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442-(110+55)=218+942÷3=15.5+36.7=441-(333-311)=278÷2=782+688÷2=40×23=51×(599-502)=526×9=147÷(243-240)=69.5+23.2=44×16+642=21×80÷7=90.0-84.7=384÷4÷6=284×(12÷6)=345÷5÷3=180+566-686=189÷3+25=444-314=65×(24÷2)=133×7-314=310÷2=13×(198÷6)=477+(967-558)=160+520+113=384-21×17=4/6+2/6=863+614+709=354÷6=483-(62+344)=32×4÷8=470÷(392-387)=661+(574-456)=5.0+2.2=74×50=1/8+6/8=180÷(32÷8)=84×(156÷2)=26×3×64=35×15-387=206×4×9=(483-93)÷6=6/8-1/8=315÷(872-865)=135÷(3×3)=98×3=53+27×34=1/7+3/7=851×(21÷7)=716-40×10=432÷6×7=81×10×9=16×9=732-626=273-66×2=24×(170÷2)=244÷4×7=675÷3×9=788-(105+23)=930+249×4=493-22×7=738÷3÷3=295+515+76=86×(510÷6)=(948-891)×34=104×8=280+73+122=620-740÷5=95+(450-318)=72×58×3=54×2=4.8+7.4=916-700÷5=449+(467-261)=223×(18÷9)=11×45×2=178-20+135=642+26×16=61×8÷2=10×14×4=829×2-379=954÷3+265=8.1-7.4=363÷(491-488)=44×2×89=840-390=360÷8+231=238×3-18=360+32×17=414×(20÷4)=129×(25÷5)=456-121-201=99+290=10×37-367=568÷8+118=257-238=11×18×5=11×9×87=260-(81+159)=(829-449)÷4=201-36×2=660+287+795=377-246+737=3.1-1.4=289+183=5.3+7.2=483+35×3=773-(123+594)=473×8=26.0+57.8=306+612÷3=43×17×9=131×2=20×(160÷5)=480÷(185-182)=80×8÷2=63×(42÷3)=252+23×14=2.9+3.1=13×75-517=10×56-136=567-193-165=178-(443-385)=924-240÷2=301-210+141=501+895+842=24×40÷2=670+19×14=21×13-173=114×6×3=109×(276-272)=76×83=285×9=334+75-291=748÷4+167=17×(87÷3)=96÷2÷6=465-(323+122)=95×10÷5=16+446-164=(421-283)÷2=7.8+1.4=586×3=148÷4=391-(100+69)=132×7÷4=454-20+124=182÷2÷7=554+12×64=32×2×7=683-393-27=143+344-259=28×10×3=71×62×6=344-307=420+(312-273)=245-55×3=216×(234-231)=274+15×12=990-149-194=910×(48÷6)=58.1+39.7=448-141-82=420÷5+322=656×(16÷4)=813-163+975=339-444÷6=394+20×9=40×3×4=286-29×2=152÷8×26=242×4÷2=85+414=82+190÷2=36÷9×75=301-18÷2=(875-799)×35=992×(10÷2)=198÷6=45.7+27.7=217+258-70=937-684÷2=156+201-197=(211-188)×17=102÷(3×2)=126÷(12÷2)=11.1+72.3=(544-128)÷4=348÷3×5=128÷(274-266)=33×10÷2=68×3=441÷9=476-17×26=301×2-550=63÷3×46=85×20×3=482-412÷4=11×39×2=561÷3+11=12×83-804=723×(16÷4)=144÷8÷3=10×99-253=350÷7×10=310÷5×41=465÷5÷3=332×9÷6=286+133=480÷(632-628)=858×6÷4=466-12×37=123×2+398=469-686÷2=102÷6×51=480÷2+401=10×55-15=965-627÷3=299+193×2=93×(728÷8)=580+(875-388)=371-142-98=372÷(440-438)=58×3+554=81.6-26.5=996-133-209=916÷(317-315)=384÷(2×3)=747-169+823=336÷8×20=682÷2×6=35×7×4=54÷(2×3)=47+183×4=452-226=14×30-392=10×52=45÷3×53=10×76=592÷(4×2)=63×92÷6=411-187+837=86×6=276÷3÷4=636÷(14÷7)=119-(394-366)=678+436+687=27÷3×45=55×57÷5=386-(133+166)=73×(147-58)=288÷3×47=625+38×25=244+86×5=195×(483-480)=184÷2×5=231-86-51=112÷2÷4=307+115-177=463-365=968-34×20=956-(109+652)=437-74=827+129-895=250×(36÷9)=78×12+76=(384-84)÷5=38×16+157=24-19+154=10×40-279=105÷7÷5=464+(873-527)=40×8+301=715-(733-527)=415+308×3=326+(266-73)=354-41×7=47×3=345-264+95=375-11×10=130-(159-101)=51×(27÷9)=154÷(55-53)=17×2×78=261÷9=12×11÷2=767+31-29=384-23-348=39×(298-283)=185+470÷5=74×4÷2=387÷9×88=(393-315)×28=195+115-83=216÷2÷9=579-865÷5=355+306÷6=290-18×11=289+210+35=380-(517-504)=9.5-6.5=18×30÷3=(914-554)÷4=648÷(4×2)=493×2+575=487-373+344=10×14=200÷(14÷7)=18×13×4=846÷9=329-10×30=284+664÷8=823-462=137×4=449-246-24=9.4-3.2=13+498+138=363÷(12÷4)=43×(486÷6)=151-259÷7=982-(891-41)=8.7-8.6=10×34×2=231+685-887=175×2=129×(12÷3)=38×(252÷4)=315÷3+364=764-138×4=2/6-1/6=488-(91+140)=(251-197)÷3=62×(24÷8)=135+(828-590)=(789-159)÷7=34×7=4.0+3.4=259+18×2=396÷6×3=17×28