644)÷5=169×(16÷2)=107×(380-371)=35×4×2=19.8+59.0=354+29-121=12×52÷4=10×6×80=25+(330-127)=8.3-4.5=(249-191)×16=472÷(339-331)=831+185-58=705-39×17=471-140×2=85+161+745=168-167+802=17×27-388=17×39-322=120÷5×2=12×(494-412)=825×(30÷6)=19×26=648÷4=440-26×14=195÷3=819÷9×3=784-609-11=44÷4×38=992+(804-635)=105+428+275=216+689-259=404+287=99+15×14=(209-184)÷5=19×5×67=830+119+747=163×(12÷3)=110÷5×7=592-30×3=705×4-729=13×33-23=367-142÷2=499-179-320=419-18×10=612÷2÷3=48×(56÷7)=88×7÷8=976÷8×5=699+706-372=119×4-81=306+(475-38)=77×6÷3=306-15×11=17×13×4=296×(859-855)=374-22×6=745-(214+219)=464+12×30=713+(882-810)=16×6×14=606×(769-761)=180÷2×9=464÷4×6=3/7+2/7=61×35×5=479-272+67=256÷(4×2)=68×(36÷4)=66×87=(419-349)×13=33×24=354×7-245=21×3×90=577-273+924=33×65×2=74×4=56×(849-835)=980÷2=15×(304÷8)=195×(236-231)=91×30=411+317-446=175÷7=69+115=431×8=432÷(2×3)=871-472-363=482-(401-163)=750÷(45÷9)=720÷9÷8=81×(953-867)=186×3=97×96×8=33×21÷3=140÷(10÷2)=26×91=13×2+166=892÷(14÷7)=623-553=368+40-196=112+238=946÷2×6=490-(226+131)=280-(77+53)=86×2+296=525+290÷2=110+103×2=276-16×16=228×4=76÷2×8=584-307=113-16=92+282-316=476-374=361-13×12=804÷3+965=12×23-233=3.3+2.1=30×(851-822)=43×(84÷4)=365-202-43=946+648=1.7-0.2=(496-449)×14=44×32÷2=842+780+715=150÷(2×3)=126-800÷8=128÷(2×4)=495-23=117×(564-558)=23×42=144×9÷3=736÷2×8=(964-658)÷9=52×9-330=(304-289)÷5=513-126×4=10.0+1.4=35×28-218=862+35×27=763+(951-258)=505+87+263=21×44-104=379-170=21×9×2=122+29×26=540÷5÷9=69×91=866-(601+113)=457-14×12=602×5÷2=593+735+61=422×2+590=2.9+1.6=7.3-3.0=625-61=596-67×4=140÷(16÷4)=560÷5+479=63÷7+126=(302-100)÷2=494×6-666=376÷4×27=62-37+106=382-(359-244)=436-165-143=26×4+137=519-(127+130)=687-568+135=13×35=440+(940-458)=485-104-110=413-26×12=31×12-140=150÷5=79×60=10×15×3=308×3=68×4=492÷(27÷9)=434+(253-148)=350-(105+76)=235×3=20÷(12÷3)=29×7×4=253+864+38=635-(303-267)=1/7+5/7=17×36+274=3.0-2.9=442-11×25=14×43+931=205÷5×7=258-64×3=38×2×43=86×3×2=390+920+225=96÷2×17=479+42+25=485-206÷2=922-34×13=591+184=14×4×39=137×(12÷6)=693÷(907-904)=28×3×91=288÷6=98+337+236=45+335-281=288÷(72÷8)=64÷4+94=276÷2×7=178×4-703=380-59×6=65×(96-91)=83×4×2=398-77×2=320-141×2=303÷3+705=28×(251-247)=12×12×5=13×16×2=984÷(290-286)=710-69+92=20×(44÷2)=8.1-0.4=423+41-203=17×52=53×(70-63)=95×(543-530)=696÷(2×3)=27×2×27=514+315×2=351+110-23=14+63×6=(186-165)÷3=471-455+475=96.3-63.1=600×3=408÷8×53=487-189+182=15×6×3=41×20+965=60×51=3.9+7.7=188+(492-153)=112÷7×13=16×17÷4=(383-203)÷9=54×41×4=35×3×2=571×3-66=702÷9÷3=640÷8÷8=188-81÷3=32×14-91=75×(430-423)=495-605÷5=216+261=84×19÷6=456-(360-202)=406+17×3=66×7+496=250÷(354-349)=679-(56+387)=(444-426)×19=58×8=371+(986-73)=349-(211+80