三年級(jí)數(shù)學(xué)計(jì)算題專項(xiàng)練習(xí)匯編及答案集錦21×2×41=(40-24)×33=162×2×3=49×15=996-162÷3=300+(616-500)=12×(36÷2)=427-386=608×9÷3=227×4-562=114×(38-30)=175×5-277=123×7+133=434×9-542=475-14×17=27×10×2=12×(252-203)=886-114+647=138+44×14=42×3+382=648÷(4×2)=880+278×3=22×15-95=76×(50÷5)=125×3÷5=234÷(3×3)=434-19×20=68÷2×27=288÷9÷4=254+336÷2=66+59×8=207+405÷3=111-10×5=138÷(3×2)=952-(967-645)=54+803+82=908-336÷4=35.2+1.4=450-28+38=38×11+27=(347-289)÷2=12×33-339=210+28+258=32×28=876÷3÷4=81×2=10×79÷5=60÷5×73=12×15×2=(748-655)÷3=591-238=80×(891÷9)=896-668=117+542+102=272-64+623=738-(806-679)=207×3×5=361-(93+55)=(999-817)÷7=(496-476)÷4=325×3+772=786-(103+129)=74÷2×80=319×(829-825)=812+425×2=104×(16÷8)=295÷5×6=799-92÷2=4.8+7.1=43×2×6=384+140=442+852÷3=380÷(492-490)=10×11×6=265×2=37×(502-496)=205+44×3=25×15÷3=50÷5×47=117×(30÷6)=936÷(24÷6)=302+(972-947)=385+339+136=133×(376-369)=658+57+235=159+665÷7=12×5×92=252÷7÷3=140×4-166=177÷(73-70)=476×(643-640)=24×97÷6=4/8-1/8=61×(78÷6)=133×(40÷8)=36÷6×18=463-185=3/6+2/6=319+120×2=22×35÷5=300÷5=29×(270÷9)=136÷8×24=417-27×11=300-126+70=34×43×2=412÷(2×2)=(887-855)×37=740-236-478=23.3+60.9=800×7÷5=450-(141-105)=567+(608-71)=(844-808)×74=4/8-2/8=314×2=19×58×6=32÷4×89=363+17+168=507-81÷3=15÷3×48=459×2×4=(411-43)÷8=9.1-7.4=641+916=3.8-3.6=514×(27÷9)=17×18-148=288+209+111=59.8-8.0=57×28=31×22-440=206-72÷4=19+407+170=62×(16÷2)=618-36×17=801+972=159×(81÷9)=459÷3×2=52+386-138=25×24=18×6-42=125÷(15÷3)=100×3-258=480×8÷3=44×2÷4=26×(78÷6)=828-343-206=22×(72÷6)=8.5-4.8=9.1+2.1=135×(303-297)=340+(307-62)=4.7-4.1=24×16-345=218-146=672÷(2×3)=70×54÷2=38×(257-246)=546÷(3×2)=458÷2×3=3.0+7.2=443-104-213=292+53×11=98÷(10÷5)=704×8÷4=373-11×32=160÷(10÷2)=476÷(2×2)=26×2×84=31×(470÷5)=23×5=801+315+204=14×24-302=756÷9×2=168+126=20×4=10×9×74=270÷(3×2)=149+39=74.6-22.9=14×(153÷3)=416÷4÷8=51.8-2.9=328+52×8=127+35=510+703+622=87×(451-443)=742×(882-875)=(411-249)÷3=56÷4÷2=469-12×18=906÷(853-850)=7.9-7.6=647+17×50=75×24÷2=20×19-33=768÷2÷3=160×(145-139)=4/8-3/8=978+951-373=15×(357÷7)=27×40÷3=43×31×5=627-233+813=183-160=381-166-127=398+42-360=609÷7×35=391-41×4=53×98=40÷5×70=666÷9+319=172÷4=99.5-3.8=5.3-3.5=228×5=486-61×7=468÷6=77×(50÷5)=904÷8+592=278÷2=146×3÷6=200÷5×29=3/8+4/8=62×13=199×(35÷7)=16×22×4=335÷(45÷9)=377-(838-655)=492+13×30=84×(14÷7)=558÷2×3=500÷4÷5=448÷(90-83)=(253-172)÷9=98×2+139=680÷8×9=894×(497-488)=83×(198÷6)=656×4÷8=30.1+48.8=76.9-8.8=81×(291÷3)=5.6-5.2=38.7+35.9=653+525÷5=441-13×14=41×(66÷3)=90÷(3×3)=14×19-118=655+894=10.0-1.2=330-(461-268)=69÷3×32=700÷4×6=28÷2×8=15×5×47=941+113×6=148+(430-218)=64×4×5=558÷9×5=22×7×3=17×(316-290)=923-271-436=99×6-154=881+252+876=97×2=840÷4÷7=14×58÷4=29×3×43=285-(912-743)=43+671+946=198+(557-142)=21×17-140=246-(409-213)=700÷2=216÷(12÷2)=72×63=492+156×5=730-13×12=438÷(3×2)=155+111-71=62-(412-358)=(430-419)×43=52×(345-339)=58×8×2=96×5÷4=776÷4=14×12÷2=182×4×3=741-(116+331)=297÷3=144÷(4×2)=954-361=254-(154+73)=41×2×43=390-58×4=689+658+119=46÷2=970-438=23×76÷4=59+126=273-121=777-11×25=232+236-28=820÷2+363=942÷(24÷8)=(826-770)×88=308-77-67=408-44-154=432÷8×3=963÷(3×3)=478-208+216=216÷2÷3=30×49×8=23×15×2=616÷7÷8=62×14÷7=774-(749-470)=60×15÷9=900÷(42÷7)=200-(352-208)=392÷(465-458)=21×38-193=136×4-101=825-699-106=520÷5=48.8+24.8=6.9-3.1=1/3+2/3=89+184=8.9-2.8=392×4-818=327-121-86=5.6-2.4=862-(137+222)=394-99+15=387×2-499=940-84-764=342+250×2=180÷4÷3=349+471+240=84÷(201-195)=317-936÷9=288