=414+(199-157)=(459-409)×57=133×(12÷4)=953-82-639=28×11-245=743×7-395=366+37×9=14×21×3=192-40+444=312÷8×4=44×58÷2=100×(95-92)=(464-270)÷2=133×(96-93)=(372-267)÷3=26×2×99=419-441÷3=861+19×51=754×(570-563)=302+498÷2=742-342+368=17×35=105÷5=50÷(12÷6)=433-238=762÷3÷2=88+529+17=129÷3×8=28×(58÷2)=(519-509)÷5=462×2÷7=888÷3+18=498×9=5.2+4.5=375×2×5=264-(389-321)=49÷7×26=216÷2×4=247+930=154-222÷2=120÷5=312+543÷3=908-202=95.9-58.2=644+943=420-139=162×5×3=488-10×37=30×26-447=4/10-2/10=474-(392-366)=62×(60÷6)=10.0-4.0=866×(56÷7)=98.4-22.6=392-348-30=251+157+171=(359-65)÷2=(463-167)÷8=14×37×4=77×52÷4=658÷(21÷3)=48÷4÷6=928÷(64÷8)=412×(12÷6)=271-141+84=402×6-554=324÷4=37+548÷2=60×8-357=738-10×63=633+11×81=54×18÷2=934÷2+791=14×(486-439)=558×4÷2=29×3×15=75+203=790×(670-662)=75×33=608÷(2×2)=331×5=(984-948)×28=285÷3×44=793-351=253×3-433=23×4×69=885÷(27÷9)=14×7×34=15×3×48=66×54=11×28-285=5/9+4/9=588÷(940-937)=41×23=927+96-502=111×(32÷4)=10×8×56=105×(72÷8)=445-24-393=942÷(2×3)=270÷5×51=220÷4×14=64×19÷2=11×4×36=459÷9×57=393+(343-77)=103×(261-253)=19×(96÷2)=771-(778-187)=104+512=3/6+2/6=629+894+153=133÷(241-234)=654÷(3×2)=451+485+334=962-(910-254)=454-62-119=7.8+6.8=501-218+502=430×2-92=84÷(16÷4)=98×4-238=835×5-191=110×3÷5=11×8×70=41×11-451=248÷8×47=293-11×4=171-22÷2=770-80+905=163×(853-847)=595+570÷2=16×(120÷6)=880-74×11=90×6÷2=445-(215-21)=43+203-215=169+13×30=66×2×4=536÷2÷2=887-601-211=96÷(278-272)=692÷(309-305)=684-47×2=106×(72÷8)=1.0+4.7=55×(298-289)=862×(397-390)=(469-139)÷6=5/10-3/10=938×5÷2=(622-590)÷2=986+203×3=444÷(2×3)=160÷(40÷8)=204-(47+140)=216+242-429=485÷(35÷7)=904×4÷2=924÷2=219÷(740-737)=893-55×11=771×(18÷3)=432-(12+151)=(888-78)÷6=24×12÷8=16×17=28×18=88×(42÷6)=55×86×4=416-16×4=580×4-53=13×(24÷2)=239×4=192÷(4×2)=79.1-30.7=574+98=289-308÷7=47×81×7=428-592÷4=392+(234-108)=340+832÷2=11×19×4=40÷8×30=115+327=428+(335-273)=158-(628-525)=976-78×7=354-(483-307)=276+636-281=41×20+149=970+889+526=174×4×2=858-136-632=767+117+48=728÷(2×2)=(450-219)÷3=82+180=298÷(12÷6)=642÷(618-615)=425+185+39=59×15-126=331+713=209+203+510=386-21-257=918-90×6=74×(651÷7)=12×25÷6=676×4-529=363+(792-282)=20×(282÷6)=147×3×2=925÷5+930=630×4÷3=275-64+295=159×(613-607)=22×42+203=253-45+723=345+390÷6=342÷3+513=17×96×6=126×3×7=399-(71+326)=922-69×3=(375-60)÷7=898-(468+206)=97.3-85.0=337-(323-302)=16×61-465=800+229-144=135÷3×55=280÷(32÷4)=422×2+485=(256-182)÷2=488÷(24÷3)=(338-290)×16=263+626+92=15×14-170=191+66×3=4/8-1/8=425-(84+199)=122+14×9=(525-488)×26=690+613=993-19×43=218+416+142=35÷7×93=947-(539+407)=6.3+6.7=329-181+138=345÷3=798+108÷6=48×10×2=181+232-331=451×8=287×2-467=868÷4=69+431-154=704÷4+212=358+904-262=898-56+404=888÷3=595×4÷7=92÷4×41=200×6=16÷(32÷4)=12×80=25×(100÷5)=734×4=215+315=10÷5×30=83×(240÷3)=94×17÷2=764-(510+104)=224÷2×6=593×(951-948)=798÷(3×2)=192×4-153=65.5-38.3=449-13×20=120×(48÷8)=175-97=81×(99÷9)=4/8+2/8=435×2÷5=440-(109+149)=201-414÷9=12×2×85=635×8=193+10×38=7.3-5.0=125+267=388×2×8=859-85=267-248+379=77+(317-67)=51×(419-360)=477÷(21÷7)=812÷2+451=31×(133÷7)=967-97=17×2×13=32×3×99=464-128×3=7.2-5.4=68×(245÷5)=131+322×3=60×14÷2=690÷2×4=332-22-120=337-37×9=53+(478-32)=2/6+3/6=436-19×21=200÷2×6=22×2×72=445+(209-143)=848÷4÷2=988×7=28×(310-280)=39×11×2=555×6-454=585÷5÷9=888÷(935-932)=85×11=918-451-162=140÷2÷7=592+160=109×8-772=260-(138+65)=935-174+853=65.6-61.5=116-(28+76)=200×2×5=182+373+296=(500-304)÷4=30-(491-468)=329+503+94=390-(80+273)=339