三年級數(shù)學(xué)計(jì)算題專項(xiàng)練習(xí)匯編及答案集錦

三年級數(shù)學(xué)計(jì)算題專項(xiàng)練習(xí)匯編及答案集錦683-61-500=14×73×8=429-31×11=25×(419-412)=333+(249-117)=845-68÷4=40×24-38=967-168÷3=530÷2÷5=270÷(406-401)=552÷4=15+15×16=469-388-22=93+269-115=842-(90+584)=164+530÷2=300÷3=51×(370-362)=41×96÷4=(371-279)÷4=354+968=456-14×29=162÷2=32×3×60=388+407=25×13=959-453+451=756×6=3/5-1/5=28×52×4=37.2+57.3=494+586=27×84=28×6×2=169×(409-406)=147-61-39=29.8-4.0=(703-337)÷2=269-660÷3=556-494=954÷3×5=147÷(12÷4)=160-48÷6=79×(30÷6)=53×20=414÷(12÷6)=10×50-425=442-11×37=235-224+295=468÷(3×2)=914-137×2=142-71+419=996÷2÷2=(111-81)×63=(279-161)÷2=84×52÷2=609+92+122=17×18-10=(435-185)÷2=213×(15÷5)=567-71+127=627-487+792=30×(231÷7)=15÷(40÷8)=72÷(12÷4)=630÷2÷3=114×3×2=26×2×57=2.6-1.6=333-(381-345)=6.6+0.7=236-(709-527)=23×2×38=672×8÷2=316-149=27×3×33=84÷4=555-226-199=21×22÷3=699-351=336+52-31=746-429÷3=288×3÷9=856÷(16÷2)=416÷(454-446)=452÷(332-328)=217-186=97×23×8=29×34÷2=1.7+7.3=180+821-679=20×47-327=396-193=31+177=458×(889-885)=14×17-159=29+289-149=423+85÷5=922-127-109=64×7÷8=357×2-69=481-138=78÷6=482-17×15=51×(25÷5)=144÷(4×2)=887-807+610=12×69÷3=921-(166+340)=252÷(28÷4)=4/9+2/9=606÷3+203=449-25+401=129-840÷7=18+162+772=93×(189-183)=286-465÷5=270+183-204=522-(457+26)=700+440=37×22×7=964+952+430=488÷(10÷5)=324÷9=352×2=170×4÷5=570-118×2=108÷9×15=895×(42÷7)=216÷3×9=165-(573-439)=605-340-129=72.7-5.1=43×(62-44)=765×(27÷3)=32×6×5=71×44×5=13×66=486+45×4=17×(74-52)=340÷2=714÷(253-250)=65+702+181=45×4=237-44×2=266÷7=415-24÷8=453-(177+159)=623+834-501=211+539+190=219-140=20+969+15=83×10-689=155×3×2=79×90×8=676+344-126=313×(207-204)=428×2=24×19-36=126÷9×25=219-(407-343)=899×(381-372)=102×(398-395)=8.0+7.6=817×7=405+258×2=32×59=708+448÷4=(484-430)÷2=10×3×41=87+310=3.5+1.0=465+13×3=470-(153+167)=80-10×6=6/8+2/8=486-35×13=153×4-22=162÷6×7=653-402-75=163+680=173×(15÷5)=242+17×31=268÷(10÷5)=142-216÷6=56×54÷3=757+427=24×10-93=184+19×28=331+(589-376)=198×(819-813)=2.5+8.2=40×24=11×29-267=32×3×5=93.3-49.7=309+152-260=97+(291-137)=(466-446)÷5=780-437-295=79×12-938=23×2×59=853-380×2=81-64+434=45×18÷2=112-17=870-416×2=8.2+2.6=192+212=21×9+167=464-47×2=111÷3+650=273÷3÷7=160+191-224=25×36÷2=69×12-745=334+19×19=73×3+130=383+116-466=301÷7×85=137-387÷9=828-(416-337)=269×(750-747)=254×(18÷9)=542-33×6=454-19×7=100×(21÷3)=677-(164+257)=611-14-185=17×2×18=663×2÷6=116÷(2×2)=212+11+97=49÷7×42=793×(49÷7)=728÷(35÷5)=464+22×5=982-727-53=892×5-216=8.0-7.9=401×8÷2=10×(70÷2)=2.9+1.9=967×(18÷3)=495÷(20÷4)=147÷3×58=8.1-0.8=124÷2+801=70.9-28.2=4/7-1/7=24×2×77=194-(738-554)=407-18×18=111+19×21=368÷(12÷3)=390-75÷5=980-795+516=39×7=161×5÷7=4.7+74.3=283-44×4=445-136=133×(16÷8)=691-(409+222)=97×(317-308)=657+438×2=14×6×25=44×11-363=197×(18-13)=11×2×90=288×(312-309)=963-(945-855)=46×(16÷2)=48×28÷7=396÷(3×2)=73+537+106=308÷4=425+482=13×(304-247)=360÷(20÷5)=440+(451-189)=2.1+3.9=10×(260÷5)=221+45+685=257×7=346-(63+37)=22+12×46=314-91×3=720+25×19=5.7+2.8=287-(498-402)=(329-206)÷3=63×(540-459)=(494-302)÷6=292÷(2×2)=4/8+2/8=288÷8=861-(676-577)=17×29-135=48÷3×27=123÷3×20=66×14-700=78×(556-534)=372×2÷3=237-(111+79)=272+184÷4=380-128-196=384×2=15×56=328-40×2=93×93=79+26+135=603÷9×65=277+(327-173)=729÷3÷3=0.5+6.6=48×(133÷7)=126÷3×43=390×9÷2=502-(460-80)=9.2-4.3=169+429+44=893+(613-36)=188+10×76=634×(18÷9)=27×15×2=495-152+94=165-(210-189)=12×33×2=63+(842-731)=482-11×33=914+(72-61)=896÷7÷4=504÷3×9=48×2×71=178×(40÷8)