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1、三年级数学(上)计算题及答案集锦490-376+182=471-269=879+957+869=157+434=202+133=547+109+324=685-(917-892)=241-126+61=862-770+776=403+(389-314)=260+131-129=757-699+601=989-26-13=13+135+659=767-(805-55)=518-192-319=488-353=240+(488-256)=322-96+346=280+683+620=447-(184+27)=258+(374-303)=48+114=6323=440-293=479-16-262=
2、562-(380+76)=228(895-886)=841-(932-511)=96(345-339)=1/6+2/6=1174=402+331+12=466-92-88=302+131=5202=139+263=815+680+929=516-442=7046-57=360-150-105=41(160-156)=498+142=500-(259+128)=424-294=463-289=286-347=1945-693=31+905-28=420-318+29=271+58+531=120(269-265)=98+135=339-20-268=281-(128+53)=377-(14+81
3、)=433-193-153=1085-372=261-232=786-662=177-217=4239-115=919-455+317=269+42-129=979-517+45=155+948=488-622=765-215+889=3512-319=351+251-406=111+(863-816)=230-(256-49)=290-253+219=619-566=411-78-249=435-734=880-(536+299)=310-(51+197)=791(509-504)=472-132=979-411-325=86+(425-94)=762+(736-692)=59-44+969
4、=191+(330-112)=250-(27+105)=536+946-22=125+906=1295=413-203-74=367(373-368)=99+(82-65)=6118=339+(273-194)=286+580+98=153=986-615=392-436=108+753+291=265+(384-85)=769-(388+140)=471-(37+378)=342-274=2662=2064=378+104-447=103+138-75=96+188=946-599=145-19=804-398+209=285-(166-51)=886+1973=2312=588+1224=
5、107(214-210)=562-(729-189)=785(329-320)=441-162-61=1028=489=424-146=769-(20+372)=858-93=335(236-233)=742+111=264-145+157=767-683+247=118+326=623+190=317+173=260-257+356=819-613-194=407-(329-70)=155+376+432=668=427+(488-33)=219+1933=15+(926-362)=1324+209=2442+119=1027=410-70-183=79(106-100)=221+148=2
6、11+(885-830)=71+240-183=140+(435-341)=927-414-383=598-307=908-533=840-502-259=356+(447-127)=437=2/6-1/6=261-149=572=3/8+2/8=500-(184+12)=341-466=692+210+85=1346-375=976-207+15=472+(367-105)=406-(176-60)=230-(454-352)=396-(601-336)=266+(222-136)=4313=331-(361-130)=350-(108+121)=291+214+445=433-(89+21
7、3)=131-121=4032=341-145=551-154-28=1965-767=57-(215-168)=70+601+137=150+205=80(241-235)=145+60=7297-32=268+68=916-(228-146)=248+64=268+538-97=8847=756+92=2044-183=189(294-291)=505+4282=241-(412-338)=622+766=474+307=668+575+858=798-982=238(953-947)=806-355+546=246+(512-265)=92(128-123)=934+434=1865=5
8、36+329=8034=370+231+156=560+2244=291-96+53=2494+363=438-101-284=483+585-171=209+42=987-(464+487)=3455-923=287-142+250=8214-545=536-159-314=114-57=129-74=8142=755(388-385)=278-(297-236)=784(335-332)=437+(559-422)=999-727-101=202+644-31=6694=4/8-2/8=4/9+5/9=657+892=893-326-138=123+557-293=342-257=166+
9、33=1/8+2/8=298-47-44=32+371-273=35+94=72(298-291)=702+51=1133-268=782=99+(439-145)=850-333=7/10-3/10=359+(831-666)=205+267-323=342+106=55(111-103)=253-23-200=847-572=192+292=498-(463+22)=121-64+873=779-(986-847)=827-304=435-(439-102)=220-108+348=96+54=116-68=217+180=455(534-528)=140+(246-243)=156-85
10、=412-264=4432-216=7/10-1/10=291+116+199=945-(567-262)=315(149-146)=425(359-356)=4812=357+91=102+(938-755)=769-(179+573)=2313=707-45=18+373=316-(31+149)=103+262-154=90+158+810=499+814=743-292+883=322-744=761-752+359=982+(296-38)=440-329=234+246-370=122(448-442)=704-699+791=529-(341+162)=840-31+724=81
11、36-64=793=486+459=152-(193-102)=4/8-3/8=467(147-139)=431-82-187=106(321-314)=99+375=863-329-176=479-336+338=734-34-427=306-12-184=11+443-16=341+(400-43)=686+805+330=197+11+388=2529-797=427+(893-157)=939-(971-448)=350-120+154=181+235-367=874-267-226=166-123+108=267(786-779)=395-140-237=496+1792=581+(752-359)=843-(296+143)=593-356=145(392-387)=1874-655=940+964=282-239+49=1117=25+789=751-250+588=305-(361-253)=397+905-551=2252+456=906-(423+274)=322-173-99=299+175=932-709+578=344+555+835=392+(390-339)=358-1462=721+458-4