-38-139=7.4-2.8=549+(786-202)=364-(154+29)=541-22=548-752÷4=194+180-347=(633-561)×37=11×21-32=491+975÷5=750÷(3×2)=38×2×55=17×(50÷5)=30×7÷6=291-94-35=88×(828÷9)=86×3×2=90÷(24÷8)=2.2+10.0=190×5-373=638-(932-787)=3/5-1/5=499-42-422=16×2×32=739-(328+338)=81×3×2=170÷5×94=752÷(2×4)=920-49×9=224×3÷6=930÷(784-779)=42÷(16÷8)=588÷7÷6=793-478-256=(968-20)÷3=210-71-95=10×72=66×11=658+258+70=41×21=212+361=480-303=443-23×16=14×40=10×5×86=(371-197)÷3=14×11×4=312×(10÷5)=493-19×17=973+39×16=350-14×25=64×10=11×24÷8=459-90÷3=37+99+329=434+(727-245)=253+150÷6=323+44÷4=700÷(2×2)=296÷2×4=15×13-49=14×11×3=322+114=631×(418-413)=22×15-190=462-180=458÷2=218+233+53=24×34=51+(680-613)=451+617+542=416×8=293+140=21×5×7=736÷(14÷7)=398+96=204-462÷3=276÷3=158÷2=(180-48)÷3=518-152×2=192×9-426=378÷(24÷4)=391-207÷9=546-10×24=82+169=246+13×34=324-141+193=360÷6=972-(170+83)=138+(254-40)=311-258=564÷2+606=228+515+214=268-62×3=163+31×18=858÷2×6=24÷4×3=111+17×5=854+43×9=350+874÷2=964-277×2=42×23-215=139×3×2=53×63×9=(139-43)÷4=353×2×5=142+(801-729)=73×3×7=974-135×4=848÷(4×2)=9.1-0.3=354-20×11=556÷2×9=19×15-130=143-171÷9=664-(924-756)=83+165-208=116+(381-63)=272×(705-702)=47×10×2=36×48=326-246+350=(180-165)×19=180+195×3=270×2÷4=952÷(2×2)=680÷8=309÷(27÷9)=246÷(2×3)=616÷2÷4=296÷8×7=21×2×38=16×5×2=882÷9×33=20×18-223=772+18×2=984÷(2×2)=906÷(2×3)=14×32÷4=175×9÷3=676-(162+203)=57.9-10.5=30×32÷4=83×38=4.3+2.0=114×(368-365)=4.9-1.2=67×(581÷7)=69×10=28×99÷2=729-14×11=444×2=10×44-157=179-126+395=18×(120÷5)=42×(198÷9)=16×5×49=717÷(611-608)=713-323-136=24×3×26=43×6÷2=766÷(10÷5)=408-315÷3=878-10×23=88-45+234=423+73=261÷9×67=397-(499-292)=11×4=93×(15-12)=309-234=1.0+3.0=28×(100-71)=19×2×5=10×62=378÷(21÷3)=52÷4=624÷2÷3=849-228-544=487×(140-134)=388+(855-484)=(918-645)÷7=7/10-3/10=5.0-0.8=16÷(4×2)=384×2-338=(408-355)×12=469-55=186×(851-842)=17×10+131=22×19-352=504÷4=278÷2×7=20×(436-429)=11×44-409=415×2-229=70×8×4=452-11×36=268÷(414-410)=116×6=899-563+976=353+(459-438)=(443-329)÷3=5.6+5.6=258+183-288=368÷(164-160)=968-45×3=840÷(2×4)=8.3+4.3=20×(33÷3)=29+99×9=438÷3×9=12×15×5=178×5×9=200÷(2×2)=31+170=7.8-1.9=445+176=23×3×88=116×3÷6=204÷4×16=79×(316-311)=0.4+1.7=244+208÷2=220×6-703=180÷5=26.9+45.9=180÷9=20×17+349=38×2×89=56.3+14.7=132÷4×7=(328-111)÷7=281-(87+123)=15×(177-114)=87×11-331=58+328=44-(175-158)=613+131×2=110÷5=278+661+846=351×6-502=15×7×9=544×(20÷4)=(398-254)÷9=108÷(36÷6)=182+90=483-274+485=138×2-116=989-31×10=477÷9×30=600÷(16÷2)=493-15×22=495-(495-59)=316-121=96×8÷2=214-30+201=456+18-134=245+111+109=990÷2÷9=438÷(3×2)=24÷(744-736)=365×4=189÷(3×3)=907-16×53=16×27+211=81×8×3=718-(65+143)=41+(436-349)=41×10-388=465+11×45=(189-169)×31=24×10×2=425-190×2=915-27×6=951-456-116=585÷5×2=318+18×7=455-268=685-661+386=227+(216-87)=912-40×19=136×3÷8=117÷(3×3)=460-277+99=868-300÷3=636-42-194=53×5×9=24×2×4=205×(791-785)=512÷8÷2=(662-645)×13=120×(116-111)=15×7=41+(324-246)=157×(39-36)=112÷2÷2=249÷3×9=198÷9×18=(768-348)÷2=205×2+330=131×6-198=478-69×6=729-316-389=862-151=63×41=870×(20-14)=84÷4=13×27-327=969-679+855=246+11×56=44+30×31=464-(17+341)=3/10-2/10=383-75+40=304÷(18÷9)=65×11=495÷(322-313)=77×4×2=2.8+1.7=2.9-1.1=398+560+563=120-71=63×56×6=930-(557-56)=17×5×46=648÷9×3=896÷4÷4=17×43=717-(18+327)=739×(50-43)=803+105×2=81×(20÷4)=718+11×15=503×6=23×(106÷2)=899-174+616=144÷4÷9=36÷(403-399)=33×2×96=93÷3×5=480÷5÷8=132÷4=27+210×2=557+342+660=460-(420-26)=153-123÷3=104÷(28÷7)=346-169=504-23