=85×5=(579-129)÷6=463+432÷4=910÷(40÷8)=40×25-404=353-10×30=405-20×5=288÷3=467+45×2=54×2+56=774-30×10=15×4×74=936+(748-123)=18×(74÷2)=(323-235)÷2=109×7=(861-504)÷7=34×(393-379)=(26-14)×80=912-817=968÷(2×4)=69×61×7=62×66=54÷9×47=336÷4÷6=39×17=4/6-1/6=55×(30÷5)=594-434+407=189÷7÷9=216×4×5=31×5-49=552+92-296=108÷(109-103)=887-(273+347)=60×4×8=742-106÷2=11×8×36=395+598=(263-240)×10=612÷3+135=204×2×3=777+832+918=179-360÷4=834÷2×7=678-188-413=868-250+734=905+(437-279)=474×5÷3=161-(126-110)=10×23×3=12×3×86=54×17-788=896÷4×8=98×58÷2=19×20×2=19×(154-148)=264-85=822÷(3×2)=21×(125÷5)=(356-251)÷7=49×12÷7=10×32×2=694×8-233=395÷(419-414)=67×2×3=105×(128-125)=67×8÷4=392÷(48-40)=40÷4×50=739-195×3=140÷7÷4=237+(600-141)=10×30-234=4.3+4.9=387-69-43=8.7-2.9=300÷(3×2)=638-540+853=699+261÷3=710÷2×9=480÷3=704+87÷3=11×18×2=50×(40÷5)=712-336÷3=12×(234-219)=700÷(2×2)=675÷(3×3)=(714-636)×43=10×2×85=417-216=498+(206-75)=835-447=239×8÷2=96×29=443×(44-38)=21×(132÷4)=24×92÷3=1/7+4/7=61×(664÷8)=395÷(35÷7)=376-(447-198)=751-18×10=217×4×7=98×56=73×6×3=95×8÷2=1/4+2/4=42×2×86=665-92×7=18×(467-464)=73+151=467+30×18=392+30+328=60×2×7=11×4÷2=25×(46-41)=11×14×6=14×42÷4=141+127×6=420-21=648÷(517-511)=888÷8+431=197+418×2=12×68÷6=30÷5×4=563+156×6=276×2÷6=637-568=403+27×21=99×6-522=118×4-410=1/3+2/3=434÷2+497=28+389+221=254-237+319=972÷(172-170)=403-80÷2=216×2+336=639-168×2=158-103=198+233=163+(324-113)=840÷(468-462)=50×(222-217)=59×(233-220)=476+37+321=419-47+25=406-103×3=769-596÷4=15×30-160=49×25×6=68×(12÷6)=51×(48÷3)=270-22-110=767-178÷2=266+(248-137)=808÷4×6=586-517=936÷6÷6=550+26×5=3.4-0.6=28÷(400-398)=624-(716-663)=11×7×68=44.8+33.8=878×4-211=147+506=342×6÷9=437+40×6=10×26-215=14×34×2=308×(72÷9)=267+499+226=28×3×18=59×42÷2=564÷(2×2)=11×9×66=5.2-4.7=12+22×2=222×(36÷9)=628+861+671=27×(288÷8)=479-213-80=721÷(28÷4)=12×46×8=44×62÷4=12×40-18=506×4-420=12×10÷6=7.9-0.5=117×8-77=576+181×3=17×26-79=49×2×16=6.7+3.8=246÷(2×3)=781+86×11=238×2×5=624÷6÷4=24÷3×48=475+39×9=12×6×47=862×6-790=13×46+382=686×6=0.3+6.6=309-208=14×47-84=741÷3=(377-314)×18=11×(90÷2)=178-(389-322)=449+482+563=117+(491-275)=352÷(288-284)=324÷(359-356)=300+303+84=43×9=152-(243-123)=774-396=474-69-233=338-18×13=210÷2=252÷(14÷7)=29×2×20=34×4×5=98×9÷6=192÷3=80÷2÷5=609×2=636×(42÷7)=(684-288)÷4=21×4×9=288÷4=21×19-344=94÷2×19=376-80×2=38×24÷8=792÷(72÷9)=496-(176+74)=973+510+456=356÷2÷2=916-(126+281)=714+18×52=14÷2×33=112÷7×5=528÷(16÷8)=459+576÷3=466×4=188+77×2=62×74×9=485-17-16=263+158=4/9-2/9=266-188÷2=76×5×7=996-191×5=846-(244-40)=255÷5=393×6÷9=504÷9÷4=481-(478-265)=448-98×3=668÷(32÷8)=238÷7×8=990-882+708=456-414+202=379-235+279=552-(680-314)=304÷(4×2)=765÷5=839-17×40=611-564+108=44×16=106×9-416=70×7=192÷3÷2=462-12÷3=747÷9×8=441+16×11=58×35=112÷(16÷2)=988×6=55×(67-58)=306×3-315=384÷3÷4=272-134×2=160÷8×27=76×(384÷8)=172÷2×55=35×(18-11)=420-(90+124)=15×35+56=276+(289-67)=337×6-409=330÷3=992+29×33=19×3×5=(378-196)÷2=465-261=397+(477-389)=56÷(390-382)=755×2-283=219+91-58=3/5-2/5=55×12=237-568÷8=42×50÷6=121-64+29=303×(138-131)=412×9-322=16×11×4=66+184×4=874÷(775-773)=90÷9×83=(180-135)÷3=630÷6×3=318×3÷6=630÷6÷3=145×3×5=12×5×99=15×7×3=337+127-234=196×5-461=526×2=22×30+297=247+(93-35)=337-10×19=3.6-1.1=(355-256)÷9=12×37=60×6×2=944-347=716÷2+19=726+185×5=11×90=22×(711-652)=210+(721-107)=497+90÷5=100×6÷5=61×2×5=(458-421)×13=295÷5=924÷7+468=329+158-91=237÷3×93=339×(495-486)=61×(63÷9)=28÷2=253+971-646=23×35=670+(146-85)