三年级数学计算题专项练习汇编及答案集锦.docxVIP

三年级数学计算题专项练习汇编及答案集锦

382×7=

277-13×13=

59×68÷2=

17×4×57=

131+(562-558)=

812×5-250=

21×3×57=

10×22÷4=

196×(439-435)=

810÷(2×3)=

320×3×6=

98×3×7=

445÷(15÷3)=

36÷(3×2)=

123-46+263=

913-137×3=

13×10×3=

457×(602-595)=

287×(10÷5)=

157-774÷9=

344-11×2=

445-306+20=

30×95×6=

(51-16)÷7=

46×15÷5=

796-(766-321)=

29×(693÷7)=

85.2-19.6=

861-(779+56)=

679÷7×6=

73+21×16=

14×31-294=

787-228+265=

104-450÷6=

203×4-375=

151-(398-337)=

846-281-148=

336÷(224-217)=

83×(124÷2)=

23×(271-196)=

567÷7÷9=

19×(315÷7)=

724-(421+267)=

149×9=

84÷6÷2=

948+(915-529)=

420+40+370=

363÷3=

481-216÷9=

(642-34)÷4=

47×4×8=

240÷(20÷4)=

705÷3×9=

56×16+863=

824-200×2=

232×(24÷6)=

48×13÷4=

457-324-111=

(333-153)÷3=

66×3+127=

156÷4×67=

888×6=

772÷2+592=

350÷2=

52÷4=

114÷(90-84)=

928÷4×7=

338+21×28=

936-(274+41)=

520+626-734=

390÷5+208=

(69-41)×11=

5.6+6.0=

63×10÷7=

955-853=

50.3-34.6=

(772-79)÷3=

404-(379-81)=

77.0+0.7=

187+363+258=

268÷4×3=

3/8+4/8=

400÷5÷8=

704-550+759=

780÷(190-188)=

210÷5+352=

147+22×18=

408+234×2=

603-(604-278)=

212+66=

7.9+6.8=

588×(20÷4)=

423÷(3×3)=

(214-90)÷2=

481×(30÷6)=

9.2-1.1=

16×4÷2=

3.3-1.8=

270÷5=

5.8+2.2=

18÷6=

447-(287+112)=

510+50+25=

468÷(498-496)=

203-11×17=

0.9+9.6=

338+89-238=

176-26÷2=

2/7+5/7=

32×36÷8=

664÷(14÷7)=

535×(72÷9)=

360÷3=

504÷(526-519)=

614+10×14=

16×18×2=

62×(261-258)=

651+812=

69×4÷6=

81÷3÷9=

711÷(3×3)=

366-347+256=

104÷2×11=

16×2×42=

241-(736-548)=

2.4-1.4=

810÷3÷6=

429-28×15=

6.1-3.3=

358-(818-609)=

52×12-479=

(484-464)×35=

138×(905-899)=

54×74÷4=

126×5+223=

478-19×15=

59×12-243=

232÷(265-261)=

(554-406)÷2=

317+72=

328+44×10=

10×53+20=

89×(289-285)=

334×(476-467)=

252÷3×6=

243-19×7=

36×21=

224-(427-372)=

26×(322÷7)=

26×3×55=

27×35÷5=

244-520÷8=

507-837÷3=

1.5+6.6=

771-66×5=

470÷(35÷7)=

117+102+633=

875-542+275=

10+77×5=

560+(542-25)=

42×90=

281+160-265=

48÷3+863=

700×(694-686)=

3/10+6/10=

168÷8×44=

308+(865-552)=

91×(581÷7)=

764+(608-346)=

515+435÷3=

95.9-49.2=

292+27×14=

926×(613-608)=

21×40÷5=

19×6÷2=

438÷(545-539)=

10×26×2=

845-498-49=

54+231=

323-253=

33