÷9×75=712÷4×8=492÷(2×3)=(459-369)÷2=76×6-215=114+141=89×74=260×4÷8=184÷4+647=876÷3×6=17×5×3=(233-119)÷3=368÷2=85×(30÷5)=612+678÷6=54×5=213×3=3/7-1/7=292+(454-63)=176÷(2×2)=240-215+267=11×15-104=72×99÷4=76×(60÷5)=864-772+329=869×4=341-10×33=567÷(45÷5)=538+942-234=48×2×78=466-32×14=775-39×15=224-56+256=441+807-891=673+29×22=840÷3÷2=141×(42÷6)=28×(973-928)=19×5×10=35×(216÷8)=78+(997-787)=214-17×4=29×(377-374)=6.4+3.7=303-(19+51)=582×6-95=290+951-232=35×(24÷6)=17×37=226+102×4=78×7-237=161×5=324÷(16÷8)=763-14×24=109+129×3=448÷4+874=(175-37)÷2=16×18-231=666÷2=620÷(440-435)=439-(69+341)=622-(170+423)=46×(218-209)=816÷(636-628)=516÷6×97=121+356-448=760×7-466=30÷(2×3)=599-370-207=318+12×2=77÷7×44=4.3+8.5=10×20÷2=70×61×7=11×(393-316)=200×9-850=144÷(12÷6)=31×15+576=5/8-1/8=26×2×88=246-104×2=172÷(823-819)=95×(192÷8)=(636-148)÷2=484+10×75=954÷6×2=265×(24÷8)=148÷(72-68)=357-116+53=466-(790-415)=474-34-156=4.4+4.4=464÷2×6=792÷9×3=280÷4×9=83+79=69+342-331=433-90-306=117+55×7=243×4÷3=3/10+4/10=151+77-18=740-10×49=25×13=148+(306-109)=273+19-17=92+(192-52)=36×55×9=(965-115)÷2=284-(85+197)=44×53×9=839-18-87=8.8+3.8=716×(56÷7)=79×(15÷3)=113×(223-215)=431-162+202=9.7+5.7=226×(21÷7)=563×7-752=50÷2+326=170-(143-85)=(657-563)×35=562-(189+96)=6.1-1.9=(229-210)×22=33×3=275+150=(556-504)×72=40×12-469=124×7÷2=35÷7×43=26×17×2=480÷(27÷9)=(377-245)÷4=1.7-1.6=304÷8=266-15-163=934÷2=265×2×5=703×(831-826)=308-540÷4=568+80×3=13×64÷8=390÷(252-247)=896+641-65=428-322+174=250-(259-256)=261×(309-302)=51÷3×31=14×35-90=11+(558-272)=117÷9×73=836+63×14=20×(550-455)=90÷(3×2)=664-319=566+717+787=12×(90÷9)=(422-409)×33=870-(610-62)=224÷7÷2=16+26×4=839-460+464=136+15×48=51×(269-250)=26×19-437=348-33+55=25×11-73=351-330=10×6×95=348-(155+65)=476-132÷2=14×37-309=9.3+4.1=348-(15+326)=701×6÷3=666÷9×11=18÷2×21=97×54=350÷5=424+(377-238)=568×9÷6=164+39=56×14÷8=40.5-22.5=861-336÷2=6.7+0.8=26×3×59=377+418=138×(18÷3)=629-243-49=321-65+22=(960-345)÷3=896×4-745=358-33×7=160+21×15=(354-341)×66=415-(301+31)=940-13×51=621-(742-452)=300÷(302-297)=750-534-74=371+860÷4=174÷(24÷4)=675÷9÷3=380-256=(559-43)÷2=72÷9×60=415-36-213=93÷(27÷9)=216÷3=549÷3÷3=276÷3=365-(182-65)=177-100-73=588÷7÷6=12×5×6=496÷(20÷5)=495+(226-104)=627×6-43=2.8+9.1=72÷(670-661)=200÷5÷4=450-(368-15)=10×29-31=12×4×36=325+(205-88)=390-12×16=383+80-185=294-750÷5=84×72÷7=396÷2+407=712÷2×8=456÷(28÷7)=378-10×3=733-224×2=2/7+3/7=421×6-39=105÷7=15×4×11=381-(290-119)=13×12×2=6.4+5.3=69.2-49.5=193+22+430=745-320-198=448-124+155=749-563=187-105=441-600÷3=264÷(706-702)=72×(240÷4)=(38-23)×65=617×(115-109)=906-808=30×10×2=307×(45÷5)=644+700-569=42×15÷5=390-51×2=13×(68÷2)=387+108=135×3÷5=455-20×21=230+94-67=552÷3÷8=195÷3=10.0-4.2=465÷5×97=784×6÷4=966÷(3×2)=91×4÷2=157-258÷3=540÷6÷2=13×10×7=931+13×31=784-645÷3=212+(965-582)=48×(18÷3)=52×30×5=676-(396+100)=14×2×72=280+981=21×2×78=630÷(2×3)=353-55-116=383-21-60=660+964=13×32-154=621-81=205+651-813=953-408+12=10×36-181=16×3×50=253+13×19=952÷(707-699)=982×9÷6=14×20-127=168÷8×21=20×6=1.5+6.3=184+29×14=1/4+2/4=499+(337-132)=258+(176-143)=430+10×27=483-190-240=815-190×4=10×(480÷8)=47×(760÷8)=640÷(2×2)=890-35×24=26×15+216=11×25×3=72÷3×31=176÷2×15=54×16=27×12×2=10.0+9.8=378+(623-239)=459×2÷3=457-143+589=718+(664-86)=493-299+997=418+549÷3=360÷6×9=240×3×2=717+141=393+88-85=49×8÷2=332-74-214=64×9×4=101×2=52+203×3=54-47+80=54×74÷9=12×2×93=828÷(472-470)=654-400-27=155-(378-351)=359-37=466+(903-