————简便运算及脱式计算
211+)- 1512852117. 2-÷-
93633
73982. (111+999)÷[56×( - )] 1111
1. ( - ÷4× )÷
8442
16. 6×(
78
3. (15 +18 )×160×1
13
4. 15-(7
13
÷2+5)
5. 6.4÷43
5 +1.25×35
6. [0.25×4-(515
6 +12 )]×6
7. 720 ×1125 +1425 ×7
20
8. 23 +(122
2 +3 )×7
9. 31110 ×(2 +3 )÷1
8
10. 7
5
×[280÷(7.28+6.72)]
11. (140)15.6÷[32×(1-5
8
)÷3.6]
12. 78-1532÷58+316 13. (43-1145×4)÷15
14. 45375×18+7+9
15. 77348÷〔(8-4)×5〕
18. 3-(5÷20+23) 19. 〔2-(8145+3)〕÷15 20. 1-(5318÷2+4)
21. 57÷89+78÷755-7 22. (1-13÷47)×310 23. (33545-5×9)÷9
24. 〔53176-(4-2)〕÷15 25. 1516×〔1÷(213+2)〕 26. (2126×13157+2)÷9
27. 1712424÷5+5÷7+0.2 28. 45477÷〔(6-5)÷16〕 29. 〔4-(3314-8)〕÷8
30. 815÷〔59132×(10+6)〕 31. 3-518×271340-16 32. 221÷〔(34-23)×67〕
33.
15÷3+45×13 34.
42519+7+18÷2 35. 72×(1112–3+4)
36. 2–
243÷5–16 37.
8629+7×3+37 38. 3458+5×6+13 39.
17×611+511÷7 40. 4–
8215÷3–15 41.
89×(9+34)–23 42. 78÷23+718×2
43. 45+5118÷4+2
44. 2–8319×4–3
45. 30×(
16+25–12)46.
728+3÷45+16 47. 6–
512×910–138
48.
413×15+913÷5 49. 12×(
12–113+4)50. 15+4359×8+6
51. 4–
25÷815–14 48×(1113–2+4)
52.
6625÷9+25×89 53. 24×(16+18)
54. (35+14)×60–27
55. 5–
16–56 56. (15–17)×70
57. 97×
596 58. 335×8+5×2
59. 15×
37+15×47 60. (8329+4–3)×72
61. 72×(12–13+14)
62. (59+113)×9+413
63. 30×(1112–3+6)
64.
127×(76+143)
65. 0.8×33×1.25 66. 1718 ×910 +17
18 ÷10
67. 9.56+4.875-7
8 +1.44
68. 34 ÷6-16 ×1
4
69. 4.6×138 +8.4÷83
11 -18 ×5
70. 4÷123
3 +6×5 71. 1831921919
5 ×20 +25 ×20 -20 72. 2225 ×80×8
13 ×1.25
73. 25×1.25×4×8 74. 0.7+3.9+4.3+6.1 75. 7.35×99+7.35 76. 47-8÷17-9
17 77. 46×101 78. 15.6-225
7 -47
79. 14×213
4 +14×34
80. 34 ÷635
11 +17 +8
81. 87898
9 ×15 +15 ÷8 +9
82. 3-5711
9 ×20 -36
83. 76 -715 -8
15
84. 45127 -33 +17 -22
3
85. 5424
7 ×3 +7 ×3 86. 1453
9 ÷75﹪-9 ÷4 87. (38 +57
6 -12 )×24
88. 205×32-656 89. 14 ÷511
2 ×(4 +6 )
90. 431
5 -14 -1.75+0.4
91. (13 -1
5 )×45
92. 2-[16 +(34 -7
12 )]
93. 0.3÷[1÷(3.3-2.95)] 94. (56 -13 )×(58 ÷1
4 )
95. [(23 -15454 )÷6 +5 ]×11
96. (211
5 -7 )×35×9
97. 24×(111
4 +6 -3 )
98. 8779 ×[8 -(1
16 -8
)]
2
99. 8.6÷4.3× 5100.
655
×( -0.25)÷ 7128
101.
3
[3.6-(4.7+2.3)× ]÷1.2
751172 ÷ + 849
102.
103.
511310
× + ÷ 116.
411
1 ×1.25+1 ×2.2-1 810811104. 920 ÷[12 ×(24
5 +5 )] 105. 60×(
512 +415 -1
2
) 106.
