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1、三年级数学计算题及答案集锦668+(587-485)=33638=903-(324-224)=2/7+3/7=(326-20)6=70(18-13)=306(23)=72416=12142=880-(191+372)=690+147=193+36-191=12194=949-(69+524)=145+271=976-402+472=(499-433)6=793+665-365=249+126=9.7-4.5=319-218+139=18+118+626=277-1217=454-(232+30)=14797=903-(663+45)=450(100-95)=381-(109+97)=496+4
2、512=91402=114(32)=3224=46.0+8.4=663+633=5295-962=213+535=572-199-146=214-154+210=790-339=744(42)=84(246)=96(485-439)=1449=198689=4710-370=223-185-31=850-1016=712(22)=41134=308=394+232=12083=(511-25)6=(144-12)2=1537-370=43624=399+67-440=120321=27064=682-9542=85(5106)=242+35+17=6.1+7.3=4209=560+665=44
3、8-191=428(251-249)=48(1608)=927-1431=685-414=394+190=34272=288-1510=457-87-217=2715-183=55263=22(2168)=912-2522=771(186)=840+(97-74)=81939=91+256=(357-351)2=256-(626-406)=1647=450(459)=19+786=41026=377-348=60(164)=138(366)=896-(422+26)=765-2042=1318+724=2562=15(7608)=3092=592-296=490-1848=(613-528)5
4、=68(726)=207(169-166)=884-228-72=2413=2143=(106-54)92=16527=2313=90026=1934=3442=2282=9783+314=8186=36029=128+34+198=90(33)=85872=9032-745=4/6-2/6=4.3+2.1=4.3+2.4=71.8-28.4=919+(953-60)=794-297+548=3142=983-90-772=335+953=2049=140(22)=170+(313-276)=848(42)=309-36-168=62(53-51)=36045=11(505)=1230-124
5、=8043+159=64213=786=406+3713=2812=313+253=362(492-490)=77072=4732=532-5055=306=74(2305)=960-2823=96(414-412)=17557=15551=9317=200+1564=11537=212(793-791)=5312-165=407-354+342=441(341-338)=110(549)=442-226-212=95(243)=317-552=1472-270=88+(95-23)=889+3002=922-(526-416)=994+3142=106+148=371-623=399+892
6、=6632=24356=744(501-495)=33029=200(29-27)=492(248)=712+(803-18)=100(255)=2118-753=449-98=98025=1138-712=6893=751-3742=88822=38(221-149)=(357-168)7=824(22)=750(23)=709+(353-285)=56(832-825)=996+2004=93553=171+(321-121)=29228=8.2+2.4=192-83+106=606-128=266+271+307=943-211=4010-304=224(284-281)=880-(68
7、0+145)=72122=684(368-366)=(488-437)14=196(182)=828+4042=(281-101)3=277-405=267-(247-163)=191+4893=603-378+831=366+4593=6.3-1.2=138219=2192=1456+163=1052=422+832-493=343(447-439)=360-282+257=396-1716=4822=916-550=26341=67248=926-(212+694)=42624=12654=13357=426(23)=55(16-13)=884-312-332=38+1324=389+54
8、6=814-16+617=35122=645+1744=224+(206-22)=(470-362)6=96612=445-(490-65)=236+(291-58)=96+598-597=1228=272+91-250=379-156-54=917+76=2462-156=176(47-43)=48(247-200)=147-31+231=1129-278=415(427)=380-1329=729(327-318)=30(33-28)=87626=1.6+61.4=21585=327+305+877=53977=77+49=465+1127=235-1121=390-99=186+286=
9、436+2833=1225=549-198=729+768-440=935(571-566)=74(5467)=936+373-222=2.2-2.1=7024=4482=413-2413=7225=76(909)=(429-303)7=640(24)=358-(70-57)=736(22)=14257=(792-216)6=274+5813=568-2877=5.1-4.2=157-3208=28330=(332-282)14=10273=378795=583+5523=35076=1/6+3/6=(292-122)2=203-(326-253)=598+(876-355)=3312=494
10、-(132+306)=90261=297-230+101=171+(174-43)=395=417(459-451)=1974-229=11824=876(369)=841(471-466)=12467=23734=28(33-27)=4627=191-1611=785-(291-210)=21773=6967=258+325+50=1584-10=1040-344=306+473=1213=260554=976=561+1573=8155=67538=900(794-785)=405(175-172)=182-(271-121)=453-95-54=279+102=781+(855-287)=305=159-40+318=57(356-343)=302(147)=910+222+29=57(6088)=22(152-130)=831-597=95663=100+246+356=1035-328=1/10+6/10=52428=103+116=15229=174+3122=9.4-8.6=100+253-339=15642=10319=184+1485=9.9-5.9=5482