=968×(996-993)=258×2-69=39×4×3=(373-57)÷2=27×(486÷9)=89×11-741=80÷5×6=774+18×31=533+102=19×48=438-18×23=312+110×3=271-25×10=438-50-341=270-(68+124)=148÷(318-314)=400÷(64÷8)=936÷(2×2)=712÷8×4=476÷(2×2)=73×20×4=212-179=896×3÷4=420÷6×25=126÷3×2=11×37-93=819+743+898=2.8-2.0=8.4-0.7=940-386+822=475-(78+101)=10×85=1.3+8.6=429-319=789-260÷4=485-(860-576)=27×(737-654)=12×2×52=979×9=338+20×15=19×25=393-157×2=630÷7÷9=37×59=213+(481-123)=128÷(2×4)=376-15×12=(709-105)÷4=821-123-386=399÷3×5=16×28×2=623+674-69=422÷2×9=120÷4=792÷(642-633)=414+15×54=17×26-264=100×2×4=270+31×10=410-371+280=305+196+668=206+278=432÷8÷2=52×2=10×5×14=446-90×3=77÷7×90=58×(80÷8)=432÷(141-138)=406-381+301=10+120×6=32×19=12×17×2=791×8=66×(455÷5)=11×18+489=690-122-312=115×2-226=400+(979-272)=783÷9×76=15×31÷5=264×2÷8=471+378÷6=15×6×20=345-14×15=296÷8+593=238-15+749=406×2×3=0.3+0.2=495-17×6=402-(117+12)=477+(148-142)=(859-40)÷7=678÷6=41+404-388=747-481=23×2×40=399×2=455-(222-135)=472+186×2=217+151×5=104÷(4×2)=379-14-35=(154-40)÷6=833-447-325=183÷(127-124)=993+630-154=32÷2=303+171=68÷2×7=871-335-169=120÷5=212÷2+118=2.5+2.9=136÷4×7=267-(469-419)=270÷(21÷7)=255-(232-179)=428-251-38=435-170=504÷(4×2)=90×86=35×27+560=427-52-278=184÷(14÷7)=308÷(14÷7)=(933-825)÷9=324÷(21÷7)=76×8-332=28×31-816=13×17×4=(886-804)÷2=996÷4×6=384÷8÷6=94×(832-804)=25+366-368=180÷(2×2)=11×65-19=141×7-897=54.9-27.9=6.4-5.0=48×9+54=25÷5×35=11×(110÷2)=724-11×59=789-140-487=55+375-376=8.3-3.8=98×(40÷4)=70+272=4.1-1.8=104×7×8=516÷3=48×(130÷5)=356+324÷3=22×16-94=463-106=234-(921-803)=213+524÷4=176÷2×5=49×59×4=2.6+1.6=225×8÷5=336÷3=343×(72÷9)=72×2=19×36÷4=185+298=93×8÷2=286-558÷3=997-908÷4=343÷7+175=774÷3÷3=47×2×85=123+54-122=74×(48÷8)=390-26×14=28.3+37.1=816÷4÷3=59.6-56.1=333-332+64=70×12÷3=288-777÷3=360÷9×98=16÷4×24=36×66×2=564÷2×9=206-(147+53)=27×3×9=53×63=315÷5×10=82.3-3.5=24÷(2×2)=906-(407+121)=224-15×3=487-70-146=614+525÷3=535×3÷5=87×98=34×21+114=120÷5×16=353-(371-82)=512-420+32=131+256÷8=289+980÷2=466÷(16÷8)=33×3×4=653-128=126×7-590=180÷(85-83)=570-237-52=21×(413-372)=5.0+1.5=708÷(2×3)=678÷(3×2)=926-143×5=600×(14÷7)=12×(219÷3)=362-16×5=334-(227-47)=137×4=11×45-438=920-(354+525)=786-12×43=636-12×13=16×24+713=93.7-81.4=85.2-80.4=39×12-76=586-142=320÷8×6=153+70=99×98÷3=222×3-659=19×(357÷7)=20×93÷3=24+26+160=(600-550)÷2=498÷(121-119)=696÷(2×2)=837+256-80=114÷2×51=147×(30÷6)=390÷2×8=156÷(201-197)=300÷(2×3)=56×5÷8=198÷9×23=307-233+127=382-26×10=582+200-595=5.8-3.0=159+325=39×(45÷3)=21×3+906=915-(493+99)=369-235-90=41×(90÷3)=488-24×19=293×6=33×10-185=441+34×6=69×(222÷3)=26×16×2=219+689-172=306+(801-755)=37×15=11×(140÷7)=467×6÷2=96÷(56÷7)=606+963+720=27×23-16=705-(150+258)=270÷(421-412)=46×2×94=19×43-525=660÷4=16.8+25.4=262+891-891=450÷(18÷3)=560÷8+471=165÷3×4=(360-336)÷6=771-206-63=63×56÷9=799+38×19=23.2+55.9=422-355÷5=544÷(18÷9)=269+29×16=19×26=982×4=92×85÷4=7.9+0.3=400+(466-56)=45×(869-776)=11×(145÷5)=1.3+8.0=(502-386)÷4=496-(97+381)=762÷6+253=(118-93)×11=97×(102-45)=906÷3×2=772×2÷8=330×2÷5=260+107=18×6÷2=12×24×3=30÷3×4=412÷(10÷5)=125+848÷4=260+(131-62)=386+(363-219)=30×15=672÷3÷8=299+275+120=879+989=491-12×12=11×(317-299)=431-155-19=875-264-165=7.3-4.0=42÷3+361=725+116+94=90×2×5=289×(15÷5)=170+128-259=21×3×45=(741-237)÷8=226-(35+111)=423-123=786+687-19=900÷5×2=212-107+896=885×7÷3=123×(349-346)=56×3÷8=34×2×55=26×(259÷7)=81×(180÷6)=522÷9×8=13×6×14=124÷(2×2)=69+329=424-574÷7=811-46×3=3/10-2/10=178+18×41=384