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1、三年级数学(上)计算题及答案集锦458+(396-255)=367-32=3134-139=880-250+299=2/4-1/4=101+(341-335)=906+919-940=317-40-79=808-545+545=803-249-397=6806-288=195-91-62=954-208=100-(379-362)=7246-893=3575-654=920-64+287=771(867-859)=2343=506+550=1/8+2/8=5688-113=2/9+4/9=659-418-140=23-(208-186)=480+164+68=324+622=949(842-8
2、36)=118+281=928-(146+470)=925-432+750=7445=746-602+828=296(152-149)=2803+780=310-(936-921)=214-37-127=315-(53+192)=1/5+3/5=778(786-778)=909-(308-86)=1209=8242-767=262+180=500-(486-271)=283-11=54+253=893+(58-40)=436-346=3632+772=1912=44-18+386=232+(659-580)=480-358=169-108-26=128+1455=1/8+3/8=543+909
3、=1504=176+754=747+556+262=634-(814-370)=472+(417-292)=235+2162=990-691-172=719-361+281=875-239-561=350(94-85)=357-46+137=3702-445=8954=111-(994-905)=759-(539-468)=425-(469-226)=293-(941-750)=139+(863-201)=2983-487=295-662=129+921-448=881-686=79+419=1365=1068=400-269=9583=609-417=258+1038=1556=186-12
4、3+195=93+1514=942+821-65=346-283+15=150-137+17=236-81=1645=475-125=827(548-545)=981-2233=349+118=408-14-18=346-41-182=359-218=968-156-96=417-325-81=461+237+869=538-(466-21)=1574=642-(375-108)=126(482-476)=894-(431+324)=875-193=188=39+433+889=7865-881=276+663+362=994+981-295=8158-85=588=37(996-993)=6
5、75-457=413-(308-162)=232-38+45=4642=157+52=282-122-158=323-242+415=119-(164-128)=937+426=859-385=763-436=433-253=573-(891-497)=157+765-108=739+702=630-2582=420-208=4912=73+839+449=931-748=983(708-704)=397-219+184=197+(428-221)=315+96-374=274+(352-60)=46(293-286)=208+475=362-(443-407)=298-208-71=941+
6、83-193=890-294=322+468-73=448+343+84=382+395=332+233+268=375-(42+315)=116(61-53)=457-(352+11)=37+41=144+113=160(223-218)=9313=72-42=184+41-216=5062-20=129+(156-77)=228+822=394-(198+191)=546-1342=371-184=159+(295-203)=4072+56=832+(520-200)=67+(641-495)=480-338=1213+389=671+818+400=871-341+751=52(454-
7、445)=3/9-2/9=489-197-112=715-1292=882-235+378=216(99-94)=352+36-303=381-(974-950)=326(114-111)=168+14+248=593-543=879-208=41-29+984=158+73-164=8845=499+355+121=652+(910-189)=950-1294=421-305=72+(420-206)=474(26-19)=643+133+134=536-(636-106)=878+201+170=646+(708-234)=8302-572=285=422+1154=832-(430-21
8、)=391+314+293=1/4+2/4=695-466-174=54+79-53=51+(201-30)=757-327=172-77=936-(87+96)=947-710-16=839-72-742=332+87-361=993-32=376-(90+213)=262+210-194=7887=804+302+33=331+382=599-552=292+763+747=738-576=707(143-137)=132+(352-128)=641-204+735=142+105=435-(443-115)=799-(219+121)=960-647-308=349+131-228=16
9、5+71+21=672=4192+643=154+268=318+75=43+73-54=312+(311-242)=4392-150=562-(122+69)=664+770-549=281+947+862=255+262=211+91-63=411+1012=889-737=6/9-1/9=110(439-435)=1108-288=2434-797=493+(404-223)=251+291+372=5086-590=194-(143+13)=321+58-24=414-360=820-740=127-(250-249)=1792=343-(466-182)=36+131+705=483
10、2=166+273=181+990+256=46(53-48)=679-(102-61)=463-(413+47)=852-706=1136=70(500-496)=499-39-407=12+453-202=712=511-294=392-1402=2902+721=45(493-484)=170+(780-495)=393-60-188=729+800=30(481-477)=433-263=912-(213+609)=61+206-254=188-592=4199-449=1425+216=253+225=154-85-30=308+96=503+(864-267)=151(64-58)
11、=707-(246+123)=37+230+413=127(444-437)=484+(417-38)=345-46+185=6963-985=1087+221=495-201-38=7096-603=4854-594=995-(650+28)=344-262-30=483+(142-103)=308-237=815-33-38=5638=26+926-299=444+(407-216)=983-122-750=391-(144+86)=3/6-2/6=561(620-614)=359+81-383=102+93+157=268-238+30=500-139=969-211-543=18+599-289=3213-554=2868-348=884-(191+262)=482-(23+401)=92+576=2/6+3/6=4459=332+925+524=284+476=3962+437=2/5-1/5=739-(938-826)=277-189=127+243=197(338-333)=96+236-38=390-285+599=309+585=347+37+522=35-30+15=406-66+6
