900以内加法口算练习题五三天天练四

358+280=298+401=400+443=

236+408=326+413=211+266=

394+389=166+267=198+410=

337+396=371+278=365+420=

157+125=436+384=185+322=

299+242=276+220=332+281=

316+352=190+392=439+151=

312+371=416+271=270+181=

222+241=134+239=279+199=

233+440=323+158=336+425=

226+318=149+316=177+273=

131+443=174+415=299+209=

110+280=169+321=145+230=

317+338=141+183=162+162=

146+243=238+209=262+417=

435+180=204+434=220+421=

378+264=165+417=160+229=

271+413=306+146=420+271=

267+362=237+293=268+376=

140+275=380+166=332+153=

261+284=365+336=212+449=

390+351=410+434=169+159=

213+369=359+358=278+329=

111+109=151+265=347+148=

276+430=182+383=183+418=

123+287=402+263=418+236=

193+212=126+355=136+184=

372+248=279+299=409+314=

280+258=408+178=207+118=

359+361=389+351=148+413=

424+359=131+310=295+270=

148+344=244+165=449+337=

107+298=237+328=363+273=

256+130=141+301=413+217=

438+314=429+342=206+419=

410+316=122+331=396+303=

398+198=198+172=235+230=

226+198=183+407=174+277=

381+185=403+431=441+371=

374+410=208+103=357+407=

424+150=140+341=296+296=

246+194=348+417=270+310=

259+108=134+176=289+111=

334+162=160+265=139+329=

133+405=372+304=305+168=

354+445=220+348=237+396=

191+261=442+214=413+442=

450+315=161+323=402+234=

253+389=103+310=199+354=

214+331=411+171=302+236=

375+229=326+370=123+134=

130+200=187+174=386+392=

102+263=359+155=242+190=

296+275=134+165=285+265=

185+344=448+273=403+202=

168+379=342+257=349+136=

326+174=423+186=403+240=

299+293=424+273=342+130=

201+208=265+237=338+242=

127+424=448+431=411+428=

419+261=358+202=170+270=

338+241=334+180=430+262=

449+289=319+180=327+192=

177+438=200+376=251+358=

227+443=447+247=216+258=

104+408=149+294=121+238=

371+339=257+119=307+211=

261+448=283+337=413+225=

214+180=172+101=261+160=

283+418=180+159=179+163=

121+346=273+445=351+141=

433+236=390+441=401+218=

326+302=141+207=209+148=

322+343=343+417=281+449=

189+182=372+113=124+333=

386+203=326+395=378+175=

117+342=265+436=336+378=

261+428=134+286=333+277=

354+247=142+135=242+200=

433+174=398+262=327+238=

248+179=246+167=414+388=

366+315=139+331=302+271=

268+153=176+330=273+353=

223+233=274+368=249+170=

138+122=420+232=356+135=

351+428=221+174=212+193=

112+231=132+173=336+282=

263+160=228+155=153+423=

402+196=354+285=273+303=

221+424=410+117=252+203=

300+346=236+358=236+130=

277+180=218+419=138+323=

148+203=366+152=416+290=

260+418=425+105=428+170=

196+132=209+122=163+417=

448+274=312+382=419+416=

135+282=209+437=183+111=

117+167=280+268=120+205=

244+266=363+248=339+177=

138+300=120+229=430+128=

407+358=216+258=180+118=

245+433=221+119=433+223=

318+343=422+346=256+443=

343+380=179+209=133+291=

230+116H251+324H327+418H

292+217U207+386u294+299u

111+396U385+152U188+434u

326+371H355+194H349+329H

247+140”269+218u135+167

H

348+334352+150H32。+404H

161+133U239+151U358+226U

292+305u234+160U361+357U

108+405”327+138U320+419u

395+419H411+360U388+416H

111+417U109+185U392+335u

167+371=446+286H195+174H

280+408u445+363u261+381u

215+305=254+246=385+128=

330+283=321+184=271+116=

310+339=385+271=240+239=

333+222=408+279=371+261=

284+158=239+375=165+334=

273+103=440+286=144+313=

326+287=230+279=186+376=

234+412=235+290=318+389=

420+434=195+420=129+143=

343+256=134+120=426+301=

