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494-247-165=245+26×6=429+415-836=537+963=44+306×2=162÷6=14×14×2=641+146=255+35+556=952÷8+127=528÷8÷3=476-173+105=598×3-361=791-403=285-688÷8=17×15=403-(283+71)=536÷8×77=41×15+74=303+380+985=127×3×2=16×(51÷3)=864÷(24÷4)=199×(27÷9)=342÷9×67=(235-160)÷5=15÷5×74=759-52=642×2=35×6÷7=228÷(2×2)=78×7-403=362+405+21=103×(203-200)=712-10×33=889-(945-77)=315+143-326=66×2=8.2-4.5=269+131=24×13×2=19×5×76=930+80×10=794-(871-129)=748÷2×5=883-182÷7=173×4-662=103×(335-329)=117×8-692=15×23×2=486÷(54÷9)=334+688÷4=19×(459÷9)=476-36×11=12×37-249=117-234÷2=119+357=376÷(28÷7)=384×(262-255)=24÷2×19=106+120-86=277+176×2=88×51×2=156÷6×2=69×(16÷4)=135+317-128=(86-52)×22=938-299=340+777÷3=26×3×78=763×9÷3=30×24=35×(54÷3)=77×92÷2=54×(448-443)=242+946÷2=630÷(3×2)=(474-60)÷6=225+47×16=413-(178+47)=331-57+91=22×21÷7=447+51×3=98×4-114=336÷2=128×4=729÷3÷9=88÷(484-476)=19×24-156=573-272-210=219+(422-280)=150×6-200=462÷(159-153)=443-21×19=7.9+2.0=47×2×92=140+275-56=483-(128+212)=142×6×4=(401-389)×75=917-520+774=4.2+9.8=11×37-115=437+(497-240)=282×8÷4=420-38=332+135-66=10×2×93=6.1+3.9=778÷(926-924)=231-(70+120)=752÷4÷2=303-14×12=376-145-40=205×3×9=176×(54÷9)=773+471-435=828÷(782-779)=7.5+3.1=42×26×8=217+(280-29)=138÷3×7=18×17÷6=19×5×11=140+294=138+777+456=438-230+280=99÷(350-341)=25×27-331=3.1-2.6=(446-59)÷9=112+111×4=32.9-19.8=553-25×5=3/7+2/7=84×79÷4=942-812-72=14×(432÷9)=298+951-796=237-(873-826)=375+31+436=177+(344-138)=977×(101-93)=767×8-803=286+(302-73)=10÷(12÷6)=432÷(81÷9)=624-494-49=408+939-53=28×5×4=984×(20÷4)=520÷8×72=385-149×2=32×6×4=522-82-390=27×22+153=717+42×7=192+900÷3=96×8+888=40.7+10.8=56÷8×59=6.5+7.3=16÷4×6=620÷(16÷8)=10×34-47=26×(270-266)=321-(824-570)=968-792÷3=74×(99-94)=836×(45÷5)=112÷7×47=612×6÷2=315×7÷3=340÷2=48÷(2×3)=(657-597)×82=219×2÷3=(184-170)×10=236×(18÷3)=17×4×9=579-209×2=3/5+2/5=488-(440-62)=8.2-2.4=(466-106)÷2=27×3×4=235+819÷9=318-(97+200)=372÷(51-49)=23×38=84×11÷6=480-423+10=956-325-274=32×67=452×3=156÷(2×2)=135×4÷3=294-810÷5=373×2-189=97.3-96.8=22×3×62=59×66÷3=874-330-350=272÷(2×4)=15×(112÷7)=271+564÷4=262×(615-611)=14×6×89=1.7+6.0=26×(70÷2)=51.5-29.2=135-62-25=278×8=33÷3×62=396-25-239=99×27=294×(195-191)=967-(121+297)=148÷2×4=152×6=97×(588-558)=494+987÷3=33×17-256=449+15×29=792-(621-505)=64×44×5=15×19=90+(371-106)=101×3-73=973+495=72÷9×13=774+410÷2=334+286×2=160-14×3=7.8+4.4=413÷(14÷2)=870÷(20÷4)=13×(315-293)=929-14×49=688×6-103=837×7=2/4-1/4=495÷(199-190)=(205-166)÷3=378÷3÷6=(466-30)÷4=260÷5÷2=12×6×7=408÷2÷3=815-149+125=13×56=332×3-996=332÷(12÷3)=3/8+2/8=744÷(175-173)=28+431-164=19×(36÷6)=914-236×3=27×15-127=215+37-111=5.7-4.0=(67-56)×80=211-273÷3=675÷3=734-786÷6=369-(307+50)=822-798÷2=9.3-5.6=131×4=840÷(4×2)=359+274×3=768-(496+86)=89×(20÷2)=237×3÷9=68÷(47-43)=511×4-568=3/4-1/4=150×4÷8=144×4=114÷(248-242)=673-(842-540)=101+357+50=239-700÷5=528÷2×7=(267-171)÷3=396+56-328=731+21×45=96×(427-423)=25×28÷4=(752-137)÷5=77×81=7.6+5.4=28.4+53.1=433-226+97=810÷3=497-134-28=452-27-29=39×9-22=456×(533-528)=12×95×9=920×9=96÷(64÷8)=96×39÷9=31×25-698=55×4×6=233-54×3=284+261×3=277-70+386=24×76÷8=84÷(3×2)=827+693=210+(887-653)=810÷6×8=866-(818-737)=126÷(3×3)=328-40×3=349-27×8=15×4×9=138÷2×4=1/5+3/5=8.8-7.6=215+168+777=35×(68÷4)=888÷(2×4)=189-68=30×14-307=59×12=11×15×6=489+(849-240)=726+911=114+353=97×75×6=418-53+96=452-92×4=51×26÷6=104+194×4=72.0+21.0=174÷3÷2=420-(430-33)=35+147=72÷8