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22×19-249=2.2-1.0=950÷2×9=27×(208÷8)=456÷6+175=3.8+9.0=450-898÷2=13+254-110=350-53=86×52=375-211-101=47.0+39.2=612÷(2×2)=777-(186+483)=22×10+539=422+578-949=360÷8÷5=11×40÷2=56×(33÷3)=(324-65)÷7=110×(81÷9)=488+(861-33)=516÷3÷4=12×92÷2=197×3+38=10×30÷3=315-15-78=298÷2=259+128-333=410÷(10÷2)=371-42=332÷(24÷6)=23×32-554=505-(472+23)=879-17×37=(926-616)÷5=26×28=7.0+7.2=474÷(18÷9)=352÷(618-616)=457×2=285÷(27÷9)=432×2÷8=980÷2×9=28×35÷2=864÷9×2=19×7=458÷2=840÷5÷6=(363-237)÷2=969-318-138=159-243÷9=357÷7=12×68÷4=322×9=133+348=487-135×3=834×(15÷5)=41×(343-327)=285×3×8=12×51-589=940+693-678=234×9-134=629-(299-35)=44×77÷4=365-277-45=815+523-384=744-632÷4=489-(35+250)=435+565-629=91÷7=(357-339)×27=88÷4÷2=337×(64÷8)=656-136=16÷(16÷4)=48×9=139+417=16÷2=63÷(63÷7)=693×(37-30)=171×6-393=11×84-206=856÷8×9=804-(686-343)=2.1+9.3=70×2=13.8+7.2=477-11×30=65×5×9=166+128×5=264-(193-33)=408÷(4×2)=208÷(2×4)=473-21×18=21+689-325=352×6-172=(167-123)×19=14÷7×58=405÷(493-490)=560×(64÷8)=155×6-277=35×43÷7=17×19-318=186×2=464÷(36÷9)=466-358-53=10×7×97=224÷4×74=645+837+128=470×2-711=810÷(631-626)=407-(293+11)=707×(14÷7)=11×5×87=259+59×6=270-28×2=336÷3+323=644÷2÷2=343+293=495-(207+158)=18×19×2=71+341+463=8.5-5.1=(164-109)×12=450÷9÷2=252÷7×26=25×19-89=182+247-34=178+577-414=58×13=1/10+2/10=12×7×27=28÷7×52=111+(459-211)=310+(856-149)=16×92÷4=405-(269-178)=470-(52+235)=7.7-6.1=113×4+208=22-55÷5=30×5÷2=480÷(32÷8)=55.6-38.5=2.7+3.2=296÷(2×4)=250+64-139=5.0-4.1=800÷2÷2=(429-366)×10=936-530=(300-69)÷7=969-(950-803)=357-40×3=(299-131)÷3=288÷2=560-48×5=40×2×5=1/6+3/6=174+976+516=13×3×33=42×(463-459)=913-75×9=95+(407-304)=42×(351-346)=663-248-208=350-75-230=810÷5÷2=522-15×13=0.7+6.0=36+(200-160)=56×4-83=22×4×72=93.3-77.2=174÷3×6=108÷3×23=271×3=14×5×78=378-45-272=506×(830-824)=584-142+955=267+110=82×(24÷6)=450-32×14=30×33×2=113×(494-491)=936-(418+377)=24×(24÷6)=140×(14÷7)=936÷6=611-134-109=271-118=278÷(12÷6)=738÷9×28=72÷8×17=454-67=235+524-558=179+(260-149)=101×(20÷5)=130+(941-398)=288÷9=26×3=718-(362-293)=12×76+233=19×11×2=56×6÷8=36×26÷9=392÷(2×4)=58.0-11.3=42÷6=215-196+330=369-(28+26)=298÷2×4=732÷3÷2=75×75×8=626÷2×9=951-917+542=191-25×5=18×8×6=462×9=960×6÷4=663-475-61=22×59×7=60×11-548=15×29-62=144×3÷6=468÷2÷3=903-344=158×6-132=143+(796-613)=538-(378-285)=6.2+2.6=55×(361-357)=745-868÷7=387÷3×9=224-692÷4=45×22÷9=(377-45)÷4=8.7-2.0=120÷2×6=10×59=552÷2×5=(408-326)×36=535-13×35=22×18=6.3-4.4=466×(16÷8)=854×(90-85)=196-(371-201)=27×3×52=108÷9=99×(845-796)=332-20×16=942-(407+316)=17+219+339=148+(187-100)=226-22×2=48×12-118=776-283×2=9.8-3.2=0.2+1.1=4/7+2/7=155÷(30÷6)=(481-439)÷2=297÷3=445+85×5=321+165-69=48×6÷2=247-136+304=33×2×20=6.8-1.4=860÷2+445=851-259=48×7÷4=243×2×4=106-63-17=976-516÷4=112×8-373=19×37-188=662-915÷3=26+12×80=370×(586-582)=346-20×17=400-224+178=17×14-233=15×5×2=104+369-128=(315-105)÷2=999-22×34=26×24÷2=308+120=19.5+59.6=479-681÷3=732-(75+448)=704÷(28÷7)=844×(72÷9)=412+480+65=184÷(2×2)=80+935+801=126+20×18=282÷3×4=552÷2÷4=454×(239-232)=106+13×63=116÷2÷2=78×4-132=163×3=218+281=300÷6×42=1.7+6.5=912-(718+16)=272÷(4×2)=362+371+632=533-140-271=488÷(2×2)=179-22×7=30×(747÷9)=388-271+229=28×(12÷4)=48×22=134-(71+26)=72×(325-316)=630÷9×49=770-435-27=12×43=396+324×3=56÷8×13=158-(193-188)=433-271=83-56=(233-225)÷4=(276-36)÷6=5/7+2/7=24×13=90×(234÷3)=(487-347)÷5=394-623÷7=259+399+190=805×8=233-68+168=99÷3×4=487