231+144=129+227=374+430=

294+170=127+247=176+333=

329+178=374+268=318+426=

363+179=130+378=160+223=

170+442=242+236=210+141=

137+111=226+304=227+114=

258+267=431+176=228+184=

129+391=117+342=294+260=

287+323=194+199=185+367=

441+313=428+154=309+119=

155+156=138+314=199+359=

388+243=395+241=126+153=

396+302=399+173=194+209=

265+213=387+224=216+404=

152+314=101+183=153+245=

136+339=231+304=178+417=

346+367=401+364=380+290=

161+127=126+381=359+196=

391+285=212+180=146+200=

243+436=302+154=239+157=

418+311=171+129=205+415=

149+335=105+407=370+182=

181+364=338+128=291+321=

399+381=431+283=361+192=

269+318=143+261=330+281=

305+259=448+309=280+187=

255+121=227+284=344+409=

192+359=148+239=423+374=

425+120=319+349=300+148=

237+311=239+304=256+332=

427+366=320+154=407+225=

419+285=305+111=371+144=

138+111=317+280=445+144=

384+162=227+230=315+270=

144+367=416+445=209+350=

361+402=159+216=246+373=

445+167=362+151=434+147=

346+157=272+392=149+394=

233+212=446+444=372+197=

417+402=439+145=283+213=

450+100=195+379=190+213=

160+244=220+147=348+137=

332+151=405+344=292+398=

144+116=441+404=117+198=

185+141=359+437=187+412=

238+425=271+302=446+317=

221+291=106+155=350+218=

359+323=301+154=323+237=

212+405=179+352=123+273=

220+151=351+207=212+225=

415+145=150+325=333+339=

384+112=190+241=398+433=

279+258=159+223=376+445=

298+226=207+120=447+290=

118+144=255+199=396+293=

309+283=255+428=300+244=

164+425=351+339=245+290=

264+422=193+298=156+356=

117+346=223+444=114+112=

442+356=233+106=153+124=

431+427=439+289=447+354=

275+184=240+192=175+394=

171+157=237+323=114+257=

316+423=400+153=252+377=

130+436=386+282=163+316=

207+397=431+176=435+233=

272+332=194+405=326+363=

316+443=311+448=187+124=

306+393=113+244=355+258=

193+107=116+334=418+106=

246+246=243+415=400+447=

334+321=347+370=366+253=

208+147=247+394=410+440=

225+380=327+332=361+391=

229+140=132+100=404+384=

397+251=175+111=156+107=

154+285=108+211=182+149=

360+308=164+204=286+352=

432+393=246+124=167+340=

263+274=243+280=166+410=

143+424=274+404=253+206=

304+287=437+363=166+223=

243+390=263+240=166+382=

197+449=380+177=226+381=

434+183=444+162=346+107=

122+224=310+224=167+144=

450+438=222+439=204+211=

137+210=133+401=394+234=

303+144=256+386=109+450=

169+365=158+135=264+423=

364+324=248+358=423+420=

304+440=260+379=202+107=

163+396=401+336=165+332=

222+180=445+156=268+156=

201+142=431+445=251+247=

170+292=233+163=145+307=

168+329=233+211=350+211=

198+136=207+183=253+173=

274+244=215+221=137+311=

364+268=153+404=123+182=

450+381=118+418=440+381=

235+272=216+333=236+249=

164+289=367+379=129+338=

183+393=439+361=190+357=

134+350=138+145=160+373=

387+399=140+251=446+420=

138+396=254+284=331+341=

190+393=387+397=171+243=

363+299=439+429=422+181=

154+144=406+233=410+209=

263+224=434+119=394+303=

256+300=358+234=396+208=

266+319=391+222=213+285=

140+371=206+107=130+234=

227+161=440+316=319+437=

177+218=392+263=181+345=

444+137=389+277=376+400=

388+118=210+182=333+308=

286+112=400+215=391+450=

300+386=387+245=257+366=

436+212=301+120=222+216=

325+124=242+420=345+235=

388+111=297+227=176+150=

229+109=297+393=109+101=

217+286=167+117=389+130=

354+136=188+236=191+445=

134+412=285+228=119+313=

432+348=114+154=411+249=

