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378+(162-57)=37×2×66=63×4×3=7.0-5.8=490+(147-93)=747-32×10=316-75×3=70.5+9.4=867÷(847-844)=747÷3+318=424-356+418=18×(253-244)=223-(82+81)=137+508+888=614-274×2=115×2÷5=122×(419-415)=5.4-2.8=690÷2×7=672÷7×6=6.3-4.9=524÷4=660×2=426÷(759-757)=233+801+966=56+212=960÷(3×2)=76×(66÷6)=414+66÷6=821×2=139+20×43=514-11×36=478-304÷8=170+126=527+38×7=171+332=620+373=407-91=307-255-17=672÷(32÷8)=81×8=311+572÷4=305-127=84÷(410-404)=219-(122+38)=180×5-119=22×4×62=17×34=221-131-41=18×14=224+69×7=480×2=474÷(27÷9)=15×49÷3=18×13-72=347-128×2=276+160+262=12×5÷4=818-18×4=49×50=287+301+254=782-(272+210)=677+(443-138)=228÷(24÷4)=(249-238)×74=481+918÷6=20×24+294=672÷8÷2=499-13×33=667-450=420÷2÷6=498÷(2×3)=346-10×12=593-105-339=425÷(309-304)=440÷(16÷2)=332+417+182=376+87=105+167-72=568×5-874=782+638=522÷(10÷5)=60×(425-416)=213÷3+360=91×(168÷3)=338-(183-45)=369-10=(242-231)×41=370-824÷8=378-242-30=75×3×4=676+(453-191)=261÷3×19=272÷4=16×56-534=64÷8×21=148÷2+335=124÷(641-637)=106+40×2=301+(361-249)=(938-770)÷8=(849-97)÷4=43.2-28.8=73×(228÷6)=280+(109-44)=72×2÷3=10×27×8=986+252÷6=27-216÷8=120×6=880÷5÷2=512÷4÷8=505÷(927-922)=44×10-38=53×2=12×67-606=193+771+348=15×2×38=167×5×4=25×2×40=80÷(2×4)=(790-346)÷4=129×(238-231)=31×(461-373)=374×9÷2=415-156÷4=68×(63-57)=999-368÷2=485×2-52=241-(689-642)=464+385+842=75+422-144=535+125=499-340+557=103-14+95=88÷(262-254)=653+42×12=364+68=200÷5÷5=457-22×6=212+24×6=124+91=624÷(2×2)=418-32×12=199×2×5=948÷2×5=214-90+31=37+517-342=537+21+959=97+283+396=220-(392-341)=444-61×6=165+530=7.5-5.6=667-245-149=1/5+2/5=14×22÷4=38+185+371=412÷(16÷8)=(127-107)×29=510÷2×8=25÷(15÷3)=6/9+2/9=214-728÷8=864-162÷9=230-136=792÷6÷2=649×(928-920)=540×8-748=228+339=239+942÷2=230+34×22=1/6+4/6=456÷3=114÷2=560÷2÷4=779-(623-225)=432+251=130÷5×91=15×(456÷8)=15×85÷3=204÷(28÷7)=229+(471-453)=156÷(20÷5)=94×55=8.9-4.9=148÷(36÷9)=6.7+4.6=845×(534-525)=97×9÷3=913-627=449+414+847=2/4-1/4=46×92×5=448-116×3=42×(696÷8)=77.5+12.0=754+708÷3=52×(105÷7)=15×56÷7=333+282+302=695×7÷5=175-(403-251)=18×37+980=77×89=362-193=767-75×7=302+182÷2=11×3×31=390-218÷2=439-11×20=183-(77+18)=795-66×3=65×4÷5=99×25×5=925-611=618÷2×5=48÷3÷2=441-(88+18)=107×5+12=46×(68÷2)=550-838÷2=440÷(818-810)=44×(280÷7)=19×(125÷5)=11×21×2=91÷(42÷6)=377-(79+96)=48÷4×65=(710-664)×40=640÷8×9=385-11×19=14×94÷4=(628-182)÷2=42×(415-410)=714÷3÷2=718-50=120÷6=988-150=513-35=111÷(296-293)=13×9÷3=320-452÷4=90+16+154=175÷7×19=228÷2÷3=222+182×5=7.7-6.9=277+553+128=(427-401)×17=328÷(457-453)=96×39÷9=330-(133+73)=3/7-1/7=2.5+7.4=95+10×57=420÷3÷2=22×13=23×2×80=54×2×8=(272-245)×21=705÷5÷3=318÷3=475-(92+227)=832×4-249=5.1-4.2=471+10×31=10×28=337-276=815÷5+698=990-735=873×(27÷3)=38×(12÷4)=279÷9×8=9.2-2.2=349+44-203=30÷2×47=861-200+406=840-786+105=14×(168-125)=487×5=11×45-312=375-(384-278)=55×18÷9=90×62÷6=812÷2÷2=96.6-82.5=235×4-337=390-(465-376)=984÷3=55×3-47=68+422-28=126+172-100=744×7÷8=252÷2×4=608÷4=372×(35÷5)=13×2×21=21×18-332=909+47-91=732÷3÷2=352÷(12÷6)=462-(459-99)=69×17=549÷3×9=3/6-1/6=7.3-3.2=49×10-479=(432-92)÷4=90×9÷2=32×3×29=10×38÷2=5.3-0.2=72÷3÷6=191+242÷2=773-152×5=632-70÷5=908-107-531=8.6+1.2=594÷(2×3)=438-428+24=31×3×82=475÷(354-349)=828+(877-71)=20×3×40=246-218+36=71×13=88×50=56×5-100=495-(304+186)=826-(564-158)=245×4=308-212+678=21×3×90=6/9-3/9=873÷3×7=344×6÷3=14×(201÷3)=497-382-73=85×(510÷6)=69×(190-168)=41.1-4.8=20×(315÷9)=15×34=2.1+5.