(8921
15 +20 ×3 )÷12 107.
12×(13 -1
4 )
108. (9-10×43
5 )÷4 109. 101.1-25.93+5.1÷0.85 110.
(58 -14 )×(81
9 ÷13 ) 111. 2.6×133 +22
5 ×3 112. 3-117 -6
7
113. 235 ×7 +45
7 ÷2 114. 125 ×(16 +14 )+11
13 115. 14 ×23 ÷(45 -8
15
) 544117.
135 ×8×8
13 ×1.25 118.
4-45 ÷4-4
5
119.
58 ÷[(15 +14 )×3
8
57 ×2141
3 +15 ÷9 120.
(10-
512 ÷16 )×1
3
121.
49 ×[34 -(71
16 -4 )] 122.
25.125―
13
5
―17.4 123.
0.38×7-1919
50 +4×50 124.
611 ×17-12×3
11 125.
118 ×[2 ÷(35 ×10
9 )] 126.
(57 -38 )÷1
56 127.
(20.1-21×6
7
)÷5.1
] 128. 7.6÷5.4÷1.9×5.4 129.
0.2+[59
6 ×(0.15+20 )
130. 24×23 ×(5×1
8 )
131. 15 ×58 ÷14 +2
3 132. 15×48
21 +7 ÷16
133. 3.64×[1÷(
21
10
-2.09)] 134.
(13 -15 +4
15 )×45 135. (34 -34 ×25 )÷1
5 ×5 136. 29 ÷[56 ×(42
5 -3 )] 137. 10÷56 -5
6 ÷10
138. 34 ×65 ÷94 ÷3
5 139. 716 -(0.35+21
6 ) 140. (34 -189
3 )÷9 ×10 141.
4-1÷4-1
4
×3
142.
[87215 -(12 -5 )]×1514 143. 8.5×34 +0.75×5+6.5÷113
144. 1+0.54÷0.9-0.75 145.
9×43
7 +9×7 +9
146.
24÷[(51
6 -3 )×3]
147.
34 ×(12 ÷7
8 ) 148.
(79 -16 )×2
4 149.
511 ×[(45 +13 )÷5
6 ] 150.
415 ×78 ÷14
5 151.
(59 -15
6 )÷18 152.
3338 ×(1-47 ×1
6
) 153.
(5÷144
5 -5 )×55
154.
(1-15 ÷115
3 )×16 155.
811 ×94 +34
11 ÷9 156.
(3
512 +247 +1512 -14
7
)÷512 157.
4÷[1-(
1920 +1
25
)] 158.
747 +3.25+23
7
+5.48
159. 6434 ×111 +111 ×341
4 160. 4.87+2.01 161. 6.71-3.02 162. 142×99+142 163. 1.25×0.5×8×2 164. (12.5-0.05)×8
165. 0.63+711+1.37+411
166. 9.42-(1.36+2.42)
167. 12.74-18+2.26-9.875
168. 8.48—2.61-1.39 169. 2.3×1.5×2 170. 3.5×1.8 171. 13÷2.5
172. 5.4÷4.5÷0.2 173. 280÷3.5 174. 9÷1.25 175. 1617×18 176. (1415 -1121)×105 177. (20+477)× 10
178. (32+47)÷4
179. (21+7715)÷5
180. 9.6—1÷3—23
181. 10÷(112+3)
182. (1-539)×8
183. 2786-1998 184. 24×99
185. 101×2.85—2.85 186. 2.5×12 187. 4.87+2.01 188. 45×102
189. 2.5×13×0.4 190. 12.5×2.4
191.
2.75×29-1.75×29
192. 5.59—(2.82—3.41) 193. 59×0.75+34×49 194. (512+119)×12+719 195. 7333×(7+28) 196. (1127-136)÷9 197. 81÷14+17× 114
198. 1213×12+1213 199. (1324+131316)÷16 200. 37578÷11+8÷11 201. 0.575×19+1.9×4.25
202. 6-233×8
203. 15+34÷6 204. 215×4+152÷8 205. 34÷12-56×45 206. (2-318×4)÷6
207. 1634×(6-7)÷7 208. 4-58÷5
209. (1242+5)×9 210. 1212-3÷8+4 211. 23+16×328÷7 212. 16×(1-12-14)
213. (18+34)÷(1-110)214. 1549-12×5÷3 215.