÷2÷3=27×(40÷8)=20×4×5=995-(305+28)=89×2×7=181×(45÷5)=914-25×20=376-67×2=12×22-229=44×88=21×17=952+580-211=51×9+306=638-18×15=314÷2=195+165-240=313+478=374×9-372=448÷8+291=42-90÷6=6.9-5.4=8.4-7.4=129×(19-15)=744÷3÷8=316-(265+40)=764-428-281=(469-432)×10=145÷5=(237-75)÷9=229-(52+117)=492÷2÷3=175×8-838=42.1-15.9=463×2=87+322+863=147-(430-366)=150÷6+924=552÷8=107×9-16=441÷9×18=54×2×3=82×9×3=5/7+2/7=54×59×9=34-102÷6=166+109×2=190-54+162=48÷2×22=60×6=10×9×40=4/7-2/7=757+223-881=152-12×4=32.5+7.0=61×10=417-15=97×(731-662)=(311-55)÷8=16×(171-110)=725÷(907-902)=733×9-870=675+666+625=68×(370÷5)=2/9+3/9=108+214=36×2÷4=21×(91÷7)=38×12+892=130-(48-40)=(520-437)×34=306-12÷4=157×6=193+45×4=386+(465-59)=302+246+501=59.7+31.4=399-477÷3=118+312+492=611+831-614=342+81+42=310×(36÷6)=9.2-5.6=114÷3÷2=404-387=346-(193+141)=23×20×2=49×6-280=453+128+882=144÷2÷6=540×(860-856)=636+602÷2=88×(402÷6)=63×12=343×6-486=16×2×52=13×(193-124)=(489-435)÷6=562×2-66=383-(227+122)=73×19×6=167+274=456-35×3=416-236+191=124+236=129-232÷4=414÷(605-596)=720÷6÷5=266÷(116-109)=99÷3÷3=6.2-4.2=544÷8×3=904+(903-615)=84÷(3×2)=870+16×17=97×9÷3=712×6-583=276-113+306=(515-457)×38=500-(96+316)=497+745+382=13×5×29=308-537÷3=606×(583-579)=61×60=317-65-236=23.2+52.7=(150-139)×38=327-64-26=56×72÷8=10×15-107=91-(369-347)=(336-316)×10=(442-274)÷2=487-73×6=5/8-2/8=19×(126÷9)=749×5-94=353×2-618=261-108+299=10×(57÷3)=799-(122+61)=90×(76÷4)=35×(12÷3)=175+273=90÷5÷9=866×(45÷9)=637-240÷6=365÷5=13×54-523=(456-411)×95=115×6÷3=426÷(18÷3)=449-223-139=19×15×3=929-17-354=635-22×27=14×35×6=3/8-2/8=67×9-499=112÷4×80=484÷2÷2=594÷9×7=20×32÷5=65×(24÷8)=60×15÷5=110×3=169×(32÷8)=106×9÷6=(267-167)÷5=590-187+122=972-783=232÷4×22=876+(649-332)=13×8=433-32×12=23×11=418+355+49=431-(72+351)=80×87÷2=479-14×26=17×5×66=240÷(24÷8)=830×(842-834)=328-180+64=864+844-981=106+389=913-(725+99)=177-(197-80)=469÷(177-170)=597÷(724-721)=230÷5=52×9×2=995-(53+580)=918÷(27÷9)=(254-230)×18=516+223×3=10×20×4=952+225=65×11-10=275÷5×11=(296-276)×27=60×78÷3=456+(456-79)=42×39÷9=(891-396)÷9=700÷5+36=22×42-699=24÷2=1/6+4/6=314-137-102=530×(89-83)=(71-43)×26=671-112×5=291+87×9=3.3+4.8=564+19×45=766÷2=81×(540÷6)=322+456÷2=28×15+376=310-100+130=412+75-460=836-143×4=174÷2+896=558×5=7.9-2.0=228+89=112×(226-223)=86×8-447=408÷(3×2)=185+486÷2=486-414÷3=357+68×4=9.0-6.4=167-98+356=44×6×3=171÷9×23=81×8÷9=72÷(3×2)=231×(310-307)=410×2-221=(523-432)×13=648÷(2×2)=7.9-7.1=28×(75-42)=143-13×10=419×9=692÷4+494=864÷(854-845)=168+(881-528)=185-(75+39)=661-27×22=4.4+0.2=144÷2×13=270+406+238=62×9+552=892÷(2×2)=998-52×12=14×2×3=6.2+6.7=31×98÷2=846÷(2×3)=706-(740-315)=900÷9×7=1.3+72.8=867-431×2=892÷(438-436)=598÷2×8=210×4=(331-61)÷5=92×(390-383)=470+268=720÷(2×3)=778-702=79+142=(364-129)÷5=2/3-1/3=564×(35÷5)=756÷2×4=162÷(2×3)=27×16÷6=183+347=13×10×4=44-(665-635)=40÷4×27=478+(771-356)=47×11=440+(326-48)=39×24÷3=51+294+117=496-23×4=99×5=(602-110)÷3=558÷3=61×12+665=155×(81÷9)=923+130×5=803×(475-470)=760÷(259-255)=59×22=42×96×4=77×(340÷4)=15×3×7=228-(365-232)=14×42=229×2-229=43+15×48=736-536÷8=256÷(2×4)=(363-175)÷2=4.9-4.0=87×19×4=897+(537-434)=397+(232-17)=2.7+4.8=515+25×30=894-319×2=435+403+991=104÷4÷2=(882-871)×82=20×17÷2=399×(928-921)=18×(15÷5)=282-41-70=103+297+304=255÷(30÷6)=144×(356-353)=384÷(40÷5)=99÷3+441=404-(63+339)=150÷5×35=879-428+733=325-21×12=74+40×14=934-27×33=314-252÷4=423÷9=5.2+1.6=9.2-5.1=156×3=426-(312-149)=57×(64÷8)=91×28÷4=77×(204÷4