153)=252-(664-450)=540÷5÷2=151+809=444-(209+200)=14×34=355-(453-290)=24×60×8=63×15=132÷(2×3)=918÷(24÷8)=405-33+720=873÷3÷3=(556-196)÷5=32×97=129×(45÷9)=60÷2=62×(720÷9)=683-384+424=598-159+863=36×7×3=29×(38-19)=764×4=338+(284-264)=3.6+3.2=260×(375-369)=216-180÷6=974-183×4=234÷9×8=22×25÷5=906×6=17×56+198=66×17=448-41×9=288÷(36÷9)=998÷2×8=89×(306÷9)=118×8×6=42×(712÷8)=241+114=389-18×20=129×(30-27)=29×(352-346)=840-14×33=232+700÷5=336-(145+171)=8.5-2.3=324×3÷6=39×15+230=293+421+129=10×28×3=22×4×39=58×(54÷3)=772+809-42=959-105÷7=432÷(18÷6)=2/4-1/4=92-18÷3=66.5-31.0=17×31=658-637+667=31×3×92=10×12×2=920-614=32×7×3=17×19=674-102×6=788×(24÷8)=10×84÷6=7.0+86.2=279+560-698=60×43×7=817+753+883=371-18×13=864÷8×7=3/5-1/5=954÷6÷3=75×(472÷8)=141÷3=191×5-165=373×(381-376)=902+(851-708)=199×4+115=94×(27÷3)=360×2×6=30×80÷2=143+358×2=112+(205-173)=172÷4×85=945÷3÷7=9.3-1.8=256+84=392÷2+339=654÷(24÷4)=399+137=112÷4×11=292-300÷6=(278-78)÷8=74×2=32÷2×6=694×(868-861)=664+296+179=24×19÷2=4.7-0.9=84×(158-113)=220÷5+307=939÷(951-948)=(468-366)÷6=952-105×3=6.9+0.8=463-10×13=87×(971-946)=22×32-191=301+590÷2=205+232-191=(866-694)÷4=260÷5÷4=13×10×2=43×(84÷6)=65×(390-382)=101+(396-191)=783×(28÷7)=(397-22)÷3=36+11×38=260÷(28÷7)=156×2+52=62×2×6=3.9+0.2=368-520÷8=184+310=264÷(2×3)=480-49×4=964÷(16÷8)=756÷3×4=168÷7=221+350×2=17×7×3=(967-555)÷2=456÷(36÷9)=(61-45)×27=164÷4×12=78.2+5.4=792÷(4×2)=443-(17+268)=188-16×9=934-18×42=616÷8×95=174÷2+105=27×3×88=462÷(2×3)=733-(955-910)=44×2×38=115+277=311-16×18=688×(21÷7)=22×26+218=846÷6×2=279÷3=6/8-2/8=578-10×47=256÷(493-491)=(294-213)÷9=339-28÷2=193+293-94=84÷3+215=54÷3+318=616-(415-73)=236-(105+63)=96×3×2=88×2÷8=432×2=11×81=198-412÷4=390×3÷6=140-75-51=40×(144÷8)=267×(24÷6)=290÷5×60=33×7=30×12-284=750÷2×4=29×3×66=812×3-624=302+(717-19)=805-62×12=24×5+94=17×10÷2=265÷(250-245)=297-91+90=190-32÷8=5.7+23.8=315+127+81=162+31×11=763-(30+480)=486-(28+437)=910÷2÷5=23×10÷5=31×(38-24)=305×2=86×11-661=70×(16÷2)=11×7×8=14×4×15=477÷9=145×5-378=680×9=726-10×58=843+417+159=350+125=9.5-6.2=92×9-692=332-(27+140)=146-(259-250)=270÷(2×3)=285-19×6=72×11÷4=51×88÷3=863-527+78=1/5+2/5=939-(11+814)=474÷(2×3)=45÷9×94=351-(99-22)=704-112=(171-153)×21=93×6-31=256-167-25=508÷(12÷6)=19+(348-16)=956-647-193=610×(12÷6)=(291-93)÷2=363-53=26×(594-574)=464×(27÷3)=149×(999-993)=241-10×11=248÷(371-369)=93×78÷9=74×69÷3=0.2+8.8=85×93×3=352-12×2=54×15÷5=317+20×32=64×62=329-48-66=12×27×3=47×(833-797)=439-(343+55)=97×(36-30)=123+165=608÷(2×2)=44×6=35×54×5=131-462÷6=378-347=77+307×2=510÷5+244=160÷(2×2)=360-13×6=75×(210-207)=109+(223-123)=695-293-316=8.2-2.6=394-(351-280)=32+247×2=53×5×2=8.4-5.0=76×10-235=59×(310÷5)=331+146-317=63×8÷3=90×42÷9=8.6-5.8=280+12÷3=744-(708-613)=114÷3=18÷3=4/7+2/7=202+186-290=93.3-42.5=38×(40÷4)=83+(608-166)=(513-105)÷8=215÷5×23=134×3×7=549×4-183=28×23+346=171+23×20=785×(56÷8)=258-210÷7=1.6+1.9=192÷(540-537)=244+99÷3=669-81×4=13×28+748=261+499+124=878+13×63=576×7=82+383=18+(498-388)=551-70=120×7=39×7=12÷(2×2)=756+38×3=442-390=952÷2÷7=48×16-56=84×(230÷5)=996-910=43×27×8=398-(144+125)=124+41=646-401=4/7-1/7=256-46-132=799-(570+162)=364-71+35=411-291-82=155×(66-62)=289+218+465=49×5×3=(269-204)×56=(104-62)÷2=442-14×30=933-(289-13)=468×(407-404)=25÷5×7=648-470÷5=634-428=28×11÷7=164÷(489-485)=14×(414÷9)=945+718=67×6-49=78+398-274=723-37×18=(255-155)÷5=98×24×3=300+13×42=16×34=600-69×2=31×10×3=30×2×6=978-808÷2=118-39=119+161+632=379-(525