429+7+518÷12 216. 2-23÷45-16 217. 4-8215÷3-15
218. 89×(9+324)-3 219. 57×3558+8×7 220. 18×(49+56)
221. (16-112)×(24-45)222. 15÷[(2113+5)×13] 223. 25253456 224. (32×14+17)÷512
225. 1825×916+79925×16+16226. [58(1213)34]1623 227. (99+910)÷9
228. 8-4217÷3×6
229. (143+5÷2)×611 230. 23+6×12 231. 12÷(1-37)
232. 10÷2325-4×9
233. 2425×15+5×12 234. (12-213×4)÷5 235. 2÷(1145+3)×15
236. 89+67×23+37 237. 15÷3+415×3 238.
72×(1112-3+4)
239. 34518+5×6+3 240. 167×11+511÷7 241. 3-7512-12
242. 8551015×16+27÷9 243. 223×7+3×5 244. (5447×7+7)÷ 245. (51124)56
246. 5971251295 247. (25+34)÷14+14
248. 63(5942137)
249. (21×3417+7×21)×4250. 455×6÷58
251. 144215÷[(5+103)×11] 252. 13+3÷12 253. 4-511-711
254. 4455×7×4-12 255. 45÷[(5158-2)÷8]
256. (45 +1774 )÷3 +10 257. 10 - 719 - 1219 + 119
258. 18 ×[13102 ÷(5 ×9 )] 259. 23×7+23×5 260. 18×(49+56)
261.
57×38+558×7
262. 712-(14-512) 263. 28(1134714)
264. (512716)48 265. 53158×4+4×8 266. (1416512)36 267. 7.8×2.5+78×0.75 268. 2113+211 269. 521×315×8 270. 45+115×9 271. (12—13 )6 272. (51278)18 273. 3234×5+4×0.6 274. 37.5+19.5÷2.5×4 275. (546+5)×30 276. 56996×5-10÷5 277. 18×58+18×41+18
278. 45235×6+5÷5 279. 3
5
×153 – 0.6×53 280. 25×13 ÷52 ×310
281. 13.09-8.12-4.88 282. 12×103-4500÷75 283. (215 +3
11 )×15×11 284. (16-112)×24-45285.
35051 286. 32×25×1.25
287. 3-7512-12
288. 772510125 289. 90491
290. 34×235+4×0.6 291. (14+14 )5 292. 49×6+13 293. 56×32×8 294. 2113+211 295. 141332 296. 114332 297. 141332 298. 231329 299. 71255146 300. 513129(2525) 301. (4535)×152 302. 1÷89917
303. 15(114.5) 304. 1 2(3148) 305. 12142×11×7 306. 2428×6×710 307.
35×59×58 308.
15232×3×5 309. 4(
35816) 310. (
51437)×14 311.
71215×60 312. 1-
3825 313. 3-(
122×15 )314. (
12+38 )×5 315.
56×23×8 316. (
25+115)÷7 317. 15×
25÷110 318. 15÷(
13-18) 319.
22225×7+5×7 320.
734×16÷37 321.
12÷38×48 322.
35×54+34×2.6 323. (
131
2
)÷2 324. 4×(
11121644) 325.
615312÷3 326.
79143×2 327.
811718×3 328.
4×113×4
329. 712×47×84
330. 153445 331.
1621514 332. 12(3588) 333. 74(7838) 334.
12÷(3418)
335.
132×23×4
336.
156×115×34 337. 25×25×67
338. 91329413 339. 7851126 340.
5(3425)
341. 523414 342. 531244 343. 71756101776 344. 945(513) 345. 95(4153) 346. 341257 347.
[1–(1314+8)]÷8
348. 19–5412×5÷3 349. (1–
1276×5)÷9350. 17÷23×7 351.
1112–(19+512)
352.
4125×34–50 353.
25÷(758–6)
354.
815+23–34 355.
(5246–34)÷(3+9) 356.
[1–(124+5)]÷3.5
357.
[(1–35)×23]÷4
358.
3118+3+4 359.
15×[1153÷(2+6)] 360. 12÷(1–
37) 361. [(1–
16×25)÷79 362.
[(1–35)×25]÷4
363.
(15–17)×70 364. 97×
596 365.