×9=4/8-2/8=27×11÷3=4.6-1.9=855÷(256-251)=82+476+387=152×(48÷8)=744-68×4=764÷4=215÷5×13=822-24×15=370÷2+451=482-(431-157)=18×(404-378)=3.7+8.0=60×17÷6=163-535÷5=64÷4=36+420-278=9.8-5.0=162÷2×16=424-68÷2=355-234-10=921÷3×5=644÷7×76=212+59×4=32×96÷4=511÷7×26=(234-84)÷2=90×5+606=933×7=(192-150)÷3=93×2×5=971-818=308-61×4=63×30÷9=17+(295-171)=1.4+8.3=634+491+872=179-228÷2=67×36÷4=706+160-54=74×7-91=85+750÷2=160÷(36÷9)=10×(296÷4)=(742-40)÷2=44.5+32.0=7.3-5.4=71×10×2=562÷2×4=36×12-232=395÷5=75×(14÷7)=35×33÷3=382×4=13×4×54=8.3-1.0=75×6÷3=415+376+16=493-(192-179)=4.2-2.6=500-(536-510)=4/7-2/7=44×17+571=66×9÷2=20×4×9=25×30-480=30×66×4=15×2×86=293-(429-337)=383+96=603-(387+137)=129×(24÷6)=613×(424-421)=324+(764-703)=274×8-729=217-44×3=387×2×9=49×2×83=852×(49÷7)=30×(648-619)=736-22×19=288÷4÷8=14×60-368=360÷4=400÷(4×2)=464÷(12÷3)=564-41×4=204÷(2×3)=32×23÷8=182-26+125=3.8-1.2=294×3÷9=28+368-299=28÷4×86=81.1+9.8=714÷7×3=172-29=396+236=1/10+5/10=341+243=288-42-114=807+42×22=636÷(2×2)=(238-43)÷3=681+973-748=318+488=44×2×98=42×4+30=15+15×31=454-59-320=118÷(451-449)=196-140+288=16×2×23=244×(369-362)=971-83×10=207÷9=192×(84-81)=66×(101-51)=308-483÷3=12÷(2×2)=24÷4×89=221-92÷4=(383-327)÷2=22×2×83=704-57×9=161+28-135=369-654÷3=771÷(306-303)=0.6+5.9=10×9×54=184×5-95=40×(216÷8)=507+767-914=6.3+8.5=439-672÷3=165-151=2/5+3/5=47×56=42×17=244+(715-185)=65×2×4=578-25×17=810÷5÷6=(328-249)×73=145+169=531+145+61=95×(72÷8)=(409-387)×33=549+155×5=334-(452-193)=771-66-335=16÷4+840=(444-192)÷6=252÷2+833=988+790-374=364-(114+152)=316÷2=117×5-154=18×(101-68)=468+41×10=26×(69÷3)=64.2-57.2=760×7-398=11×86-676=(906-166)÷5=760÷8×6=212÷4×8=163×2×3=603-890÷5=656+100×3=978-67×3=18×25-342=126÷6÷7=94×91×6=63×11-326=17×25-315=230-(56+119)=30×3÷2=105-207÷9=416-(125-66)=465-15×24=331+417-38=504÷6÷3=202÷(385-383)=337+146-112=12×13×4=39×2×61=819÷7÷9=82×(175÷7)=5.5-1.9=816÷3÷8=136÷4×2=332-74=153÷(3×3)=42×90÷2=157×4=357+468=483-69×2=26×15-236=432-47×5=385÷(28÷4)=322÷(14÷7)=687×6÷3=247×4÷2=115×(147-144)=92.6-73.2=379×8÷2=20.9-0.2=35×15÷7=648-20×30=782×(450-445)=930+401-380=98×(147-103)=718+609+281=(471-452)×26=230÷5×64=997-(213+780)=995+372-802=891-207×2=447-(46+312)=36×25=8.0-4.6=917×4÷7=62+213-17=884-367-378=971+(994-383)=88.5-48.5=732÷4×9=10×7×38=65×(238-232)=792-20×36=337+27×19=39×54=836-(60+76)=43×(954-947)=65+389+510=330×(15÷5)=91×10-167=224÷(158-151)=20×15÷2=791-(766-576)=322÷(14÷2)=234÷6×20=495-66-429=368+14×47=392×4÷7=496×2-502=672÷7×5=835×4-378=49×2×6=508-(530-217)=831-259-406=160÷2÷2=416-658÷7=360-(692-631)=320÷4=798+19×21=403-(353+27)=10×7×3=59×8÷2=479-(80+148)=866-229-162=2/5-1/5=429-158-227=34×29×3=94×47×9=8.7+9.3=4.1+3.3=538-360÷8=840×(24÷6)=720÷(484-476)=52×(39÷3)=454×5-129=975÷(596-591)=698÷2=170÷(157-152)=630÷5÷3=925-(680-214)=93×30÷3=93×(27÷3)=149×5×8=168÷(21÷7)=150×5-464=447-227=206×(277-273)=83×(845-816)=0.8+7.0=78÷(16÷8)=672÷3×7=10×84+778=450÷(111-106)=615÷3=(687-642)×46=814×7-88=137+86+497=4/7-1/7=252÷(3×2)=321+(838-773)=24×17÷6=(813-549)÷6=161×6=990÷6×8=31×28÷7=(473-59)÷9=82×52=8.7-5.1=284+145=441÷3÷3=774×(489-481)=(222-12)÷7=819+34×12=825-28×4=14×23=374+104=418+51×11=470×2-598=45×4÷5=691+(621-423)=17×(12÷4)=77×22×5=251+(210-168)=295+257+433=836-396+121=89×75×2=127×(12÷4)=416-70×2=12×28÷4=873+169=927+(688-151)=700-58×12=148×5=169+384=468÷2÷9=(342-260)×12=335÷5×91=410÷(125-123)=300÷6=171×5-226=29×12-332=304-158=75×76÷4=92×(782-725)=42.4+46.1=260÷2×3=359