-265)=11×17×2=266÷7=17+425×2=51×(161÷7)=147×6÷2=67×43=227+18×29=87.4-32.1=840÷6÷4=510÷6+813=242×3+595=41×18+800=168÷(15÷5)=14×2×94=455-11×12=849×9-978=253+69-76=268×2=327-45÷5=240÷(805-800)=88×89×2=648÷(48÷6)=92×67=110+45=950÷(20÷4)=16×2×27=117×4=285÷(189-186)=230÷(429-424)=448÷(178-174)=758-(462+85)=7.8-0.6=135÷3×2=15×6×28=325-315÷3=408×2-636=71×(228÷3)=14×(128÷2)=90÷9=289×(40÷8)=463×8-843=350×3-621=112÷8×18=460×4-69=712-(273+273)=189÷(27÷9)=3/6-2/6=182×5=569×2=429-(691-565)=413-13×28=997+695=264×2=10×56÷2=79×(32÷4)=40×(99-83)=225-195=21×(48÷8)=3/7+2/7=52×2×7=288×(40÷5)=152÷(10÷5)=49×2×80=145×4+242=360÷(87-78)=464-414+163=336÷(32÷8)=47×(42÷6)=413×2-489=174+540÷6=98+(933-163)=704÷(4×2)=343+964+857=268+(911-588)=899-47×9=337+154-250=369-231=78÷2×23=11.1+74.7=776-611=919-826-30=128÷2÷8=71×8-511=418+888-365=445÷5×7=340+120=339+18+347=427×2÷7=193-(422-405)=365+264÷4=210×2÷6=289-352÷4=305÷(20÷4)=117÷3=78×2÷4=135+881+519=280×(21÷7)=5.0+0.3=225+133+588=671-453=264-19×6=(99-49)×75=87.0-33.8=969-648÷4=321-68-91=976×4÷2=420+(408-247)=207+(278-55)=68×85×9=75×42÷5=450+45×5=138÷6+445=171×2-165=322×(644-635)=3.9+3.8=16×3×4=563-(350+66)=12×(409-397)=90.1-72.3=42×(230-224)=382-247=178-155÷5=26×19-429=75×92×6=28×31÷7=705×(187-179)=459+10×19=680÷(2×2)=28×3×49=627-612+723=19×4×43=43×87=153×6×4=460÷5÷2=464-378÷7=76+27×7=317+102×5=21×4×16=666-359-165=308×2=38×49=951-134×2=896+30×4=(476-350)÷2=11×41×2=146÷(12÷6)=576÷6÷6=812+26×5=323-19-220=4/8+2/8=143+16×17=387-(68+183)=192-15×9=815-10×80=591-210-105=207-115=759+12×81=70×13-744=368-40=50×32=66×4÷8=323×(18÷6)=21×10-204=83×11-674=18×33=188÷4×3=219-460÷4=815-414-206=(322-98)÷4=276÷2÷6=13×(282-258)=784-197×3=5.8-2.9=138÷3+993=912÷2×7=558-379+286=16×13÷2=385×(14÷7)=369-317+233=815-(374+287)=279-(454-421)=867-43×16=81÷9=154+(466-415)=859+23×19=778×7÷2=403-242+77=731-607+887=250÷2+141=864÷6+190=204÷6=177×3+253=296÷2=82×11=221+28÷2=561+842-732=463-11×24=228-157+17=91×2×8=339+(271-77)=(397-379)÷2=970-31×24=875-(481-159)=(76-72)÷2=182-30×6=78.7-63.5=627×7=385÷7×87=262+130=350-305=457+288÷9=82+26×11=290+833+864=621+142+30=242-(250-105)=357÷7=39×5×4=488÷(643-635)=60÷(35÷7)=710+20×10=20×2×54=936÷(2×3)=28×3×32=957×9=714÷6×3=146-61+327=432+24+394=111+109-73=475-39×3=223+264=364-390÷6=12×11×6=68+964+207=7.8-7.6=25×14+852=476-(632-500)=173+158+535=325+496+47=28×23÷4=620÷2÷2=733+218÷2=21×4×75=650×4÷5=198÷2×8=307+301+346=79.4+13.3=877×(603-599)=924+853+256=15×3×91=997-(312+504)=606+358+762=957-(839+71)=234÷(2×3)=80÷(735-727)=456+10×34=970×(20÷5)=62×55=258÷2=44×8÷2=12+258-249=934-11×48=458-23×17=240÷8×7=(500-48)÷4=207-130÷2=97×87=(603-276)÷3=261÷(72÷8)=268×(338-335)=(273-33)÷2=882÷6=332+69-64=165÷3=7/10+3/10=(406-376)÷3=952÷(32÷4)=54×36÷9=358-240÷5=91×43×7=413×2×3=205×3=8.3-1.6=30÷3=90÷9×41=331×3×6=77×(386-375)=377-312=701×9=35+262+108=24×(320-294)=324÷(2×2)=123×7×4=66×9÷2=543÷3+272=843×2=45×6×5=35×8-129=552÷(2×2)=32×(42÷3)=612÷(2×3)=283-(190-47)=40+36=37.5+51.4=396-75×5=68×(380-375)=405-(440-90)=13×(488-463)=260÷(271-266)=11×11-95=88÷4+791=62+(400-273)=80÷(206-201)=4.6+5.8=45÷(401-396)=3.2+5.0=95+567-44=43×42=636+125=376÷(698-696)=313-33×4=396÷(12÷2)=500+548÷4=7/8-1/8=223-18×5=98×9÷7=19×30÷5=980+(993-108)=398-620÷5=36×9=234-423÷3=270÷3÷5=75×43=490-(355+56)=29×19=101×(36÷4)=130+22×4=10×38-107=821×6=465÷(134-131)=(58-29)×24=(132-108)÷8=69×11=957+650÷2=17×31-250=720÷9÷5=801+293-547=288÷3÷8=(975-162)÷3=128+26