)=35×22÷2=66×(30÷6)=25×(430-397)=48×2×20=5/10+2/10=306÷3=431-(405-320)=464+75×2=918+480-415=1.3+6.3=849-(130+599)=90×60÷5=320÷8×5=613-158+547=375+85×5=70×(247-206)=84×99÷7=7.6+7.6=23×2×11=128+79×7=541-94×4=550÷(705-703)=20+42×7=913+(953-719)=128÷8×2=18×14×3=11×10÷5=361+(348-342)=123×2=104÷(379-377)=186÷(377-371)=169×4×6=37×8×2=253+(375-11)=954÷2÷3=72÷(3×3)=568+835+615=171÷(107-98)=5.7-3.9=3/5-1/5=761-62×5=309+338=915÷3=2/4-1/4=9.5-1.3=24÷2×76=39×2×40=2/3-1/3=545×7=361+32×16=18×(301÷7)=994-10×70=272÷(2×4)=16+15=345-14×16=15×(440÷8)=(480-312)÷4=449-11×24=29×10-195=36×2×88=(513-439)×38=12×63÷7=8.8-7.6=432-(466-297)=416÷(225-217)=386-42×6=64×8÷4=30÷(158-155)=(226-168)÷2=13×12×4=158×8=58×(950-943)=55÷5×3=146-469÷7=22×(218-176)=684-(824-206)=468×2÷8=451-63×3=449-(39+157)=160+12×43=131×(147-144)=103×6-388=690÷2×5=(254-240)×85=480×(24÷3)=683+554-25=14×23×2=324÷(202-196)=67×84÷6=266×(796-787)=39×24-50=252÷4÷3=56+237=22.2+26.1=455-79=(184-124)÷6=4.6+9.0=840÷6×2=4.0+6.3=378÷7÷6=648×9÷6=672+264-535=683+539=725+672÷7=378×2=3/8-2/8=996-616=403-198+123=342÷6=406-(41+153)=494-(33+382)=324-218=1/4+3/4=920+279=283+411=(155-110)÷9=21×(64÷4)=50+(307-92)=62×41=84×(108÷6)=264÷3×65=519+36×19=560÷4×2=2/5-1/5=36×23+148=328÷2=280+28×8=105×2=188÷4×8=14×14=711-438+157=235-140-75=10×(216÷4)=942÷3÷2=80×2=459-(450-419)=433-(439-350)=486×2=392-86-243=637×(391-386)=316+(259-210)=25×(478-444)=37.1-8.3=438÷(3×2)=192÷6=38×(65÷5)=178×(15÷5)=(138-70)×10=11×(666÷9)=428×2-764=432+852-308=41×22=116÷2×3=819÷(28÷4)=288÷8÷4=0.6+4.6=345+19×34=(933-798)÷5=158×5=157×(191-188)=371-50×5=472+247×2=856-326+176=93.0-78.1=162÷(568-559)=3/8+2/8=314÷2=24×(344-328)=59×2×6=13×30-76=9.6+5.0=20+13+78=640÷2=205÷5=145×(116-112)=13×3×82=582÷2÷3=68÷(213-211)=153-24÷3=661-19×21=248+15×17=762÷(2×3)=329-28×2=3/6-2/6=288÷9=32×15-172=13×76-246=40+196÷7=912-(376+232)=10×6×92=52×16÷4=398-293+236=648÷(72÷9)=(402-360)×12=384÷(16÷4)=121×3×2=280+62×11=813+852÷4=97×7×5=716-15×28=312÷6÷2=12×54÷4=(893-767)÷9=460-872÷4=486-25×19=860÷(2×2)=116÷(2×2)=83×53×3=19×3×74=427÷(56÷8)=369+53×3=888÷6÷2=(790-165)÷5=58+309=621×5-320=240÷8=4/10-2/10=507-(762-503)=145+205×4=993-326-486=275-(344-306)=558÷(21÷7)=108×8-602=48×(96÷6)=13×10÷2=136÷2×8=915-670=18×11÷3=63×9-391=663-261=400÷5=428×2×7=57×60=542+30×33=351-36×7=500-432=704÷(28÷7)=14×5×84=204÷(388-384)=9.0+9.6=287×(950-946)=576÷(3×3)=222-16×11=574×8-70=500÷(10÷5)=954÷9=73×83=7.5-3.7=484÷(28÷7)=280-(184-71)=127-53+72=236×2-196=336÷8+706=68×14-399=589+358-258=377-361=153×6-706=280÷(63÷9)=2/6+3/6=305-13-168=188-159+49=238×(656-647)=538×4÷8=898-264-174=93×55÷5=224×8=620÷4=785-(42+465)=473+28×11=770×3÷7=66×5×3=13×6×32=282+192