三年级数学计算题专项练习及答案集锦.docxVIP

三年级数学计算题专项练习及答案集锦

56÷(28÷4)=

61.6-31.8=

28.9-2.5=

270-(243+13)=

241-(261-158)=

17×30÷2=

486+126÷3=

991+805-130=

700+555=

11×21×3=

97+300×2=

89+53×18=

48÷8=

312÷(115-109)=

396×2×5=

756-109×3=

499-89+71=

276+11×43=

403-287÷7=

195×(91-88)=

252÷(49÷7)=

18×17×2=

378-(492-277)=

992×8÷4=

192÷(4×2)=

43×10-318=

738×3÷9=

531÷9×49=

665-180×2=

385+873+402=

73+(996-205)=

79×(340÷5)=

64×(244-232)=

4.4+8.5=

77÷(255-248)=

23.0+19.8=

17×12+207=

156-760÷5=

430-(97+69)=

267-354÷6=

308×7=

610-(323+237)=

25×7×5=

39×21+71=

457+103×5=

140×4÷8=

46.3-24.8=

306÷(21÷7)=

5.6-2.8=

(306-251)×12=

31.7+51.6=

(443-233)÷3=

20×40-321=

685×(14÷2)=

(540-360)÷5=

380-123×2=

461+(300-269)=

865+(910-63)=

552÷(12÷4)=

609÷3÷7=

(272-188)÷6=

612÷6×5=

13×3×97=

780×(317-309)=

52×(369-361)=

15×14-56=

18÷6×26=

438÷(18÷3)=

827+442-55=

89×78÷3=

67-329÷7=

162×(288-282)=

13×(124÷2)=

32÷(4×2)=

357÷3=

768-(611-334)=

3.6-1.6=

377+(359-235)=

401-212-101=

131×7=

20×2×74=

58×2=

627-436=

347×2×4=

548×3÷2=

19×(45÷5)=

77×(21÷7)=

304÷2÷2=

31×3×33=

420-(245+98)=

458-413+357=

71×4×8=

(440-225)÷5=

420÷(812-809)=

(938-840)÷7=

269+272+59=

(578-190)÷4=

423-48-199=

53×17-716=

90÷5×48=

537-553÷7=

450-419+98=

81×(448-384)=

16÷(2×4)=

74+(341-161)=

353+246=

102×3×9=

644÷2×6=

250-(31-29)=

972÷2÷3=

259-251+362=

356÷(10÷5)=

426+(482-456)=

554-180-282=

710×2÷5=

3/5-1/5=

896÷4÷7=

888÷6×7=

929-66×5=

249+326+191=

459-19×24=

7.4-5.9=

385+21×18=

308-380÷2=

450÷6=

202-47=

740-533=

78×94=

27×8×4=

417+127×2=

356+(845-614)=

73+804-580=

952÷4×8=

248÷4=

314-(440-411)=

38×2×69=

920÷4=

988-(691+130)=

86×3×4=

850×9-98=

2/5-1/5=

125÷5×23=

415-(125+11)=

873-842=

291-10×16=

335×2÷5=

488+496-152=

200÷(2×4)=

64÷4÷4=

150+(406-18)=

684+283+521=

266÷7+952=

78.8-36.2=

165×4-402=

24÷(2×3)=

931×(41-35)=

16×(498÷6)=

471+(74-52)=

514-366-37=

969-13×37=

99×(452-447)=

87×12=

230+96-292=

771-413-332=

90-79=

151×(27-21)=

226+188=

135+21×4=

403-(59+277)=

43-(340-310)=

464-86-359=

635+744÷4=

315×2+85=

929+(763-278)=

313-(503-360)=

288-(71+140)=

325+(332-90)=

236÷2=

347×2-594