×27=(398-353)÷9=(123-23)÷5=801÷(3×3)=952-545+671=126÷(21÷7)=644×(28÷7)=255-21×4=140×2×3=17×10×4=7.0+7.7=274+804-470=43×9×2=(356-309)×21=381×(906-901)=463+36×7=(289-205)÷6=64×14-153=3/8-2/8=241-147+227=305+121=575+223=93÷(595-592)=1.9+5.0=439-(388-276)=924÷6÷2=62×3=418-354=4.0-3.8=5/9+3/9=286÷2=22×(393-384)=944×3÷6=18×2×20=375+132×3=159+193=154×6÷3=828÷4×8=174+12×31=850-402×2=15×3×66=944+941-624=0.8+8.4=235×(150-147)=249×6-295=(227-171)×17=989-141+228=467+(338-43)=206-157=79×33=516÷(2×2)=126÷(3×3)=201×(419-415)=23×39-169=30×8÷6=390-(397-350)=925÷5×8=895-(916-281)=(142-99)×62=21+14×57=336÷4×11=107×8-12=14+461+357=490-(220+41)=819-(398+23)=481-249-33=352+234÷2=11×22×4=855+(859-801)=339+159+878=90×88×8=859-110×2=80×(413-408)=66÷3×92=256÷2×8=0.7+2.1=873-(83+597)=65×2×5=13×28-34=346÷2×5=875÷7=288-240÷6=349×9-616=918÷6=891-685+804=296×(184-181)=410-(24+209)=262÷2×8=259+450=39÷3=52×17=625÷5÷5=392-(65+206)=656÷4÷2=10×39-71=825×8=786-146×3=10×6×35=40×11-389=384÷(14-12)=594÷3×9=826-20×8=57÷(661-658)=17×43=39×5÷3=(352-128)÷8=338+39-141=704×5÷2=10×12-97=445÷(35÷7)=84×10÷2=793-58=31.9+55.8=616÷(48÷6)=240÷(427-425)=77×9-466=292×(14÷7)=408+893-900=483÷(383-376)=12×(355÷5)=434-49×2=494-11×33=437-11×10=33.2+6.2=5.8-1.2=540÷2÷6=35×21=28×3×35=864÷9×8=684+(478-182)=21×(94÷2)=245×4-455=417+321-458=457-86×2=145÷(45-40)=53×8×2=(29-17)×71=144÷9×59=14×16=50×16-629=460÷5×50=600÷(2×4)=80×4×2=426-329÷7=540÷(18÷9)=945-447=17×5×39=500-100×5=52×(76÷4)=323+869-989=267-440÷5=168÷(3×2)=464-(91+180)=342÷6÷3=891-104-604=46×20=101×3×9=19×(153-90)=410-(311+82)=參考答案21×2×41=1722(40-24)×33=528162×2×3=97249×15=735996-162÷3=942300+(616-500)=41612×(36÷2)=216427-386=41608×9÷3=1824227×4-562=346114×(38-30)=912175×5-277=598123×7+133=994434×9-542=3364475-14×17=23727×10×2=54012×(252-203)=588886-114+647=1419138+44×14=75442×3+382=508648÷(4×2)=81880+278×3=171422×15-95=23576×(50÷5)=760125×3÷5=75234÷(3×3)=26434-19×20=5468÷2×27=918288÷9÷4=8254+336÷2=42266+59×8=538207+405÷3=342111-10×5=61138÷(3×2)=23952-(967-645)=63054+803+82=939908-336÷4=82435.2+1.4=36.6450-28+38=46038×11+27=445(347-289)÷2=2912×33-339=57210+28+258=49632×28=896876÷3÷4=7381×2=16210×79÷5=15860÷5×73=87612×15×2=360(748-655)÷3=31591-238=35380×(891÷9)=7920896-668=228117+542+102=761272-64+623=831738-(806-679)=611207×3×5=3105361-(93+55)=213(999-817)÷7=26(496-476)÷4=5325×3+772=1747786-(103+129)=55474÷2×80=2960319×(829-825)=1276812+425×2=1662104×(16÷8)=208295÷5×6=354799-92÷2=7534.8+7.1=11.943×2×6=516384+140=524442+852÷3=726380÷(492-490)=19010×11×6=660265×2=53037×(502-496)=222205+44×3=33725×15÷3=12550÷5×47=470117×(30÷6)=585936÷(24÷6)=234302+(972-947)=327385+339+136=860133×(376-369)=931658+57+235=950159+665÷7=25412×5×92=5520252÷7÷3=12140×4-166=394177÷(73-70)=59476×(643-640)=142824×97÷6=3884/8-1/8=3/861×(78÷6)=793133×(40÷8)=66536÷6×18=108463-185=2783/6+2/6=5/6319+120×2=55922×35÷5=154300÷5=6029×(270÷9)=870136÷8×24=408417-27×11=120300-126+70=24434×43×2=2924412÷(2×2)=103(887-855)×37=1184740-236-478=2623.3+60.9=84.2800×7÷5=1120450-(141-105)=414567+(608-71)=1104(844-808)×74=26644/8-2/8=2/8314×2=62819×58×6=661232÷4×89=712363+17+168=548507-81÷3=48015÷3×48=240459×2×4=3672(411-43)÷8=469.1-7.4=1.7641+916=15573.8-3.6=0.2514×(27÷9)=154217×18-148=158288+209+111=60859.8-8.0=51.857×28=159631×22-440=242206-72÷4=18819+407+170=59662×(16÷2)=496618-36×17=6801+972=1773159×(81÷9)=1431459÷3×2=30652+386-138=30025×24=60018×6-42=66125÷(15÷3)=25100