+(285-255)=351+(447-34)=190÷(18÷9)=16×(200÷4)=253×6÷2=396+117+934=13×22=17×3×4=75×9=478-(104+333)=276÷(429-423)=263×(18÷6)=224÷2+913=500-88-230=3/8-1/8=91×23=333-336÷7=924-16×22=560÷(4×2)=187-92×2=947+833-63=60×97×3=202+132=319-10×21=477-120+111=29×16÷2=830-563=639-(448+54)=302÷(247-245)=140+237=342×3-582=312-251+377=38×11-118=60×35=27×(489-474)=181-342÷9=30×2×15=385+141+151=224+240+483=96.2-54.2=384÷8÷3=840-264+317=129-29+87=475-419+276=65×(263-255)=177+15×34=135+235=448-(402-318)=136×(24÷8)=662÷(314-312)=6.2-1.4=670+197+62=271×(553-547)=784×3÷4=136+(126-29)=172×2×6=249÷3×75=269-110-97=392+10×34=947-830=128÷(18÷9)=4/6+2/6=825÷5×9=355-13×17=69×2÷3=71×12=752+902÷2=87×2÷3=428-(123+237)=498-(33+231)=400+79=690÷6÷5=17×14-27=56.8-39.2=760+501=399-(802-514)=13×10×4=44×7×8=832×(94-85)=14×58-560=225÷(3×3)=364÷(2×2)=113×6-626=492+264÷4=31×2×82=99+23×19=594÷(3×2)=317-(394-291)=20+277×3=205-140+271=(624-612)×17=624÷2÷4=1.3+1.9=43×2×81=252÷(3×3)=5.8+8.8=7.6+3.4=85×3×2=91×33×2=36×16=51×(331-323)=634+234=12÷4×38=418×8-133=918-16×26=364+474+998=142-(190-88)=522×(18÷6)=123+104÷8=627×8=3/5-1/5=732-14×21=225÷5=396÷(2×3)=792÷(36÷4)=660÷(63-58)=52÷4×99=833+219+526=318×(118-115)=227-11×20=416+167=395-(597-346)=499-374=27×(84÷4)=350-16×12=(868-148)÷9=54×15÷2=31-(280-268)=426÷3+213=975÷5=444-328=834-28×14=42×37×7=49.0+15.1=638÷2=282-265=25×(342÷9)=6.4+8.3=31×3×9=216÷9×37=955-524÷4=782-37-635=150÷(60-57)=402÷(327-325)=130+307-109=(373-303)÷2=846-(68+753)=237×6÷9=254×2+50=296÷(12÷6)=97+293=2/7+3/7=196×4-660=31×(63÷9)=458×6-814=472+24-110=500×3=850÷(209-204)=33×48×4=888÷(3×2)=654÷(36÷6)=829-621+202=294÷7×17=(105-91)×51=8.6-4.7=13+454-331=486×(18÷9)=800+168=39×12+296=826×3-680=164-17×2=477÷(76-67)=852÷6=344-(760-594)=15×65-855=948÷(334-330)=345+60=234÷6×24=1.1+7.1=20×4×45=378-299=956+26×12=17×4×49=856÷(820-816)=48×13÷6=361+632-688=99×75÷5=771×2=(802-368)÷7=443+526-122=39÷3×12=11×3×62=168×3×2=326-125+168=197+699+22=433-(377-79)=315÷3=577×(24÷6)=436-694÷2=980-65-454=468-259-106=1.9+7.7=532÷4×3=9.3-1.8=663×6=808÷2+92=(177-121)÷4=(811-13)÷7=(258-90)÷3=172÷(52-48)=(339-136)÷7=316÷4×5=94×(178÷2)=31×(16÷8)=7.5-5.6=84÷(14÷7)=487×2-87=32÷(423-415)=27×2×90=95÷5+905=738÷(3×3)=160÷8×39=33×(78-53)=22×15-56=225-21×2=(362-98)÷8=372-306÷2=69×(74-70)=619+112÷7=27×(128÷4)=331-313+388=130÷(386-384)=23×53=220-(295-203)=388-299=29×12×2=13×(296÷4)=998×6=27×21÷3=210+(428-152)=9.2+2.2=2/9-1/9=29×6×4=520÷4+190=124+330-50=50.9-21.3=915÷3×5=343×2×5=6.1+39.3=426-(338-187)=20×20×9=340÷5×23=14×38=544×3-606=4/7-3/7=86-77+401=42.3+16.6=60×(96÷2)=244÷(182-178)=910-440+126=571×3=920×(48÷8)=225÷3=321-148+191=464-236-132=579×2-735=779+61×11=(105-55)×31=8.7-7.7=859×9-130=1/7+2/7=16×(378-323)=464-233+199=272÷(187-185)=111+380=462+131+818=33+18×21=476÷(694-690)=167×6-771=605-328=748÷4+263=(695-644)×79=430-880÷5=35×2×87=20×4×78=270-747÷3=678-262×2=83×(773-757)=836×8-709=543×8÷2=606÷3=688-270÷9=32×3×44=612-115÷5=399-119-28=182+313+424=258-15×9=(656-141)÷5=543-(691-161)=404+768÷8=884+115+242=8.4+6.7=57.0-25.4=28×25=44×5=117-(322-288)=972-(492+262)=900-324×2=4.0-1.5=344÷(2×2)=515-368+306=(121-67)×32=505÷(877-872)=515×8÷5=12×10×8=666+133×2=133+187×2=328÷4×8=34×23=21×24÷7=99×45×5=102×4=48×2×21=16×(360÷8)=165+(209-112)=971+577=197+209=28×(65÷5)=326-304=80×86=15×6×59=717-30=70×13-373=78×5-292=17×(127-93)=15×20-59=595×(337-332)=996-11×60=339-73×4=4/8+2/8=286×3-311=457-204×2=490-(142+277)=50×