421+202=214+269=271+298=

363+322=252+186=298+321=

164+137=441+271=167+219=

418+159=162+195=378+142=

254+419=134+331=295+160=

122+245=339+416=438+144=

261+263=208+226=252+174=

227+329=112+402=227+116=

449+444=105+103=358+311=

277+119=410+448=258+233=

445+190=318+104=188+389=

159+239=310+134=449+215=

342+415=147+255=429+357=

267+410=132+191=282+184=

105+243=374+351=433+318=

277+112=436+154=293+417=

156+440=159+150=199+397=

409+241=286+415=333+384=

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415+228399+393H181+1。

uu

206+241416+224U402+415

200+126U437+332u132+230U

H

375+174H193+162H189+389

257+138U253+354U118+249=

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221+187H144+120H287+240

u

231+212U183+30831。+197H

u

276+351U321+215U237+304

uu

156+422”154+280237+372

346+327H356+232U417+115=

u

369+428U346+180U306+376

255+193=372+449H31。+255H

u

151+127U176+390363+143U

114+227=431+269=396+340=

263+417=430+447=295+268=

356+279=313+277=111+140=

263+307=157+314=210+120=

351+271=300+147=270+382=

370+236=216+305=220+360=

357+299=343+394=405+261=

125+427=357+156=267+406=

281+373=297+422=338+116=

213+445=408+326=252+381=

206+116=382+340=204+216=

372+179=440+125=427+219=

137+363=432+310=185+107=

181+217=150+112=403+298=

130+241=259+389=301+350=

393+303=247+337=353+195=

343+135=246+239=131+404=

240+294=243+313=199+292=

148+259=436+411=401+282=

213+247=369+411=153+292=

271+378=375+237=366+139=

389+425=208+377=219+367=

176+375=372+412=367+329=

202+140=135+415=169+396=

371+394=195+242=186+444=

420+324=420+226=172+276=

135+383=326+179=385+324=

315+121=286+107=158+337=

319+227=270+261=194+254=

241+144=304+181=171+434=

425+242=350+352=261+392=

292+445=365+362=265+257=

273+310=290+368=168+423=

439+284=237+232=379+448=

283+172=116+312=402+256=

413+168=348+200=358+265=

351+212=323+374=318+372=

386+364=219+341=358+291=

238+160=353+415=403+435=

260+103=158+292=163+271=

150+195=179+353=320+173=

446+378=245+245=307+199=

171+299=263+170=188+321=

143+167=228+107=134+125=

106+244=101+271=127+320=

283+264=288+247=116+331=

269+333=310+192=108+368=

442+181=144+285=136+128=

265+385=387+232=266+313=

312+343=156+348=421+210=

159+122=391+107=133+424=

389+248=264+373=279+143=

411+304=361+113=246+174=

155+448=435+372=119+310=

173+168=212+125=263+250=

253+112=184+449=202+186=

226+304=260+284=421+242=

332+189=320+357=324+387=

429+216=169+217=382+147=

166+253=337+425=254+352=

362+423=135+362=236+430=

200+338=100+236=246+437=

325+120=180+418=206+188=

392+310=167+152=343+239=

249+202=194+234=148+305=

172+222=397+237=139+214=

228+361=303+354=216+132=

195+428=402+427=285+295=

126+193=172+119=376+422=

130+146=354+195=251+203=

202+259=169+280=162+429=

362+404=154+114=289+133=

341+202=268+282=438+436=

209+184=382+214=398+259=

257+198=110+117=263+310=

113+205=255+256=121+361=

308+291=391+279=405+284=

218+342=265+263=119+223=

403+331=390+141=232+105=

412+188=140+260=341+257=

384+124=139+379=318+230=

403+352=371+270=447+118=

442+450=341+312=359+189=

318+397=232+396=109+411=

423+310=271+141=319+252=

346+403=378+349=166+101=

438+172=340+257=354+230=

424+153=308+350=174+301=

282+167=424+362=298+169=

188+439=243+282=264+264=

162+365=246+253=287+310=

126+378=261+222=132+349=

321+248