900以内加法口算练习题五三天天练（6）.docx

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1、348+189 =125+413 =271+240 =322+342 =408+235 =171+198 =142+312 =319+411 =373+104=116+204=373+134=121+366 =394+443 =426+346=310+285 =400+245 =422+176 =347+446=191+286=187+131 =250+368 =216+126=283+302 =334+319 =234+212 =107+344=362+447 =195+116 =106+193 =213+433 =424+437 =234+226 =179+113 =140+445 =21

2、5+206 =300+106 =325+256 =330+120 =318+221 =263+153 =152+353 =326+112 =428+396 =432+208 =358+143 =246+276 =143+312 =320+403 =353+188 =238+176 =341+108 =330+245 =368+173 =196+126=303+300=348+374=322+150=158+264=435+280=367+108 =134+279 =197+203 =306+347 =312+279 =109+434=160+250 =312+203 =368+358 =306

3、+221 =357+335 =310+119 =200+270 =196+227 =336+111 =247+275 =376+357 =308+118 =266+403 =418+220 =307+284=235+435 =310+154=227+113 =190+125 =309+359 =279+199=345+181 =217+403 =202+371 =202+440 =145+212 =357+357 =356+299 =238+446 =138+340 =195+374=103+220 =155+444=331+243 =438+123 =325+376 =257+298 =42

4、1+218 =147+350 =273+429 =137+199 =181+135 =212+254=208+129 =208+104=164+430=296+250 =291+119 =341+343 =205+350 =422+382 =139+356 =413+343 =206+213 =156+216 =294+122 =338+430 =312+228 =348+100 =329+162 =254+441 =386+320 =211+172 =216+162 =321+350 =306+128 =250+129 =332+353 =242+325 =340+188 =118+404=

5、323+430=253+447 =415+358 =360+119 =409+242 =322+109 =327+328 =249+365 =181+394=222+157 =147+305 =315+311 =288+278 =212+212 =214+373 =417+295 =102+340 =274+174=169+287 =371+386 =439+192 =151+286 =371+250 =236+260 =353+286 =408+327 =240+184=111+188 =260+288 =203+388 =306+204=323+104=217+305 =246+354=4

6、37+112 =257+289 =276+394=312+288 =443+140=144+299 =211+278 =143+366=144+323 =283+262 =287+108 =210+355 =247+258 =361+243 =339+201 =305+315 =386+236 =347+158 =100+156 =421+427 =447+254=333+215 =152+283 =200+293 =111+429 =351+113 =109+360 =100+433 =399+205 =176+219 =167+171 =176+153 =284+110 =204+169

7、=299+162 =109+415 =282+276 =393+136 =404+113 =441+223 =422+264=171+418 =427+350=425+161 =109+122 =139+407 =140+113 =327+230=203+386=277+300=204+356=125+349 =101+405 =183+117 =258+141 =389+371 =221+238 =265+113 =193+416 =398+291 =393+403 =142+296 =162+134=228+364=167+123 =117+163 =422+292 =203+385 =1

8、86+309 =236+223 =326+328 =341+345 =300+339 =170+230 =148+140 =300+289 =337+281 =142+233 =104+390=106+305 =297+356 =251+133 =444+277 =192+342 =206+422 =163+418 =355+169 =158+100=445+237 =123+397 =151+400=167+185 =333+107 =354+427 =139+192 =288+308 =394+255 =359+245 =108+433 =130+269 =238+127 =178+324

9、=318+287 =327+414=408+102 =377+311 =163+318 =438+382 =246+407 =322+254=213+178 =279+305 =141+105 =433+224=178+314=139+205 =170+290 =127+367 =348+191 =110+403 =356+258 =222+266 =336+232 =171+366 =131+341 =140+245 =235+342 =281+388 =409+377 =102+125 =236+174=329+397 =392+183 =113+172 =255+136 =104+192