+151+256=629+306×3=510-12÷2=82×(409-403)=483-(303+148)=14×8=485+11×88=1/3+2/3=852÷(202-199)=672÷8÷7=657-97=21×(488-472)=616÷(302-300)=41×18÷2=13+916+246=147÷3×10=22×28÷8=792÷2÷2=197-291÷3=694×5=59×(30÷5)=68+423-217=271-12×22=993+363=78.0+7.2=116-(391-326)=63×(198÷6)=651-(360-104)=388×2+219=53×3×8=358-32×10=872-118×2=526÷2=787-71+363=411-293=930÷(3×2)=736÷(2×4)=40×(897-875)=862×5-146=826-57-578=376÷4=437+582-938=20×(113-99)=98×(295-286)=756÷(3×3)=125-(504-472)=569+720-694=67×98×5=790×(888-883)=6.2-1.1=864÷(861-853)=742-(673-137)=35×89÷5=578+808=21×(294÷7)=125-77+399=588÷(21÷7)=969-16×16=99×9=12÷(24÷4)=28×73=129+(962-430)=640÷8÷5=238×6÷7=854-(208+255)=1/5+2/5=715×5-839=24÷8+236=7.6+3.5=160÷8×17=9.2-6.0=28×(384-362)=6.5-1.3=(463-447)×60=176-72+76=8.4-0.5=308÷(81-77)=73×58×5=85×(803-747)=293+100×3=742×2÷4=73+41×4=(124-36)×10=772÷(2×2)=398-10×22=94+(434-204)=339-221+143=206+(342-321)=711+(856-772)=992÷(4×2)=74×15=504÷(2×3)=48×2×42=12×(518÷7)=644÷4×2=97×4×2=855×(28÷7)=10×38×2=370-(285-104)=350-46×2=942÷(21÷7)=10×3×41=77×9=234-39×5=50×16=22×(120÷4)=402÷(16÷8)=57×(70÷7)=493+25×7=967-674=887-363=288÷9×3=3.9+0.2=868×(742-734)=10×21÷5=15×4×51=5/8+2/8=3.3+2.8=289+170-398=802-(938-567)=19×15×2=31×3×11=112÷8×43=20×71÷5=110×(166-158)=231÷(266-263)=543×3-13=481+297×2=428÷(481-479)=456-424=60×5+445=17×54=598-401=938÷7×4=641×(21÷7)=126×2×3=721+278-965=303-162-71=423×4=330-133=566-(180+246)=14.4+77.5=405+20×22=84×5×6=25×26-194=297-98×3=116-812÷7=94×58=572-174÷3=96÷3=68÷4×5=(334-72)÷2=81+228=528÷2÷8=317×(40÷5)=792÷(3×2)=607×(21÷3)=13×34×2=20×4×80=564+13×55=622-(669-329)=250×6÷3=198+374=308-24×12=682×4÷8=19×83=708÷(54÷9)=参考答案442-(110+55)=277218+942÷3=53215.5+36.7=52.2441-(333-311)=419278÷2=139782+688÷2=112640×23=92051×(599-502)=4947526×9=4734147÷(243-240)=4969.5+23.2=92.744×16+642=134621×80÷7=24090.0-84.7=5.3384÷4÷6=16284×(12÷6)=568345÷5÷3=23180+566-686=60189÷3+25=88444-314=13065×(24÷2)=780133×7-314=617310÷2=15513×(198÷6)=429477+(967-558)=886160+520+113=793384-21×17=274/6+2/6=1863+614+709=2186354÷6=59483-(62+344)=7732×4÷8=16470÷(392-387)=94661+(574-456)=7795.0+2.2=7.274×50=37001/8+6/8=7/8180÷(32÷8)=4584×(156÷2)=655226×3×64=499235×15-387=138206×4×9=7416(483-93)÷6=656/8-1/8=5/8315÷(872-865)=45135÷(3×3)=1598×3=29453+27×34=9711/7+3/7=4/7851×(21÷7)=2553716-40×10=316432÷6×7=50481×10×9=729016×9=144732-626=106273-66×2=14124×(170÷2)=2040244÷4×7=427675÷3×9=2025788-(105+23)=660930+249×4=1926493-22×7=339738÷3÷3=82295+515+76=88686×(510÷6)=7310(948-891)×34=1938104×8=832280+73+122=475620-740÷5=47295+(450-318)=22772×58×3=1252854×2=1084.8+7.4=12.2916-700÷5=776449+(467-261)=655223×(18÷9)=44611×45×2=990178-20+135=293642+26×16=105861×8÷2=24410×14×4=560829×2-379=1279954÷3+265=5838.1-7.4=0.7363÷(491-488)=12144×2×89=7832840-390=450360÷8+231=276238×3-18=696360+32×17=904414×(20÷4)=2070129×(25÷5)=645456-121-201=13499+290=38910×37-367=3568÷8+118=189257-238=1911×18×5=99011×9×87=8613260-(81+159)=20(829-449)÷4=95201-36×2=129660+287+795=1742377-246+737=8683.1-1.4=1.7289+183=4725.3+7.2=12.5483+35×3=588773-(123+594)=56473×8=378426.0+57.8=83.8306+612÷3=51043×17×9=6579131×2=26220×(160÷5)=640480÷(185-182)=16080×8÷2=32063×(42÷3)=882252+23×14=5742.9+3.1=6.013×75-517=45810×56-136=424567-193-165=209178-(443-385)=120924-240÷2=804301-210+141=232501+895+842=223824×40÷2=480670+19×14=93621×13-173=100114×6×3=2052109×(276-272)=43676×83=6308285×9=2565334+75-291=118748÷4+167=35417×(87