×10=388÷4×5=305-132=51×2-39=86×43=276-36+250=162×(20÷4)=239+792+213=234÷(27÷3)=101+91+204=128+109-108=55×6=48×3×4=726÷3÷2=402-88-117=96÷3÷8=945÷(497-490)=368÷(10÷5)=494+31×14=392-137×2=253-223=236-10-217=792+313+416=528÷4÷4=488-69=428÷2÷2=443-184=(555-471)÷4=76×73×3=186×2÷3=728×(30÷5)=27×2×26=280-235+301=3.4+2.9=4.7-4.5=470÷2÷5=561+(789-760)=353-30×10=233+77×7=32×(63÷7)=25×(232÷8)=441÷(3×3)=132×5-296=(914-80)÷2=431+(338-305)=194+46+602=24÷4×78=140×4-244=386-10×34=265-10+142=26×17×2=595÷7=4.0+5.0=8.6+1.1=990-23×13=70×8÷2=439-(128+240)=178-122-36=17×(458-446)=933-93×5=216÷(2×4)=24×19-43=43+770÷5=252÷(3×2)=273-233+68=392+405÷9=684÷2÷9=12÷6×2=28+13×37=810-167×4=126÷3×26=150÷(2×3)=417-835÷5=16.0+27.9=21×32=(450-360)÷3=892×6÷4=467-(369-279)=288÷6÷3=830÷2×5=5/8-1/8=98×5÷2=700÷7×5=776×(789-786)=30×(10÷5)=774-122×2=380÷5×90=86×94÷2=143×6=956-(621+215)=453-410=667-11×35=36×70=159×(24÷8)=417+11×53=443+357+517=59×(75÷5)=928×9÷8=214÷(12÷6)=35×(490-483)=846÷(512-510)=72÷6÷2=262÷(10÷5)=340+86+396=570÷(10÷2)=60+22=11×21-102=16×31-122=37-84÷3=31×2×35=48×12=202-20=472÷(12÷3)=497-38=136÷(24÷6)=70+770+44=339+285+655=118-912÷8=108+(870-404)=427-(412-305)=450-126×3=911×(28÷7)=984÷(4×2)=970-730-201=936÷6×4=885×8-665=255×(370-363)=6.6-1.0=272÷2=65×(77÷7)=663-66+782=26×3×4=592÷4=883-(574-182)=920-(94+487)=53×2×6=357×2×9=729÷9×6=6/10-2/10=17×45=440-173=302×(493-490)=78×7=186÷2+485=51×(232÷4)=313-700÷5=391-(835-471)=185-10×4=420÷5=162×4=280÷(2×4)=45×76=28×3×53=49×12+243=949-271×3=33×2×6=339-271+70=10×36-45=295×3-403=468-107+67=478-15×3=820÷(931-927)=287-16×11=825+774-127=316÷2=912-494+50=19×3×78=8.6-7.0=818+(694-538)=31×11+749=33×2×79=753-93-540=32×10-81=473-(291+79)=50×(925-872)=552÷(18÷6)=18×19=(978-955)×12=733+203×4=864+88-368=962+966-749=85×2-67=36×(396÷6)=309-707÷7=432×5-98=14+14×59=110-(27+26)=987-13×58=538×8-61=743-169=69×12=13×(78÷6)=91×69×3=121×6-236=792×2÷3=308×9÷6=26+(244-161)=7.2-6.3=359×4=35×19+963=3/5-1/5=327×4÷3=402÷(36÷6)=4.3+5.0=581+(762-424)=1.4+6.8=5.0+1.9=918-833+378=227+180-42=22×8÷4=24×3×98=30÷2=476+(600-103)=947-333-292=116+317-344=105+277-65=408÷6+305=45×7÷5=195÷3+783=1/3+2/3=697-38×17=96+130=199×2+500=647-45×13=115×7+95=768÷(292-284)=5.9-1.6=371-(407-262)=150+32×12=42+216=912÷4×6=149×6=91+19=10×32×3=7.3+6.4=55×(152-138)=103-146÷2=529-290+46=6.7-6.4=(870-760)÷2=468-279-174=324÷(150-146)=84÷2÷3=20÷5×14=996÷(494-488)=78×(42÷6)=77×(24÷6)=650÷5×3=42×38×3=37×(38÷2)=15×26-275=25×(272÷8)=101-498÷6=45×2×34=58×18÷9=456-199=946-187+617=(428-212)÷3=591+42×23=819÷3÷3=355+534÷2=440-257-13=444÷(18÷6)=320-(106+17)=155×2×3=810÷6+762=408÷(4×2)=10×90=298×3=518×3=11×3×90=781+739=872÷4×2=192÷8+185=11×6×96=74×38×2=38×5×2=460÷(163-159)=588÷2=480÷3×8=338-(398-264)=88×67×2=18×5×84=920×(48÷8)=74×7+962=(287-263)÷2=18×(137-126)=108×(65-62)=21×(36÷3)=198÷2÷9=13×35+327=190+335+193=59×(43-36)=572×(82-78)=37×24-516=332-62-259=97×5+466=382-24×15=(296-208)÷2=597+845-879=283+85×9=660÷4+429=464-333=51×(117÷9)=330÷(2×3)=86×(768÷8)=336÷6=1/4+3/4=(823-49)÷6=944×8=208÷(2×4)=75×(692-684)=11×19-125=104÷(501-493)=5.5+5.1=637+926=71×35=392-600÷3=39×(574÷7)=32×26÷4=331×3-131=25×30-68=300-251=84÷3=504÷9×16=40×(350-343)=512÷2÷8=96×(89-83)=94+207×4=678÷2=47×19=275+329=666÷9×6=27.6+16.1=120÷5=532÷7×5=728+37×22=160×5÷4=203+10×61=65+60+71=3/8-2/8=470-23×13=15×14×2=23×3×10=4/7+2/7=728-94=550+708+423=52÷(12÷3)=954÷9+620=59+628+95=625-980÷2=88÷8×6=22×4×26=423+71-146=367-178