)=83×(265÷5)=945+53×4=1/7+3/7=55+301-139=54×43÷3=477+440-732=298-(446-432)=85.4+5.3=256-83=78÷(881-875)=290+139×7=140÷5÷7=464×2=214-334÷2=174+127-256=245×4+962=114+408÷4=473-140=376×5-34=916÷2×4=944÷2÷4=46÷(500-498)=49×99×5=15×5×3=3/6-1/6=126÷(2×3)=(306-289)×39=304-217=994-14×67=(924-72)÷6=420×3÷4=27×(991-950)=12+11×60=68÷2=55×(104÷8)=702-(84+490)=452-(155+222)=385×4÷2=175÷7×95=706×(72÷8)=298-73×2=286+627=62×(126÷9)=450÷2÷3=45÷5×38=474÷(123-117)=15×22×2=478-18-103=465-47×8=119÷(468-461)=364+14×32=73.8-20.1=231÷3=890-479+940=627×5÷3=349-64=151+281=366÷2=4/7+3/7=215+(160-95)=732+748-537=210÷2÷3=696×2=377+25+544=264-(108+143)=15×36-325=91.7-63.7=714-(106+360)=26×3×43=17.1+64.0=1.2+3.0=421-289=352×7=22×18÷6=424-(39+333)=516÷(3×2)=417-(714-391)=362+164-452=850÷5÷2=175×4×2=4.9+2.8=204÷4×7=189×5-682=264×3=462+(994-478)=760÷4×9=777-12×20=360÷(18÷2)=(406-302)÷2=803-236÷2=112+218=11×12×4=95×78=522÷(3×3)=395-164+213=(275-155)÷2=657-20×23=22×98=66×(12÷4)=26×2×58=30÷(54÷9)=71×28×8=642×(189-181)=781-562=275+(487-195)=323×2+230=314-(236-37)=89×4×9=7.7-1.1=258÷6×10=306÷(299-296)=424÷(359-357)=11×8×9=26.9+58.1=2/4-1/4=60-217÷7=368×5-765=594+(300-47)=144×3=576÷9÷4=146×(143-140)=744÷(888-880)=457-14×2=845-13×24=659+288-294=78×12÷9=197×(10÷5)=490-306÷3=832÷(394-390)=(809-724)×53=396-(246-29)=330÷6×7=420÷(21÷7)=11×(251-244)=497-16×12=192+267-355=228÷(16÷8)=83-51+412=444-32×10=804-(975-286)=72.5-60.0=328-(370-84)=380+124+585=6.1-2.1=118+356=150÷2×3=940÷(2×2)=54×(81÷3)=40÷(2×4)=987×(625-621)=570÷(198-196)=750+34×27=(899-317)÷2=1/5+2/5=174÷(18÷6)=324÷(3×3)=385÷7÷5=10×3×61=300+12×65=645-216=31×3×67=參考答案683-61-500=12214×73×8=8176429-31×11=8825×(419-412)=175333+(249-117)=465845-68÷4=82840×24-38=922967-168÷3=911530÷2÷5=53270÷(406-401)=54552÷4=13815+15×16=255469-388-22=5993+269-115=247842-(90+584)=168164+530÷2=429300÷3=10051×(370-362)=40841×96÷4=984(371-279)÷4=23354+968=1322456-14×29=50162÷2=8132×3×60=5760388+407=79525×13=325959-453+451=957756×6=45363/5-1/5=2/528×52×4=582437.2+57.3=94.5494+586=108027×84=226828×6×2=336169×(409-406)=507147-61-39=4729.8-4.0=25.8(703-337)÷2=183269-660÷3=49556-494=62954÷3×5=1590147÷(12÷4)=49160-48÷6=15279×(30÷6)=39553×20=1060414÷(12÷6)=20710×50-425=75442-11×37=35235-224+295=306468÷(3×2)=78914-137×2=640142-71+419=490996÷2÷2=249(111-81)×63=1890(279-161)÷2=5984×52÷2=2184609+92+122=82317×18-10=296(435-185)÷2=125213×(15÷5)=639567-71+127=623627-487+792=93230×(231÷7)=99015÷(40÷8)=372÷(12÷4)=24630÷2÷3=105114×3×2=68426×2×57=29642.6-1.6=1.0333-(381-345)=2976.6+0.7=7.3236-(709-527)=5423×2×38=1748672×8÷2=2688316-149=16727×3×33=267384÷4=21555-226-199=13021×22÷3=154699-351=348336+52-31=357746-429÷3=603288×3÷9=96856÷(16÷2)=107416÷(454-446)=52452÷(332-328)=113217-186=3197×23×8=1784829×34÷2=4931.7+7.3=9.0180+821-679=32220×47-327=613396-193=20331+177=208458×(889-885)=183214×17-159=7929+289-149=169423+85÷5=440922-127-109=68664×7÷8=56357×2-69=645481-138=34378÷6=13482-17×15=22751×(25÷5)=255144÷(4×2)=18887-807+610=69012×69÷3=276921-(166+340)=415252÷(28÷4)=364/9+2/9=6/9606÷3+203=405449-25+401=825129-840÷7=918+162+772=95293×(189-183)=558286-465÷5=193270+183-204=249522-(457+26)=39700+440=114037×22×7=5698964+952+430=2346488÷(10÷5)=244324÷9=36352×2=704170×4÷5=136570-118×2=334108÷9×15=180895×(42÷7)=5370216÷3×9=648165-(573-439)=31605-340-129=13672.7-5.1=67.643×(62-44)=774765×(27÷3)=688532×6×5=96071×44×5=1562013×66=858486+45×4=66617×(74-52)=374340÷2=170