÷3)=49396÷2÷6=8465-(323+122)=2095×10÷5=19016+446-164=298(421-283)÷2=697.8+1.4=9.2586×3=1758148÷4=37391-(100+69)=222132×7÷4=231454-20+124=558182÷2÷7=13554+12×64=132232×2×7=448683-393-27=263143+344-259=22828×10×3=84071×62×6=26412344-307=37420+(312-273)=459245-55×3=80216×(234-231)=648274+15×12=454990-149-194=647910×(48÷6)=728058.1+39.7=97.8448-141-82=225420÷5+322=406656×(16÷4)=2624813-163+975=1625339-444÷6=265394+20×9=57440×3×4=480286-29×2=228152÷8×26=494242×4÷2=48485+414=49982+190÷2=17736÷9×75=300301-18÷2=292(875-799)×35=2660992×(10÷2)=4960198÷6=3345.7+27.7=73.4217+258-70=405937-684÷2=595156+201-197=160(211-188)×17=391102÷(3×2)=17126÷(12÷2)=2111.1+72.3=83.4(544-128)÷4=104348÷3×5=580128÷(274-266)=1633×10÷2=16568×3=204441÷9=49476-17×26=34301×2-550=5263÷3×46=96685×20×3=5100482-412÷4=37911×39×2=858561÷3+11=19812×83-804=192723×(16÷4)=2892144÷8÷3=610×99-253=737350÷7×10=500310÷5×41=2542465÷5÷3=31332×9÷6=498286+133=419480÷(632-628)=120858×6÷4=1287466-12×37=22123×2+398=644469-686÷2=126102÷6×51=867480÷2+401=64110×55-15=535965-627÷3=756299+193×2=68593×(728÷8)=8463580+(875-388)=1067371-142-98=131372÷(440-438)=18658×3+554=72881.6-26.5=55.1996-133-209=654916÷(317-315)=458384÷(2×3)=64747-169+823=1401336÷8×20=840682÷2×6=204635×7×4=98054÷(2×3)=947+183×4=779452-226=22614×30-392=2810×52=52045÷3×53=79510×76=760592÷(4×2)=7463×92÷6=966411-187+837=106186×6=516276÷3÷4=23636÷(14÷7)=318119-(394-366)=91678+436+687=180127÷3×45=40555×57÷5=627386-(133+166)=8773×(147-58)=6497288÷3×47=4512625+38×25=1575244+86×5=674195×(483-480)=585184÷2×5=460231-86-51=94112÷2÷4=14307+115-177=245463-365=98968-34×20=288956-(109+652)=195437-74=363827+129-895=61250×(36÷9)=100078×12+76=1012(384-84)÷5=6038×16+157=76524-19+154=15910×40-279=121105÷7÷5=3464+(873-527)=81040×8+301=621715-(733-527)=509415+308×3=1339326+(266-73)=519354-41×7=6747×3=141345-264+95=176375-11×10=265130-(159-101)=7251×(27÷9)=153154÷(55-53)=7717×2×78=2652261÷9=2912×11÷2=66767+31-29=769384-23-348=1339×(298-283)=585185+470÷5=27974×4÷2=148387÷9×88=3784(393-315)×28=2184195+115-83=227216÷2÷9=12579-865÷5=406355+306÷6=406290-18×11=92289+210+35=534380-(517-504)=3679.5-6.5=3.018×30÷3=180(914-554)÷4=90648÷(4×2)=81493×2+575=1561487-373+344=45810×14=140200÷(14÷7)=10018×13×4=936846÷9=94329-10×30=29284+664÷8=367823-462=361137×4=548449-246-24=1799.4-3.2=6.213+498+138=649363÷(12÷4)=12143×(486÷6)=3483151-259÷7=114982-(891-41)=1328.7-8.6=0.110×34×2=680231+685-887=29175×2=350129×(12÷3)=51638×(252÷4)=2394315÷3+364=469764-138×4=2122/6-1/6=1/6488-(91+140)=257(251-197)÷3=1862×(24÷8)=186135+(828-590)=373(789-159)÷7=9034×7=2384.0+3.4=7.4259+18×2=295396÷6×3=19817×28=476414+(199-157)=456(459-409)×57=2850133×(12÷4)=399953-82-639=23228×11-245=63743×7-395=4806366+37×9=69914×21×3=882192-40+444=596312÷8×4=15644×58÷2=1276100×(95-92)=300(464-270)÷2=97133×(96-93)=399(372-267)÷3=3526×2×99=5148419-441÷3=272861+19×51=1830754×(570-563)=5278302+498÷2=551742-342+368=76817×35=595105÷5=2150÷(12÷6)=25433-238=195762÷3÷2=12788+529+17=634129÷3×8=34428×(58÷2)=812(519-509)÷5=2462×2÷7=132888÷3+18=314498×9=44825.2+4.5=9.7375×2×5=3750264-(389-321)=19649÷7×26=182216÷2×4=432247+930=1177154-222÷2=43120÷5=24312+543÷3=493908-202=70695.9-58.2=37.7644+943=1587420-139=281162×5×3=2430488-10×37=11830×26-447=3334/10-2/10=2/10474-(392-366)=44862×(60÷6)=62010.0-4.0=6.0866×(56÷7)=692898.4-22.6=75.8392-348-30=14251+157+171=579(359-65)÷2=147(463-167)÷8=3714×37×4=207277×52