三年级数学计算题精选及答案集锦

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1、三年级数学计算题精选及答案集锦12644=8643=38343=343-244=2612+136=73222=5319+319=432(32)=79(2037)=12112=7884=4211+231=217-161+172=320+(475-332)=26162=187+253=88049=474(23)=53.7-44.7=173-83=23887=13(777-769)=(484-119)5=124(549)=129+47=6.1-2.2=31038=828(32)=45-20+384=314+554=3755=928-(647+219)=56889=168+60=44(22)=719+

2、791=559-316=141-8739=23727=88+147=132(205)=434-84=5562=18557=415+188=298-95+144=7584=11227=9.5-0.2=27.2+54.5=46235=175(622-617)=386-330=176819=480-(168+170)=2174-222=6135=980-808=266-(278-213)=30035=4.0-0.4=381-833=668+3725=48337=319-1223=515-(940-522)=2679=241+328=329(625-618)=472+278+371=29328=924

3、37=71(182-175)=1339-444=811-(275+98)=180+67=9.3+5.7=30(363-360)=10+5886=10.0-8.4=356(147)=7/10-2/10=294+144-370=15153=297+(485-314)=892+1918=533-(964-790)=346+5046=(367-318)7=653=78026=1545-726=927-1184=(484-452)21=317-273+92=43.7-33.1=9306+451=245+113-217=65+3920=40548=255-6237=382-10=384+373=40162

4、=20271=808-1051=59224=484-1713=510(428-423)=39243=446(338-336)=38438=418-184=120+4613=399+1516=30675=20145=3843=25(317-313)=354-301+476=73052=912-13-713=251+817+278=39248=(718-102)7=81558=373-1017=254(244)=11193=960(287)=125-19+347=215528=1333+334=(435-183)6=31537=440-388=405(204)=814+458-122=831+37

5、2-695=4137-246=31234=483(497)=57391=13755=576(82-80)=373-(361-346)=45(1528)=384-142=409-254=1334=85629=27(639-564)=24.9+14.3=266+4610=561-(293-173)=40734=381-1412=958-106-159=106(123)=815(690-681)=26378=514-287-45=112+289-57=267(639)=3183=815+(353-237)=2983-654=978-921=834-45=236+178=342(447-438)=93

6、0-(96+606)=6884=50474=380-522=552-22-469=190-(498-454)=4.8+4.0=19260=1347-597=898-53+143=502+139+911=462-1014=73247=3411-346=90535=6.6+0.4=1941-240=21679=28836=665+88-88=637(654-647)=42102=460-163-32=(296-128)4=62052=257-8488=317+907=1565=778-(653-280)=729(182)=823-5112=6693=39.1+49.0=831-128-359=94

7、9-273=333-303+399=29(256-252)=4.6-1.9=21(955)=446+359=51298=482-1411=97357=493-118-74=482+388-711=27(783)=773-2320=165(450-447)=955-58+198=159+(736-290)=613-1912=5.1+8.9=397-1318=140+(446-398)=208445=401+(335-208)=2024=24(302-273)=(768-136)4=465(62-57)=2441-464=2522=376820=16499=633-(436+162)=45(118

8、2)=973-947=736(243)=336-324+397=(272-160)4=303-(199+90)=1525-100=5/9-1/9=47734=447-7244=231723=68627=(627-492)9=850+(703-546)=429+1273=98516=3947=215+5912=(186-169)47=98467=862+251=13338=41(327-321)=6408=188(189)=546(549)=24(32)=986+544+296=736+752-641=82+210+77=318(122)=8.5-0.5=101(587-583)=1169=37

9、32=458-424+436=62025=326-3969=306+(380-331)=944-(553+78)=264+235=58024=9648=2633-297=3.4+1.1=72(331-326)=452+(434-354)=117+1549=(873-529)2=469+(394-265)=135-(806-800)=3/6-1/6=256+7805=96(250-242)=11783=37554=68453=21723=8.9-6.0=218-65-109=58422=952-684=336(405)=(574-478)91=223(147)=26+762=1.9+7.4=24

10、8+101=(214-133)3=19427=903(366)=712-1629=1372=8.4+6.7=3.0+0.5=4472=9261=6.9+8.2=488-100=32559=794-(644-410)=693956=5548=(204-190)31=790-425-131=54210=696+949+25=8105=86448=64216=13203=496-(146-113)=634+409=444(204)=704-6364=499+576=876+625+819=4887=484(282-273)=(380-218)6=62304=292+(461-374)=670-(31

11、2-269)=696(740-737)=239-35+72=46102=367-228-48=26(376-373)=(242-200)7=220+3382=1428+744=459-(113+265)=93+168-178=27232=5553=24349=3015-260=(363-323)21=43025=10538=4381=814-3052=(106-67)3=206+657=968+2017=7425=4514=445+37-368=(179-164)78=799+3330=431-2516=80(342)=1353=276+7299=3/9+5/9=409+2913=640-62

