小学3位数加减法500题及答案详解.docx

小学3位数加减法500题及答案详解.docx

《小学3位数加减法500题及答案详解.docx》由会员分享，可在线阅读，更多相关《小学3位数加减法500题及答案详解.docx（15页珍藏版）》请在冰豆网上搜索。

小学3位数加减法500题及答案详解

1.227+282=

2.961+163=

3.825-816=

4.970-919=

5.986+835=

6.971-627=

7.879-344=

8.964-567=

9.984+130=

10.916-900=

11.794-365=

12.419-112=

13.153+168=

14.869+930=

15.606+751=

16.558+830=

17.473-451=

18.748+368=

19.586+689-855=

20.316-209-93=

21.477+977=

22.647-329=

23.867+282=

24.793-719=

25.852-420=

26.972-557=

27.890-751=

28.971+479=

29.387+867=

30.914-415=

31.443+555=

32.577-280=

33.733-210=

34.983-174=

35.734+506=

36.618+570=

37.773-456=

38.329-114=

39.840-393+397=

40.703-167-487=

41.648+739=

42.790-107=

43.736-726=

44.395+231=

45.830-547=

46.956+594=

47.485+285=

48.494-157=

49.817-125=

50.478-145=

51.790-463=

52.641-224=

53.763-156=

54.568+523=

55.909-812=

56.922-395=

57.467-328=

58.864+112=

59.434-104+141=

60.568-406+165=

61.588+895=

62.946-934=

63.803+536=

64.396-118=

65.605-223=

66.292+545=

67.271+889=

68.438-401=

69.298+177=

70.393+897=

71.742+310=

72.843-405=

73.873-332=

74.678+978=

75.141+535=

76.924+813=

77.431-215=

78.890-813=

79.212+819-112=

80.524+209-460=

81.650+986=

82.148+952=

83.981-786=

84.564-198=

85.352-277=

86.567-414=

87.841-551=

88.907-239=

89.964-271=

90.323-181=

91.821+426=

92.165+694=

93.548+479=

94.696-483=

95.416+966=

96.598+589=

97.992+638=

98.494+876=

99.887+509+964=

100.950-947+422=

101.920-279=

102.583+513=

103.940+427=

104.472+584=

105.554+965=

106.293-253=

107.597+734=

108.357+840=

109.965-498=

110.418-255=

111.699-161=

112.561-213=

113.246+105=

114.640+494=

115.987-761=

116.776-243=

117.311+338=

118.946-187=

119.153+684-787=

120.996-606-64=

121.896-243=

122.310+362=

123.888-747=

124.259+787=

125.466+437=

126.340+944=

127.786+331=

128.429+754=

129.636+641=

130.864+551=

131.529-270=

132.621-201=

133.322-105=

134.762-156=

135.556+764=

136.661+728=

137.351-215=

138.680-313=

139.771+299-513=

140.740+335-738=

141.834-527=

142.765-457=

143.344-298=

144.838-604=

145.174+449=

146.922-321=

147.409+845=

148.513-270=

149.704+170=

150.554+313=

151.666+962=

152.841+303=

153.251-198=

154.552-461=

155.217+557=

156.790-631=

157.958-773=

158.724-532=

159.619-230-75=

160.877-458-419=

161.932-682=

162.561-303=

163.180+274=

164.301-198=

165.616-142=

166.255+919=

167.952+102=

168.859-543=

169.475+937=

170.133+658=

171.401-352=

172.246+701=

173.722-622=

174.206+765=

175.942-656=

176.589+476=

177.897-579=

178.972+653=

179.467-218+469=

180.161+905+618=

181.360+926=

182.152+199=

183.179+372=

184.902-566=

185.834-359=

186.196+936=

187.775+592=

188.715-253=

189.938-509=

190.162+612=

191.700-631=

192.714+509=

193.126+312=

194.912-244=

195.887-422=

196.224+963=

197.780+726=

198.832-172=

199.633+181+216=

200.282+294-164=

201.754-600=

202.695+179=

203.838-474=

204.570-213=

205.670-287=

206.586-261=

207.999-839=

208.689+788=

209.170-132=

210.831-200=

211.119+873=

212.416+795=

213.855-692=

214.388-383=

215.946-659=

216.641+266=

217.701+299=

218.928+736=

219.784-780+791=

220.357+892-962=

221.105+314=

222.259-105=

223.208+880=

224.141+134=

225.331-166=

226.632+348=

227.444-165=

228.995-396=

229.342-318=

230.889+854=

231.961-699=

232.659-233=

233.477+510=

234.893-824=

235.418+976=

236.164-154=

237.558-545=

238.887+431=

239.826-185-597=

240.895-589-296=

241.611-308=

242.816-505=

243.409+852=

244.982+458=

245.167+407=

246.821+508=

247.634+771=

248.864-408=

249.890-661=

250.653-197=

251.664-587=

252.507-234=

253.407+988=

254.229+689=

255.707+112=

256.405+249=

257.171+633=

258.624+592=

259.759+721-680=

260.990-905-17=

261.532+415=

262.731-628=

263.476-246=

264.580-169=

265.617+660=

266.839-295=

267.966-296=

268.833-259=

269.816+843=

270.621-464=

271.744+544=

272.863+800=

273.672-628=

274.913-743=

275.749+832=

276.933+849=

277.673+980=

278.747-294=

279.975-596-35=

280.800-464+900=

281.330+193=

282.559+796=

283.165-140=

284.358+580=

285.606-136=

286.603-281=

287.895+232=

288.472+111=

289.762+863=

290.734+913=

291.792-680=

292.596-115=

293.969-707=

294.856+276=

295.275-242=

296.749+540=

297.495+251=

298.681-200=

299.781+708-899=

300.657+597-143=

301.761+227=

302.896+570=

303.768+355=

304.588-132=

305.595-518=