=472÷4×5=393+165×3=476-(394+73)=68×7×2=164+245-42=214+688+68=927-(126+14)=411-693÷9=(244-69)÷7=(784-689)×17=546÷6+159=8.9-8.6=348÷4×8=798×5-49=11×5×8=84÷3×99=88×9÷4=350-228+689=299-910÷5=197+63×10=300÷(2×3)=257-10×23=11×20×3=302-120×2=83+565-562=530-(814-719)=262÷2=286-15×15=108÷4×35=93-273÷7=387-(212-40)=567×8÷4=(360-240)÷6=144÷4×91=397-30-285=306×(12÷4)=768÷6+788=171-65+202=18×14÷7=371×2=84÷7×38=6.6+19.2=40×57÷6=14×3+813=582+(956-549)=424-210-138=168÷2÷3=881-695+532=(348-72)÷3=13×(315÷5)=54+126=454÷2+359=539+196=877×(16÷4)=680×3=6.3-3.0=10×4×34=24÷6×82=74×(52÷4)=837+84×3=121×(63÷9)=594÷6+14=238÷7+446=863-420-372=893-217+231=433-354÷6=14×3×55=18+14×23=385÷(574-567)=822÷(2×3)=25×15-226=14×18-159=246-19-134=72×(54÷9)=965-60×12=576÷(3×2)=46×(185-117)=330+613=26×31=12÷6×8=15×3×10=680-28×13=96÷(12÷4)=606-45×2=34×(476÷7)=35÷5×73=36×16÷6=(247-67)÷5=23×24=174×2×4=45×4×5=239+64×2=403+957-847=801×4÷6=487+12×42=5/9+4/9=366-10×6=360÷(32÷8)=53×8÷2=78×(624÷8)=137+971+190=147×4÷3=79×(264÷8)=747+(819-556)=807÷3+122=867+536-330=562-(247+263)=30÷(10÷5)=409+803=962×(32÷4)=452-904÷2=67.5-27.5=2/5-1/5=83+162+358=821+153-578=378-288+121=490-570÷6=54÷6×80=147÷(35÷5)=309×(24÷8)=218×(18÷9)=40×24=840÷3×5=158+20÷2=271-11×19=81+474=394-365+237=3.1+2.4=3.4-0.5=40+21×38=660-520=568×3-927=24×18-194=54.0+11.7=70+(271-177)=13×39=674×7-425=31×(270-197)=63×(36÷9)=585+43×13=152÷2÷4=333-174-29=207-186=8.2-1.2=262-75÷3=39×35=72÷(2×3)=990-631+158=(820-802)÷6=827-164×2=929-105=459×3-924=74÷2×91=294×8÷3=(349-312)×12=203-35+689=83.4-4.1=657-29×14=80.8-34.3=436×(10÷5)=86+270-163=144×5×9=349+885+222=226+15×42=494-277-102=22÷2×94=16×56-603=21×3×99=22×(59-44)=492-(77+20)=288÷(18÷9)=326+39×5=200×(234-230)=5.7-2.8=407-11×22=796-(309+374)=380-21×9=716×(857-850)=80.3-17.7=426-366=936÷2=646-570=495+(258-34)=259-244÷4=520÷(2×4)=354+668+200=21+158+208=12×4×68=154+96÷4=(482-272)÷5=60.1-45.7=69+58×4=73×43=11×38-151=82×11÷2=154-498÷6=496-24-263=339+140=357÷(56÷8)=741-10×24=41×83×6=270÷9×12=4/8-2/8=38×55=240÷4×7=537-12×37=860-145-142=222-37×5=405÷3÷9=24÷2×64=211×(495-492)=289×(16÷8)=237×3-359=971-(948-819)=975-300-407=33×57÷9=499-10×6=414-396+318=37×19=12×39÷9=720÷6÷6=487×2-922=952+52×8=658÷7×48=548+628+983=187-(227-71)=164+528+15=384×(869-860)=36÷(3×2)=25×(168÷7)=98+338-47=353-(467-341)=70×(297-272)=960÷5÷6=989-83×2=25×8×2=10×19×3=49+305×2=162×2÷4=(786-546)÷2=378÷6=580-996÷4=475-46-347=681+355-164=585×2=619×7-762=1/5+2/5=120÷(14÷7)=373-(395-369)=832÷(954-946)=930÷2÷3=112÷8=112÷7×6=457-62-208=280÷5×68=23.5-6.4=239×4÷2=164÷2×5=991-261÷3=97×2=10×15-21=21×13×3=691-(973-598)=148+16×34=(140-68)÷4=140+515+270=192+66-37=800-(334+219)=10×72=760÷8+430=99×6×8=107×3×5=76×6×2=66×68×6=205-(408-283)=48+880÷5=3.6-1.8=486÷9=142+(350-139)=866-599=969-10×64=42.5+45.4=(368-214)÷2=9.5+2.6=57×96×3=12×4+218=54÷2×4=73×(247-206)=384÷4+288=826+999=480÷2÷6=672÷4÷4=73+401=959×9=14×(112÷7)=288÷(340-334)=464÷(16÷8)=718-267-307=0.8+1.3=23×40÷2=692÷2÷2=86+(255-146)=126×6×9=11×29×3=49×28÷2=463-408=10×74-33=694×(81÷9)=413+249×4=38×2×4=13×2×70=74+(376-197)=313×2-357=422-(277-143)=301×2=161+18×39=88×9÷3=21×37+135=(381-351)×33=213×(931-925)=789-82×4=640+(745-347)=21×(586-500)=369+(361-137)=108×8÷2=72×(778-748)=123+202-229=614+983-340=24×16=48×(72÷4)=134×3×6=190÷(10÷2)=820÷(2×2)=44-54÷9=130÷(10÷2)=219×3=20+57÷3=480÷6×5=117+816÷3=288-320÷8=186×3+427=412-322=753-310-403=30×21-496=473+(351-344)=558÷(2×3)=485-325