×3-258=42480×8÷3=128044×2÷4=2226×(78÷6)=338828-343-206=27922×(72÷6)=2648.5-4.8=3.79.1+2.1=11.2135×(303-297)=810340+(307-62)=5854.7-4.1=0.624×16-345=39218-146=72672÷(2×3)=11270×54÷2=189038×(257-246)=418546÷(3×2)=91458÷2×3=6873.0+7.2=10.2443-104-213=126292+53×11=87598÷(10÷5)=49704×8÷4=1408373-11×32=21160÷(10÷2)=32476÷(2×2)=11926×2×84=436831×(470÷5)=291423×5=115801+315+204=132014×24-302=34756÷9×2=168168+126=29420×4=8010×9×74=6660270÷(3×2)=45149+39=18874.6-22.9=51.714×(153÷3)=714416÷4÷8=1351.8-2.9=48.9328+52×8=744127+35=162510+703+622=183587×(451-443)=696742×(882-875)=5194(411-249)÷3=5456÷4÷2=7469-12×18=253906÷(853-850)=3027.9-7.6=0.3647+17×50=149775×24÷2=90020×19-33=347768÷2÷3=128160×(145-139)=9604/8-3/8=1/8978+951-373=155615×(357÷7)=76527×40÷3=36043×31×5=6665627-233+813=1207183-160=23381-166-127=88398+42-360=80609÷7×35=3045391-41×4=22753×98=519440÷5×70=560666÷9+319=393172÷4=4399.5-3.8=95.75.3-3.5=1.8228×5=1140486-61×7=59468÷6=7877×(50÷5)=770904÷8+592=705278÷2=139146×3÷6=73200÷5×29=11603/8+4/8=7/862×13=806199×(35÷7)=99516×22×4=1408335÷(45÷9)=67377-(838-655)=194492+13×30=88284×(14÷7)=168558÷2×3=837500÷4÷5=25448÷(90-83)=64(253-172)÷9=998×2+139=335680÷8×9=765894×(497-488)=804683×(198÷6)=2739656×4÷8=32830.1+48.8=78.976.9-8.8=68.181×(291÷3)=78575.6-5.2=0.438.7+35.9=74.6653+525÷5=758441-13×14=25941×(66÷3)=90290÷(3×3)=1014×19-118=148655+894=154910.0-1.2=8.8330-(461-268)=13769÷3×32=736700÷4×6=105028÷2×8=11215×5×47=3525941+113×6=1619148+(430-218)=36064×4×5=1280558÷9×5=31022×7×3=46217×(316-290)=442923-271-436=21699×6-154=440881+252+876=200997×2=194840÷4÷7=3014×58÷4=20329×3×43=3741285-(912-743)=11643+671+946=1660198+(557-142)=61321×17-140=217246-(409-213)=50700÷2=350216÷(12÷2)=3672×63=4536492+156×5=1272730-13×12=574438÷(3×2)=73155+111-71=19562-(412-358)=8(430-419)×43=47352×(345-339)=31258×8×2=92896×5÷4=120776÷4=19414×12÷2=84182×4×3=2184741-(116+331)=294297÷3=99144÷(4×2)=18954-361=593254-(154+73)=2741×2×43=3526390-58×4=158689+658+119=146646÷2=23970-438=53223×76÷4=43759+126=185273-121=152777-11×25=502232+236-28=440820÷2+363=773942÷(24÷8)=314(826-770)×88=4928308-77-67=164408-44-154=210432÷8×3=162963÷(3×3)=107478-208+216=486216÷2÷3=3630×49×8=1176023×15×2=690616÷7÷8=1162×14÷7=124774-(749-470)=49560×15÷9=100900÷(42÷7)=150200-(352-208)=56392÷(465-458)=5621×38-193=605136×4-101=443825-699-106=20520÷5=10448.8+24.8=73.66.9-3.1=3.81/3+2/3=189+184=2738.9-2.8=6.1392×4-818=750327-121-86=1205.6-2.4=3.2862-(137+222)=503394-99+15=310387×2-499=275940-84-764=92342+250×2=842180÷4÷3=15349+471+240=106084÷(201-195)=14317-936÷9=213288÷9×75=2400712÷4×8=1424492÷(2×3)=82(459-369)÷2=4576×6-215=241114+141=25589×74=6586260×4÷8=130184÷4+647=693876÷3×6=175217×5×3=255(233-119)÷3=38368÷2=18485×(30÷5)=510612+678÷6=72554×5=270213×3=6393/7-1/7=2/7292+(454-63)=683176÷(2×2)=44240-215+267=29211×15-104=6172×99÷4=178276×(60÷5)=912864-772+329=421869×4=3476341-10×33=11567÷(45÷5)=63538+942-234=124648×2×78=7488466-32×14=18775-39×15=190224-56+256=424441+807-891=357673+29×22=1311840÷3÷2=140141×(42÷6)=98728×(973-928)=126019×5×10=95035×(216÷8)=94578+(997-787)=288214-17×4=14629×(377-374)=876.4+3.7=10.1303-(19+51)=233582×6-95=3397290+951-232=100935×(24÷6)=14017×37=629226+102×4=63478×7-237=309161×5=805324÷(16÷8)=162763-14×24=427109+129×3=496448÷4+874=986(175-37)÷2=6916×18-231=57666÷2=333620÷(440-435)=124439-(69+341)=29622-(170+423)=2946×(218-209)=414816÷(636-628)=102516÷6×97=8342121+