0=2/6-1/6=162+196=(481-437)×12=438-180×2=863×2-187=330+57×4=110+38×15=989×(32÷4)=859-296×2=173-605÷5=9.6+76.8=116×2+993=478+(349-258)=255+33×3=999+(778-755)=72×6=522÷(3×3)=480÷(184-179)=90×5×2=209×(12÷4)=95×9÷3=253+205×2=20×(228÷3)=282÷3+278=71×8=116÷4×7=2/10+3/10=131-26×2=9.4+7.1=492-234+226=346-(147+165)=80÷(4×2)=117÷9×10=18×6×4=332+(408-188)=94×(68-65)=33.0-16.2=117×(492-489)=480÷(4×2)=99×(126÷6)=332-16×15=4.0+3.0=29+246×4=656÷8×6=145-11+12=77×21÷7=320×(18÷9)=1/8+7/8=155+32×30=837+875=22×4×19=294-17×13=12×(693-646)=204÷2÷3=14×17÷7=399+(296-94)=454-58×7=459-(126-22)=672×6=7.0+8.2=117×7÷3=53×11=(394-64)÷6=96.0-34.3=249×(438-435)=86.4-54.3=710-(55+379)=46+488÷8=68×4=578-156+16=463-11×28=29×3×13=46÷(292-290)=263-150+333=815÷5×9=288÷3÷8=830×9=73×2×6=284×3×5=450÷3×8=92+175=639-12×12=407-215-138=475-74-54=(427-334)÷3=430÷(259-254)=(966-929)×44=840÷(495-490)=(429-105)÷9=448×3-919=81×(15÷3)=848×(63÷7)=6.3-2.4=7.8+2.4=448-43×5=635-(46+469)=774÷9×78=10×2×63=892÷(818-816)=760×(12÷6)=9.4+6.3=258×3×9=159-113+131=17×40=(733-708)×44=272+13×39=777×(32÷4)=67×(25-16)=308-(214+92)=358-85=54×33×5=732÷4×6=279÷9×10=169×(430-425)=11×(217÷7)=690+635+316=581-16+836=130÷2÷5=13×19×4=65×(32÷4)=73×9÷3=395+414+125=66×9÷2=54+224=71×37=8.7-5.7=260-210÷6=420÷4×5=868-32×2=224×(296-290)=522-22-361=46+522+831=740-157+743=80÷8=11×6×99=259+203-157=11×37-22=900÷(2×2)=233+970-54=4.5+1.9=320-(432-375)=432÷8×6=416×(564-556)=5.7+8.4=940÷2=49×2×27=371÷(14÷2)=(710-106)÷4=177+108×4=361-14×18=608÷(48÷6)=6.7-0.4=146×4×7=171-28÷2=7.7+4.8=797-81=868÷(2×2)=162+177=181+337+378=172+427+33=97×3×2=880÷4÷2=6/7-1/7=8.3-2.6=1/6+2/6=119÷7×15=172+114=377+101-376=112÷7÷4=61×(800-776)=177×4×2=332÷4=412-208÷8=324-(33+23)=397+60×10=712-15×12=520÷8=67×(30÷5)=12×(144÷6)=12×24-56=14×7×33=906+33×23=727+856÷8=941-(471-327)=588÷4=464÷2+592=878×9÷6=921×(258-250)=803-(502+278)=692×6÷2=71×(28÷7)=699+(180-138)=726-(108-92)=237÷3=216×4÷3=770×(599-593)=63+37-99=108÷2=13×32-180=972-(492+78)=56+377-329=695+804+148=216+215-283=383-53×2=56÷7×10=276÷6+592=336×2-200=210÷(498-493)=(198-14)÷8=511-670÷2=520+(584-192)=7.3+9.5=440-27×6=660÷3÷5=80×12-497=40×(216÷9)=12×15-51=907×4-400=863-618-82=26×32-88=7/10-3/10=23×4×21=5.6+3.0=82×(21÷3)=(440-354)÷2=99-(492-485)=360×(10÷5)=92×(950-904)=72÷(4×2)=788-(951-429)=339-104-159=50×(385-380)=24÷2×52=95×(45÷9)=237+156×4=811×(796-791)=191-215÷5=378÷3×5=457-17×25=(308-236)÷8=44×5=357×(36÷9)=436+818÷2=50÷(315-310)=116×(183-178)=(323-273)×17=886×2-360=225÷9×19=12×8×7=506-19×3=46×(136÷8)=49×5-170=414÷(30÷5)=79×48=948÷(2×2)=218+58=94×(45÷3)=12×33×2=12×16×3=495÷9×10=199+(569-463)=657÷9×72=378÷(3×3)=660÷(350-346)=148÷2÷2=314×3=130+(431-238)=447×3=782+35×19=329-176-74=740+83+875=775-505=862-786÷3=120÷3×9=990÷6÷5=118÷2=823+382+274=205÷5×16=261-196÷7=130×(21÷3)=12×(320÷5)=912+723+427=720×2÷6=(343-224)÷7=328÷(2×2)=892÷4=11×49=332+62-382=800-22+707=256×8÷4=25+377-226=18×7÷2=716+552+740=8.3-4.1=2.2+6.0=30×2×98=38×2×73=3/6+2/6=528÷6×65=674÷2=25×12÷2=629-(456+155)=796÷2+45=982-54=90×10÷3=213-14+180=164+(226-214)=535-10×12=856÷4×2=211+147-106=345-10×26=122-(410-302)=137+33×30=15×30×2=31×28=25×(235÷5)=468×5÷2=68÷2÷2=966÷(2×3)=45×21+573=164×3+730=179-(488-452)=35+647+715=13×18×3=71×13-825=57×8=979-(653-586)=38×23÷2=429-10×24=37.9+52.5=641×(42÷6)=972÷6÷3=30×91×3=80×(109-97)=63×30×8=283+20×49=73×52=801-100+847=38.8+30.1=19.6+62.6=147+75=288÷2=63÷7×89=834÷3+395=114×3÷9=31×27-815=10×