÷8=71+182=105÷3×25=972-242+626=322-10×20=871-570-157=950-428×2=637×7-605=64.2+25.7=63×7=115+183-276=122×6÷4=560÷7÷4=394-184=423×3-329=946-263+458=21×45=414÷(244-241)=164×(352-348)=80×5÷4=233×4÷2=150-(948-929)=607-(15+405)=843-814=45÷9×38=3.7+9.3=10.0-2.7=115×(32÷4)=19×14×2=452÷(241-237)=(337-324)×31=895-(230+386)=21÷(429-426)=280÷2÷7=200-109+58=25×(66÷3)=324-311=88×(63÷7)=408-12×29=700÷(16÷4)=655÷5×7=33×(555-497)=544×(14÷7)=10×4×66=273-(423-290)=769-397=464÷(48÷6)=45×14÷6=68+396-52=396+984÷6=882÷2=36×7÷6=128÷4×27=276÷(30÷5)=528÷(2×2)=25.7+3.8=252÷(2×3)=(305-287)×44=467-(235-157)=248÷4×99=31×97×2=430×(10÷2)=448-(225-102)=177÷3×20=337-47-58=200+11×51=337-169-27=147÷(12÷4)=816÷8×5=439+264+10=12×(261-258)=743-(265+379)=372÷4+525=253+222-115=352-184÷2=87×16×9=462×2÷7=313-127×2=689+985-912=12×55=377-49+123=283+28×16=22×37+508=56×(98÷7)=896+65×8=98+(803-509)=81×2=79×(12÷4)=315÷7+332=130-(290-205)=952+(917-870)=320-(216-69)=221+36×24=151+278=78×51=110-32÷8=322+254+386=18×(12÷4)=948×(20÷5)=478-410÷2=235-82-100=(257-33)÷4=366÷3=357÷3+249=505-408÷3=745-384=889-51-140=23×39+564=320-158=794-780÷3=361-128+133=23×37=62×20÷4=154×(54÷9)=2.1+0.7=14×22×2=663÷(697-694)=413-32-119=903÷(24÷8)=874÷2=172÷(364-360)=606-17×16=466-339+487=392+(422-202)=5/8+2/8=838-116-67=67×(70÷7)=119+174=450+134+415=640-(285+134)=864÷6÷3=74×36×5=32+344-284=305-675÷5=22×(40÷4)=16×(387-321)=394+698÷2=380×(18÷6)=(617-531)÷2=823×4-996=422-(120+12)=714÷(848-846)=352-221-11=10×(488-390)=950-35-99=422×(144-141)=77×86×3=25×19-104=270-49+264=454-124-309=6.5-3.0=108-23-19=928+18×7=798-10×49=419-313-62=172÷4×94=252÷(3×3)=2.6-1.3=57×(81÷9)=24÷8×35=393-11×22=154×(20-14)=976+(917-50)=349-57×3=449×(698-691)=82+347-37=773+(532-21)=138+19×46=153×2×9=158×5×6=75×(91÷7)=561+10×11=364÷(2×2)=272÷(48÷6)=594÷6×4=765-12×27=(965-536)÷3=44+248-155=423+(231-82)=155×4=268-(355-310)=424-80×5=2.7-0.8=530+182+186=(457-367)÷9=48×49÷2=3/6+2/6=37×12-387=(344-248)÷6=840-96×3=480÷3÷5=16÷2×3=775-(647-258)=498-36×13=23×4×22=22×47=192÷4×14=370-(129+101)=(389-344)×14=968÷(2×2)=372+29×12=43×6×8=411-640÷2=58+597-289=1/6+2/6=4.8-2.9=244÷(2×2)=4.9-4.2=72÷3÷2=405+(500-121)=417×2÷6=68×(615-524)=8.8+1.3=50×(456÷8)=684÷2=11×3×13=51×8÷2=(602-323)÷3=274+13×27=60+45=201-(850-708)=288-170+273=210+612+146=10×3×4=82×(64÷2)=261×3-280=283+416=780÷4×6=864÷(3×2)=9.9+3.3=17×10×4=17×2×63=823-258÷2=294+984÷8=12×39-99=201+174=8.4+0.9=135÷9÷5=50+311×3=805÷7×8=327+151-327=916×(957-954)=107×8=915÷5+805=740+402×2=406×(12÷4)=184×(318-315)=569+710÷2=85×(348÷6)=107+(395-384)=264÷4×66=865÷(423-418)=781-249-286=60÷3×6=477÷(27÷3)=133×(340-336)=964÷2×5=764÷(10÷5)=677-(484-325)=33×14-239=(943-894)