356-448=29760×7-466=485430÷(2×3)=5599-370-207=22318+12×2=34277÷7×44=4844.3+8.5=12.810×20÷2=10070×61×7=2989011×(393-316)=847200×9-850=950144÷(12÷6)=7231×15+576=10415/8-1/8=4/826×2×88=4576246-104×2=38172÷(823-819)=4395×(192÷8)=2280(636-148)÷2=244484+10×75=1234954÷6×2=318265×(24÷8)=795148÷(72-68)=37357-116+53=294466-(790-415)=91474-34-156=2844.4+4.4=8.8464÷2×6=1392792÷9×3=264280÷4×9=63083+79=16269+342-331=80433-90-306=37117+55×7=502243×4÷3=3243/10+4/10=7/10151+77-18=210740-10×49=25025×13=325148+(306-109)=345273+19-17=27592+(192-52)=23236×55×9=17820(965-115)÷2=425284-(85+197)=244×53×9=20988839-18-87=7348.8+3.8=12.6716×(56÷7)=572879×(15÷3)=395113×(223-215)=904431-162+202=4719.7+5.7=15.4226×(21÷7)=678563×7-752=318950÷2+326=351170-(143-85)=112(657-563)×35=3290562-(189+96)=2776.1-1.9=4.2(229-210)×22=41833×3=99275+150=425(556-504)×72=374440×12-469=11124×7÷2=43435÷7×43=21526×17×2=884480÷(27÷9)=160(377-245)÷4=331.7-1.6=0.1304÷8=38266-15-163=88934÷2=467265×2×5=2650703×(831-826)=3515308-540÷4=173568+80×3=80813×64÷8=104390÷(252-247)=78896+641-65=1472428-322+174=280250-(259-256)=247261×(309-302)=182751÷3×31=52714×35-90=40011+(558-272)=297117÷9×73=949836+63×14=171820×(550-455)=190090÷(3×2)=15664-319=345566+717+787=207012×(90÷9)=120(422-409)×33=429870-(610-62)=322224÷7÷2=1616+26×4=120839-460+464=843136+15×48=85651×(269-250)=96926×19-437=57348-33+55=37025×11-73=202351-330=2110×6×95=5700348-(155+65)=128476-132÷2=41014×37-309=2099.3+4.1=13.4348-(15+326)=7701×6÷3=1402666÷9×11=81418÷2×21=18997×54=5238350÷5=70424+(377-238)=563568×9÷6=852164+39=20356×14÷8=9840.5-22.5=18.0861-336÷2=6936.7+0.8=7.526×3×59=4602377+418=795138×(18÷3)=828629-243-49=337321-65+22=278(960-345)÷3=205896×4-745=2839358-33×7=127160+21×15=475(354-341)×66=858415-(301+31)=83940-13×51=277621-(742-452)=331300÷(302-297)=60750-534-74=142371+860÷4=586174÷(24÷4)=29675÷9÷3=25380-256=124(559-43)÷2=25872÷9×60=480415-36-213=16693÷(27÷9)=31216÷3=72549÷3÷3=61276÷3=92365-(182-65)=248177-100-73=4588÷7÷6=1412×5×6=360496÷(20÷5)=124495+(226-104)=617627×6-43=37192.8+9.1=11.972÷(670-661)=8200÷5÷4=10450-(368-15)=9710×29-31=25912×4×36=1728325+(205-88)=442390-12×16=198383+80-185=278294-750÷5=14484×72÷7=864396÷2+407=605712÷2×8=2848456÷(28÷7)=114378-10×3=348733-224×2=2852/7+3/7=5/7421×6-39=2487105÷7=1515×4×11=660381-(290-119)=21013×12×2=3126.4+5.3=11.769.2-49.5=19.7193+22+430=645745-320-198=227448-124+155=479749-563=186187-105=82441-600÷3=241264÷(706-702)=6672×(240÷4)=4320(38-23)×65=975617×(115-109)=3702906-808=9830×10×2=600307×(45÷5)=2763644+700-569=77542×15÷5=126390-51×2=28813×(68÷2)=442387+108=495135×3÷5=81455-20×21=35230+94-67=257552÷3÷8=23195÷3=6510.0-4.2=5.8465÷5×97=9021784×6÷4=1176966÷(3×2)=16191×4÷2=182157-258÷3=71540÷6÷2=4513×10×7=910931+13×31=1334784-645÷3=569212+(965-582)=59548×(18÷3)=28852×30×5=7800676-(396+100)=18014×2×72=2016280+981=126121×2×78=3276630÷(2×3)=105353-55-116=182383-21-60=302660+964=162413×32-154=262621-81=540205+651-813=43953-408+12=55710×36-181=17916×3×50=2400253+13×19=500952÷(707-699)=119982×9÷6=147314×20-127=153168÷8×21=44120×6=1201.5+6.3=7.8184+29×14=5901/4+2/4=3/4499+(337-132)=704258+(176-143)=291430+10×27=700483-190-240=53815-190×4=5510×(480÷8)=60047×(760÷8)=4465640÷(2×2)=160890-35×24=5026×15+216=60611×25×3=82572÷3×31=744176÷2×15=132054×16=86427×12×2=64810.0+9.8=19.8378+(623-239)=762459×2÷3=306457-143+589=903718+(664-86)=1296493-299+997=1191418+549÷3=601360÷6×9=540