31×3=624÷(2×3)=48×5÷8=19×16=(858-711)÷3=(939-295)÷7=488÷8×16=(426-250)÷4=173-74×2=630÷(3×3)=78×7-386=854-468÷4=870÷3=832÷8÷2=38×11×2=642÷(107-101)=108÷(110-101)=699×3-78=87×10+332=86×3=416-36×8=38+664+172=947-46×15=147+21×5=88×3-140=492-416=832+872+277=12×58÷6=9.2-8.2=956×7=52×16+23=374×6-825=83×12=276+(923-268)=498×8-443=120÷3÷4=332÷2=32×24=24×2×86=325÷(20÷4)=54×2×4=733×8-63=167+390+652=55×9×3=444-(342-294)=417-13×13=72÷4÷2=176×5-637=653+74-250=724÷(2×2)=442-100-342=799-789=102+292=9.5-1.1=1.0+9.0=432÷(40-32)=28×(180÷6)=16×25-62=1/4+2/4=255-116-25=10×24÷6=229-(97-76)=664-54×11=25×91×4=97.3-19.3=250÷5=206-16+283=61×6+482=46×21÷2=60÷6×37=285+245-171=360÷(347-338)=44×20-329=616÷(4×2)=94-(945-937)=44×20=843-(99+295)=298-24×12=758-136×5=11×76+170=17×28-194=697-632÷2=138-(451-409)=82.3-2.0=469-21×6=488×6÷2=158+918÷2=10×16÷4=11×5×75=335÷5×31=509+756=424+67-393=962÷2=157+71-127=25×17+214=87×57÷9=750×(36-31)=531÷(72÷8)=772÷2×7=311×2=978+242=492×3÷2=365+165+181=8.6+3.6=935+916÷4=923-(295+551)=126÷9×40=629×6-817=213×(12÷3)=751-445+140=726+870+700=20×3=440÷2+206=920+(612-590)=50×76=498-(133+316)=18+423-155=31×(76÷4)=18×19+245=164÷(2×2)=654÷2=492-(207+185)=48÷3×29=554÷2=831-14×41=393×2=19+174×2=395-33=184÷(2×2)=558÷(469-467)=673-(457-272)=868÷4+277=22×4×13=7.0+44.9=13×15×5=813×(16÷2)=77×8÷2=24÷(2×3)=37×2×57=164×3×8=723×8=10×(198÷6)=632×8÷2=162×3=(769-599)÷5=346+50-69=303-310÷2=516÷(24÷8)=11×7×67=552÷3÷8=433-25-130=4.3+5.9=275+583=4.7-2.0=360÷(27÷3)=136÷(10÷5)=278-(458-236)=436-342-45=464+(807-482)=14×4×3=17×(248÷4)=236×4+31=18×32÷3=141+351=703-894÷6=93+221-93=314-255-31=502+17+364=958×(210-206)=21×(482-450)=594÷9÷2=6.1-5.2=27×(115÷5)=221-124=(58-18)÷2=53×(294-289)=904-27×18=444×2+284=32×(222÷6)=476÷4×8=365+67×5=15×5×56=9.6+0.9=30×(140÷5)=(276-177)×40=216×2=13×61-381=351+96×3=9.6+0.7=234-10×10=336÷7×5=99×(199-105)=31×(339-315)=724+124×3=803×(22-13)=230÷(40÷8)=462×3÷6=752-(768-156)=10×95-518=10÷(306-301)=30÷3×18=844+239×4=170÷(149-144)=(384-310)÷2=574÷2×8=495÷(36÷4)=901-141-158=624÷(623-620)=11+(375-113)=324-157=304-828÷3=114+879+578=487-179-238=421+34×7=38×(78÷6)=323+(362-360)=308÷(182-178)=276×3-190=589-48×12=11×(26÷2)=23×13-32=137+116+411=10×4×95=878-13×14=28×2×3=40÷(4×2)=162÷9×28=15×7×5=14÷7×84=180-540÷4=7.6+3.2=27×3×94=545-(200+57)=3/5-1/5=630×(54÷6)=382-780÷4=85×10÷5=412×2×4=21×42-494=410-275=829+11×80=292+(296-291)=227-(277-145)=49÷7=703×8-976=(975-946)×82=48÷6×41=741÷(15÷5)=816÷4+460=673×5=111×8-271=229×(14÷7)=992-921=14×(691-632)=532÷4=64÷(4×2)=532-19-209=(375-189)÷6=873÷3×8=126×(247-242)=541+599-486=798÷6×9=134+23×3=96÷8×30=339-98÷7=(326-290)×92=154+565+281=798÷(2×3)=106-(34-23)=4/6-2/6=403+524÷2=33×27-146=48×2×9=52×(584-510)=908-(161+276)=910-166-642=32÷(4×2)=584+(983-112)=51×8=142+188=973-869=612÷(2×3)=364÷4÷7=13×9×7=44×4+94=18×(295-270)=481×7-328=185×(17-13)=473×2+740=10×13×6=895+112-887=85+140=17×10×3=165-40=448-319+79=155×6÷2=99×(15÷5)=11×18×4=64×8=159×(16÷4)=17×8×2=32×2×58=273÷3=4/6-1/6=627+(894-841)=988÷(2×2)=606×(379-370)=63÷7×24=659-(421+132)=69×7-272=496-620÷5=20×29=577-15×22=206+10×20=458-131-269=480÷8×6=264÷8×14=10×(132÷3)=105+(850-126)=134÷(348-346)=536÷8+123=17×(179-136)=711×(40÷8)=720÷5÷6=38×3=14×49-131=424÷(64÷8)=420÷(939-937)=198÷2÷3=639-349-210=296-50×2=9.0-6.0=231+175-57=42+79=25×59=67×9-299=111+(151-143)=5.2-3.5=18.7+12.2=617×5=15.8+28.1=238×4×5=26×(486÷9)=588-(36+136)=575÷(279-274)=156+(338-202)=620×(