×85=995-952=52+13×44=638-612÷2=27×(148÷2)=456÷(12÷3)=377-(257+117)=(376-268)÷9=448×2÷8=(289-207)×38=372÷2+246=24×89÷8=364÷7×10=28.8-12.4=44×4×5=139+119=24×72÷8=250-828÷9=41×2×65=90.3-75.6=6.8-1.6=133÷7×29=(363-102)÷3=219-(71+98)=1/7+2/7=10×27+930=457-(378+62)=80×(266÷7)=711+345-875=60×88=795÷5×7=750-10×47=138÷6×21=532+(637-83)=59×12=540÷6×35=30×26-213=514+608=328+221×4=936÷2×4=435×(10÷5)=8.0-1.9=239-(92+55)=338-119=98×(30÷3)=144+(194-27)=31×11×2=441+18÷2=322-670÷5=18×2÷9=177+129×5=26×(153÷9)=544÷8×51=444-184÷2=648-20×30=(416-242)÷6=753+64+409=494-14×31=48÷(78-72)=18×(496÷8)=855-(141+500)=99×7-379=181×4=433-640÷5=772-39×3=15×5×52=625-491+781=484-222=85+374=17×(162÷3)=694-39×2=42×4×2=78.5+4.4=948-135÷5=451-412+248=557-(236-205)=205×2+478=56÷7×28=375÷5÷3=267-20×5=840÷(3×2)=75.6-12.5=604÷2+74=644-119×4=407+288÷3=312-(53+88)=584÷8+313=426+(280-248)=794×(800-794)=567÷(18÷6)=682-59×2=673-16×36=525+75÷3=15×37-197=287+(419-112)=377+(488-354)=26×24=11×95×3=333-145=852-629=60×(77÷7)=16×55÷8=369÷(3×3)=83×6×2=31×9×3=17×5×82=336÷7=726-90÷2=78÷3×75=224÷(25-17)=990÷3÷2=97×78÷6=52×(10÷2)=418-276+334=308+177×5=44×21=32×14×2=340-237+631=20×(290-223)=795×8÷2=444-128-153=439-143×3=101+13×64=96÷2=32×80×9=943-731=887+94×2=13.7+73.7=15×28=12×3×76=参考答案918÷3×8=2448163×3-376=113(578-538)÷5=8244÷(25-21)=61786÷(3×2)=131231-103+171=299165÷5=33792÷8×42=415887.9-86.4=1.528×13×4=1456193-35=158498×8-349=3635497÷(28÷4)=7112×11×5=660900÷3÷3=100576÷2÷6=48406+55×4=62669×63=434716×3×22=1056160+96=256474÷(809-803)=7944÷2×44=96896×8÷6=12830×54=162012×36÷9=48824+208-992=4025+(430-183)=272(791-31)÷4=190560÷8×10=700980÷2÷5=98821-36×19=137449-144=305277-206+93=164104+314-214=20415×49-134=601800÷(2×2)=2009.1+2.8=11.9603-(929-461)=135380-29×11=61532÷4÷7=19330÷(3×2)=5596×86=8256193+393=58691+925÷5=276498-16×18=21060×14-174=66610+437+396=843760÷5×8=12169.1-7.8=1.3245-636÷6=139(394-312)÷2=41325-832÷4=11743×88×7=26488848÷(16÷4)=212(191-144)×21=98712×5=60316×(130-127)=948456×2÷6=152225÷5÷5=912×42÷7=7214×25×2=700878-237-579=62798÷2=399393-252-108=3381×46=3726761-(938-778)=601644×9÷7=828768+743-501=101033×(364-348)=52827×16÷8=544/6-1/6=3/6261+483÷7=330118+195=313661-588=7316×40÷8=80423+411+803=1637141×7-471=51644+12=567.8-5.9=1.9852×7-638=5326197×4×8=6304105÷5×46=96680×(45÷9)=400552÷(2×4)=69186÷2×99=9207411+285÷5=468672-11×49=13328×7=196951-546-60=34519×12-36=19256+348+817=1221341-77×3=11022×8×2=352226×3×4=2712108÷(128-124)=27759×4=3036988×(24÷3)=79049.7-8.4=1.311×3×34=1122223-(262-222)=1839.4+1.3=10.7368-(136-36)=26818×35÷3=210877+771-228=1420204-23×4=112(487-17)÷2=23599×5-38=457198-(90+100)=8928÷8÷2=58199-75÷5=184162÷9=1849×9+280=721