714÷(253-250)=23865+702+181=94845×4=180237-44×2=149266÷7=38415-24÷8=412453-(177+159)=117623+834-501=956211+539+190=940219-140=7920+969+15=100483×10-689=141155×3×2=93079×90×8=56880676+344-126=894313×(207-204)=939428×2=85624×19-36=420126÷9×25=350219-(407-343)=155899×(381-372)=8091102×(398-395)=3068.0+7.6=15.6817×7=5719405+258×2=92132×59=1888708+448÷4=820(484-430)÷2=2710×3×41=123087+310=3973.5+1.0=4.5465+13×3=504470-(153+167)=15080-10×6=206/8+2/8=1486-35×13=31153×4-22=590162÷6×7=189653-402-75=176163+680=843173×(15÷5)=519242+17×31=769268÷(10÷5)=134142-216÷6=10656×54÷3=1008757+427=118424×10-93=147184+19×28=716331+(589-376)=544198×(819-813)=11882.5+8.2=10.740×24=96011×29-267=5232×3×5=48093.3-49.7=43.6309+152-260=20197+(291-137)=251(466-446)÷5=4780-437-295=4879×12-938=1023×2×59=2714853-380×2=9381-64+434=45145×18÷2=405112-17=95870-416×2=388.2+2.6=10.8192+212=40421×9+167=356464-47×2=370111÷3+650=687273÷3÷7=13160+191-224=12725×36÷2=45069×12-745=83334+19×19=69573×3+130=349383+116-466=33301÷7×85=3655137-387÷9=94828-(416-337)=749269×(750-747)=807254×(18÷9)=508542-33×6=344454-19×7=321100×(21÷3)=700677-(164+257)=256611-14-185=41217×2×18=612663×2÷6=221116÷(2×2)=29212+11+97=32049÷7×42=294793×(49÷7)=5551728÷(35÷5)=104464+22×5=574982-727-53=202892×5-216=42448.0-7.9=0.1401×8÷2=160410×(70÷2)=3502.9+1.9=4.8967×(18÷3)=5802495÷(20÷4)=99147÷3×58=28428.1-0.8=7.3124÷2+801=86370.9-28.2=42.74/7-1/7=3/724×2×77=3696194-(738-554)=10407-18×18=83111+19×21=510368÷(12÷3)=92390-75÷5=375980-795+516=70139×7=273161×5÷7=1154.7+74.3=79.0283-44×4=107445-136=309133×(16÷8)=266691-(409+222)=6097×(317-308)=873657+438×2=153314×6×25=210044×11-363=121197×(18-13)=98511×2×90=1980288×(312-309)=864963-(945-855)=87346×(16÷2)=36848×28÷7=192396÷(3×2)=6673+537+106=716308÷4=77425+482=90713×(304-247)=741360÷(20÷5)=90440+(451-189)=7022.1+3.9=6.010×(260÷5)=520221+45+685=951257×7=1799346-(63+37)=24622+12×46=574314-91×3=41720+25×19=11955.7+2.8=8.5287-(498-402)=191(329-206)÷3=4163×(540-459)=5103(494-302)÷6=32292÷(2×2)=734/8+2/8=6/8288÷8=36861-(676-577)=76217×29-135=35848÷3×27=432123÷3×20=82066×14-700=22478×(556-534)=1716372×2÷3=248237-(111+79)=47272+184÷4=318380-128-196=56384×2=76815×56=840328-40×2=24893×93=864979+26+135=240603÷9×65=4355277+(327-173)=431729÷3÷3=810.5+6.6=7.148×(133÷7)=912126÷3×43=1806390×9÷2=1755502-(460-80)=1229.2-4.3=4.9169+429+44=642893+(613-36)=1470188+10×76=948634×(18÷9)=126827×15×2=810495-152+94=437165-(210-189)=14412×33×2=79263+(842-731)=174482-11×33=119914+(72-61)=925896÷7÷4=32504÷3×9=151248×2×71=6816178×(40÷8)=89085×5=425(579-129)÷6=75463+432÷4=571910÷(40÷8)=18240×25-404=596353-10×30=53405-20×5=305288÷3=96467+45×2=55754×2+56=164774-30×10=47415×4×74=4440936+(748-123)=156118×(74÷2)=666(323-235)÷2=44109×7=763(861-504)÷7=5134×(393-379)=476(26-14)×80=960912-817=95968÷(2×4)=12169×61×7=2946362×66=409254÷9×47=282336÷4÷6=1439×17=6634/6-1/6=3/655×(30÷5)=330594-434+407=567189÷7÷9=3216×4×5=432031×5-49=106552+92-296=348108÷(109-103)=18887-(273+347)=26760×4×8=1920742-106÷2=68911×8×36=3168395+598=993(263-240)×10=230612÷3+135=339204×2×3=1224777+832+918=2527179-360÷4=89834÷2×7=2919678-188-413=77868-250+734=1352905+(437-279)=1063474×5÷3=790161-(126-110)=14510×23×3=69012×3×86=309654×17-788=130896÷4×8=179298×58÷2=284219×20×2=76019×(154-148)=114264-85=179822÷(3×2)=13721×(125÷5)=525(356-251)÷7=1549×12÷7=8410×32×2=640694×8-233=5319395÷(419-414)=7967×2×3=402105×(128-125)=31567×8÷4=134