10÷2)=941-634+325=953+267+176=467×(214-209)=17×2×71=38×3×5=192-47×4=704×(789-782)=72×71=450÷9+448=6.9-2.1=506×(18÷9)=96×2×7=796×9=104÷8×5=498×7=405÷9×8=340+124=188+24÷8=960÷2÷4=520+560-645=408÷(3×2)=43×4×6=85×10=840-459-261=19×21-378=280×3-373=804+271-960=832÷8÷8=317×2-566=12×98×6=384-59×3=32×85÷4=304÷(2×4)=10×(206-164)=20×9=55×(571-534)=210+36×8=247-134=851-32×16=322-231÷7=183×2+444=256×5÷2=448-250-122=915-570÷5=23×11×2=469-906÷6=289-261+456=711÷3=915×(27÷3)=(479-253)÷2=(490-118)÷4=309-166-103=76÷(12÷6)=367-174=879+(835-465)=300-920÷4=93.0-4.7=21×38÷6=393-90=94×9÷2=6.9-5.3=34+14×3=167+28×8=3.3+9.8=14×18-210=430×4-293=810÷(3×2)=765÷(3×3)=36×12-431=72×14÷6=223×2-373=386-214+234=460-149×2=(401-309)÷4=295÷(405-400)=954-20×9=117-43=58×41=376÷2×9=64×12÷4=35÷7×92=131+483=390-26×15=16×48=834-27×23=990÷(701-692)=42×(401-386)=398-81-159=297×(240-237)=822-510=199+895÷5=804÷(12÷3)=62×14-460=92÷2×89=59×88÷4=187×3×2=227-75×3=36×13×2=399+976-126=333-226+353=4/6+2/6=10×44×5=71×36÷6=24×(32÷4)=112×(455-450)=448+48-331=36×98÷8=873-23-693=540×(904-896)=34×72÷9=28×13-152=164+414÷2=258÷(2×3)=379-19=235-(39+18)=626-65+522=234-36+58=984+(722-236)=496+60÷2=250+291=737+497-542=950-119×4=71+33=109+38×21=488÷2×7=10×12×3=948-(487-121)=378÷3=519+261+209=128×6÷2=848-(323-66)=437-(189+156)=50.7+37.9=13×7×57=13×25×2=238÷2×4=828÷2+345=57×7÷3=385-(256-198)=2.3+4.4=830-692+793=708÷(2×3)=(90-50)×11=125×(16÷2)=55+796-657=(785-189)÷4=986-37×11=430+892-522=233+63×13=400×(134-127)=720÷(2×4)=56×(432÷6)=180+23×43=152÷8×12=90×(20÷5)=295-275+422=144-(298-283)=695-523+484=486×(16÷8)=305+(398-68)=421-210-109=355-61×2=26×35=595÷(30÷6)=52÷2×60=624÷(3×2)=955-104=151-14×3=672-(888-384)=526+(648-505)=463-417÷3=328-144+561=144÷(467-459)=277-133-32=23×10×2=10×14+161=116÷4×19=710-577-111=3/8-1/8=21×11×2=(104-93)×31=442+140×3=231×2-256=443×2=89.2-56.8=38×7=28×11÷4=20×37÷2=42×(24÷8)=345÷(147-144)=132+359-350=815-(215+555)=432÷(18÷3)=366-(179+79)=19×55×5=717×(728-721)=471+(471-470)=11×4×87=940÷5+561=79+49=12×15×3=11×4×8=240+129=36÷2÷3=265÷5×50=210÷(3×2)=97×5×2=84×68=601-(66+491)=20×23-201=498-492+324=651÷7+497=465-(64+121)=16×(144÷2)=19×(12÷3)=7/10+3/10=21×3×34=26×19-370=3.2+2.8=403-124-58=951÷(516-513)=542-372÷4=858÷(18÷9)=394-10×28=804-42×12=72×50=194+686-540=31×22=871+974-597=166-(257-183)=831-327-359=56×3×4=16×17÷4=727-524+950=131×2×9=186÷2×5=(57-39)×31=62÷(301-299)=(828-708)÷8=918÷2=12+11×61=608×7-264=(808-592)÷3=72+61×10=422-(275+123)=10×18×5=283×(370-362)=85×11=258÷6×72=645+152-76=70×54×7=39×23-30=34×(380-354)=255×2×6=263+41×17=552÷4÷3=560-775÷5=347-22×2=909-41=307-17×11=88.8-76.1=360-(309-65)=452-(157+291)=(424-288)÷4=4.1-0.7=296+464÷2=8.9-6.7=(422-122)÷6=174-132=821-(239+567)=832÷(24÷6)=251-210÷7=21×10=661×(28÷4)=600-(441-26)=68×6-268=324-68×2=16×2×15=884-110×4=154-715÷5=15×(18÷9)=16÷8×63=114÷(21÷7)=219+229×4=40.5+30.3=324+450÷5=10×16-18=(951-663)÷8=324-137=46×11-35=106+501+156=455÷(56÷8)=484-55=118-116÷2=14×60-752=457-311-100=756÷(812-808)=822-92-181=10×45-337=322÷2÷7=262+277+113=320÷(4×2)=3.5+6.8=51×2×9=(881-381)÷5=437-(248+166)=(912-278)÷2=46×17×8=(491-446)÷3=382+(917-815)=771-16×26=10×(225÷5)=754-(834-206)=10×6×73=443-277+210=389+612=864÷(2×3)=77×55÷5=20×2×90=36×13-184=17×48÷2=38÷(10÷5)=128+130×3=576÷3×6=52×42÷4=762÷3=804-(999-969)=65×2×3=48×48×2=234+49=792-583+248=291÷(18÷6)=36×(174-147)=3.6-2.2=261+47×21=509-657÷3=175÷5×2=482-(102+319)=338÷(16÷8)=280-(38+120)=