240×3×2=1440717+141=858393+88-85=39649×8÷2=196332-74-214=4464×9×4=2304101×2=20252+203×3=66154-47+80=8754×74÷9=44412×2×93=2232828÷(472-470)=414654-400-27=227155-(378-351)=128359-37=322466+(903-153)=1216252-(664-450)=38540÷5÷2=54151+809=960444-(209+200)=3514×34=476355-(453-290)=19224×60×8=1152063×15=945132÷(2×3)=22918÷(24÷8)=306405-33+720=1092873÷3÷3=97(556-196)÷5=7232×97=3104129×(45÷9)=64560÷2=3062×(720÷9)=4960683-384+424=723598-159+863=130236×7×3=75629×(38-19)=551764×4=3056338+(284-264)=3583.6+3.2=6.8260×(375-369)=1560216-180÷6=186974-183×4=242234÷9×8=20822×25÷5=110906×6=543617×56+198=115066×17=1122448-41×9=79288÷(36÷9)=72998÷2×8=399289×(306÷9)=3026118×8×6=566442×(712÷8)=3738241+114=355389-18×20=29129×(30-27)=38729×(352-346)=174840-14×33=378232+700÷5=372336-(145+171)=208.5-2.3=6.2324×3÷6=16239×15+230=815293+421+129=84310×28×3=84022×4×39=343258×(54÷3)=1044772+809-42=1539959-105÷7=944432÷(18÷6)=1442/4-1/4=1/492-18÷3=8666.5-31.0=35.517×31=527658-637+667=68831×3×92=855610×12×2=240920-614=30632×7×3=67217×19=323674-102×6=62788×(24÷8)=236410×84÷6=1407.0+86.2=93.2279+560-698=14160×43×7=18060817+753+883=2453371-18×13=137864÷8×7=7563/5-1/5=2/5954÷6÷3=5375×(472÷8)=4425141÷3=47191×5-165=790373×(381-376)=1865902+(851-708)=1045199×4+115=91194×(27÷3)=846360×2×6=432030×80÷2=1200143+358×2=859112+(205-173)=144172÷4×85=3655945÷3÷7=459.3-1.8=7.5256+84=340392÷2+339=535654÷(24÷4)=109399+137=536112÷4×11=308292-300÷6=242(278-78)÷8=2574×2=14832÷2×6=96694×(868-861)=4858664+296+179=113924×19÷2=2284.7-0.9=3.884×(158-113)=3780220÷5+307=351939÷(951-948)=313(468-366)÷6=17952-105×3=6376.9+0.8=7.7463-10×13=33387×(971-946)=217522×32-191=513301+590÷2=596205+232-191=246(866-694)÷4=43260÷5÷4=1313×10×2=26043×(84÷6)=60265×(390-382)=520101+(396-191)=306783×(28÷7)=3132(397-22)÷3=12536+11×38=454260÷(28÷7)=65156×2+52=36462×2×6=7443.9+0.2=4.1368-520÷8=303184+310=494264÷(2×3)=44480-49×4=284964÷(16÷8)=482756÷3×4=1008168÷7=24221+350×2=92117×7×3=357(967-555)÷2=206456÷(36÷9)=114(61-45)×27=432164÷4×12=49278.2+5.4=83.6792÷(4×2)=99443-(17+268)=158188-16×9=44934-18×42=178616÷8×95=7315174÷2+105=19227×3×88=7128462÷(2×3)=77733-(955-910)=68844×2×38=3344115+277=392311-16×18=23688×(21÷7)=206422×26+218=790846÷6×2=282279÷3=936/8-2/8=4/8578-10×47=108256÷(493-491)=128(294-213)÷9=9339-28÷2=325193+293-94=39284÷3+215=24354÷3+318=336616-(415-73)=274236-(105+63)=6896×3×2=57688×2÷8=22432×2=86411×81=891198-412÷4=95390×3÷6=195140-75-51=1440×(144÷8)=720267×(24÷6)=1068290÷5×60=348033×7=23130×12-284=76750÷2×4=150029×3×66=5742812×3-624=1812302+(717-19)=1000805-62×12=6124×5+94=21417×10÷2=85265÷(250-245)=53297-91+90=296190-32÷8=1865.7+23.8=29.5315+127+81=523162+31×11=503763-(30+480)=253486-(28+437)=21910÷2÷5=9123×10÷5=4631×(38-24)=434305×2=61086×11-661=28570×(16÷2)=56011×7×8=61614×4×15=840477÷9=53145×5-378=347680×9=6120726-10×58=146843+417+159=1419350+125=4759.5-6.2=3.392×9-692=136332-(27+140)=165146-(259-250)=137270÷(2×3)=45285-19×6=17172×11÷4=19851×88÷3=1496863-527+78=4141/5+2/5=3/5939-(11+814)=114474÷(2×3)=7945÷9×94=470351-(99-22)=274704-112=592(171-153)×21=37893×6-31=527256-167-25=64508÷(12÷6)=25419+(348-16)=351956-647-193=116610×(12÷6)=1220(291-93)÷2=99363-53=31026×(594-574)=520464×(27÷3)=4176149×(999-993)=894241-10×11=131248÷(371-369)=12493×78÷9=80674×69÷3=17020.2+8.8=9.085×93×3=23715352-12×2=32854×15÷5=162317+20×32=95764×62=3968329-48-66=21512×27×3=97247×(833-797)=1692439-(343+55)=4197