787×(24÷6)=31486.7-6.6=0.1891-(959-834)=766144+161=305514+36×13=982273-97=17618×22×2=792364×5=182034×(127-109)=61214+171-78=107489-382+774=881966×9=8694280÷7×2=80161-(431-284)=14714+744+52=151018+19×47=91111×21-61=17052×25×6=7800396-23×7=235243+178=421571+253+779=160316×24=384217-(634-489)=72394-38+136=4921/5+2/5=3/5342÷2+982=1153936÷(3×2)=156106×2×3=636764+270÷6=809400÷(56÷7)=5024+594+922=1540295-126-77=92109×5-501=4411×66=726595-922÷2=1347.1+0.4=7.547×(88÷8)=517741×8÷3=1976262-79+215=398466-(50+308)=108168×2÷7=4871×(469÷7)=4757(867-612)÷3=8551÷3=17241+(305-235)=311108÷(12÷2)=18249+13×31=652(707-660)×51=239770+160=230229+204=433586+(736-231)=109179.9-58.1=21.8430-85-28=31725×10=25040×13-11=509666-10×11=556113+79=192(33-21)×54=64837×(14÷7)=7430×4×5=60085.7-7.1=78.6475-(128+328)=191.8+9.6=11.4608÷8÷4=19320÷2=16092×(296÷8)=3404432-(28+123)=28183×(90÷3)=2490584+15+235=834793×(12÷4)=2379204+19×30=774840-(194+71)=575874÷2+260=697160÷(92-90)=80324-18×13=901/5+3/5=4/5500-245-83=17257.1+7.6=64.719×50-247=703402×8÷3=107219×16×2=608374×3=112225×33-618=207297+121-293=125460×8-638=304277×4×5=1540460×3=138076×(819÷9)=6916716-536+535=715471×(14÷7)=94286×(434÷7)=5332107+95-84=118160÷2÷2=40736-(323+87)=326939×(24÷3)=751287.4-67.1=20.3180×4÷3=240707-218×3=53336÷(141-137)=84231×(499-496)=69340×6+611=851649×6=3894427-100×3=127783÷(494-491)=261261+214-309=166207÷(3×3)=2363×4÷3=84587×6=3522200+(278-172)=30630×27÷2=4053.5+4.8=8.329×10+90=380965-(721-29)=273358+151×4=96242×28÷6=196317-(60+230)=2746×2×79=7268851×(15÷3)=425526×(331-324)=182(320-308)÷3=4344+179=523258+265=52326×14×2=728485-(339+129)=17102×(48÷8)=612917-420-209=2889.5+9.3=18.8575-567+18=26386+120×5=986413×4÷2=826104÷(4×2)=13858÷(915-909)=143(167-153)÷2=7206×8÷2=8242.5+1.6=4.1351-131+583=803308-306+196=19840×5×3=600932-145=787456÷(3×2)=764.9+4.9=9.8848+148×3=129212×6×62=446451×74×5=1887056×58÷7=46416×4×52=3328452+368÷4=544164÷(155-153)=8294×17×5=7990934-(718-20)=236195×(369-364)=975614+38×21=1412447×2-873=21296+620+29=94512.1+32.5=44.6405-151=25415×30×2=90045×31÷9=155471-441=30201+282-140=343396+440=83617×3×50=2550713×4-930=1922441÷7÷3=21(801-66)÷3=245410+(400-141)=669222-(447-279)=54180÷6×11=330435-160-216=59102×7×8=5712308×5=154077.9-12.9=65.0449-416÷4=345108÷(3×3)=1257×19=108319×(717-685)=608154×(28÷7)=61642×2×20=1680634÷2×6=1902516-847÷7=3958.7-7.0=1.7715+17+128=86010×65÷2=325205-77×2=51160×2÷5=64424÷(32÷4)=5338×54×5=10260119-368÷8=73193×(361-358)=579171×8-818=550480-42×10=60512+287+22=821249×4=996723-404÷2=521615÷5×2=24615×12×4=72060÷(2×2)=15615÷(781-778)=205810÷(25÷5)=162100÷(36÷9)=25369+267+187=823187-156÷4=148280+803=1083840+504+526=