+56=927×(686-683)=33×12÷6=512÷4×2=66×92×4=18×5×78=(521-351)÷2=14×18-161=33×24÷3=930-(229+44)=248+(234-67)=14×(165-98)=354÷(31-29)=297÷9=659-264=7.0+37.8=750×4-110=71×(162÷9)=383-48+60=360÷(3×3)=4.9-4.6=276+223=(745-712)×71=(710-620)×65=449-(122+256)=376+42×18=44×6÷3=24×2×28=13+55×11=10×84-680=56÷(283-279)=690-611=213÷3=20×42+95=280-944÷4=539+660+57=152+31×6=273-13×12=15×(392÷7)=616÷7÷4=878-(274+579)=868÷2÷7=18×22+377=28×(377-361)=1/4+2/4=36×19=540÷(14÷7)=78×73×9=372-32×2=28×(623÷7)=94×5=7.3-5.4=11×(14÷7)=28×8÷4=330-(22+179)=82+295×3=306+20×33=45×16×9=87÷(409-406)=637÷(996-989)=655÷(948-943)=354+97-431=31×10÷5=10×4×44=128-57+181=67×9÷3=148÷(829-825)=69÷3×30=440-22×14=178+289-355=332-23×11=517-467=78÷2×67=(460-442)÷9=648+156+777=13×25=84×2×4=729-58×12=231-125=419+366=84×(464-458)=313-(463-190)=111÷3×55=413÷(35÷5)=54×17-686=27×14×2=724+44+89=5.3-2.8=110÷2×9=14×(423÷9)=4.3+1.8=195-84+119=30×53×3=91-(101-68)=50×7=56×9÷8=5.5-5.4=28×(109-91)=87+306-266=552÷2×7=19.0+65.4=(895-394)÷3=24×4×17=136÷(2×2)=86-(396-331)=42×45÷3=54÷9=408-150-18=64+(283-40)=520÷4÷2=(366-326)×17=(421-137)÷2=12×4×71=386-(110+247)=776÷(51-49)=302-(40+146)=992-363=(210-196)÷7=327×3=19×35-147=736÷4÷8=7.2-0.2=618+(891-728)=90×(699-671)=206-47+712=375-59×6=699÷3×9=721-27×22=32×2×95=52×98=675-(670-283)=37×11×2=(696-666)×19=431-20×19=469×9=19×5×98=431-12×29=655÷(289-284)=278×2+382=429+244+238=237-(143+66)=335-717÷3=56×7-267=55×17-266=3.2+4.2=177+637=15×15×3=992÷(2×2)=222÷6×5=760-(191+148)=94+469+283=336÷(997-990)=305+673=413+(924-282)=12×12÷4=420÷(2×3)=235+79=197×3×2=558÷9=57×13=10×24×3=(328-316)×23=(656-467)÷7=163×(141-135)=21×10×3=18×5×69=18×14×3=27×(434-405)=464÷(24÷6)=28×2×74=780÷4÷3=154+227+357=584×(355-351)=490÷(94-89)=901+831-354=381+69×2=259÷(41-34)=13×39÷3=94÷2×37=988-469=481-19×20=6.2-4.5=185÷5×9=804÷6=83.4-62.2=40×15+315=850-13×30=98+763+993=4/10-3/10=156÷(454-451)=199×5-398=520÷4+791=361+39×6=72×2÷6=567÷7+780=399-480÷6=168+217=492+579+782=32+21×26=395×3=36÷(442-438)=636÷6÷2=679÷7×32=320+(213-45)=441÷(317-308)=413+(421-273)=168×3=43+(208-181)=60×4=12÷4=15×49-279=328÷2=58×42×6=781+155×2=(387-329)×39=86×84÷4=345÷5=275-(175-42)=87×15÷9=942÷(103-101)=4/6-2/6=369÷(18÷2)=(316-298)×44=648÷9×6=40×6+209=1.8+8.5=45×(84÷7)=857-(33+478)=480×2÷3=980-(516-268)=900-(852-728)=15×3×24=22×13-135=81×84÷3=74×11÷2=376×(36÷4)=190×4÷8=503-18×21=(483-109)÷2=39×(196÷2)=44+966-56=192×(216-212)=56÷4=900-(262+351)=576×(36÷9)=265×3-710=(385-173)÷2=97.0-32.0=66×25÷5=73×(672÷7)=84×41÷3=523-(484-111)=(160-133)×26=665-24×16=176-109=110+35=805-172-590=250+57×10=328+(632-224)=(272-60)÷4=408÷(16÷8)=10×85÷5=122×7×4=816÷(2×4)=134÷(396-394)=63+238=206÷2=10×4×78=459+(454-229)=336-(118+169)=141×(12÷2)=390-299+152=538÷2=34×14÷2=100÷4=528÷(48÷8)=170×2×8=399+86=407-133÷7=570-806÷2=488-251=426-68×5=351×5÷3=60÷6×23=17×15-48=160×3=16×3×12=(433-67)÷2=150+363=428-184×2=90÷2×11=619×9-73=146+22×34=677+(660-177)=62×(36÷4)=4/6-1/6=457-128×3=402+(457-76)=376÷(72÷9)=296-262+236=28×(133÷7)=203-(645-464)=540÷9÷3=222-53×2=94×21÷7=468÷(2×2)=91.4-8.4=312×7÷6=559-651÷3=238÷2=115+114+832=3/7-2/7=987÷3×8=(494-449)×22=18×18÷2=342÷(456-453)=340÷(2×2)=385-12×22=364-327÷3=439×9=422-(234-140)=164×(10÷2)=204÷4=465-(342-262)=2.7+6.3=23×10×2=872÷(2×2)=66÷(27÷9)=495-(284+20)=204÷(2×2)=296+(609-578)=602+676-973=66×(368-357)=364+464÷8=0.7+7.4=689+12×38=859-151×2=2.5+2.2=384÷3=696÷(3×2)=14×65=344-(154+78)=84×(18÷2)=399÷7×8