61×2=21×(170÷5)=885-444÷3=782+(867-237)=(385-269)÷4=486+(417-312)=314+(472-235)=112×(16÷2)=8.8-7.8=200+714÷3=265-210÷7=222÷6+673=952×(386-379)=973-125×5=15×(456-401)=876×(16÷4)=376÷2×8=95÷5×39=39×61×3=937+(937-157)=16.6+24.4=19×4×56=16×25-155=299-103-66=95.1-31.8=92÷2+277=405+36÷6=278+550-553=403-243-81=574÷2÷7=370-(199-137)=794-(286+110)=213×4×9=100+139×3=283-(106+105)=912÷(12÷3)=326+144÷2=316×9÷6=207×(36÷6)=676×2÷4=935-17×23=95×42×5=24.1-22.6=91+592-362=738÷6÷3=978÷2÷3=171+16×4=56×(440÷8)=(431-377)÷2=562+204=7.1-4.6=246÷(2×3)=353×(341-335)=430-339÷3=363÷3=158×(498-494)=184+579+436=8.6+8.5=128÷4×23=28×(48÷8)=32×7×3=911×(64÷8)=419-148÷2=3.2+8.8=5/8+2/8=217-576÷4=45×11-134=507×(976-972)=27×6×2=859×(18÷9)=408÷(2×3)=37+(381-161)=143×(24÷4)=375-11×28=434-18×23=771-195-567=498÷(832-826)=378÷(3×3)=(781-430)÷3=9.6-3.0=29.8+49.5=937×(28÷7)=144÷6×16=82×55=44×(36÷2)=73×6×7=(473-455)×48=465-37=14×3×15=58×(184-176)=512÷8÷4=968-128×6=127+193-196=799-125×2=425+249=560÷8÷2=477-174×2=96×16×2=12÷6×68=14×12×4=940-497+113=805÷5=17×29×2=52×(17-11)=84+194=594÷3÷9=8.4-0.9=479-(86-64)=400-12×15=664+24×27=818-784÷7=22×21×2=21×13-56=602-188-27=126÷9+268=(785-760)×92=968+446-121=55×3×9=910÷(14÷2)=728+357×2=702+396÷6=78×73=583-279+119=266÷7×63=488×(18÷9)=13×12÷4=51×15÷9=52÷2+542=500÷(418-414)=480-280÷7=19×2×86=115+186-60=421-269+145=999-247-501=329÷7=934-129×5=285×2÷3=844×8=878×(20÷4)=32×16+270=70÷5=478-(119+224)=111×(208-201)=244×(866-861)=20÷(25÷5)=148×3÷2=110×6-362=504÷6×9=166×3-313=48÷4=802-(730-119)=200-145+231=900×(12÷2)=282+241×2=78×17×8=10+318+60=(457-209)÷4=192÷(30÷5)=20+354÷2=(993-932)×51=896-332×2=19×4×97=24÷4×8=360÷(391-385)=104×8×2=887-62×7=13×36÷2=112+10×70=12×22×2=372÷6=241-540÷3=425÷5×7=39×4×3=522+417+925=29×20÷5=382-109-16=16×5×41=465-15×27=282-11×17=776-611=483-(266-214)=42×(66÷3)=72×98÷6=242+79=34+56×16=349×2-265=234×3+65=33÷3+819=54×(115÷5)=293+93=690-(705-458)=21×6×7=84×5×2=474÷(16÷8)=204-416÷8=412+540÷5=900-(300+392)=436+496-65=290-156+53=104×2÷4=9.4-1.8=13×19×2=169-147-15=560÷7÷4=428-168=88-41-44=714÷(30÷5)=121+297-10=162+23×5=32×6+12=415-(11+96)=68×85=32×12-215=594+365+980=48×79=465-15×22=64×8÷4=305+98=222-46=483×(36÷6)=960÷4÷6=192÷(2×3)=126×7-242=50÷(401-396)=76×5-89=559+375-161=113×2×4=239×6=20×3×25=16+(429-73)=94×(513÷9)=271-(105+152)=10.6+46.2=136×7÷8=63-(304-253)=20×32-594=522+(414-96)=46×12+53=25×11×3=10×81÷6=31.1+37.4=11×4×91=239-56÷4=917+297=17×18×2=28×2×54=653-245×2=11×(108÷2)=373-81=254-24-36=64×98÷4=41×(252-211)=911-(568+133)=63×61×4=125-31+208=405-(390-264)=859-14×29=746-512+938=3/7-1/7=204÷(133-129)=19×41=373+55-351=740-319+438=609÷3×6=634÷2×9=815-(223+493)=327-12×24=47×(394-380)=432÷8÷2=83×13=944÷(448-440)=469-347=82×22=(492-126)÷6=42×6+26=441+80×8=248-301÷7=356-12×5=52×30÷8=28÷(2×2)=72×6÷4=22×(394-365)=494+24×26=232×2-186=463-(189+25)=456-279+59=573÷3×5=27×36-739=692-(705-585)=76×20÷8=447+168+169=510÷6=442-866÷2=102+540÷2=856÷(2×4)=80×(120-113)=29×17-330=824-(104+349)=922-(768+10)=13+36+601=834÷(15÷5)=510÷5÷3=84×9÷3=456-68×5=389-123×2=456÷8×46=260÷4×71=5.1+6.8=882-171=948+109+282=5/10-3/10=24+(880-364)=(907-292)÷5=497-(209+226)=308+(353-36)=794-(54+171)=435-(177+201)=360÷3÷2=442-624÷6=163-110+395=52×36=1.5+10.0=819-432=27×(30÷2)=36÷(3×2)=98×7-295=4.7-4.5=780÷(3×2)=276÷6×27=476-16×16=586+183×4=67-22=10×29×2=18×5×15=666-25×13=38.9-2.2=862-52-161=0.8+9.2=2.6+3.8=414+800+679=900-600-289=285+(426-342)=768÷(3×2)