187031×14-344=90621÷3×2=41411×90÷6=165344÷(419-411)=43(134-108)×19=494(275-190)÷5=17112×7=78442×5÷6=3525×18+207=65716×31-162=334804×6=4824360÷3=120170÷(141-139)=854/8-1/8=3/8(952-288)÷8=83113×4×6=2712(37-17)×28=560417÷(18÷6)=13952×14-596=132480×(36÷9)=1920304-20×12=64906÷(3×2)=15121×13=273614-38×5=424308×2-399=217614+987-872=72911×7×41=3157232÷4=58280÷(2×2)=70228÷6=38692×2-843=541293×3×5=439587×89÷3=258146×5÷2=115164×6×9=8856233×6-760=638448×7÷8=39227.1+23.6=50.7588-38×15=1812×32×2=768865+991+517=2373411×2-602=22070×39×3=81905/7-2/7=3/74/7-1/7=3/7157+292=449953-(76-25)=9026.1-3.0=3.1701-(98+288)=315468÷2÷9=268.0+9.7=17.7(983-755)÷4=5713×27÷3=11713×6×20=1560946-809=1371.8+9.4=11.2124×(489-485)=496660÷3+241=461232÷(32÷4)=29(410-347)×56=3528894-60=83416×6×72=6912273÷7+82=121660÷(351-345)=1106.3-0.4=5.928×(422-404)=504227+(170-119)=27817×20-90=25090×72÷8=810376-(845-703)=234880÷(2×4)=110157-91+325=391570÷5×6=684512÷2÷8=32111+25×20=61126×2×3=156396-(419-249)=226470-13×31=67685÷5×3=411574÷2=28784.5-14.2=70.3144+(693-178)=659914-534-339=41384×2×4=3072227×4×9=8172794-580+565=779589-286+232=535504÷8×98=6174909×8÷2=3636198÷2=99379+(180-98)=46151×15-214=551544÷8=68144÷9×21=336862-510-139=21345×11=495163-427÷7=10255×89=4895378÷(406-397)=42570÷(54÷9)=95121+139+766=102697×9÷3=291294+172-87=379338+(492-276)=55423+22×4=111763-166×4=999.0-5.0=4.028÷7×28=112108÷3÷2=18196×5-330=650444÷(2×3)=74202+190+374=766396÷(2×3)=66318+12×7=402565+206+68=83919×5×12=1140237-768÷4=45(320-300)÷4=5132×2+371=63520×(136-91)=90013×(115÷5)=299252-75-10=167(720-242)÷2=23916×13=20870÷5÷7=27.4+6.7=14.1(443-427)÷2=8130×7=91090-82÷2=4946×2×58=533698×10=980(345-25)÷2=160810÷(3×3)=90319+105+352=776398÷2+60=25911×72÷6=132272÷(24÷3)=3445×11-299=196944÷(781-777)=23635×3×7=735(458-164)÷2=14758×13=754726×4-859=2045542+48×15=1262213+(353-194)=37245÷(3×3)=5504÷6÷4=21165×5-130=69511×39-102=327635+950+581=2166225+219=444811-97-401=313515+342÷3=62925×23+232=80766×(294÷7)=2772982×3÷6=491246÷(42÷7)=41827+132-837=12298×(99-96)=294522+165+27=714296×(627-620)=2072912×(32÷8)=3648250-15×15=25574+(875-606)=84393×(425-416)=83710×4×7=28021.6+71.5=93.1949-(46+752)=151456-(139+122)=195243-(444-364)=163362+78=440908-493-116=299474+90÷5=492474-107=367208÷(356-354)=10445×33×3=4455571×(30÷6)=285561×(66÷6)=67110×41-383=2724×33-339=45334+266-170=130384÷4÷2=4813×5×47=3055660-(136+156)=368920÷(2×4)=115318+(320-181)=45714×4×26=1456416÷(373-365)=52455-234=221149×(36÷6)=89410÷2=5945÷(113-106)=135177÷3×12=708465-24=441476-(466-158)=168823-740÷4=638100÷2=50294÷7÷7=6783-66×2=65113×(285÷5)=741426÷6=71936÷3+240=552164-10×8=84756÷7÷6=18118×(10÷2)=590606+522-339=78918