÷4=1001658÷(21÷3)=9448÷4÷6=2928÷(64÷8)=116412×(12÷6)=824271-141+84=214402×6-554=1858324÷4=8137+548÷2=31160×8-357=123738-10×63=108633+11×81=152454×18÷2=486934÷2+791=125814×(486-439)=658558×4÷2=111629×3×15=130575+203=278790×(670-662)=632075×33=2475608÷(2×2)=152331×5=1655(984-948)×28=1008285÷3×44=4180793-351=442253×3-433=32623×4×69=6348885÷(27÷9)=29514×7×34=333215×3×48=216066×54=356411×28-285=235/9+4/9=1588÷(940-937)=19641×23=943927+96-502=521111×(32÷4)=88810×8×56=4480105×(72÷8)=945445-24-393=28942÷(2×3)=157270÷5×51=2754220÷4×14=77064×19÷2=60811×4×36=1584459÷9×57=2907393+(343-77)=659103×(261-253)=82419×(96÷2)=912771-(778-187)=180104+512=6163/6+2/6=5/6629+894+153=1676133÷(241-234)=19654÷(3×2)=109451+485+334=1270962-(910-254)=306454-62-119=2737.8+6.8=14.6501-218+502=785430×2-92=76884÷(16÷4)=2198×4-238=154835×5-191=3984110×3÷5=6611×8×70=616041×11-451=0248÷8×47=1457293-11×4=249171-22÷2=160770-80+905=1595163×(853-847)=978595+570÷2=88016×(120÷6)=320880-74×11=6690×6÷2=270445-(215-21)=25143+203-215=31169+13×30=55966×2×4=528536÷2÷2=134887-601-211=7596÷(278-272)=16692÷(309-305)=173684-47×2=590106×(72÷8)=9541.0+4.7=5.755×(298-289)=495862×(397-390)=6034(469-139)÷6=555/10-3/10=2/10938×5÷2=2345(622-590)÷2=16986+203×3=1595444÷(2×3)=74160÷(40÷8)=32204-(47+140)=17216+242-429=29485÷(35÷7)=97904×4÷2=1808924÷2=462219÷(740-737)=73893-55×11=288771×(18÷3)=4626432-(12+151)=269(888-78)÷6=13524×12÷8=3616×17=27228×18=50488×(42÷6)=61655×86×4=18920416-16×4=352580×4-53=226713×(24÷2)=156239×4=956192÷(4×2)=2479.1-30.7=48.4574+98=672289-308÷7=24547×81×7=26649428-592÷4=280392+(234-108)=518340+832÷2=75611×19×4=83640÷8×30=150115+327=442428+(335-273)=490158-(628-525)=55976-78×7=430354-(483-307)=178276+636-281=63141×20+149=969970+889+526=2385174×4×2=1392858-136-632=90767+117+48=932728÷(2×2)=182(450-219)÷3=7782+180=262298÷(12÷6)=149642÷(618-615)=214425+185+39=64959×15-126=759331+713=1044209+203+510=922386-21-257=108918-90×6=37874×(651÷7)=688212×25÷6=50676×4-529=2175363+(792-282)=87320×(282÷6)=940147×3×2=882925÷5+930=1115630×4÷3=840275-64+295=506159×(613-607)=95422×42+203=1127253-45+723=931345+390÷6=410342÷3+513=62717×96×6=9792126×3×7=2646399-(71+326)=2922-69×3=715(375-60)÷7=45898-(468+206)=22497.3-85.0=12.3337-(323-302)=31616×61-465=511800+229-144=885135÷3×55=2475280÷(32÷4)=35422×2+485=1329(256-182)÷2=37488÷(24÷3)=61(338-290)×16=768263+626+92=98115×14-170=40191+66×3=3894/8-1/8=3/8425-(84+199)=142122+14×9=248(525-488)×26=962690+613=1303993-19×43=176218+416+142=77635÷7×93=465947-(539+407)=16.3+6.7=13.0329-181+138=286345÷3=115798+108÷6=81648×10×2=960181+232-331=82451×8=3608287×2-467=107868÷4=21769+431-154=346704÷4+212=388358+904-262=1000898-56+404=1246888÷3=296595×4÷7=34092÷4×41=943200×6=120016÷(32÷4)=212×80=96025×(100÷5)=500734×4=2936215+315=53010÷5×30=6083×(240÷3)=664094×17÷2=799764-(510+104)=150224÷2×6=672593×(951-948)=1779798÷(3×2)=133192×4-153=61565.5-38.3=27.2449-13×20=189120×(48÷8)=720175-97=7881×(99÷9)=8914/8+2/8=6/8435×2÷5=174440-(109+149)=182201-414÷9=15512×2×85=2040635×8=5080193+10×38=5737.3-5.0=2.3125+267=392388×2×8=6208859-85=774267-248+379=39877+(317-67)=32751×(419-360)=3009477÷(21÷7)=159812÷2+451=85731×(133÷7)=589967-97=87017×2×13=44232×3×99=9504464-128×3=807.2-5.4=1.868×(245÷5)=3332131+322×3=109760×14÷2=420690÷2×4=1380332-22-120=190337-37×9=453+(478-32)=4992/6+3/6=5/6436-19×21=37200÷2×6=60022×2×72=3168445+(209-143)=511848÷4÷2=106988×7=691628×(310