=164×3×2=31×6×8=980-(772-59)=54×11÷3=141×6×7=(868-817)×25=450+13×55=25×3×81=4/7-2/7=17×54÷9=368-229=441÷7×4=451+41×10=3.1-2.7=45×4×3=339-17×12=75÷5×23=802÷2×3=(278-195)×56=126÷6÷7=79×9-99=87×10+402=64×11÷2=112×6÷2=64×15-790=222+547+122=218+(55-13)=28×(716-665)=88÷(32÷4)=878-205+997=252÷7×15=375-177=12×(702÷9)=66×(142-130)=882-107-537=(104-90)×63=105×2÷6=108÷(36÷6)=280×(12÷3)=555-381=127×(49÷7)=48×3=98×(108÷9)=(383-191)÷2=125+140×2=621-409=477×6=192÷(2×2)=70×(273÷7)=252÷(35÷5)=252+522÷2=204×3×5=11×7×28=29×2×7=496÷(198-190)=28+116+712=288÷8÷6=43×(756÷9)=918÷(3×2)=395-10×10=60×9+420=271-192=66×92×2=34×23-739=966÷7+821=16×2×35=93×79×2=373×2-425=(28-15)×68=64÷2×8=12×48-507=448÷(36÷9)=365+(445-157)=26+(422-59)=479+114×3=138÷6×40=34+14×39=111×8=61×(485÷5)=63×(227-223)=10×92=189+140=929-201×4=732÷(2×3)=27×35=(122-38)÷2=441-41×9=324÷3×9=524÷2×7=381+306+283=34×21+181=57×46×3=375+636÷6=(402-388)×54=144÷(42÷7)=15×80÷6=858+423+804=900÷(379-370)=(557-539)÷3=1.8+5.8=173×2=20×12×3=780+33×6=16×(290÷5)=39×(58-50)=228+475-172=73×2×5=119+223=195×3÷5=26×(342÷9)=560×3-576=16+(707-443)=190-999÷9=265÷5=126÷(18÷9)=14×63=424-(42+59)=554+888+118=745×(12÷3)=210÷6÷7=847÷(816-809)=52×57=10×(420÷5)=112÷8×38=45×14÷7=366+(747-281)=768÷6÷8=422×2-206=204+376+368=168+134-75=200÷5×94=(258-240)×25=(954-504)÷3=(494-431)÷7=664÷(597-589)=(164-28)÷8=729÷9=489-408+341=546÷(2×3)=331-(282-36)=272÷8+389=464-(79-70)=11×7×55=72÷8=229+163=2/4-1/4=224+88×2=19+877+54=(224-196)÷7=410-747÷9=753×(81÷9)=21+35×26=178-23×2=422-31×7=635+24×40=445-25×16=346+15×6=219+458=495×2=154×4-580=885÷5+211=389×2=12×10×6=394÷(88-86)=63×8÷7=14×4÷2=628-33×11=128÷(274-266)=301÷(21÷3)=425-(59+265)=750÷(24÷8)=584÷(2×2)=707÷7×4=100+172×4=36×(30÷3)=168÷8×73=454-26-280=246-164+375=986-(343+273)=266+(280-75)=6/10-1/10=3/6-2/6=381+223×2=721×(832-829)=278+931-22=(681-433)÷2=451-13×27=790+(968-695)=309-74=445+254=701-38×5=398-45÷3=149+232-34=774÷(3×2)=760÷(4×2)=931÷7+146=996-(168+506)=(987-195)÷3=697+(652-79)=872×2÷4=75×10=56÷4×6=284×(858-850)=32×70÷8=270÷(3×2)=467-90+457=770-18=108×(30÷6)=41×10-280=173-132-40=293-(164-41)=48×2×22=33×2×5=217×6=863-693÷3=96×(123÷3)=603+40×5=72×10=193+227=67+28×19=332+157-453=10×10×5=945÷7×5=276+27×10=114÷(3×2)=93÷3×84=76+200=620÷5=72÷2×96=510÷(2×3)=664-(991-590)=118×(186-179)=1/8+6/8=939+(900-268)=32×4÷8=898-68-518=42×4=9.9-2.8=638-519-53=(340-267)×12=510÷6+363=246÷2=892-(154+178)=56.6-17.4=375÷(15÷5)=882÷3÷3=970+37×13=382-115×3=21×(188-179)=530-510÷2=660÷2×8=43×19+483=160÷5×17=520÷5=52.3+11.3=40×2×69=42÷2×36=340÷5×6=16×(272÷8)=47×7-165=856÷(2×2)=112÷7=10×7×46=66×(96÷6)=19×18×2=300×2÷4=878÷(990-988)=318-57=404-170=393-(20+195)=319×(119-116)=168÷6=972÷2÷2=74×12÷3=53×(823-762)=37×91=8.2-6.1=51×(330÷6)=297+115×4=16×38÷2=439-560÷2=504÷(3×2)=66×42÷4=5.1-3.0=111×2×3=392+90-91=108÷3=45×2×6=0.5+8.7=51×(108÷6)=287+(328-238)=971-90÷3=429÷(21÷7)=546-217+971=224+840÷2=837×7÷3=149×3=41×13+132=63×67=10×57=159+76×5=935×(819-814)=869-(692-591)=152×3=179+11×21=162+37×19=37×(531÷9)=18×22-122=18×25-408=27×16-104=759+609÷7=99×(499-427)=195÷3÷5=14×3÷7=794×8÷2=174+259+243=105+12×16=826÷(772-770)=158+167=256-128×2=767×9=464×8÷4=914-11×67=602-221+523=273÷(194-191)=126÷6×9=880-74×10=118+28+830=396÷3=626×8-746=14×17×4=678+894-515=472×5÷4=272+63×10=2.1+6.0=10×(138÷6)=18.5+6.0=679-126×5=271+44×2=21×80÷5=45×75×8=467+119+723=10×92÷4=204÷6×22=189-156=512-(598-325)=23+315÷3=91.5-8.3=658+(251-169)=5.