73×(33÷3)=187+259+765=21×21-110=180+(475-370)=(175-55)÷8=861×(64÷8)=75×58=648×8-519=364-125-83=584÷8×9=35.4+15.2=40×13+296=119×2×4=114×(281-278)=8.4+6.3=214×(452-449)=30÷5=50.0-26.1=692÷4×5=496-157-296=10×12-97=564÷6×71=448-433=533-40×13=24×2×41=716+(730-239)=456-367+77=(826-235)÷3=111+(957-187)=(468-446)×26=4/8-3/8=75×2×3=35×2×35=572+51×12=488+(327-39)=17×44-644=72÷6=448-124=89×68×4=17×57=1.5+4.5=50÷(344-339)=92×(80÷4)=420×3-545=88÷2×4=84×30÷7=702÷(63÷7)=751+515-78=70×5÷2=885÷3+221=275+458=44×13×6=485+50×8=449-16×5=35×74×9=42×73=392÷7=530-(21+396)=987-160×4=430-219+114=75×6×2=292×2÷8=369-13×7=857+13×45=151-10×2=311-198+184=102×(382-374)=77×8=249÷3=778+14×64=48×35×7=553-16×6=478-11×25=89.5-42.8=45÷5=618×8=258÷(42÷7)=82×15÷5=127+173=308-(902-771)=315÷(396-389)=344+195+124=704÷2=427+620-395=2/8+4/8=80×9=(667-115)÷6=106+(388-98)=742÷7×5=17×(117-98)=102×(49-40)=235÷5=293-(261-118)=868×3÷7=14×2×48=98+323-310=310×7÷2=130×6÷2=38×(80÷5)=908-576=14÷(14÷2)=374×2-112=(344-119)÷9=34×16÷8=60×15=(428-333)×47=905÷5+127=93×(72-68)=656÷2÷4=750÷5+362=272÷8×28=97×15×2=3/8+4/8=92+209=48×63÷3=611+60×12=87×5-119=84×3×2=10×7×83=(481-19)÷7=652÷(2×2)=937×2=148+17×28=40÷5=360÷5×7=87×(343÷7)=420-18×13=272+165×6=368-29×11=890-(548-461)=365-17×16=112+98×8=38×3+39=77×(510÷6)=562+530=82×8-110=197+31×13=521-129-293=245÷(63÷9)=502×(40÷5)=407-(44+248)=769×8÷4=68×33÷4=963+205×3=395-(194+91)=(180-147)×30=(455-171)÷2=37×10×9=728-542+521=86×54×9=(256-167)×11=(199-157)÷3=252+(308-99)=71×(30÷6)=281+32×22=23×81=224÷8÷2=422+10×48=442-395-22=85.0+7.3=691-816÷6=4.2-2.5=(476-28)÷4=255÷(15÷3)=182×2=140+118×5=参考答案378+(162-57)=48337×2×66=488463×4×3=7567.0-5.8=1.2490+(147-93)=544747-32×10=427316-75×3=9170.5+9.4=79.9867÷(847-844)=289747÷3+318=567424-356+418=48618×(253-244)=162223-(82+81)=60137+508+888=1533614-274×2=66115×2÷5=46122×(419-415)=4885.4-2.8=2.6690÷2×7=2415672÷7×6=5766.3-4.9=1.4524÷4=131660×2=1320426÷(759-757)=213233+801+966=200056+212=268960÷(3×2)=16076×(66÷6)=836414+66÷6=425821×2=1642139+20×43=999514-11×36=118478-304÷8=440170+126=296527+38×7=793171+332=503620+373=993407-91=316307-255-17=35672÷(32÷8)=16881×8=648311+572÷4=454305-127=17884÷(410-404)=14219-(122+38)=59180×5-119=78122×4×62=545617×34=578221-131-41=4918×14=252224+69×7=707480×2=960474÷(27÷9)=15815×49÷3=24518×13-72=162347-128×2=91276+160+262=69812×5÷4=15818-18×4=74649×50=2450287+301+254=842782-(272+210)=300677+(443-138)=982228÷(24÷4)=38(249-238)×74=814481+918÷6=63420×24+294=774672÷8÷2=42499-13×33=70667-450=217420÷2÷6=35498÷(2×3)=83346-10×12=226593-105-339=149425÷(309-304)=85440÷(16÷2)=55332+417+182=931376+87=463105+167-72=200568×5-874=1966782+638=1420522÷(10÷5)=26160×(425-416)=540213÷3+360=43191×(168÷3)=5096338-(183-45)=200369-10=359(242-231)×41=451370-824÷8=267378-242-30=10675×3×4=900676+(453-191)=938261÷3×19=1653272÷4=6816×56-534=36264÷8×21=168148÷2+335=409124÷(641-637)=31106+40×2=186301+(361-249)=413(938-770)÷8=21(849-97)÷4=18843.2-28.8=14.473×(228÷6)=2774280+(109-44)=34572×2÷3=4810×27×8=2160986+252÷6=102827-216÷8=0120×6=720880÷5÷2=88512÷4÷8=16505÷(927-922)=10144×10-38=40253×2=10612×67-606=198193+771+348=131215×2×38=1140167×5×4=334025×2×40=200080÷(2×4)=10(790-346)÷4=111129×(238-231)=90331×(461-373)=2728374×9÷2=1683415-156÷4=37668×(63-57)=408999-368÷2=815485×2-52=918241-(689-642)=194464+385+842=169175+422-144=353535+125=660499-340+557=716103-14+95=18488÷(262-254)=11653+42×12=1157364+68=432200÷5÷5=