-280)=84039×11×2=858555×6-454=2876585÷5÷9=13888÷(935-932)=29685×11=935918-451-162=305140÷2÷7=10592+160=752109×8-772=100260-(138+65)=57935-174+853=161465.6-61.5=4.1116-(28+76)=12200×2×5=2000182+373+296=851(500-304)÷4=4930-(491-468)=7329+503+94=926390-(80+273)=37339-38-139=1627.4-2.8=4.6549+(786-202)=1133364-(154+29)=181541-22=519548-752÷4=360194+180-347=27(633-561)×37=266411×21-32=199491+975÷5=686750÷(3×2)=12538×2×55=418017×(50÷5)=17030×7÷6=35291-94-35=16288×(828÷9)=809686×3×2=51690÷(24÷8)=302.2+10.0=12.2190×5-373=577638-(932-787)=4933/5-1/5=2/5499-42-422=3516×2×32=1024739-(328+338)=7381×3×2=486170÷5×94=3196752÷(2×4)=94920-49×9=479224×3÷6=112930÷(784-779)=18642÷(16÷8)=21588÷7÷6=14793-478-256=59(968-20)÷3=316210-71-95=4410×72=72066×11=726658+258+70=98641×21=861212+361=573480-303=177443-23×16=7514×40=56010×5×86=4300(371-197)÷3=5814×11×4=616312×(10÷5)=624493-19×17=170973+39×16=1597350-14×25=064×10=64011×24÷8=33459-90÷3=42937+99+329=465434+(727-245)=916253+150÷6=278323+44÷4=334700÷(2×2)=175296÷2×4=59215×13-49=14614×11×3=462322+114=436631×(418-413)=315522×15-190=140462-180=282458÷2=229218+233+53=50424×34=81651+(680-613)=118451+617+542=1610416×8=3328293+140=43321×5×7=735736÷(14÷7)=368398+96=494204-462÷3=50276÷3=92158÷2=79(180-48)÷3=44518-152×2=214192×9-426=1302378÷(24÷4)=63391-207÷9=368546-10×24=30682+169=251246+13×34=688324-141+193=376360÷6=60972-(170+83)=719138+(254-40)=352311-258=53564÷2+606=888228+515+214=957268-62×3=82163+31×18=721858÷2×6=257424÷4×3=18111+17×5=196854+43×9=1241350+874÷2=787964-277×2=41042×23-215=751139×3×2=83453×63×9=30051(139-43)÷4=24353×2×5=3530142+(801-729)=21473×3×7=1533974-135×4=434848÷(4×2)=1069.1-0.3=8.8354-20×11=134556÷2×9=250219×15-130=155143-171÷9=124664-(924-756)=49683+165-208=40116+(381-63)=434272×(705-702)=81647×10×2=94036×48=1728326-246+350=430(180-165)×19=285180+195×3=765270×2÷4=135952÷(2×2)=238680÷8=85309÷(27÷9)=103246÷(2×3)=41616÷2÷4=77296÷8×7=25921×2×38=159616×5×2=160882÷9×33=323420×18-223=137772+18×2=808984÷(2×2)=246906÷(2×3)=15114×32÷4=112175×9÷3=525676-(162+203)=31157.9-10.5=47.430×32÷4=24083×38=31544.3+2.0=6.3114×(368-365)=3424.9-1.2=3.767×(581÷7)=556169×10=69028×99÷2=1386729-14×11=575444×2=88810×44-157=283179-126+395=44818×(120÷5)=43242×(198÷9)=92416×5×49=3920717÷(611-608)=239713-323-136=25424×3×26=187243×6÷2=129766÷(10÷5)=383408-315÷3=303878-10×23=64888-45+234=277423+73=496261÷9×67=1943397-(499-292)=19011×4=4493×(15-12)=279309-234=751.0+3.0=4.028×(100-71)=81219×2×5=19010×62=620378÷(21÷3)=5452÷4=13624÷2÷3=104849-228-544=77487×(140-134)=2922388+(855-484)=759(918-645)÷7=397/10-3/10=4/105.0-0.8=4.216÷(4×2)=2384×2-338=430(408-355)×12=636469-55=414186×(851-842)=167417×10+131=30122×19-352=66504÷4=126278÷2×7=97320×(436-429)=14011×44-409=75415×2-229=60170×8×4=2240452-11×36=56268÷(414-410)=67116×6=696899-563+976=1312353+(459-438)=374(443-329)÷3=385.6+5.6=11.2258+183-288=153368÷(164-160)=92968-45×3=833840÷(2×4)=1058.3+4.3=12.620×(33÷3)=22029+99×9=920438÷3×9=131412×15×5=900178×5×9=8010200÷(2×2)=5031+170=2017.8-1.9=5.9445+176=62123×3×88=6072116×3÷6=58204÷4×16=81679×(316-311)=3950.4+1.7=2.1244+208÷2=348220×6-703=617180÷5=3626.9+45.9=72.8180÷9=2020×17+349=68938×2×89=676456.3+14.7=71.0132÷4×7=231(328-111)÷7=31281-(87+123)=7115×(177-114)=94587×11-331=62658+328=38644-(175-158)=27613+131×2=875110÷5=22278+661+846=1785351×6-502=160415×7×9=945544×(20÷4)=2720(398-254)÷9=16108÷(36÷6)=18182+90=272483-274+