12、1+774=8849=359+120-442=652-2133=568(24)=862-47+50=246+227=84063=123+280=245+84+81=290-(371-106)=9432=11584=4/7-2/7=1236+176=2.9-0.7=1007=72(2106)=555-117=12056=429+993=1124=9824=4292=893+(884-415)=96242=16241=2/5-1/5=2455=77909=114(32)=443-217+63=4.8+4.4=(404-214)2=994-95+521=344+150+222=195+609-186

13、=585-(273+266)=3702-213=105-(33+21)=291-252-11=4913=343+1632=293+195=206-(263-168)=4032-139=1035-416=95+224-210=2642=1038=8011+873=8804+118=1.2-0.4=155-(194-182)=22182=239+6693=15(2328)=309-(175+22)=175-2403=388(22)=238-190=262-132+105=968-2330=440-348=1684-529=4514-311=105+(467-374)=7722=96(598-592

14、)=160-22=380-(347-42)=473+3122=1620-66=770+198-192=363(126)=874-(524-503)=4/7+2/7=938+76+397=468+459-158=13412=196(18-11)=91025=1364=(443-14)3=436-254-100=27328=13390=93024=437-134-11=(37-20)26=1059=945-201-68=435+118=780(306)=422(244)=585-1222=42235=8522+997=54(23)=386+(221-101)=56723=(36-22)40=132

15、2=696(23)=24(987)=175(255)=224(324)=7.7+1.1=778-453+811=403+6167=55232=816-6662=848(22)=9.2-7.4=18432=12694=807(204-201)=475+667-564=593-8882=287-82=39367=24575=1/5+3/5=164(287)=819=18184=315+705=17(152-135)=376+(424-365)=699+285=1137-52=5282=4695-79=30225=36823=126(340-338)=1090-155=199(255)=61+116

16、+212=418+232=6.3+6.8=821-2112=2.5+3.9=162-(213-177)=489-442=988-3157=234+58+395=150+2226=(810-432)6=269-52-205=292+90=3.8-3.5=5012-138=769+714-162=46+144=11942=10202=51393=8919+127=208-(274-175)=6778-267=996(32)=454+32-156=13428=39233=3725-225=9.2-5.3=118-8248=1841-157=32228=17142=817=1026=12318=469

17、-379=379-(76-65)=32108=371791=153919=119+902=9897=(721-193)8=41+(323-52)=32142=63224=70777=12043=856(42)=528-5404=(240-184)16=247-195+249=130(147)=279=315+(292-85)=60693=693(639)=955-3333=38+3020=433-(658-490)=3873+392=43(155)=165+1223=232-40=292(22)=7684=2444=(189-107)35=399-(118+13)=73.4-67.8=432-

18、37-164=495-(234+67)=421-(439-291)=184+7522=650-1335=348-(331+17)=124(491-486)=26(1302)=133-459=250-4055=657-(825-243)=1224-281=7.9-3.0=217+(462-261)=950-3382=481-1134=10928=767-(124+565)=783=728(162)=44(844)=252-1813=5.2-1.7=298+179=200(22)=5467=721-1235=2440-625=256-422=7310=345(66-60)=996+5706=929

19、-586+483=71242=31365=2/8-1/8=606-56+322=3053=(32-10)15=40653=76+(95-25)=92(903)=896-36+324=(896-708)2=10054=7.0-6.4=15+539+229=63597=1048-164=1314-132=84751=296(126)=2243-523=374-1133=606+2711=60844=522(819)=1716=136+647+943=462(32-26)=64-183=849-(70+736)=72+204=879+310=215(306)=(139-105)2=(841-405)

20、2=7683+66=260+(566-86)=117(238-234)=(690-614)87=691+(651-98)=493+215=1295=1834-567=7234=5335=37+76+571=277+373=394=639-111+833=74984=576(42)=176-1263=96854=493-274-204=171-161=31624=2628=352879=928-363=999(248)=94393=5416-10=29(60-47)=4.4+1.2=1/7+5/7=64+9966=35132=482-408=5.0+3.6=772(182)=409-1263=9

21、110-842=7926+706=4.6-4.5=770-(251-199)=45523=540(22)=3/7+2/7=32(483)=56454=3/7-1/7=4/8-3/8=10(4488)=(600-285)9=43268=52+599+788=19(274-243)=24(623-532)=1497=593-295=26383=39(408)=756-(871-679)=2883=7928+699=9019=76.4-46.6=169+1620=1129-74=1256-248=769-(554+92)=311+130-370=484(257-253)=414+1637=883-(

