小学三年级数学计算题专项练习大全附答案Word文档下载推荐.docx

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小学三年级数学计算题专项练习大全附答案Word文档下载推荐.docx

648÷

4)=

88=

2.4+3.4=

230+30×

14=

52.2-33.8=

297×

9-207=

718×

(35÷

5)=

163×

3-141=

399÷

(15÷

239-188=

39×

25×

588-36×

7=

420÷

95×

449-(452-283)=

114÷

82=

557+419+407=

(286-275)×

592÷

683-(210+393)=

839-10×

47=

587+981=

2.8-0.5=

793-145+849=

48×

332÷

(32÷

91×

(421-414)=

835+710+834=

783÷

(3×

323+29×

175+(436-97)=

88×

306÷

12×

38-422=

46=

(493-403)÷

29×

826×

294÷

924÷

263-980÷

996+851+52=

876÷

175+308×

387÷

43×

13-51=

431×

786÷

(138-106)÷

556+23×

49×

44÷

573+(806-805)=

467-352+50=

4/6-1/6=

945÷

9+188=

328+114=

772-121×

174÷

(343-341)=

4-257=

21×

12-238=

979-24×

13=

6.0-1.2=

76.5+9.6=

267+98=

947-(890-751)=

935-523+836=

447-368=

135×

1/5+2/5=

3/6+2/6=

408÷

(263-255)=

83×

759+84+841=

588÷

(14÷

891÷

392÷

(395-391)=

309×

79×

(395÷

286÷

(424-422)=

(460-452)÷

172÷

81=

80.0-48.7=

9.6+5.0=

269+27-178=

(166-128)×

19=

131×

(967-961)=

23=

481-138-163=

58+405-120=

7.6-0.8=

584÷

4+275=

610+893+690=

35×

490-29=

4/8-3/8=

439×

2-596=

579-(851-772)=

30÷

4.1-3.7=

(66÷

976-866+633=

42×

75=

398+636÷

17=

202÷

41×

22-611=

352÷

481-25×

16=

742×

6/7-1/7=

247×

(183-180)=

282-38×

100÷

(36÷

465-34×

11=

867+721=

906÷

(455-452)=

59+48=

137+386×

180÷

86×

336÷

344+109-437=

108-(345-330)=

28×

(282÷

36×

17÷

90×

99×

639÷

691-175-460=

228+198=

516×

5/7-1/7=

240÷

(48÷

(863-776)×

93=

(305-303)=

87-76=

3.9+1.7=

685+12×

(940-679)÷

882÷

(454-445)=

628-97-403=

872÷

85×

66×

(778-715)=

76÷

116÷

51=

913-63×

335÷

33×

387+27×

778+972÷

144-(307-187)=

464×

2.8+2.6=

684÷

(694-688)=

132-55+254=

68×

9-256=

646-(693-587)=

363-(288+65)=

535×

344×

917-(418+69)=

9.9-7.7=

(147÷

53.7+1.8=

669÷

181-889÷

26×

(236-210)=

983-38×

840-(99-43)=

696-153+430=

741÷

47×

350÷

(268-226)÷

124×

101+670+625=

2/3-1/3=

648+(622-489)=

70×

800÷

5/7+2/7=

38×

4-50=

1/4+2/4=

32×

82×

80=

2.5-1.9=

398-107=

518-135÷

253-10×

958-(101+641)=

260-40×

(192-34)÷

585÷

47÷

393-141×

983+21×

35=

104-43=

419-339+187=

2/4-1/4=

860-199×

5/6-1/6=

935+(492-45)=

427-11×

31-382=

184÷

1.6+9.4=

54×

774÷

3+97=

895×

(617-613)=

624-(21+460)=

438+18×

25=

870-38=

31×

(949-852)=

624÷

168÷

311-217=

9.8-8.4=

445+(776-367)=

2/6+4/6=

972-(102+164)=

(44-26)×

36-337=

23×

33=

667×

(348-342)=

163+(333-169)=

7.3+2.1=

867-22=

17×

17-218=

212-378÷

269×

(64÷

24=

372+201÷

13.7+17.4=

65+32+14=

(350-20)÷

370-77×

18×

73=

(120÷

30×

849×

425×

(749-744)=

(144÷

16×

(158-151)=

355-87-83=

(830-366)÷

1/8+3/8=

36÷

48=

386-(420-204)=

84×

366-217+152=

317-(78+10)=

352+280×

713+24×

462÷

21=

474-(200-105)=

907+(419-323)=

6/10+2/10=

(213-200)=

633×

433-352-72=

52×

(78-70)=

37×

18-376=

318-37=

328+39×

176+109×

576÷

5/9-2/9=

132×

482-15-414=

(311-285)×

95=

90+(145-119)=

46×

18=

25+417×

179+10×

61=

621÷

162÷

944÷

58×

10÷

147+505=

1/5+3/5=

768÷

153÷

(81÷

422×

5-972=

574-404+223=

580×

3-976=

564÷

123-142÷

986-527=

650-161-20=

439+633-498=

888×

183-45×

380-61+165=

234÷

(54÷

467-36×

148-30-10=

(207-87)÷

834×

3-371=

644-170+865=

39.4-25.2=

192-142+231=

180×

(16÷

63÷

(466-459)=

(493-325)÷

14×

34×

286-(418-365)=

228÷

(378-372)=

704÷

63=

333+(378-195)=

725+407-221=

2/8-1/8=

34+(212-147)=

641+93-703=

378÷

472-708÷

102÷

682÷

40+180=

304÷

(137-129)=

4/10+2/10=

(866-558)÷

(21÷

53×

(450÷

252+205=

444-(261+68)=

403-16×

627-59×

394+670-147=

(480-414)=

70=

247+58×

35÷

400×

6-174=

297-(357-310)=

225÷

30+131=

46+162+757=

145-18÷

235+73×