7-4.5=861-285-146=828÷2÷3=267÷3×4=18×(172÷4)=12×30-169=71×(413-347)=408+153×2=962×6=617×6=8.2+6.2=92+21×24=36×(242-237)=37×11-286=563+(880-790)=170×3×5=11+12×78=45÷9×4=243×4+669=121+323-99=66÷(128-122)=94+(296-282)=178×4÷2=134×6+490=144÷9=340-74×2=423÷9=654×8=130÷(18÷9)=98.0-76.2=160÷5=146×3=93×(128-125)=17×26-234=67×(64÷8)=97×40÷8=742-(771-189)=380÷(20÷5)=380+50-116=190÷(455-450)=2.1-0.8=309×(30-27)=130+352=646+22×36=896+450=91×(251-173)=881+857=34×34=594÷9×11=(401-72)÷7=370-(195+67)=120÷(20÷5)=620-(820-513)=351×2-298=180×2÷3=111-108+372=73×10÷5=14×6×3=642-216×2=68+742-737=27×6=415+49+41=68×(103-94)=623+(880-318)=959÷7=(202-40)÷2=97×2×7=14×2×59=280÷(56÷8)=132×2=497+870÷5=2/3-1/3=(461-230)÷7=90÷(229-227)=87+(979-416)=26×3×73=593+481×2=2/9+4/9=422-(304-117)=482+98÷2=108÷9×79=370×2+67=121+487=10×38-335=250-90×2=24×(304÷8)=15×(345-321)=69×(21÷3)=37×10=54+75×11=22×18×2=804÷6×5=330÷(3×2)=288÷2÷2=358×5=18×13=348×7-214=832÷4÷8=20×72÷3=417-22×18=65-11-39=11×8×35=370×(536-529)=71+872÷8=73×91×4=318+43×9=492-43×10=65-(52-27)=650÷5×6=392÷(497-495)=249-189=37×(405-385)=15+17=40×10-144=708×4÷2=882÷3÷6=48÷(12÷2)=387+10×28=357+61+390=862-735+669=11×20-82=701-84-169=99-120÷2=20×46+269=39×6×4=79×(66÷6)=96÷2÷6=997-15×14=432÷9×5=630÷7÷2=399÷7=711+130×3=272+(475-146)=252×3÷4=556÷(2×2)=912-411-261=61×(486-472)=525÷(931-924)=46×40=8.6+88.3=(595-579)÷4=407-40×8=768÷4+167=2/9+3/9=51×18-639=292÷(16÷4)=975×(997-990)=952÷4÷7=49×13-595=35×11=4/7-1/7=951+112×8=541+757+14=58+215=85×(21÷7)=865+378-234=901-692+232=57+648+49=39×2×8=2.7+9.3=893-14×49=74×5×7=15×28×2=141×3-222=11×5×23=8.1-4.5=(464-194)÷9=参考答案22×19-249=1692.2-1.0=1.2950÷2×9=427527×(208÷8)=702456÷6+175=2513.8+9.0=12.8450-898÷2=113+254-110=157350-53=29786×52=4472375-211-101=6347.0+39.2=86.2612÷(2×2)=153777-(186+483)=10822×10+539=759422+578-949=51360÷8÷5=911×40÷2=22056×(33÷3)=616(324-65)÷7=37110×(81÷9)=990488+(861-33)=1316516÷3÷4=4312×92÷2=552197×3+38=62910×30÷3=100315-15-78=222298÷2=149259+128-333=54410÷(10÷2)=82371-42=329332÷(24÷6)=8323×32-554=182505-(472+23)=10879-17×37=250(926-616)÷5=6226×28=7287.0+7.2=14.2474÷(18÷9)=237352÷(618-616)=176457×2=914285÷(27÷9)=95432×2÷8=108980÷2×9=441028×35÷2=490864÷9×2=19219×7=133458÷2=229840÷5÷6=28(363-237)÷2=63969-318-138=513159-243÷9=132357÷7=5112×68÷4=204322×9=2898133+348=481487-135×3=82834×(15÷5)=250241×(343-327)=656285×3×8=684012×51-589=23940+693-678=955234×9-134=1972629-(299-35)=36544×77÷4=847365-277-45=43815+523-384=954744-632÷4=586489-(35+250)=204435+565-629=37191÷7=13(357-339)×27=48688÷4÷2=11337×(64÷8)=2696656-136=52016÷(16÷4)=448×9=432139+417=55616÷2=863÷(63÷7)=7693×(37-30)=4851171×6-393=63311×84-206=718856÷8×9=963804-(686-343)=4612.1+9.3=11.470×2=14013.8+7.2=21.0477-11×30=14765×5×9=2925166+128×5=806264-(193-33)=104408÷(4×2)=51208÷(2×4)=26473-21×18=9521+689-325=385352×6-172=1940(167-123)×19=83614÷7×58=116405÷(493-490)=135560×(64÷8)=4480155×6-277=65335×43÷7=21517×19-318=5186×2=372464÷(36÷9)=116466-358-53=5510×7×97=6790224÷4×74=4144645+837+128=1610470×2-711=229810÷(631-626)=162407-(293+11)=103707×(14÷7)=141411×5×87=4785259+59×6=613270-28×2=214336÷3+323=435644÷2÷2=161343+293=636495-(207+158)=13018×19×2=68471+341+463=8758.5-5.1=3.4(164-109)×12=660450÷9÷2=25252÷7×26=93625×19-89=386182+247-34=395178+577-414=34158×13=7541/10+2/10=3/1012×7×27=226828÷7×52=208111+(459-211)=359310+(856-149)=101716×92÷4=368405-(269-178)=314470-(52+235)=1837.7-6.1=1.6113×4+208