8457-22×6=325212+24×6=356124+91=215624÷(2×2)=156418-32×12=34199×2×5=1990948÷2×5=2370214-90+31=15537+517-342=212537+21+959=151797+283+396=776220-(392-341)=169444-61×6=78165+530=6957.5-5.6=1.9667-245-149=2731/5+2/5=3/514×22÷4=7738+185+371=594412÷(16÷8)=206(127-107)×29=580510÷2×8=204025÷(15÷3)=56/9+2/9=8/9214-728÷8=123864-162÷9=846230-136=94792÷6÷2=66649×(928-920)=5192540×8-748=3572228+339=567239+942÷2=710230+34×22=9781/6+4/6=5/6456÷3=152114÷2=57560÷2÷4=70779-(623-225)=381432+251=683130÷5×91=236615×(456÷8)=85515×85÷3=425204÷(28÷7)=51229+(471-453)=247156÷(20÷5)=3994×55=51708.9-4.9=4.0148÷(36÷9)=376.7+4.6=11.3845×(534-525)=760597×9÷3=291913-627=286449+414+847=17102/4-1/4=1/446×92×5=21160448-116×3=10042×(696÷8)=365477.5+12.0=89.5754+708÷3=99052×(105÷7)=78015×56÷7=120333+282+302=917695×7÷5=973175-(403-251)=2318×37+980=164677×89=6853362-193=169767-75×7=242302+182÷2=39311×3×31=1023390-218÷2=281439-11×20=219183-(77+18)=88795-66×3=59765×4÷5=5299×25×5=12375925-611=314618÷2×5=154548÷3÷2=8441-(88+18)=335107×5+12=54746×(68÷2)=1564550-838÷2=131440÷(818-810)=5544×(280÷7)=176019×(125÷5)=47511×21×2=46291÷(42÷6)=13377-(79+96)=20248÷4×65=780(710-664)×40=1840640÷8×9=720385-11×19=17614×94÷4=329(628-182)÷2=22342×(415-410)=210714÷3÷2=119718-50=668120÷6=20988-150=838513-35=478111÷(296-293)=3713×9÷3=39320-452÷4=20790+16+154=260175÷7×19=475228÷2÷3=38222+182×5=11327.7-6.9=0.8277+553+128=958(427-401)×17=442328÷(457-453)=8296×39÷9=416330-(133+73)=1243/7-1/7=2/72.5+7.4=9.995+10×57=665420÷3÷2=7022×13=28623×2×80=368054×2×8=864(272-245)×21=567705÷5÷3=47318÷3=106475-(92+227)=156832×4-249=30795.1-4.2=0.9471+10×31=78110×28=280337-276=61815÷5+698=861990-735=255873×(27÷3)=785738×(12÷4)=114279÷9×8=2489.2-2.2=7.0349+44-203=19030÷2×47=705861-200+406=1067840-786+105=15914×(168-125)=602487×5=243511×45-312=183375-(384-278)=26955×18÷9=11090×62÷6=930812÷2÷2=20396.6-82.5=14.1235×4-337=603390-(465-376)=301984÷3=32855×3-47=11868+422-28=462126+172-100=198744×7÷8=651252÷2×4=504608÷4=152372×(35÷5)=260413×2×21=54621×18-332=46909+47-91=865732÷3÷2=122352÷(12÷6)=176462-(459-99)=10269×17=1173549÷3×9=16473/6-1/6=2/67.3-3.2=4.149×10-479=11(432-92)÷4=8590×9÷2=40532×3×29=278410×38÷2=1905.3-0.2=5.172÷3÷6=4191+242÷2=312773-152×5=13632-70÷5=618908-107-531=2708.6+1.2=9.8594÷(2×3)=99438-428+24=3431×3×82=7626475÷(354-349)=95828+(877-71)=163420×3×40=2400246-218+36=6471×13=92388×50=440056×5-100=180495-(304+186)=5826-(564-158)=420245×4=980308-212+678=77421×3×90=56706/9-3/9=3/9873÷3×7=2037344×6÷3=68814×(201÷3)=938497-382-73=4285×(510÷6)=722569×(190-168)=151841.1-4.8=36.320×(315÷9)=70015×34=5102.1+5.0=7.12/6-1/6=1/6162+196=358(481-437)×12=528438-180×2=78863×2-187=1539330+57×4=558110+38×15=680989×(32÷4)=7912859-296×2=267173-605÷5=529.6+76.8=86.4116×2+993=1225478+(349-258)=569255+33×3=354999+(778-755)=102272×6=432522÷(3×3)=58480÷(184-179)=9690×5×2=900209×(12÷4)=62795×9÷3=285253+205×2=66320×(228÷3)=1520282÷3+278=37271×8=568116÷4×7=2032/10+3/10=5/10131-26×2=799.4+7.1=16.5492-234+226=484346-(147+165)=3480÷(4×2)=10117÷9×10=13018×6×4=432332+(408-188)=55294×(68-65)=28233.0-16.2=16.8117×(492-489)=351480÷(4×2)=6099×(126÷6)=2079332-16×15=924.0+3.0=7.029+246×4=1013656÷8×6=492145-11+12=14677×21÷7=231320×(18÷9)=6401/8+7/8=1155+32×30=1115837+875=171222×4×19=1672294-17×13=7312×(693-646)=564204÷2÷3=3414×17÷7=34399+(296-94)=601454-58×7=48459-(126-22)=355672×6=40327.0+8.2=15.2117×7÷3=27353×11=583(394-64)÷6=5596