20=

315÷

313×

8-691=

35-20=

850-(193+133)=

14÷

199+803-528=

132+12×

22=

(68-10)×

0.3+2.9=

486÷

(460-454)=

430-(763-607)=

138+184-275=

624×

(959-953)=

263×

3-478=

137+17×

(90÷

409-36÷

177+207=

968+142×

5/10-3/10=

330÷

428÷

(909-905)=

205+313+384=

414÷

71=

0.9+8.7=

342÷

(27÷

994×

315+152=

394×

261+196=

478-268+190=

632÷

31-781=

526-800÷

930-(89+678)=

937-640+246=

87×

645÷

4/7+2/7=

24÷

60×

302+630÷

81×

50=

37=

42=

319×

8-51=

831+11×

87=

426+14×

24-259=

162×

91÷

39=

256-(343-322)=

62×

(836-766)=

252+73-41=

40×

(437-417)=

61×

(40÷

915-257-439=

440-(257+29)=

225-44×

12÷

951-99×

260÷

741-315÷

478-344+290=

201-18×

285÷

(260-255)=

733+602+432=

38.1+35.0=

32=

500-15×

236+134×

120×

2.7+7.8=

891-(84+337)=

3/7+2/7=

(88÷

2/7-1/7=

298+13×

803-42×

337-27×

420-79-333=

140-63=

4/9-3/9=

97×

10-340=

451+(476-13)=

27×

(65÷

308÷

(210-206)=

384+726+466=

659×

(802-794)=

(423-374)÷

268+202-40=

479-10×

480÷

500+162+39=

249-(15+51)=

807+84×

940×

288÷

394+(117-63)=

15×

55-56=

(499-51)÷

207×

449-(735-599)=

186×

30=

218+28×

32÷

183×

(574-570)=

924+206-934=

67×

634-78-476=

48÷

542÷

2+142=

263+97=

804×

72+289×

64=

724-449=

175+182×

879+915-65=

972-61×

494-207-201=

360÷

(57-55)=

235+20×

4.9+7.0=

192÷

177÷

1/8+2/8=

19×

11-51=

415+(400-36)=

(366-335)×

368-261+202=

138+142+305=

915-24-11=

806+860÷

60.4+30.5=

18÷

127×

317×

(18÷

115×

5.4-1.9=

506-(477-432)=

201×

472+36×

954×

334+38×

654÷

2+355=

525÷

(42÷

267×

(97-94)=

(639÷

17.7-12.5=

49+334-334=

750×

5-606=

649×

7-428=

197×

5-217=

329-62=

116-553÷

952+(721-454)=

868-16×

364-729÷

2.7-0.9=

114×

713×

(657-649)=

399-33×

(76-67)=

441÷

20÷

(223-61)÷

40÷

759÷

846×

413-275=

22÷

200+114-115=

961-141-25=

360-(200+21)=

594+588÷

690÷

6+242=

80+184+115=

249-(23+30)=

8.6+6.8=

252+408÷

98×

(114-105)=

130÷

(878-876)=

参考答案

84+353+334=771

297-88-60=149

178-(161+17)=0

8)=168

3.1-0.6=2.5

12=178

15=89

2)=132

7)=962

7.2-2.2=5.0

4=301

8=43

28=862

5=4895

2=1375

5=260

97=8730

6=9

15-323=37

9)=480

32+(773-304)=501

3)=99

9=558

3=1920

(328-302)=260

6=4500

4=259

6)=170

4=65

6=37

426+254+204=884

5=1155

43=1892

3+837=1080

3)=126

10=369

9=693

878+(374-19)=1233

44.3-14.3=30.0

60=840

701-68-64=569

74+166-98=142

3=234

852+634=1486

29=580

18-322=74

26=2496

9=1251

551-119=432

3+41=322

9=864

351+877=1228

288-(361-127)=54

4)=81

88=7040

2.4+3.4=5.8

14=650

52.2-33.8=18.4

9-207=2466

5)=5026

3-141=348

5)=133

239-188=51

3=825

7=336

7=735

7=3

10=950

449-(452-283)=280

82=4674

557+419+407=1383

60=660

2=225

8=74

683-(210+393)=80

47=369

587+981=1568

2.8-0.5=2.3

793-145+849=1497

10=480

8)=83

(421-414)=637

835+710+834=2379

3)=87

2=381

175+(436-97)=514

2=880

3)=51

38-422=34

46=3312

2=45

26=2262

8)=5782

3=441

2)=231

26=260

4=18

996+851+52=1899

4=73

2=791

3=43

8=688

13-51=261

3=1293

2=131

8=4

7=717

2=1078

573+(806-805)=574

467-352+50=165

4/6-1/6=3/6

9+188=293

328+114=442

3=409

(343-341)=87

4-257=31

12-238=14

13=667

6.0-1.2=4.8

76.5+9.6=86.1

267+98=365

947-(890-751)=808

935-523+836=1248

447-368=79

5)=945

1/5+2/5=3/5

3/6+2/6=5/6

(263-255)=51

6=1800

4=166

759+84+841=1684

7)=294

9=33

(395-391)=98

3=206

5)=6241

(424-422)=143

2=4

81=6966

80.0-48.7=31.3

9.6+5.0=14.6

269+27-178=118

19=722

(967-961)=786

23=989

481-138-163=180

58+405-120=343

7.6-0.8=6.8

4+275=421

610+893+690=2193

2=700

490-29=461

4/8-3/8=1/8

2-596=282

579-(851-772)=500

2=360

4.1-3.7=0.4

6)=539

976-866+633=743

75=3150

3=610

17=850

9=909

22-611=291

8)=88

16=81

7=5194

6/

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