=66022-55÷5=1130×5÷2=75480÷(32÷8)=12055.6-38.5=17.12.7+3.2=5.9296÷(2×4)=37250+64-139=1755.0-4.1=0.9800÷2÷2=200(429-366)×10=630936-530=406(300-69)÷7=33969-(950-803)=822357-40×3=237(299-131)÷3=56288÷2=144560-48×5=32040×2×5=4001/6+3/6=4/6174+976+516=166613×3×33=128742×(463-459)=168913-75×9=23895+(407-304)=19842×(351-346)=210663-248-208=207350-75-230=45810÷5÷2=81522-15×13=3270.7+6.0=6.736+(200-160)=7656×4-83=14122×4×72=633693.3-77.2=16.1174÷3×6=348108÷3×23=828271×3=81314×5×78=5460378-45-272=61506×(830-824)=3036584-142+955=1397267+110=37782×(24÷6)=328450-32×14=230×33×2=1980113×(494-491)=339936-(418+377)=14124×(24÷6)=96140×(14÷7)=280936÷6=156611-134-109=368271-118=153278÷(12÷6)=139738÷9×28=229672÷8×17=153454-67=387235+524-558=201179+(260-149)=290101×(20÷5)=404130+(941-398)=673288÷9=3226×3=78718-(362-293)=64912×76+233=114519×11×2=41856×6÷8=4236×26÷9=104392÷(2×4)=4958.0-11.3=46.742÷6=7215-196+330=349369-(28+26)=315298÷2×4=596732÷3÷2=12275×75×8=45000626÷2×9=2817951-917+542=576191-25×5=6618×8×6=864462×9=4158960×6÷4=1440663-475-61=12722×59×7=908660×11-548=11215×29-62=373144×3÷6=72468÷2÷3=78903-344=559158×6-132=816143+(796-613)=326538-(378-285)=4456.2+2.6=8.855×(361-357)=220745-868÷7=621387÷3×9=1161224-692÷4=5145×22÷9=110(377-45)÷4=838.7-2.0=6.7120÷2×6=36010×59=590552÷2×5=1380(408-326)×36=2952535-13×35=8022×18=3966.3-4.4=1.9466×(16÷8)=932854×(90-85)=4270196-(371-201)=2627×3×52=4212108÷9=1299×(845-796)=4851332-20×16=12942-(407+316)=21917+219+339=575148+(187-100)=235226-22×2=18248×12-118=458776-283×2=2109.8-3.2=6.60.2+1.1=1.34/7+2/7=6/7155÷(30÷6)=31(481-439)÷2=21297÷3=99445+85×5=870321+165-69=41748×6÷2=144247-136+304=41533×2×20=13206.8-1.4=5.4860÷2+445=875851-259=59248×7÷4=84243×2×4=1944106-63-17=26976-516÷4=847112×8-373=52319×37-188=515662-915÷3=35726+12×80=986370×(586-582)=1480346-20×17=6400-224+178=35417×14-233=515×5×2=150104+369-128=345(315-105)÷2=105999-22×34=25126×24÷2=312308+120=42819.5+59.6=79.1479-681÷3=252732-(75+448)=209704÷(28÷7)=176844×(72÷9)=6752412+480+65=957184÷(2×2)=4680+935+801=1816126+20×18=486282÷3×4=376552÷2÷4=69454×(239-232)=3178106+13×63=925116÷2÷2=2978×4-132=180163×3=489218+281=499300÷6×42=21001.7+6.5=8.2912-(718+16)=178272÷(4×2)=34362+371+632=1365533-140-271=122488÷(2×2)=122179-22×7=2530×(747÷9)=2490388-271+229=34628×(12÷4)=8448×22=1056134-(71+26)=3772×(325-316)=648630÷9×49=3430770-435-27=30812×43=516396+324×3=136856÷8×13=91158-(193-188)=153433-271=16283-56=27(233-225)÷4=2(276-36)÷6=405/7+2/7=124×13=31290×(234÷3)=7020(487-347)÷5=28394-623÷7=305259+399+190=848805×8=6440233-68+168=33399÷3×4=132487+(285-255)=517351+(447-34)=764190÷(18÷9)=9516×(200÷4)=800253×6÷2=759396+117+934=144713×22=28617×3×4=20475×9=675478-(104+333)=41276÷(429-423)=46263×(18÷6)=789224÷2+913=1025500-88-230=1823/8-1/8=2/891×23=2093333-336÷7=285924-16×22=572560÷(4×2)=70187-92×2=3947+833-63=171760×97×3=17460202+132=334319-10×21=109477-120+111=46829×16÷2=232830-563=267639-(448+54)=137302÷(247-245)=151140+237=377342×3-582=444312-251+377=43838×11-118=30060×35=210027×(489-474)=405181-342÷9=14330×2×15=900385+141+151=677224+240+483=94796.2-54.2=42.0384÷8÷3=16840-264+317=893129-29+87=187475-419+276=33265×(263-255)=520177+15×34=687135+235=370448-(402-318)=364136×(24÷8)=408662÷(314-312)=3316.2-1.4=4.8670+197+62=929271×(553-547)=1626784×3÷4=588136+(126-29)=233172×2×6=2064249÷3×75=6225269-110-97=62392+10×34=732947-830=117128÷(18÷9)=644/6+2/6=1825÷5×9=1485