22、19+226)=973-314-575=832-6167=9110=336-78+143=364-(812-798)=1916-245=384(42)=4362-130=239+71+867=152(279)=9236=7955+69=441+(331-288)=11739=32432=276+33-285=5.0+6.8=510+655+76=543(63-60)=49+778=8.4-5.4=5862-813=15(562)=36(32)=96607=17+1181=436-426=(922-638)2=81624=74.0-18.5=517-(298-128)=1963=780(23)=

23、(378-322)44=7839=66(4926)=503-456=200(42)=3318=439+(272-152)=174623=980(929-927)=7003=801(488)=(878-358)4=10535=488-695=392-546=33103=998(105)=494-405=331-6426=380-324-33=79847=387(364)=(212-128)3=342-128=48827=988-354=836-202=7303=500-(90+257)=10462=162(32)=172+109=424(24)=63(333)=6233-385=177-3608

24、=349+748=120+194=23236=319+9084=1277-549=1637=5663=736+(607-42)=464(164)=(444-114)6=134+360-302=500-(124+166)=3149=433-(287-128)=(465-393)2=15615=34.0-11.9=37.7+29.1=3675-396=9.3-9.0=319(95-92)=31728=417-222-147=666-(100+557)=2332+116=370+7444=498(217)=908+307-389=1425+619=1147=25415=271-250=522-(25

25、5+241)=342(486-484)=1085=398+814=990(32)=933+127=119(355)=16052=4750=6958=17485=932-2530=903+964+106=1.8+2.0=9669=(441-417)8=817+1238=49(2793)=159+575-643=272(126)=2.6+8.9=22+9110=31826=464(324)=4645-518=215(217)=83.4-68.6=97+60=755=106=59575=2622+997=6665=364-(55+219)=648(650-646)=5.7-0.8=2422=324-

26、(69+91)=44218=630(23)=245(178-174)=966(549)=14459=8325=600-198=758-388-307=5564=49977=8.3-4.1=2144=778-(227+446)=489-7255=6843=5119-608=(186-16)5=364+3717=84684=53056=46.9+25.0=525+782-551=16545=69(279)=78(294-292)=83+738+82=60+326=639(33)=918-778=47.5+2.0=877-(330+486)=332(305)=87246=237+1403=15(65

27、-48)=(462-291)3=873-429+791=198+180-232=66564=427-136+20=2917+329=51(6307)=289-47=395-(102+221)=438+115=4702-110=7926=315+4016=990(111-109)=875+966+716=1933-357=393-(65+39)=83045=108(22)=2853-307=419+1424=144276=225(254-251)=132231=285-(385-193)=754-713=13642=472-73-180=18102=272+(674-126)=8452=3923

28、8=3562=70(519-481)=262-9164=2232=1173=182(217)=402-785=85(3204)=585(286-283)=1266-369=215(470-467)=211+62-86=1546-830=238+1454=777-294+660=47(1422)=684(546)=12465=290(212-209)=55.0+37.3=89+1535=4.2+18.9=328(150-148)=16826=753(168)=4.7-2.0=969+476+217=82025=1022-201=77072=654-3217=1945=1318=486+154=4

29、50(281-279)=74(786-701)=82(5589)=211+266=75(245-232)=50+24=455+153=44112=3033-46=1713+28=6243+392=24627=23(159-117)=3230=27(60-41)=8747-550=280-6033=232-38-12=560(141-136)=446+(465-95)=45.4+10.5=441-56-184=986-469-170=5/7-1/7=989+3122=79.7-15.1=249-483=(308-166)2=412-(57-18)=372631=12+(218-180)=7111

30、+784=3/5-1/5=983(900-896)=122=3014-335=143+258+484=8479=15(453)=40(287)=205-1010=834(271-265)=37+33-61=196-177-13=433-1325=363+5766=180-161+199=580(22)=(390-63)3=7555=442-874=861(321-317)=30(32)=418-54-270=3333=707+103=42260=79(465-462)=24168=(555-51)3=356+188=22240=499-(155+156)=2.4+9.4=23469=891-(

31、525-209)=299+175-453=26237=443-(305+79)=198(126-124)=60067=33259=58+131=2204=11(741-736)=432(147-145)=44.1-31.6=8.4-0.3=4/8+2/8=322-160-76=664-157-452=208(42)=242+5409=38(1505)=956-402-392=5402+669=1128-584=2233=320-152+761=202-3227=24(246)=10045=340(105)=19439=584+227-194=68(803-789)=3/7-2/7=62417=1157-405=3262=332-(492-378)=666(248)=60.0+37.5=(102-50)40=423-183+59=121+412=473-423=22459=819-4010=114+384-64=15+464-205=30075=4211-365=532-(210+151)=113(70-66)=39553=3048=540+(958-787)=165+1216=92909=48+698+235=34483=893-2234=99634=6.7-5.8=36984=295+465=86444=238-121=368+