=546-(13+526)=321÷(12÷4)=488-32×4=220×4=787-(404+39)=4.4+93.1=42×17-56=992-88+25=3.9-1.3=244+540÷2=55×16-71=60÷(470-464)=13×8×9=92×2×5=809+(674-651)=495-65-404=286×(371-368)=15×3×64=28×15-168=(208-119)×40=412+72×2=8/10+2/10=720÷6÷4=12×18-166=40×2×84=120÷3=910÷5×3=177×9-578=724×(24÷6)=979-102×4=139×4×6=104+328=791-664÷8=20×(186-181)=1.7+7.4=975-12×10=178+(845-576)=304÷4=957-196÷4=913-(583+33)=976÷(4×2)=32×13-101=13×63÷3=976-(523-322)=579×(22-19)=825-230-350=912-40=466+399×2=429×(27÷9)=365-162=(498-430)÷2=619-285+296=12×(574÷7)=71+10×82=690÷6+39=330-230=235+353+73=409-20×3=93×64×7=73×(228÷3)=266÷7×48=(251-51)÷4=66×24÷2=397-(66+327)=373×(12÷6)=367-(181-133)=64×(412-404)=916÷4=450÷2÷3=64×13=29.7+17.8=33×45×3=34×(237-208)=738÷(2×3)=91×2×4=450-(254+30)=162÷2×68=187-148+366=9.8-7.3=92.2-39.7=(540-446)÷2=110-48+297=776-(223+166)=221×(27÷3)=125-15×3=(720-694)×64=220×9÷6=90+63×8=124+371=198×4×6=438-210-196=12×3=591+(484-283)=107×2=328-53=48+123=23×20=102×2=383-(492-388)=486-(260+121)=796×4-827=91×78=86+590÷5=905-164-676=24÷2×14=605-536=457×2=80+453+454=221+101=210-51×3=53×10-109=468+11×70=873-55×3=36×22÷4=180+262-19=79×(250÷5)=(980-406)÷7=40×(40÷8)=16×12×5=675÷5÷9=784÷(2×2)=78+198=927×(134-125)=474-28×15=700-(405-56)=242×3×9=3.7+0.4=33×75=540÷9+180=47×7×3=11×3×10=430+408÷8=215÷5×65=220÷5=690×7-937=2/6+3/6=6.5-6.4=269×(45-42)=73.2+23.8=327-11×25=16×(776÷8)=450×2-55=625×(878-869)=36÷(2×2)=738÷3÷2=51×(415-411)=616÷7×97=10×60=15×16×3=702×(977-972)=314-11×9=696+63×12=528÷4÷6=40÷(186-182)=457-(240-88)=91×(35÷5)=53+445-127=243+381+119=(466-401)÷5=参考答案494-247-165=82245+26×6=401429+415-836=8537+963=150044+306×2=656162÷6=2714×14×2=392641+146=787255+35+556=846952÷8+127=246528÷8÷3=22476-173+105=408598×3-361=1433791-403=388285-688÷8=19917×15=255403-(283+71)=49536÷8×77=515941×15+74=689303+380+985=1668127×3×2=76216×(51÷3)=272864÷(24÷4)=144199×(27÷9)=597342÷9×67=2546(235-160)÷5=1515÷5×74=222759-52=707642×2=128435×6÷7=30228÷(2×2)=5778×7-403=143362+405+21=788103×(203-200)=309712-10×33=382889-(945-77)=21315+143-326=13266×2=1328.2-4.5=3.7269+131=40024×13×2=62419×5×76=7220930+80×10=1730794-(871-129)=52748÷2×5=1870883-182÷7=857173×4-662=30103×(335-329)=618117×8-692=24415×23×2=690486÷(54÷9)=81334+688÷4=50619×(459÷9)=969476-36×11=8012×37-249=195117-234÷2=0119+357=476376÷(28÷7)=94384×(262-255)=268824÷2×19=228106+120-86=140277+176×2=62988×51×2=8976156÷6×2=5269×(16÷4)=276135+317-128=324(86-52)×22=748938-299=639340+777÷3=59926×3×78=6084763×9÷3=228930×24=72035×(54÷3)=63077×92÷2=354254×(448-443)=270242+946÷2=715630÷(3×2)=105(474-60)÷6=69225+47×16=977413-(178+47)=188331-57+91=36522×21÷7=66447+51×3=60098×4-114=278336÷2=168128×4=512729÷3÷9=2788÷(484-476)=1119×24-156=300573-272-210=91219+(422-280)=361150×6-200=700462÷(159-153)=77443-21×19=447.9+2.0=9.947×2×92=8648140+275-56=359483-(128+212)=143142×6×4=3408(401-389)×75=900917-520+774=11714.2+9.8=14.011×37-115=292437+(497-240)=694282×8÷4=564420-38=382332+135-66=40110×2×93=18606.1+3.9=10.0778÷(926-924)=389231-(70+120)=41752÷4÷2=94303-14×12=135376-145-40=191205×3×9=5535176×(54÷9)=1056773+471-435=809828÷(782-779)=2767.5+3.1=10.642×26×8=8736217+(280-29)=468138÷3×7=32218×17÷6=5119×5×11=1045140+294=434138+777+456=1371438-230+280=48899÷(350-341)=1125×27-331=3443.1-2.6=0.5(446-59)÷9=43112+111×4=55632.9-19.8=13.1553-25×5=4283/7+2/7=5/784×79÷4=1659942-812-72=5814×(432÷9)=672298+951-796=453237-(873-826)=190375+31+436=842177