.0-34.3=61.7249×(438-435)=74786.4-54.3=32.1710-(55+379)=27646+488÷8=10768×4=272578-156+16=438463-11×28=15529×3×13=113146÷(292-290)=23263-150+333=446815÷5×9=1467288÷3÷8=12830×9=747073×2×6=876284×3×5=4260450÷3×8=120092+175=267639-12×12=495407-215-138=54475-74-54=347(427-334)÷3=31430÷(259-254)=86(966-929)×44=1628840÷(495-490)=168(429-105)÷9=36448×3-919=42581×(15÷3)=405848×(63÷7)=76326.3-2.4=3.97.8+2.4=10.2448-43×5=233635-(46+469)=120774÷9×78=670810×2×63=1260892÷(818-816)=446760×(12÷6)=15209.4+6.3=15.7258×3×9=6966159-113+131=17717×40=680(733-708)×44=1100272+13×39=779777×(32÷4)=621667×(25-16)=603308-(214+92)=2358-85=27354×33×5=8910732÷4×6=1098279÷9×10=310169×(430-425)=84511×(217÷7)=341690+635+316=1641581-16+836=1401130÷2÷5=1313×19×4=98865×(32÷4)=52073×9÷3=219395+414+125=93466×9÷2=29754+224=27871×37=26278.7-5.7=3.0260-210÷6=225420÷4×5=525868-32×2=804224×(296-290)=1344522-22-361=13946+522+831=1399740-157+743=132680÷8=1011×6×99=6534259+203-157=30511×37-22=385900÷(2×2)=225233+970-54=11494.5+1.9=6.4320-(432-375)=263432÷8×6=324416×(564-556)=33285.7+8.4=14.1940÷2=47049×2×27=2646371÷(14÷2)=53(710-106)÷4=151177+108×4=609361-14×18=109608÷(48÷6)=766.7-0.4=6.3146×4×7=4088171-28÷2=1577.7+4.8=12.5797-81=716868÷(2×2)=217162+177=339181+337+378=896172+427+33=63297×3×2=582880÷4÷2=1106/7-1/7=5/78.3-2.6=5.71/6+2/6=3/6119÷7×15=255172+114=286377+101-376=102112÷7÷4=461×(800-776)=1464177×4×2=1416332÷4=83412-208÷8=386324-(33+23)=268397+60×10=997712-15×12=532520÷8=6567×(30÷5)=40212×(144÷6)=28812×24-56=23214×7×33=3234906+33×23=1665727+856÷8=834941-(471-327)=797588÷4=147464÷2+592=824878×9÷6=1317921×(258-250)=7368803-(502+278)=23692×6÷2=207671×(28÷7)=284699+(180-138)=741726-(108-92)=710237÷3=79216×4÷3=288770×(599-593)=462063+37-99=1108÷2=5413×32-180=236972-(492+78)=40256+377-329=104695+804+148=1647216+215-283=148383-53×2=27756÷7×10=80276÷6+592=638336×2-200=472210÷(498-493)=42(198-14)÷8=23511-670÷2=176520+(584-192)=9127.3+9.5=16.8440-27×6=278660÷3÷5=4480×12-497=46340×(216÷9)=96012×15-51=129907×4-400=3228863-618-82=16326×32-88=7447/10-3/10=4/1023×4×21=19325.6+3.0=8.682×(21÷3)=574(440-354)÷2=4399-(492-485)=92360×(10÷5)=72092×(950-904)=423272÷(4×2)=9788-(951-429)=266339-104-159=7650×(385-380)=25024÷2×52=62495×(45÷9)=475237+156×4=861811×(796-791)=4055191-215÷5=148378÷3×5=630457-17×25=32(308-236)÷8=944×5=220357×(36÷9)=1428436+818÷2=84550÷(315-310)=10116×(183-178)=580(323-273)×17=850886×2-360=1412225÷9×19=47512×8×7=672506-19×3=44946×(136÷8)=78249×5-170=75414÷(30÷5)=6979×48=3792948÷(2×2)=237218+58=27694×(45÷3)=141012×33×2=79212×16×3=576495÷9×10=550199+(569-463)=305657÷9×72=5256378÷(3×3)=42660÷(350-346)=165148÷2÷2=37314×3=942130+(431-238)=323447×3=1341782+35×19=1447329-176-74=79740+83+875=1698775-505=270862-786÷3=600120÷3×9=360990÷6÷5=33118÷2=59823+382+274=1479205÷5×16=656261-196÷7=233130×(21÷3)=91012×(320÷5)=768912+723+427=2062720×2÷6=240(343-224)÷7=17328÷(2×2)=82892÷4=22311×49=539332+62-382=12800-22+707=1485256×8÷4=51225+377-226=17618×7÷2=63716+552+740=20088.3-4.1=4.22.2+6.0=8.230×2×98=588038×2×73=55483/6+2/6=5/6528÷6×65=5720674÷2=33725×12÷2=150629-(456+155)=18796÷2+45=443982-54=92890×10÷3=300213-14+180=379164+(226-214)=176535-10×12=415856÷4×2=428211+147-106=252345-10×26=85122-(410-302)=14137+33×30=112715×30×2=90031×28=86825×(235÷5)=1175468×5÷2=117068÷2÷2=17966÷(2×3)=16145×21+573=1518164×3+730=1222179-(488-452)=14335+647+715=139713×18×3=70271×13-825=9857×8