355-13×17=13469×2÷3=4671×12=852752+902÷2=120387×2÷3=58428-(123+237)=68498-(33+231)=234400+79=479690÷6÷5=2317×14-27=21156.8-39.2=17.6760+501=1261399-(802-514)=11113×10×4=52044×7×8=2464832×(94-85)=748814×58-560=252225÷(3×3)=25364÷(2×2)=91113×6-626=52492+264÷4=55831×2×82=508499+23×19=536594÷(3×2)=99317-(394-291)=21420+277×3=851205-140+271=336(624-612)×17=204624÷2÷4=781.3+1.9=3.243×2×81=6966252÷(3×3)=285.8+8.8=14.67.6+3.4=11.085×3×2=51091×33×2=600636×16=57651×(331-323)=408634+234=86812÷4×38=114418×8-133=3211918-16×26=502364+474+998=1836142-(190-88)=40522×(18÷6)=1566123+104÷8=136627×8=50163/5-1/5=2/5732-14×21=438225÷5=45396÷(2×3)=66792÷(36÷4)=88660÷(63-58)=13252÷4×99=1287833+219+526=1578318×(118-115)=954227-11×20=7416+167=583395-(597-346)=144499-374=12527×(84÷4)=567350-16×12=158(868-148)÷9=8054×15÷2=40531-(280-268)=19426÷3+213=355975÷5=195444-328=116834-28×14=44242×37×7=1087849.0+15.1=64.1638÷2=319282-265=1725×(342÷9)=9506.4+8.3=14.731×3×9=837216÷9×37=888955-524÷4=824782-37-635=110150÷(60-57)=50402÷(327-325)=201130+307-109=328(373-303)÷2=35846-(68+753)=25237×6÷9=158254×2+50=558296÷(12÷6)=14897+293=3902/7+3/7=5/7196×4-660=12431×(63÷9)=217458×6-814=1934472+24-110=386500×3=1500850÷(209-204)=17033×48×4=6336888÷(3×2)=148654÷(36÷6)=109829-621+202=410294÷7×17=714(105-91)×51=7148.6-4.7=3.913+454-331=136486×(18÷9)=972800+168=96839×12+296=764826×3-680=1798164-17×2=130477÷(76-67)=53852÷6=142344-(760-594)=17815×65-855=120948÷(334-330)=237345+60=405234÷6×24=9361.1+7.1=8.220×4×45=3600378-299=79956+26×12=126817×4×49=3332856÷(820-816)=21448×13÷6=104361+632-688=30599×75÷5=1485771×2=1542(802-368)÷7=62443+526-122=84739÷3×12=15611×3×62=2046168×3×2=1008326-125+168=369197+699+22=918433-(377-79)=135315÷3=105577×(24÷6)=2308436-694÷2=89980-65-454=461468-259-106=1031.9+7.7=9.6532÷4×3=3999.3-1.8=7.5663×6=3978808÷2+92=496(177-121)÷4=14(811-13)÷7=114(258-90)÷3=56172÷(52-48)=43(339-136)÷7=29316÷4×5=39594×(178÷2)=836631×(16÷8)=627.5-5.6=1.984÷(14÷7)=42487×2-87=88732÷(423-415)=427×2×90=486095÷5+905=924738÷(3×3)=82160÷8×39=78033×(78-53)=82522×15-56=274225-21×2=183(362-98)÷8=33372-306÷2=21969×(74-70)=276619+112÷7=63527×(128÷4)=864331-313+388=406130÷(386-384)=6523×53=1219220-(295-203)=128388-299=8929×12×2=69613×(296÷4)=962998×6=598827×21÷3=189210+(428-152)=4869.2+2.2=11.42/9-1/9=1/929×6×4=696520÷4+190=320124+330-50=40450.9-21.3=29.6915÷3×5=1525343×2×5=34306.1+39.3=45.4426-(338-187)=27520×20×9=3600340÷5×23=156414×38=532544×3-606=10264/7-3/7=1/786-77+401=41042.3+16.6=58.960×(96÷2)=2880244÷(182-178)=61910-440+126=596571×3=1713920×(48÷8)=5520225÷3=75321-148+191=364464-236-132=96579×2-735=423779+61×11=1450(105-55)×31=15508.7-7.7=1.0859×9-130=76011/7+2/7=3/716×(378-323)=880464-233+199=430272÷(187-185)=136111+380=491462+131+818=141133+18×21=411476÷(694-690)=119167×6-771=231605-328=277748÷4+263=450(695-644)×79=4029430-880÷5=25435×2×87=609020×4×78=6240270-747÷3=21678-262×2=15483×(773-757)=1328836×8-709=5979543×8÷2=2172606÷3=202688-270÷9=65832×3×44=4224612-115÷5=589399-119-28=252182+313+424=919258-15×9=123(656-141)÷5=103543-(691-161)=13404+768÷8=500884+115+242=12418.4+6.7=15.157.0-25.4=31.628×25=70044×5=220117-(322-288)=83972-(492+262)=218900-324×2=2524.0-1.5=2.5344÷(2×2)=86515-368+306=453(121-67)×32=1728505÷(877-872)=101515×8÷5=82412×10×8=960666+133×2=932133+187×2=507328÷4×8=65634×23=78221×24÷7=7299×45×5=22275102×4=40848×2×21=201616×(360÷8)=720165+(209-112)=262971+