392÷(48-40)=4940÷4×50=500739-195×3=154140÷7÷4=5237+(600-141)=69610×30-234=664.3+4.9=9.2387-69-43=2758.7-2.9=5.8300÷(3×2)=50638-540+853=951699+261÷3=786710÷2×9=3195480÷3=160704+87÷3=73311×18×2=39650×(40÷5)=400712-336÷3=60012×(234-219)=180700÷(2×2)=175675÷(3×3)=75(714-636)×43=335410×2×85=1700417-216=201498+(206-75)=629835-447=388239×8÷2=95696×29=2784443×(44-38)=265821×(132÷4)=69324×92÷3=7361/7+4/7=5/761×(664÷8)=5063395÷(35÷7)=79376-(447-198)=127751-18×10=571217×4×7=607698×56=548873×6×3=131495×8÷2=3801/4+2/4=3/442×2×86=7224665-92×7=2118×(467-464)=5473+151=224467+30×18=1007392+30+328=75060×2×7=84011×4÷2=2225×(46-41)=12511×14×6=92414×42÷4=147141+127×6=903420-21=399648÷(517-511)=108888÷8+431=542197+418×2=103312×68÷6=13630÷5×4=24563+156×6=1499276×2÷6=92637-568=69403+27×21=97099×6-522=72118×4-410=621/3+2/3=1434÷2+497=71428+389+221=638254-237+319=336972÷(172-170)=486403-80÷2=363216×2+336=768639-168×2=303158-103=55198+233=431163+(324-113)=374840÷(468-462)=14050×(222-217)=25059×(233-220)=767476+37+321=834419-47+25=397406-103×3=97769-596÷4=62015×30-160=29049×25×6=735068×(12÷6)=13651×(48÷3)=816270-22-110=138767-178÷2=678266+(248-137)=377808÷4×6=1212586-517=69936÷6÷6=26550+26×5=6803.4-0.6=2.828÷(400-398)=14624-(716-663)=57111×7×68=523644.8+33.8=78.6878×4-211=3301147+506=653342×6÷9=228437+40×6=67710×26-215=4514×34×2=952308×(72÷9)=2464267+499+226=99228×3×18=151259×42÷2=1239564÷(2×2)=14111×9×66=65345.2-4.7=0.512+22×2=56222×(36÷9)=888628+861+671=216027×(288÷8)=972479-213-80=186721÷(28÷4)=10312×46×8=441644×62÷4=68212×40-18=462506×4-420=160412×10÷6=207.9-0.5=7.4117×8-77=859576+181×3=111917×26-79=36349×2×16=15686.7+3.8=10.5246÷(2×3)=41781+86×11=1727238×2×5=2380624÷6÷4=2624÷3×48=384475+39×9=82612×6×47=3384862×6-790=438213×46+382=980686×6=41160.3+6.6=6.9309-208=10114×47-84=574741÷3=247(377-314)×18=113411×(90÷2)=495178-(389-322)=111449+482+563=1494117+(491-275)=333352÷(288-284)=88324÷(359-356)=108300+303+84=68743×9=387152-(243-123)=32774-396=378474-69-233=172338-18×13=104210÷2=105252÷(14÷7)=12629×2×20=116034×4×5=68098×9÷6=147192÷3=6480÷2÷5=8609×2=1218636×(42÷7)=3816(684-288)÷4=9921×4×9=756288÷4=7221×19-344=5594÷2×19=893376-80×2=21638×24÷8=114792÷(72÷9)=99496-(176+74)=246973+510+456=1939356÷2÷2=89916-(126+281)=509714+18×52=165014÷2×33=231112÷7×5=80528÷(16÷8)=264459+576÷3=651466×4=1864188+77×2=34262×74×9=41292485-17-16=452263+158=4214/9-2/9=2/9266-188÷2=17276×5×7=2660996-191×5=41846-(244-40)=642255÷5=51393×6÷9=262504÷9÷4=14481-(478-265)=268448-98×3=154668÷(32÷8)=167238÷7×8=272990-882+708=816456-414+202=244379-235+279=423552-(680-314)=186304÷(4×2)=38765÷5=153839-17×40=159611-564+108=15544×16=704106×9-416=53870×7=490192÷3÷2=32462-12÷3=458747÷9×8=664441+16×11=61758×35=2030112÷(16÷2)=14988×6=592855×(67-58)=495306×3-315=603384÷3÷4=32272-134×2=4160÷8×27=54076×(384÷8)=3648172÷2×55=473035×(18-11)=245420-(90+124)=20615×35+56=581276+(289-67)=498337×6-409=1613330÷3=110992+29×33=194919×3×5=285(378-196)÷2=91465-261=204397+(477-389)=48556÷(390-382)=7755×2-283=1227219+91-58=2523/5-2/5=1/555×12=660237-568÷8=16642×50÷6=350121-64+29=86303×(138-131)=2121412×9-322=338616×11×4=70466+184×4=802874÷(775-773)=43790÷9×83=830(180-135)÷3=15630÷6×3=315318×3÷6=159630÷6÷3=35145×3×5=217512×5×99=594015×7×3=315337+127-234=230196×5-461=519526×2=105222×30+297=957247+(93-35)=305337-10×19=1473.6-1.1=2.5(355-256)÷9=1112×37=44460×6×2=720944-347=597716÷2+19=377726+185×5=165111×90=99022×