=456979-(653-586)=91238×23÷2=437429-10×24=18937.9+52.5=90.4641×(42÷6)=4487972÷6÷3=5430×91×3=819080×(109-97)=96063×30×8=15120283+20×49=126373×52=3796801-100+847=154838.8+30.1=68.919.6+62.6=82.2147+75=222288÷2=14463÷7×89=801834÷3+395=673114×3÷9=3831×27-815=2210×31×3=930624÷(2×3)=10448×5÷8=3019×16=304(858-711)÷3=49(939-295)÷7=92488÷8×16=976(426-250)÷4=44173-74×2=25630÷(3×3)=7078×7-386=160854-468÷4=737870÷3=290832÷8÷2=5238×11×2=836642÷(107-101)=107108÷(110-101)=12699×3-78=201987×10+332=120286×3=258416-36×8=12838+664+172=874947-46×15=257147+21×5=25288×3-140=124492-416=76832+872+277=198112×58÷6=1169.2-8.2=1.0956×7=669252×16+23=855374×6-825=141983×12=996276+(923-268)=931498×8-443=3541120÷3÷4=10332÷2=16632×24=76824×2×86=4128325÷(20÷4)=6554×2×4=432733×8-63=5801167+390+652=120955×9×3=1485444-(342-294)=396417-13×13=24872÷4÷2=9176×5-637=243653+74-250=477724÷(2×2)=181442-100-342=0799-789=10102+292=3949.5-1.1=8.41.0+9.0=10.0432÷(40-32)=5428×(180÷6)=84016×25-62=3381/4+2/4=3/4255-116-25=11410×24÷6=40229-(97-76)=208664-54×11=7025×91×4=910097.3-19.3=78.0250÷5=50206-16+283=47361×6+482=84846×21÷2=48360÷6×37=370285+245-171=359360÷(347-338)=4044×20-329=551616÷(4×2)=7794-(945-937)=8644×20=880843-(99+295)=449298-24×12=10758-136×5=7811×76+170=100617×28-194=282697-632÷2=381138-(451-409)=9682.3-2.0=80.3469-21×6=343488×6÷2=1464158+918÷2=61710×16÷4=4011×5×75=4125335÷5×31=2077509+756=1265424+67-393=98962÷2=481157+71-127=10125×17+214=63987×57÷9=551750×(36-31)=3750531÷(72÷8)=59772÷2×7=2702311×2=622978+242=1220492×3÷2=738365+165+181=7118.6+3.6=12.2935+916÷4=1164923-(295+551)=77126÷9×40=560629×6-817=2957213×(12÷3)=852751-445+140=446726+870+700=229620×3=60440÷2+206=426920+(612-590)=94250×76=3800498-(133+316)=4918+423-155=28631×(76÷4)=58918×19+245=587164÷(2×2)=41654÷2=327492-(207+185)=10048÷3×29=464554÷2=277831-14×41=257393×2=78619+174×2=367395-33=362184÷(2×2)=46558÷(469-467)=279673-(457-272)=488868÷4+277=49422×4×13=11447.0+44.9=51.913×15×5=975813×(16÷2)=650477×8÷2=30824÷(2×3)=437×2×57=4218164×3×8=3936723×8=578410×(198÷6)=330632×8÷2=2528162×3=486(769-599)÷5=34346+50-69=327303-310÷2=148516÷(24÷8)=17211×7×67=5159552÷3÷8=23433-25-130=2784.3+5.9=10.2275+583=8584.7-2.0=2.7360÷(27÷3)=40136÷(10÷5)=68278-(458-236)=56436-342-45=49464+(807-482)=78914×4×3=16817×(248÷4)=1054236×4+31=97518×32÷3=192141+351=492703-894÷6=55493+221-93=221314-255-31=28502+17+364=883958×(210-206)=383221×(482-450)=672594÷9÷2=336.1-5.2=0.927×(115÷5)=621221-124=97(58-18)÷2=2053×(294-289)=265904-27×18=418444×2+284=117232×(222÷6)=1184476÷4×8=952365+67×5=70015×5×56=42009.6+0.9=10.530×(140÷5)=840(276-177)×40=3960216×2=43213×61-381=412351+96×3=6399.6+0.7=10.3234-10×10=134336÷7×5=24099×(199-105)=930631×(339-315)=744724+124×3=1096803×(22-13)=7227230÷(40÷8)=46462×3÷6=231752-(768-156)=14010×95-518=43210÷(306-301)=230÷3×18=180844+239×4=1800170÷(149-144)=34(384-310)÷2=37574÷2×8=2296495÷(36÷4)=55901-141-158=602624÷(623-620)=20811+(375-113)=273324-157=167304-828÷3=28114+879+578=1571487-179-238=70421+34×7=65938×(78÷6)=494323+(362-360)=325308÷(182-178)=77276×3-190=638589-48×12=1311×(26÷2)=14323×13-32=267137+116+411=66410×4×95=3800878-13×14=69628×2×3=16840÷(4×2)=5162÷9×28=50415×7×5=52514÷7×84=168180-540÷4=457.6+3.2=10.827×3×94=7614545-(200+57)=2883/5-1/5=2/5630×(54÷6)=5670382-780÷4=18785×10÷5=170412×2×4=329621×42-494=388410-275=135829+11×80=1709292+(296-291)=297227-(277-145)=9549÷7=7703×8-976=4648(975-946)×8