35×8+35×2 366. 15×
347+15×7 367.
(89+324–3)×72 368.
72×(12–13+14)
369.
(59+113)×9+413 370.
30×(1112–3+6)
371.
12×(1112–3+4)372.
14355+9×8+6
373. 4–
285÷15–14 374.
48×(1113–2+4)
375.
625÷9+6825×9 376.
24×(116+8)
377.
(315+4)×60–27 378. 5–
16–56 379.
8329×(9+4)–3 380. 78÷23+78×12 381.
4515+8÷4+12 382.
2–8319×4–3
383. 30×(
16+25–12) 384. 78+23÷45+16 385. 45×13+5.2×13+1÷34386. 0.25×12.5÷132
387.
( 56 + 3
8 )× 48
388.
8117 ÷23+23 ×917
389.
165 × 3 ÷ 45 390. 259 ÷ 544 ÷ 5
391. 12×(
23+16) 392.
24×5336-8
393. 710×516÷2132 394. 512×725×314 395.
(78+131316)÷16 396. 713 × 34 + 34 × 6
13
397. (
2255-5÷2)×3 398. 1516-(71112+6)×2 399.
8825×99 + 25 400. (1—75%)÷(1+14)401. 2.7÷(1-20%-18%) 402. (717820460%)87 403.
44369811 404. 5343417 405. 35(4275)
406. 45(34111515) 407. (0.7532116)(93)
408. 666776 409. 9÷0.25×9÷0.25
410.
(3-12 )÷(1
4
+2)
411. 2. 9-(
112 +1
8 )×24 412. (2-2×23 )÷2
9
413. 49 ×15+519 ÷15
414. 48×( 712 +2)÷ 2
3
415. 23- 8319 × 4 ÷27
416. 59 ×7+ 5
9
×11 417.
5÷[( 23 + 15 )× 1
13 ]4134418.
5547
562419.
147316
215420. 346
816421. 137713
422.
212 ×6.6+2.5×635 423.
1178 -6123 -13 424.
4.6+325 +63
5 +5.4
425.
3
415 ×(57 -314 ÷34
426.
2.8+549 +7.2+359 427.
438 +2.25+558 +734 428.
725 +4537 +25
429.
5364511 -167 +1611 430.
237 +359 -337 +149 +147 431.
0.75+51
8 +4
+0.375
432.
45 +945 +9945 +99945 +999945 433.
445 -(245 +512 ) 434.
5-21417 -1317 435. 956
×
4.25+
41
4
÷
6
0.625×0.5+51
8 +2 ×62.5%
436.
3138 ×725313 ÷318 437.
0.25×63.5-114 ×132 438. 1645 +(24
7 -1.8) 439.
75.3×99+75.3
440. 4.6×3.7+54×0.37 441.
2.5×317 0.4×23 442. 212×6.6+2.5×635 443.
709×99+709 444. 0.25×48
445. 72×156-56×72 446.
25×32×125
447.
448.
449.
450. 7.6×1
364+17.5×25 451. (15+27)×5×7 452. 99989+9989+989+13
453. 444451.25
454. 25×37×0.4 455. 125×39×16 456. 572133 457. 49122157 458.
6
715 ×2.5-2178
2 ×415 39
+3.125+1179 +18 2.5×(99
10 +10 +99
10 +10 ) 459.
22×3
4
+25×75%-7×0.75
460. (115173-6)5
461.
585333+58 462. 48(1186) 463. 459320
464.
3(51010721)
465.
815×516+527÷109 466. 3-712-512
467. 57×38+558×7 468. 25×1533 ÷2 ×10
469.
13.09-8.12-4.88 470. 18 ×[12 ÷(35 ×109 )] 471. (215 +3
11 )×15×11 472.
[1–(114+38)]÷8
473.
19–512×45÷3 474. (1–
16×275)÷9 475.
17÷23×7 476.
(526–34)÷(3+49) 477. [1–(14+25)]÷3.5
478. 3-
712-512 479. 57×38+58×57 480. 85515×16+27÷109 481.
18×(459+6)
482. 23×7+23×5 483.
(16-112)×24-45 484.