10、 =450+344=433+218 =363+136 =397+295 =393+148 =285+242 =416+162 =322+288 =388+155 =328+108 =279+205 =379+422 =389+245 =308+268 =314+186 =143+145 =348+357 =259+389 =379+395 =217+189 =190+259 =145+418 =257+195 =249+292 =262+327 =285+397 =176+101 =242+141 =335+361 =380+449=373+292 =215+105 =443+157 =272

11、+256 =406+424=421+255 =391+249 =151+126 =125+240 =415+157 =363+214=395+287 =332+387 =157+235 =238+409 =140+225 =188+260 =441+245 =207+137 =406+190 =286+212 =251+268 =332+219 =444+305 =147+173 =251+152 =420+303 =287+223 =368+122 =178+191 =286+374=208+178 =306+210=442+285 =183+211 =195+200=281+434=387

12、+171 =132+288 =215+133 =347+388 =126+333 =137+228 =303+215 =140+343 =151+104=226+127 =106+254=172+226 =245+351 =272+287 =277+211 =349+254=306+237 =430+275 =345+355 =338+280 =122+125 =128+302 =259+442 =312+275 =200+215 =354+100 =407+280 =304+297 =375+183 =247+385 =302+375 =288+342 =257+157 =426+145 =

13、322+407 =359+231 =159+170 =241+214=364+404=234+325 =108+110 =172+190 =341+416=144+184=336+113 =372+151 =300+299 =442+155 =310+448 =349+151 =220+411 =380+135 =286+128 =347+109 =260+397 =341+225 =270+301 =282+449 =287+344=360+296 =432+420 =166+105 =413+239 =179+309 =117+151 =351+232 =109+185 =249+197

14、=220+311 =100+315 =244+276=411+434=428+442=258+279 =154+364=195+123 =295+386=392+434=396+146=251+264=179+258 =433+153 =111+173 =400+241 =375+156 =438+230 =363+354=377+374=238+227 =171+379 =249+325 =402+368 =255+269 =298+366 =312+336 =132+119 =337+255 =339+443 =449+310 =221+396 =231+288 =204+429 =221

15、+301 =328+201 =140+398 =202+126 =294+352 =331+306 =382+178 =348+383 =284+432 =117+222 =330+397 =115+351 =425+121 =325+331 =129+109 =269+177 =249+303 =249+167 =115+213 =297+429 =236+121 =249+435 =387+143 =128+239 =152+357 =194+304=125+195 =369+120 =262+308 =419+180 =305+403 =113+314=232+375 =110+311

16、=396+384=309+379 =259+411 =307+255 =248+111 =282+238 =210+401 =184+224=250+135 =406+350 =203+394=354+407 =157+321 =447+207 =165+423 =159+363 =191+264=284+263 =278+415 =124+349 =283+106=277+405 =412+375 =306+383 =289+374=268+165 =270+107 =167+334=182+261 =253+303 =335+309 =331+446 =226+226 =411+348 =

17、447+383 =201+408 =317+339 =101+402 =122+293 =381+425 =185+341 =271+263 =343+191 =396+422 =152+354=292+258 =159+288 =336+137 =335+247 =408+438 =247+247 =203+430=409+392 =200+155 =174+198 =214+319 =322+202 =193+249 =297+346=144+366=216+374=127+304=128+411 =399+156 =230+224=420+212 =401+384=287+113 =38

18、0+149 =376+206 =428+141 =100+422 =213+201 =419+317 =216+210 =365+334=329+379 =354+174=376+255 =326+424=134+390 =271+384=185+159 =220+379 =231+220 =333+174=441+394=318+352 =165+288 =143+262 =318+317 =445+120 =128+345 =368+450 =360+182 =105+258 =103+117 =267+450 =256+403 =402+131 =221+114=236+247 =304

19、+279 =239+116 =440+313 =361+252 =112+238 =110+247 =450+145 =132+380 =253+428 =182+260 =264+342 =261+342 =151+431 =227+134=162+443 =154+395 =104+322 =351+187 =431+442 =256+354=405+440 =153+264=155+413 =431+365 =359+401 =438+271 =199+446=286+243 =303+269 =363+314=412+415 =230+105 =225+121 =123+290=398