+(344-138)=383977×(101-93)=7816767×8-803=5333286+(302-73)=51510÷(12÷6)=5432÷(81÷9)=48624-494-49=81408+939-53=129428×5×4=560984×(20÷4)=4920520÷8×72=4680385-149×2=8732×6×4=768522-82-390=5027×22+153=747717+42×7=1011192+900÷3=49296×8+888=165640.7+10.8=51.556÷8×59=4136.5+7.3=13.816÷4×6=24620÷(16÷8)=31010×34-47=29326×(270-266)=104321-(824-570)=67968-792÷3=70474×(99-94)=370836×(45÷5)=7524112÷7×47=752612×6÷2=1836315×7÷3=735340÷2=17048÷(2×3)=8(657-597)×82=4920219×2÷3=146(184-170)×10=140236×(18÷3)=141617×4×9=612579-209×2=1613/5+2/5=1488-(440-62)=1108.2-2.4=5.8(466-106)÷2=18027×3×4=324235+819÷9=326318-(97+200)=21372÷(51-49)=18623×38=87484×11÷6=154480-423+10=67956-325-274=35732×67=2144452×3=1356156÷(2×2)=39135×4÷3=180294-810÷5=132373×2-189=55797.3-96.8=0.522×3×62=409259×66÷3=1298874-330-350=194272÷(2×4)=3415×(112÷7)=240271+564÷4=412262×(615-611)=104814×6×89=74761.7+6.0=7.726×(70÷2)=91051.5-29.2=22.3135-62-25=48278×8=222433÷3×62=682396-25-239=13299×27=2673294×(195-191)=1176967-(121+297)=549148÷2×4=296152×6=91297×(588-558)=2910494+987÷3=82333×17-256=305449+15×29=884792-(621-505)=67664×44×5=1408015×19=28590+(371-106)=355101×3-73=230973+495=146872÷9×13=104774+410÷2=979334+286×2=906160-14×3=1187.8+4.4=12.2413÷(14÷2)=59870÷(20÷4)=17413×(315-293)=286929-14×49=243688×6-103=4025837×7=58592/4-1/4=1/4495÷(199-190)=55(205-166)÷3=13378÷3÷6=21(466-30)÷4=109260÷5÷2=2612×6×7=504408÷2÷3=68815-149+125=79113×56=728332×3-996=0332÷(12÷3)=833/8+2/8=5/8744÷(175-173)=37228+431-164=29519×(36÷6)=114914-236×3=20627×15-127=278215+37-111=1415.7-4.0=1.7(67-56)×80=880211-273÷3=120675÷3=225734-786÷6=603369-(307+50)=12822-798÷2=4239.3-5.6=3.7131×4=524840÷(4×2)=105359+274×3=1181768-(496+86)=18689×(20÷2)=890237×3÷9=7968÷(47-43)=17511×4-568=14763/4-1/4=2/4150×4÷8=75144×4=576114÷(248-242)=19673-(842-540)=371101+357+50=508239-700÷5=99528÷2×7=1848(267-171)÷3=32396+56-328=124731+21×45=167696×(427-423)=38425×28÷4=175(752-137)÷5=12377×81=62377.6+5.4=13.028.4+53.1=81.5433-226+97=304810÷3=270497-134-28=335452-27-29=39639×9-22=329456×(533-528)=228012×95×9=10260920×9=828096÷(64÷8)=1296×39÷9=41631×25-698=7755×4×6=1320233-54×3=71284+261×3=1067277-70+386=59324×76÷8=22884÷(3×2)=14827+693=1520210+(887-653)=444810÷6×8=1080866-(818-737)=785126÷(3×3)=14328-40×3=208349-27×8=13315×4×9=540138÷2×4=2761/5+3/5=4/58.8-7.6=1.2215+168+777=116035×(68÷4)=595888÷(2×4)=111189-68=12130×14-307=11359×12=70811×15×6=990489+(849-240)=1098726+911=1637114+353=46797×75×6=43650418-53+96=461452-92×4=8451×26÷6=221104+194×4=88072.0+21.0=93.0174÷3÷2=29420-(430-33)=2335+147=18272÷8×10=90388÷4×5=485305-132=17351×2-39=6386×43=3698276-36+250=490162×(20÷4)=810239+792+213=1244234÷(27÷3)=26101+91+204=396128+109-108=12955×6=33048×3×4=576726÷3÷2=121402-88-117=19796÷3÷8=4945÷(497-490)=135368÷(10÷5)=184494+31×14=928392-137×2=118253-223=30236-10-217=9792+313+416=1521528÷4÷4=33488-69=419428÷2÷2=107443-184=259(555-471)÷4=2176×73×3=16644186×2÷3=124728×(30÷5)=436827×2×26=1404280-235+301=3463.4+2.9=6.34.7-4.5=0.2470÷2÷5=47561+(789-760)=590353-30×10=53233+77×7=77232×(63÷7)=28825×(232÷8)=725441÷(3×3)=49132×5-296=364(914-80)÷2=417431+(338-305)=464194+46+602=84224÷4×78=468140×4-244=316386-10×34=46265-10+142=39726×17×2=884595÷7=854.0+5.0=9.08.6+1.1=9.7990-23×13=69170×8÷2=280439-(128+240)=71178-122-36=2017×(458-446)=204933-93×5=468216÷(2×4)=2724×19-43=41343+770÷5=197252÷(3×2)=42273-233+68=108392+405÷9=437684÷2÷9=3812÷6×2=428+13×37=509