577=1548197+209=40628×(65÷5)=364326-304=2280×86=688015×6×59=5310717-30=68770×13-373=53778×5-292=9817×(127-93)=57815×20-59=241595×(337-332)=2975996-11×60=336339-73×4=474/8+2/8=6/8286×3-311=547457-204×2=49490-(142+277)=7150×61×2=610021×(170÷5)=714885-444÷3=737782+(867-237)=1412(385-269)÷4=29486+(417-312)=591314+(472-235)=551112×(16÷2)=8968.8-7.8=1.0200+714÷3=438265-210÷7=235222÷6+673=710952×(386-379)=6664973-125×5=34815×(456-401)=825876×(16÷4)=3504376÷2×8=150495÷5×39=74139×61×3=7137937+(937-157)=171716.6+24.4=41.019×4×56=425616×25-155=245299-103-66=13095.1-31.8=63.392÷2+277=323405+36÷6=411278+550-553=275403-243-81=79574÷2÷7=41370-(199-137)=308794-(286+110)=398213×4×9=7668100+139×3=517283-(106+105)=72912÷(12÷3)=228326+144÷2=398316×9÷6=474207×(36÷6)=1242676×2÷4=338935-17×23=54495×42×5=1995024.1-22.6=1.591+592-362=321738÷6÷3=41978÷2÷3=163171+16×4=23556×(440÷8)=3080(431-377)÷2=27562+204=7667.1-4.6=2.5246÷(2×3)=41353×(341-335)=2118430-339÷3=317363÷3=121158×(498-494)=632184+579+436=11998.6+8.5=17.1128÷4×23=73628×(48÷8)=16832×7×3=672911×(64÷8)=7288419-148÷2=3453.2+8.8=12.05/8+2/8=7/8217-576÷4=7345×11-134=361507×(976-972)=202827×6×2=324859×(18÷9)=1718408÷(2×3)=6837+(381-161)=257143×(24÷4)=858375-11×28=67434-18×23=20771-195-567=9498÷(832-826)=83378÷(3×3)=42(781-430)÷3=1179.6-3.0=6.629.8+49.5=79.3937×(28÷7)=3748144÷6×16=38482×55=451044×(36÷2)=79273×6×7=3066(473-455)×48=864465-37=42814×3×15=63058×(184-176)=464512÷8÷4=16968-128×6=200127+193-196=124799-125×2=549425+249=674560÷8÷2=35477-174×2=12996×16×2=307212÷6×68=13614×12×4=672940-497+113=556805÷5=16117×29×2=98652×(17-11)=31284+194=278594÷3÷9=228.4-0.9=7.5479-(86-64)=457400-12×15=220664+24×27=1312818-784÷7=70622×21×2=92421×13-56=217602-188-27=387126÷9+268=282(785-760)×92=2300968+446-121=129355×3×9=1485910÷(14÷2)=130728+357×2=1442702+396÷6=76878×73=5694583-279+119=423266÷7×63=2394488×(18÷9)=97613×12÷4=3951×15÷9=8552÷2+542=568500÷(418-414)=125480-280÷7=44019×2×86=3268115+186-60=241421-269+145=297999-247-501=251329÷7=47934-129×5=289285×2÷3=190844×8=6752878×(20÷4)=439032×16+270=78270÷5=14478-(119+224)=135111×(208-201)=777244×(866-861)=122020÷(25÷5)=4148×3÷2=222110×6-362=298504÷6×9=756166×3-313=18548÷4=12802-(730-119)=191200-145+231=286900×(12÷2)=5400282+241×2=76478×17×8=1060810+318+60=388(457-209)÷4=62192÷(30÷5)=3220+354÷2=197(993-932)×51=3111896-332×2=23219×4×97=737224÷4×8=48360÷(391-385)=60104×8×2=1664887-62×7=45313×36÷2=234112+10×70=81212×22×2=528372÷6=62241-540÷3=61425÷5×7=59539×4×3=468522+417+925=186429×20÷5=116382-109-16=25716×5×41=3280465-15×27=60282-11×17=95776-611=165483-(266-214)=43142×(66÷3)=92472×98÷6=1176242+79=32134+56×16=930349×2-265=433234×3+65=76733÷3+819=83054×(115÷5)=1242293+93=386690-(705-458)=44321×6×7=88284×5×2=840474÷(16÷8)=237204-416÷8=152412+540÷5=520900-(300+392)=208436+496-65=867290-156+53=187104×2÷4=529.4-1.8=7.613×19×2=494169-147-15=7560÷7÷4=20428-168=26088-41-44=3714÷(30÷5)=119121+297-10=408162+23×5=27732×6+12=204415-(11+96)=30868×85=578032×12-215=169594+365+980=193948×79=3792465-15×22=13564×8÷4=128305+98=403222-46=176483×(36÷6)=2898960÷4÷6=40192÷(2×3)=32126×7-242=64050÷(401-396)=1076×5-89=291559+375-161=773113×2×4=904239×6=143420×3×25=150016+(429-73)=37294×(513÷9)=5358271-(105+152)=1410.6+46.2=56.8136×7÷8=11963-(304-253)=1220×32-594=46522+(414-96)=84046×12+53=60525×11×3=82510×81÷6=13531.1+37.4=68.511×4×91=4004239-56÷4=225917+297=121417×18×2=61228×2×54=3024