20、+243 =270+165 =222+190=356+240=367+426=216+313 =236+199 =420+286 =183+397 =400+307 =339+449 =393+403 =281+429 =216+315 =343+221 =364+261 =441+111 =346+106 =414+338 =171+446 =164+410 =113+260 =254+303 =190+354=317+335 =144+308 =444+122 =133+406 =334+442 =313+396 =109+218 =250+186=450+296=193+170=322+

21、111 =362+249 =232+338 =323+200=365+279 =388+194=131+393 =269+221 =202+303 =283+414=211+222 =394+189 =263+372 =208+188 =271+445 =121+123 =369+430 =234+232 =102+134=237+234=189+239 =402+156 =265+127 =204+202 =177+241 =366+265 =447+106 =144+230 =137+335 =262+225 =237+125 =220+373 =251+331 =218+205 =162

22、+311 =281+349 =402+380 =407+442 =174+271 =389+446 =194+305 =165+386 =247+417 =332+324=230+377 =428+234=415+228 =413+279 =191+208 =198+249 =141+252 =383+329 =261+251 =108+427 =342+203 =281+444=106+431 =249+354=320+225 =120+432 =346+326 =370+222 =118+285 =242+332 =364+315 =190+285 =263+258 =278+423 =2

23、89+125 =430+357 =358+433 =401+253 =250+231 =106+380 =333+105 =370+387 =106+411 =252+117 =323+203 =237+323 =287+327 =309+139 =125+146=168+337 =392+148 =127+385 =222+223 =171+260=100+207 =303+201 =301+216 =256+182 =197+340 =263+396 =189+159 =328+235 =252+239 =372+337 =391+424=229+305 =151+248 =313+118

24、 =428+139 =338+123 =117+199 =430+338 =119+386 =337+409 =141+287 =314+243 =155+166 =344+242=445+239 =215+209 =260+214=177+429 =198+189 =271+210 =120+259 =109+289 =202+236=336+207 =275+172 =235+351 =203+221 =176+228 =278+134=255+437 =336+220 =227+339 =220+155 =205+372 =220+182 =178+272 =201+205 =327+2

25、96 =400+423 =296+450 =422+433 =273+133 =381+193 =321+382 =218+195 =258+325 =384+256 =275+135 =411+133 =443+282 =139+203 =306+399 =374+374=357+281 =148+252 =292+283 =367+222 =312+343 =104+109 =241+176=275+309 =364+210=304+247 =351+175 =332+227 =320+387 =294+435 =252+357 =118+193 =397+111 =188+359 =26

26、1+412 =249+211 =105+165 =362+113 =198+300 =348+235 =212+138 =323+250=152+273 =164+433 =438+264=256+139 =309+366 =254+111 =363+307 =406+322 =114+333 =345+241 =434+327 =433+385 =213+309 =424+106 =272+287 =136+433 =318+101 =423+354=263+357 =344+315 =403+443 =354+329 =384+268 =140+136 =313+255 =447+325

27、=284+430 =386+414=128+131 =121+336 =395+362 =145+120 =387+236 =201+392 =321+262 =424+325 =372+267 =209+314=312+208 =266+385 =325+351 =292+186 =352+398 =428+253 =187+337 =361+401 =200+182 =296+279 =265+327 =432+287 =198+447 =117+418 =375+232 =348+443=417+372 =152+396=388+245 =347+405 =448+101 =258+21

28、4=385+236=408+368 =129+330=267+210=357+444=279+435 =347+297 =246+186 =230+322 =380+408 =201+302 =434+393 =382+218 =104+276 =382+207 =352+400 =320+260 =408+382 =348+266 =439+314=427+187 =219+282 =173+378 =450+436=380+438 =386+284=384+232 =210+236 =178+401 =395+272 =230+240 =149+338 =258+446 =138+191