810-167×4=142126÷3×26=1092150÷(2×3)=25417-835÷5=25016.0+27.9=43.921×32=672(450-360)÷3=30892×6÷4=1338467-(369-279)=377288÷6÷3=16830÷2×5=20755/8-1/8=4/898×5÷2=245700÷7×5=500776×(789-786)=232830×(10÷5)=60774-122×2=530380÷5×90=684086×94÷2=4042143×6=858956-(621+215)=120453-410=43667-11×35=28236×70=2520159×(24÷8)=477417+11×53=1000443+357+517=131759×(75÷5)=885928×9÷8=1044214÷(12÷6)=10735×(490-483)=245846÷(512-510)=42372÷6÷2=6262÷(10÷5)=131340+86+396=822570÷(10÷2)=11460+22=8211×21-102=12916×31-122=37437-84÷3=931×2×35=217048×12=576202-20=182472÷(12÷3)=118497-38=459136÷(24÷6)=3470+770+44=884339+285+655=1279118-912÷8=4108+(870-404)=574427-(412-305)=320450-126×3=72911×(28÷7)=3644984÷(4×2)=123970-730-201=39936÷6×4=624885×8-665=6415255×(370-363)=17856.6-1.0=5.6272÷2=13665×(77÷7)=715663-66+782=137926×3×4=312592÷4=148883-(574-182)=491920-(94+487)=33953×2×6=636357×2×9=6426729÷9×6=4866/10-2/10=4/1017×45=765440-173=267302×(493-490)=90678×7=546186÷2+485=57851×(232÷4)=2958313-700÷5=173391-(835-471)=27185-10×4=145420÷5=84162×4=648280÷(2×4)=3545×76=342028×3×53=445249×12+243=831949-271×3=13633×2×6=396339-271+70=13810×36-45=315295×3-403=482468-107+67=428478-15×3=433820÷(931-927)=205287-16×11=111825+774-127=1472316÷2=158912-494+50=46819×3×78=44468.6-7.0=1.6818+(694-538)=97431×11+749=109033×2×79=5214753-93-540=12032×10-81=239473-(291+79)=10350×(925-872)=2650552÷(18÷6)=18418×19=342(978-955)×12=276733+203×4=1545864+88-368=584962+966-749=117985×2-67=10336×(396÷6)=2376309-707÷7=208432×5-98=206214+14×59=840110-(27+26)=57987-13×58=233538×8-61=4243743-169=57469×12=82813×(78÷6)=16991×69×3=18837121×6-236=490792×2÷3=528308×9÷6=46226+(244-161)=1097.2-6.3=0.9359×4=143635×19+963=16283/5-1/5=2/5327×4÷3=436402÷(36÷6)=674.3+5.0=9.3581+(762-424)=9191.4+6.8=8.25.0+1.9=6.9918-833+378=463227+180-42=36522×8÷4=4424×3×98=705630÷2=15476+(600-103)=973947-333-292=322116+317-344=89105+277-65=317408÷6+305=37345×7÷5=63195÷3+783=8481/3+2/3=1697-38×17=5196+130=226199×2+500=898647-45×13=62115×7+95=900768÷(292-284)=965.9-1.6=4.3371-(407-262)=226150+32×12=53442+216=258912÷4×6=1368149×6=89491+19=11010×32×3=9607.3+6.4=13.755×(152-138)=770103-146÷2=30529-290+46=2856.7-6.4=0.3(870-760)÷2=55468-279-174=15324÷(150-146)=8184÷2÷3=1420÷5×14=56996÷(494-488)=16678×(42÷6)=54677×(24÷6)=308650÷5×3=39042×38×3=478837×(38÷2)=70315×26-275=11525×(272÷8)=850101-498÷6=1845×2×34=306058×18÷9=116456-199=257946-187+617=1376(428-212)÷3=72591+42×23=1557819÷3÷3=91355+534÷2=622440-257-13=170444÷(18÷6)=148320-(106+17)=197155×2×3=930810÷6+762=897408÷(4×2)=5110×90=900298×3=894518×3=155411×3×90=2970781+739=1520872÷4×2=436192÷8+185=20911×6×96=633674×38×2=562438×5×2=380460÷(163-159)=115588÷2=294480÷3×8=1280338-(398-264)=20488×67×2=1179218×5×84=7560920×(48÷8)=552074×7+962=1480(287-263)÷2=1218×(137-126)=198108×(65-62)=32421×(36÷3)=252198÷2÷9=1113×35+327=782190+335+193=71859×(43-36)=413572×(82-78)=228837×24-516=372332-62-259=1197×5+466=951382-24×15=22(296-208)÷2=44597+845-879=563283+85×9=1048660÷4+429=594464-333=13151×(117÷9)=663330÷(2×3)=5586×(768÷8)=8256336÷6=561/4+3/4=1(823-49)÷6=129944×8=7552208÷(2×4)=2675×(692-684)=60011×19-125=84104÷(501-493)=135.5+5.1=10.6637+926=156371×35=2485392-600÷3=19239×(574÷7)=319832×26÷4=208331×3-131=86225×30-68=682300-251=4984÷3=28504÷9×16=89640×(350-343)=280512÷2÷8=3296×(89-83)=57694+207×4=922678÷2=33947×19=893275+329=604666÷9×6=44427.6+16.1=43.7120÷5=24532÷7×5=380728+37×22=1542160