(54447×7+7)÷7 485. 125÷[(3+15)×113] 486. 3-7512-12
487. 53557×8+8×7 488. (56+45)×30 489. 113+3÷2 490. 23×7+23×5 491. (16-112)×24-45) 492. (57×47+447)÷7 493. 12115÷[(3+5)×13] 494. (32×154+17)÷12
495. (25+34)÷14+14
496. (51214)56 497. 5975912125 498. 25234556 499. 63(5439217)
500. [58(1131623)4]23 501. (21×37+47×21)×14502. (99+910)÷9
503. 45×56÷58
504. 1415÷[(45+2103)×11] 505. 5696×5-10÷95 506. 4-511-711
507.
1118×58+8×41+8
508. 45×47×54-12 509. 3
5 ×153 – 0.6×53 510. (41775 +4 )÷3 +10 511. 10 - 719 - 12119 + 19
512. 25×13 ÷52 ×310
513. 13.09-8.12-4.88 514. 12×103-4500÷75
515. 18×[12 ÷(3105 ×9 )] 516. 45235×6+5÷5 517. 45÷[(5158-2)÷8]
518. 8551015×16+27÷9 519. 18×(49+56)
520. 1825×979916+25×16+16 521. 4211×538-4211×4.375 522. (78+126+3)×48 523. 17519+6×819 524. 45×3.5+5.5×80%+0.8 525. (8.8-23.4×153)÷9
526. [1+8×(56-0.375)]÷23333527. 1318÷(56+233×8) 528. 529. 530.
531.
532.
533.
14 ×125×1125
×8 534.
(12 +13 +1
6 )×24 535.
37 ×(4235 -3 )÷15 536. 7 56 +8.9+2 1
6 +6.1 537. 0.36×101 538. (45 + 1794)÷3 + 10 539. 36×(14 + 16-13)
540. 136×4.06+4.06×64 541. 7.02×123+877×7.02
542. 4.684352
543. 64.51111111342
544. 245129435143
545. 351136
546. 102×5.6-5.6×2 547. 471×0.25-0.25×71 548. 334833433.75 549. 13.75582.755858
550. 4.58-0.45—0.55 551. 23.4-4.56-5.44 552. 6.47-4.57-1.43 553. 4500÷0.4÷75 554. 16800÷8÷1.25 555. 248000÷0.8÷125 556.
5200÷4÷2.5
557.
527313 558. 42195127 559. (1153-6)175 560. 553383+58 561.
48(1816)
562. 453920 563. 310(571021) 564.
413+3.2+523+6.8 565. 1225-(1227+25) 566. 400÷125÷8 567. (14-16)×12 568. 13444×215×7 569. 34×(2+1334)
570. 125×8.8
571. 4.35+4.25+3.65+3.75 572. 3.4×99+3.4
573. 17.15-8.47-1.53 574. 1756-334-456 575. 79÷215+5211×9 576. 0.125×0.25×32
577. 22.3-2.45-5.3-4.55 578. (1112+718+524)×72 579. 4.25-356-(2136-14)
580. 187.7×11-187.7 581. 4378×12+57.125×12-0.5 582. 2.42÷34+4.58×113-4÷3
583.
47 ÷34
2 +7
÷3 584. (1-12-14)÷18 585. (1÷11
4 + 4 ÷1)×8
586. 12÷(1+13-56)
587. 25×4÷25×4 588. 1×111100÷2000×10 589. 334-4÷3+35 590. 13÷12-54×25 591. 312315+4÷(3-2×3)592. 25×(34+15)÷1910 593. 613÷[7311×(1-7)] 594. 5-32×1021-27 595. 58×3154+4×8 596. (512+716)×48 597. 3-712-512 598. 324×5+34×0.6 599. 725×811+725÷113 600. 725×101-725 601. 28×(14+137-14)
3602.
50×51
603. 90×491
604. 25
34×4 605.
(39×2227+7×4)÷7
606. 712-(154-12) 607. [1-(14 +38 )] ÷14
608. (13-15)×45 609. 1976513÷5-13×7 610. 813 ÷7+17 ×613
611. 79×9+79 612. 2-69213÷26-3
613. 16 ×25 ÷(56 -3
4 ) 614. 9.07×99+ 9.07 615. (759 +6- 14 )×72 616. 1823÷81835+23×8 617. 54-(37+14) 618. 346÷34.6%-346
619.
(1332 -8 )÷4 620.
2-8
15 ×14
621.
6
11 ×(59 +2
3 ) 622.
(45 -23 )×152 623.