306.404+688=

307.635+424=

308.524+343=

309.519-287=

310.199-132=

311.599+253=

312.563+302=

313.979+459=

314.993-352=

315.989-662=

316.659-187=

317.537+691=

318.682-659=

319.557+895+102=

320.489+516+903=

321.861-256=

322.879-847=

323.947-503=

324.374+820=

325.495-325=

326.762-493=

327.162+593=

328.843-666=

329.996+407=

330.524-106=

331.853-688=

332.340+524=

333.315+944=

334.129+700=

335.294+781=

336.542-371=

337.831-194=

338.660+817=

339.999-572+353=

340.900+411-198=

341.137+782=

342.821-347=

343.610+983=

344.846-562=

345.533+597=

346.611-258=

347.938-819=

348.909-627=

349.911-482=

350.868+673=

351.687+169=

352.370-193=

353.704-460=

354.995+634=

355.677-149=

356.681+529=

357.908-345=

358.735-194=

359.262-187+924=

360.375+812-377=

361.918+252=

362.685+503=

363.117+946=

364.753+396=

365.562-279=

366.759-377=

367.257-186=

368.506-233=

369.823+758=

370.746-120=

371.743-694=

372.956+992=

373.453-315=

374.662+578=

375.899-299=

376.565-352=

377.572+156=

378.752+124=

379.573-355-184=

380.702+848-657=

381.215+582=

382.569+740=

383.371+410=

384.150+755=

385.835+844=

386.507+198=

387.368+657=

388.378-154=

389.949-657=

390.149+371=

391.129+547=

392.947+163=

393.476+264=

394.148+207=

395.133+436=

396.144+970=

397.460+131=

398.682-477=

399.904-188+610=

400.287+997-913=

401.946-865=

402.899+991=

403.889-860=

404.406+527=

405.731+434=

406.607-300=

407.674-512=

408.751+314=

409.983-686=

410.494+253=

411.787+419=

412.825-349=

413.298+429=

414.338+616=

415.431-359=

416.441+137=

417.198+496=

418.143+478=

419.594-575-2=

420.478+840+631=

421.805-137=

422.201-144=

423.958+992=

424.870-324=

425.610+774=

426.701-263=

427.454+560=

428.209+411=

429.932-744=

430.144+506=

431.850-634=

432.288+777=

433.615-605=

434.744-650=

435.883-757=

436.578+114=

437.717+952=

438.110+125=

439.812-295+396=

440.821-396-248=

441.690+374=

442.534+746=

443.471-392=

444.832-389=

445.357-350=

446.328-228=

447.164+307=

448.647+303=

449.352-325=

450.919-639=

451.475-222=

452.885-852=

453.829-616=

454.836-205=

455.832+955=

456.490+529=

457.730-502=

458.515+201=

459.886+852+994=

460.111+445+235=

461.653+195=

462.714-571=

463.556-513=

464.781+743=

465.938-646=

466.717+983=

467.527-471=

468.159-132=

469.718-318=

470.588-557=

471.980+165=

472.227+656=

473.948+245=

474.197+401=

475.751-721=

476.159+294=

477.708+187=

478.764-722=

479.477+120-182=

480.848+739-497=

481.631+639=

482.126+180=

483.759-269=

484.596-450=

485.859-667=

486.954-919=

487.152+114=

488.507-438=

489.692-551=

490.426-245=

491.441+109=

492.929-474=

493.675-103=

494.323+221=

495.169+945=

496.258+383=

497.270+671=

498.712-576=

499.393-348-20=

500.654-444-147=

1.227+282=509

2.961+163=1124

3.825-816=9

4.970-919=51

5.986+835=1821

6.971-627=344

7.879-344=535

8.964-567=397

9.984+130=1114

10.916-900=16

11.794-365=429

12.419-112=307

13.153+168=321

14.869+930=1799

15.606+751=1357

16.558+830=1388

17.473-451=22

18.748+368=1116

19.586+689-855=420

20.316-209-93=14

21.477+977=1454

22.647-329=318

23.867+282=1149

24.793-719=74

25.852-420=432

26.972-557=415

27.890-751=139

28.971+479=1450

29.387+867=1254

30.914-415=499

31.443+555=998

32.577-280=297

33.733-210=523

34.983-174=809

35.734+506=1240

36.618+570=1188

37.773-456=317

38.329-114=215

39.840-393+397=844

40.703-167-487=49

41.648+739=1387

42.790-107=683

43.736-726=10

44.395+231=626

45.830-547=283

46.956+594=1550

47.485+285=770

48.494-157=337

49.817-125=692

50.478-145=333

51.790-463=327

52.641-224=417

53.763-156=607

54.568+523=1091

55.909-812=97

56.922-395=527

57.467-328=139

58.864+112=976

59.434-104+141=471

60.568-406+165=327

61.588+895=1483

62.946-934=12

63.803+536=1339

64.396-118=278

65.605-223=382

66.292+545=837

67.271+889=1160

68.438-401=37

69.298+177=475

70.393+897=1290

71.742+310=1052

72.843-405=438

73.873-332=541

74.678+978=1656

75.141+535=676

76.924+813=1737

77.431-215=216

78.890-813=77

79.212+819-112=919

80.524+209-460=273

81.650+986=1636

82.148+952=1100

83.981-786=195

84.564-198=366

85.352-277=75

86.567-414=153

87.841-551=290

88.907-239=668

89.964-271=693

90.323-181=142

91.821+426=1247

92.165+694=859

93.548+479=1027

94.696-483=213

95.416+966=1382

96.598+589=1187

97.992+638=1630

98.494+876=1370

99.887+509+964=2360

100.9