29、=401+246=361+351 =395+265 =182+202 =276+234=330+265 =243+207 =419+420=277+298 =106+321 =130+157 =378+163 =433+428 =171+421 =136+142 =268+285 =355+293 =105+437 =447+222 =294+298 =415+367 =263+198 =435+289 =122+441 =376+119 =193+270 =333+228 =276+158 =299+355 =116+193 =311+249 =299+362 =222+164=190+41

30、4=206+154=304+323 =341+201 =409+336 =433+359 =384+224=390+285 =415+291 =269+349 =265+273 =227+382 =273+184=342+371 =269+409 =184+421 =142+423 =394+293 =158+336 =270+329 =405+347 =440+376 =149+386 =301+206 =368+387 =305+282 =300+321 =228+263 =279+395 =353+322 =119+279 =139+411 =325+180 =188+371 =374+

31、368 =251+333 =194+361 =305+267 =228+252 =138+159 =351+122 =406+177 =411+401 =229+222 =113+127 =329+444=154+332 =405+381 =387+323 =198+334=421+147 =211+176 =350+337 =171+322 =331+204=433+150 =158+166=284+358 =127+181 =143+197 =121+258 =106+306=110+335 =181+366=343+378 =448+119 =113+164=204+162 =170+3

32、63 =158+114=108+248 =128+410 =376+110 =397+184=222+225 =241+316 =256+270 =179+310 =168+271 =349+444=374+394=195+160 =369+196 =347+138 =279+143 =262+405 =363+106 =223+216 =328+309 =187+351 =107+382 =402+185 =134+263 =201+235 =186+320 =358+273 =421+219 =354+288 =262+360 =355+330=365+339 =133+358 =282+

33、304=308+137 =202+242 =329+438 =379+166=420+326=319+316 =434+437 =394+373 =218+432 =155+113 =420+150 =417+448 =208+333 =411+443 =310+330 =113+389 =144+403 =231+392 =109+104=118+174=284+136 =299+383 =260+245 =111+193 =210+235 =243+114=122+311 =200+148 =269+193 =201+305 =291+351 =376+110=145+322 =260+1

34、72 =163+292 =339+207 =329+112 =163+300=252+233 =215+156=210+344=171+138 =274+404=226+341 =239+219 =260+287 =257+165 =324+373 =326+405 =441+414=120+391 =138+114=393+339 =262+321 =430+353 =149+107 =264+310 =422+273 =171+283 =105+127 =157+406 =310+267 =195+121 =144+133 =337+252 =365+356 =204+279 =302+2

35、42 =425+362 =435+108 =314+410=248+117 =265+404=149+126 =183+308 =369+356=449+112 =302+250=202+353 =353+360=303+417 =252+422 =285+273 =213+256 =113+351 =355+178 =168+126 =420+418 =152+222 =172+396 =414+337 =256+222 =227+144=127+216 =183+227 =408+216 =350+309 =410+215 =196+214=253+296 =220+417 =154+44

36、6 =185+180 =364+134=412+206 =401+212 =441+335 =328+346 =393+362 =294+234=257+221 =186+356 =210+213 =125+156 =100+432 =248+418 =445+356 =350+167 =305+303 =157+425 =193+130 =117+297 =382+324=283+435 =192+383 =132+359 =237+196 =230+116 =149+170 =109+139 =131+447 =337+164=345+332 =147+361 =208+203 =258+

37、212 =303+321 =132+363 =185+428 =235+289 =436+411 =348+295 =186+105 =302+192 =449+284=281+441 =244+224=436+331 =448+218 =123+196=135+427 =382+397 =357+254=223+356=323+161 =339+265 =205+419 =243+444=392+360=448+306=114+390=437+400 =294+175 =175+351 =125+375 =449+367 =374+167 =227+315 =323+112 =223+437 =419+322 =129+383 =110+314=372+105 =