×5÷4=200203+10×61=81365+60+71=1963/8-2/8=1/8470-23×13=17115×14×2=42023×3×10=6904/7+2/7=6/7728-94=634550+708+423=168152÷(12÷3)=13954÷9+620=72659+628+95=782625-980÷2=13588÷8×6=6622×4×26=2288423+71-146=348367-178=189472÷4×5=590393+165×3=888476-(394+73)=968×7×2=952164+245-42=367214+688+68=970927-(126+14)=787411-693÷9=334(244-69)÷7=25(784-689)×17=1615546÷6+159=2508.9-8.6=0.3348÷4×8=696798×5-49=394111×5×8=44084÷3×99=277288×9÷4=198350-228+689=811299-910÷5=117197+63×10=827300÷(2×3)=50257-10×23=2711×20×3=660302-120×2=6283+565-562=86530-(814-719)=435262÷2=131286-15×15=61108÷4×35=94593-273÷7=54387-(212-40)=215567×8÷4=1134(360-240)÷6=20144÷4×91=3276397-30-285=82306×(12÷4)=918768÷6+788=916171-65+202=30818×14÷7=36371×2=74284÷7×38=4566.6+19.2=25.840×57÷6=38014×3+813=855582+(956-549)=989424-210-138=76168÷2÷3=28881-695+532=718(348-72)÷3=9213×(315÷5)=81954+126=180454÷2+359=586539+196=735877×(16÷4)=3508680×3=20406.3-3.0=3.310×4×34=136024÷6×82=32874×(52÷4)=962837+84×3=1089121×(63÷9)=847594÷6+14=113238÷7+446=480863-420-372=71893-217+231=907433-354÷6=37414×3×55=231018+14×23=340385÷(574-567)=55822÷(2×3)=13725×15-226=14914×18-159=93246-19-134=9372×(54÷9)=432965-60×12=245576÷(3×2)=9646×(185-117)=3128330+613=94326×31=80612÷6×8=1615×3×10=450680-28×13=31696÷(12÷4)=32606-45×2=51634×(476÷7)=231235÷5×73=51136×16÷6=96(247-67)÷5=3623×24=552174×2×4=139245×4×5=900239+64×2=367403+957-847=513801×4÷6=534487+12×42=9915/9+4/9=1366-10×6=306360÷(32÷8)=9053×8÷2=21278×(624÷8)=6084137+971+190=1298147×4÷3=19679×(264÷8)=2607747+(819-556)=1010807÷3+122=391867+536-330=1073562-(247+263)=5230÷(10÷5)=15409+803=1212962×(32÷4)=7696452-904÷2=067.5-27.5=40.02/5-1/5=1/583+162+358=603821+153-578=396378-288+121=211490-570÷6=39554÷6×80=720147÷(35÷5)=21309×(24÷8)=927218×(18÷9)=43640×24=960840÷3×5=1400158+20÷2=168271-11×19=6281+474=555394-365+237=2663.1+2.4=5.53.4-0.5=2.940+21×38=838660-520=140568×3-927=77724×18-194=23854.0+11.7=65.770+(271-177)=16413×39=507674×7-425=429331×(270-197)=226363×(36÷9)=252585+43×13=1144152÷2÷4=19333-174-29=130207-186=218.2-1.2=7.0262-75÷3=23739×35=136572÷(2×3)=12990-631+158=517(820-802)÷6=3827-164×2=499929-105=824459×3-924=45374÷2×91=3367294×8÷3=784(349-312)×12=444203-35+689=85783.4-4.1=79.3657-29×14=25180.8-34.3=46.5436×(10÷5)=87286+270-163=193144×5×9=6480349+885+222=1456226+15×42=856494-277-102=11522÷2×94=103416×56-603=29321×3×99=623722×(59-44)=330492-(77+20)=395288÷(18÷9)=144326+39×5=521200×(234-230)=8005.7-2.8=2.9407-11×22=165796-(309+374)=113380-21×9=191716×(857-850)=501280.3-17.7=62.6426-366=60936÷2=468646-570=76495+(258-34)=719259-244÷4=198520÷(2×4)=65354+668+200=122221+158+208=38712×4×68=3264154+96÷4=178(482-272)÷5=4260.1-45.7=14.469+58×4=30173×43=313911×38-151=26782×11÷2=451154-498÷6=71496-24-263=209339+140=479357÷(56÷8)=51741-10×24=50141×83×6=20418270÷9×12=3604/8-2/8=2/838×55=2090240÷4×7=420537-12×37=93860-145-142=573222-37×5=37405÷3÷9=1524÷2×64=768211×(495-492)=633289×(16÷8)=578237×3-359=352971-(948-819)=842975-300-407=26833×57÷9=209499-10×6=439414-396+318=33637×19=70312×39÷9=52720÷6÷6=20487×2-922=52952+52×8=1368658÷7×48=4512548+628+983=2159187-(227-71)=31164+528+15=707384×(869-860)=345636÷(3×2)=625×(168÷7)=60098+338-47=389353-(467-341)=22770×(297-272)=1750960÷5÷6=32989-83×2=82325×8×2=40010×19×3=57049+305×2=659162×2÷4=81(786-546)÷2=120378÷6=63580-996÷4=331475-46-347=82681+355-164=872585×2=1170619×7-762=35711/5+2/5=3/5120÷(14÷7)=60373-(39