×29-236=286461-(49+209)=203140-648÷6=32768÷8×73=700813×26-125=213392×(21-12)=3528636×9-781=494356×15÷2=4201.1+31.4=32.5804-157-604=4325×38-841=109175×(511-507)=700936÷8÷9=1312×16×3=576(302-94)÷2=104359+16×9=503539-50×9=89414-468÷2=1803/7-1/7=2/726×3×24=1872196-545÷5=87264÷4×8=528394×2=78884+104×4=500313-243=7032×(162÷9)=576532×8÷7=608171×5-315=54090.3-60.3=30.045×2×5=450408÷(4×2)=51112÷8×44=616114+108×6=762264-37×2=190891×(390-384)=5346810÷2+96=501162×(35÷7)=810344+55×5=619316×(20÷5)=1264252×4÷2=504362×(48÷6)=2896473-243-136=94249+355+452=1056412-14×8=300404-16=388164×6÷4=24692+49×13=729115-50+386=451793×(211-204)=555134.3+63.9=98.2366+777÷3=62512÷3×42=168398÷2=199974+21×14=1268133×3×9=3591278×4=1112240÷(24÷4)=40505÷5×3=3038.0-3.2=4.851+938-539=45094×(674-667)=658144×3+461=89340×(270÷5)=2160274-(371-235)=13820×(166÷2)=166010×32-167=15323×(210÷3)=1610125÷5÷5=5246÷6×65=2665900+550+593=2043223×8-501=1283609+381=990567×8=453681+721+170=97256+276=332120÷4×22=660467-(164+225)=7810÷5×20=40656×8÷4=1312635-27×17=176275+(880-410)=74532.2+53.7=85.9(390-362)×89=249214×26÷4=9145÷5×67=6038.9-5.6=3.3696-(797-647)=546159÷(24÷8)=53525-126÷6=504(884-644)÷5=48169×(16÷2)=1352107×(380-371)=96335×4×2=28019.8+59.0=78.8354+29-121=26212×52÷4=15610×6×80=480025+(330-127)=2288.3-4.5=3.8(249-191)×16=928472÷(339-331)=59831+185-58=958705-39×17=42471-140×2=19185+161+745=991168-167+802=80317×27-388=7117×39-322=341120÷5×2=4812×(494-412)=984825×(30÷6)=412519×26=494648÷4=162440-26×14=76195÷3=65819÷9×3=273784-609-11=16444÷4×38=418992+(804-635)=1161105+428+275=808216+689-259=646404+287=69199+15×14=309(209-184)÷5=519×5×67=6365830+119+747=1696163×(12÷3)=652110÷5×7=154592-30×3=502705×4-729=209113×33-23=406367-142÷2=296499-179-320=0419-18×10=239612÷2÷3=10248×(56÷7)=38488×7÷8=77976÷8×5=610699+706-372=1033119×4-81=395306+(475-38)=74377×6÷3=154306-15×11=14117×13×4=884296×(859-855)=1184374-22×6=242745-(214+219)=312464+12×30=824713+(882-810)=78516×6×14=1344606×(769-761)=4848180÷2×9=810464÷4×6=6963/7+2/7=5/761×35×5=10675479-272+67=274256÷(4×2)=3268×(36÷4)=61266×87=5742(419-349)×13=91033×24=792354×7-245=223321×3×90=5670577-273+924=122833×65×2=429074×4=29656×(849-835)=784980÷2=49015×(304÷8)=570195×(236-231)=97591×30=2730411+317-446=282175÷7=2569+115=184431×8=3448432÷(2×3)=72871-472-363=36482-(401-163)=244750÷(45÷9)=150720÷9÷8=1081×(953-867)=6966186×3=55897×96×8=7449633×21÷3=231140÷(10÷2)=2826×91=236613×2+166=192892÷(14÷7)=446623-553=70368+40-196=212112+238=350946÷2×6=2838490-(226+131)=133280-(77+53)=15086×2+296=468525+290÷2=670110+103×2=316276-16×16=20228×4=91276÷2×8=304584-307=277113-16=9792+282-316=58476-374=102361-13×12=205804÷3