(711-652)=1298210+(721-107)=824497+90÷5=515100×6÷5=12061×2×5=610(458-421)×13=481295÷5=59924÷7+468=600329+158-91=396237÷3×93=7347339×(495-486)=305161×(63÷9)=42728÷2=14253+971-646=57823×35=805670+(146-85)=731968×(996-993)=2904258×2-69=44739×4×3=468(373-57)÷2=15827×(486÷9)=145889×11-741=23880÷5×6=96774+18×31=1332533+102=63519×48=912438-18×23=24312+110×3=642271-25×10=21438-50-341=47270-(68+124)=78148÷(318-314)=37400÷(64÷8)=50936÷(2×2)=234712÷8×4=356476÷(2×2)=11973×20×4=5840212-179=33896×3÷4=672420÷6×25=1750126÷3×2=8411×37-93=314819+743+898=24602.8-2.0=0.88.4-0.7=7.7940-386+822=1376475-(78+101)=29610×85=8501.3+8.6=9.9429-319=110789-260÷4=724485-(860-576)=20127×(737-654)=224112×2×52=1248979×9=8811338+20×15=63819×25=475393-157×2=79630÷7÷9=1037×59=2183213+(481-123)=571128÷(2×4)=16376-15×12=196(709-105)÷4=151821-123-386=312399÷3×5=66516×28×2=896623+674-69=1228422÷2×9=1899120÷4=30792÷(642-633)=88414+15×54=122417×26-264=178100×2×4=800270+31×10=580410-371+280=319305+196+668=1169206+278=484432÷8÷2=2752×2=10410×5×14=700446-90×3=17677÷7×90=99058×(80÷8)=580432÷(141-138)=144406-381+301=32610+120×6=73032×19=60812×17×2=408791×8=632866×(455÷5)=600611×18+489=687690-122-312=256115×2-226=4400+(979-272)=1107783÷9×76=661215×31÷5=93264×2÷8=66471+378÷6=53415×6×20=1800345-14×15=135296÷8+593=630238-15+749=972406×2×3=24360.3+0.2=0.5495-17×6=393402-(117+12)=273477+(148-142)=483(859-40)÷7=117678÷6=11341+404-388=57747-481=26623×2×40=1840399×2=798455-(222-135)=368472+186×2=844217+151×5=972104÷(4×2)=13379-14-35=330(154-40)÷6=19833-447-325=61183÷(127-124)=61993+630-154=146932÷2=16303+171=47468÷2×7=238871-335-169=367120÷5=24212÷2+118=2242.5+2.9=5.4136÷4×7=238267-(469-419)=217270÷(21÷7)=90255-(232-179)=202428-251-38=139435-170=265504÷(4×2)=6390×86=774035×27+560=1505427-52-278=97184÷(14÷7)=92308÷(14÷7)=154(933-825)÷9=12324÷(21÷7)=10876×8-332=27628×31-816=5213×17×4=884(886-804)÷2=41996÷4×6=1494384÷8÷6=894×(832-804)=263225+366-368=23180÷(2×2)=4511×65-19=696141×7-897=9054.9-27.9=27.06.4-5.0=1.448×9+54=48625÷5×35=17511×(110÷2)=605724-11×59=75789-140-487=16255+375-376=548.3-3.8=4.598×(40÷4)=98070+272=3424.1-1.8=2.3104×7×8=5824516÷3=17248×(130÷5)=1248356+324÷3=46422×16-94=258463-106=357234-(921-803)=116213+524÷4=344176÷2×5=44049×59×4=115642.6+1.6=4.2225×8÷5=360336÷3=112343×(72÷9)=274472×2=14419×36÷4=171185+298=48393×8÷2=372286-558÷3=100997-908÷4=770343÷7+175=224774÷3÷3=8647×2×85=7990123+54-122=5574×(48÷8)=444390-26×14=2628.3+37.1=65.4816÷4÷3=6859.6-56.1=3.5333-332+64=6570×12÷3=280288-777÷3=29360÷9×98=392016÷4×24=9636×66×2=4752564÷2×9=2538206-(147+53)=627×3×9=72953×63=3339315÷5×10=63082.3-3.5=78.824÷(2×2)=6906-(407+121)=378224-15×3=179487-70-146=271614+525÷3=789535×3÷5=32187×98=852634×21+114=828120÷5×16=384353-(371-82)=64512-420+32=124131+256÷8=163289+980÷2=779466÷(16÷8)=23333×3×4=396653-128=525126×7-590=292180÷(85-83)=90570-237-52=28121×(413-372)=8615.0+1.5=6.5708÷(2×3)=118678÷(3×2)=113926-143×5=211600×(14÷7)=120012×(219÷3)=876362-16×5=282334-(227-47)=154137×4=54811×45-438=57920-(354+525)=41786-12×43=270636-12×13=48016×24+713=109793.7-81.4=12.385.2-80.4=4.839×12-76=392586-142=444320÷8×6=240153+70=22399×98÷3=3234222×3-659=719×(357÷7)=96920×93÷3=62024+26+160=210(600-550)÷2=25498÷(121-119)=249696÷(2×2)=174837+256-80=1013114÷2×51=2907147×(30÷6)=735390÷2×8=1560156÷(201-197)=39300÷(2×3)=5056×5÷8=35198÷9×23=506307-233+127=201382-26×10=122582+200-595=1875.8-3.0=2.8159+325=48