+965=123312×23-233=433.3+2.1=5.430×(851-822)=87043×(84÷4)=903365-202-43=120946+648=15941.7-0.2=1.5(496-449)×14=65844×32÷2=704842+780+715=2337150÷(2×3)=25126-800÷8=26128÷(2×4)=16495-23=472117×(564-558)=70223×42=966144×9÷3=432736÷2×8=2944(964-658)÷9=3452×9-330=138(304-289)÷5=3513-126×4=910.0+1.4=11.435×28-218=762862+35×27=1807763+(951-258)=1456505+87+263=85521×44-104=820379-170=20921×9×2=378122+29×26=876540÷5÷9=1269×91=6279866-(601+113)=152457-14×12=289602×5÷2=1505593+735+61=1389422×2+590=14342.9+1.6=4.57.3-3.0=4.3625-61=564596-67×4=328140÷(16÷4)=35560÷5+479=59163÷7+126=135(302-100)÷2=101494×6-666=2298376÷4×27=253862-37+106=131382-(359-244)=267436-165-143=12826×4+137=241519-(127+130)=262687-568+135=25413×35=455440+(940-458)=922485-104-110=271413-26×12=10131×12-140=232150÷5=3079×60=474010×15×3=450308×3=92468×4=272492÷(27÷9)=164434+(253-148)=539350-(105+76)=169235×3=70520÷(12÷3)=529×7×4=812253+864+38=1155635-(303-267)=5991/7+5/7=6/717×36+274=8863.0-2.9=0.1442-11×25=16714×43+931=1533205÷5×7=287258-64×3=6638×2×43=326886×3×2=516390+920+225=153596÷2×17=816479+42+25=546485-206÷2=382922-34×13=480591+184=77514×4×39=2184137×(12÷6)=274693÷(907-904)=23128×3×91=7644288÷6=4898+337+236=67145+335-281=99288÷(72÷8)=3264÷4+94=110276÷2×7=966178×4-703=9380-59×6=2665×(96-91)=32583×4×2=664398-77×2=244320-141×2=38303÷3+705=80628×(251-247)=11212×12×5=72013×16×2=416984÷(290-286)=246710-69+92=73320×(44÷2)=4408.1-0.4=7.7423+41-203=26117×52=88453×(70-63)=37195×(543-530)=1235696÷(2×3)=11627×2×27=1458514+315×2=1144351+110-23=43814+63×6=392(186-165)÷3=7471-455+475=49196.3-63.1=33.2600×3=1800408÷8×53=2703487-189+182=48015×6×3=27041×20+965=178560×51=30603.9+7.7=11.6188+(492-153)=527112÷7×13=20816×17÷4=68(383-203)÷9=2054×41×4=885635×3×2=210571×3-66=1647702÷9÷3=26640÷8÷8=10188-81÷3=16132×14-91=35775×(430-423)=525495-605÷5=374216+261=47784×19÷6=266456-(360-202)=298406+17×3=45766×7+496=958250÷(354-349)=50679-(56+387)=236(444-426)×19=34258×8=464371+(986-73)=1284349-(211+80)=5835×22÷2=38566×(30÷6)=33025×(430-397)=82548×2×20=19205/10+2/10=7/10306÷3=102431-(405-320)=346464+75×2=614918+480-415=9831.3+6.3=7.6849-(130+599)=12090×60÷5=1080320÷8×5=200613-158+547=1002375+85×5=80070×(247-206)=287084×99÷7=11887.6+7.6=15.223×2×11=506128+79×7=681541-94×4=165550÷(705-703)=27520+42×7=314913+(953-719)=1147128÷8×2=3218×14×3=75611×10÷5=22361+(348-342)=367123×2=246104÷(379-377)=52186÷(377-371)=31169×4×6=405637×8×2=592253+(375-11)=617954÷2÷3=15972÷(3×3)=8568+835+615=2018171÷(107-98)=195.7-3.9=1.83/5-1/5=2/5761-62×5=451309+338=647915÷3=3052/4-1/4=1/49.5-1.3=8.224÷2×76=91239×2×40=31202/3-1/3=1/3545×7=3815361+32×16=87318×(301÷7)=774994-10×70=29