(12 +4
5 )×20 624. 101×227 -7
625.
(1-
12-14)÷14 626. 38×56×223 627. 114×13+1214×3 628. 89[32374(168)] 629. 1920611620 630. 8412525 631. 83239[4(7168)] 632. 18.8233.813
633. (134845)15
634. 13154364
635. 857115693 636. 5121321781221 637. 817÷19+1919×17 638. 24×105-9036÷18 639. 4.5+5.5×0.6×0.1 640. 23+13×34 641. 52111×[(553)÷6] 642. 413+3.2+523+6.8 643. 25×(8×0.4)×1.25 644. 744115-(215-23) 645. (117512+18+24)×72 646. 93.5÷3122÷7
647. 1125-997
648. 998+1246+9989
649. (8700+870+87)÷87 650. 125×8.8
651. 1.3+4.25+3.7+3.75 652. 17.15-(3.5-2.85) 653. 3.4×99+3.4 654.
4.8×1.01
655.
(1.6+1.6+1.6+1.6)×25 656. (45719+6-18)÷36
657. 72510017
658. 12.3-2.45-5.7-4.55
659. 71529÷25+11×9
660. 0.125×0.25×64
661. 64.2×87+0.642×1300
662. 78×36+7.8×741-745
663. 131721×17+12×8
664. 718×2+0.125×12+0.5
665. 2.42÷34+4.58×113-4÷3
666. 25÷1002526
667. 4.25-35136-(26-14)
668. 3.8÷3.9+3.9÷0.1+0.1÷
3.9
669. 12.1-(1115+21)×105
670. (3.75+4.1+2.35)×9.8
671. (4154)÷73+710
672. 10÷[85523-(13÷26+5)]
673. (0.125×8-0.5)×4 674.
(1- 14 ×879 )÷9 675.
51171
7 ÷[(24 +16 )×1.6] 676.
(115 +2
17
)×15×17 677.
2995×12+10÷20 678.
5716+(16-14)÷12 679. 11115÷[(23+5)×26]
680. 711 +15 +411 +35 681. 12.5×8×4×0.25
682.
5-
94÷458-35 683. 4.9×6.4+14×0.36-6.4×
3.5
684. 90.72÷7.2-5.3×2.04
685. 19÷[(3114+5)÷2]
686. 4.5÷[(12-3÷7.5)×335]
687. 66217-7÷3×6
688. 89×[34-(716-14)]
689. [(145581119-13)+19-13] ÷12690. 34×(117+113)×13
691. [1-(1122-4)]×3
692. 1375+450÷18×25
693. 43329×[1-(4-8)]
694. 45×(79+415-35)
695. 13.74-(3.74-1.89)
696. 18-(115+127)×135
697. 95.4×83+19×9525-95.4×2
698. 5138211629- 11-11-11+29
699. 24×(13112+8-6)
700. 1110÷[56×(337-8)]
701. 49÷(56-12)×(78-12)
702. 95116×4.25+44×6
703. 34-0.6×(2512-1.75) 704. (612-334)÷(13+1115)
705. 0.6+32×0.25-6 706. 123÷[(3+15)×113 707.
56×(4537+8-4)
708. 8.32×101-8.32
709. 6.75-116+3.25-256
710. 12112÷[3×(6+3)] 711. (56-3114)÷(4+6) 712. (45+25%)÷73+0.7 713.
16 +16 ÷116 +6 714. 14
3
17
-6.46-3.54 715. 4.2÷1.5-1.5×0.6
716.
(4 56 -3 3324 )÷(14 +7 )
717.
51.6÷[(3 25 -1.25)×45 ]
718.
(0.92+225 )÷(4-2 7
9 )
719.
(5 25 -1.8)÷[(1.15+13
20
)
×1 2
3 ]
720.
15÷[(2113+5)×13]
145359721.
.25 321722.
4365
723. 724. 725.
7684×1017684
726. 727.
728.
729.
730.
731. 317×99+317
732. 3720-4028÷38×6
733. 48×(213-4)
734. 2.5 + 2.8 + 2.2 + 6.5
735. 19÷[(34+15)÷12]
736. ( 1112+4+5)×60
737. 3.47-8÷17-317×3
738. 36317-0.4+13-5
739. 1999×12000+12000
740. 720÷(4-2.4×56) 741. [34÷(41495+4)-7]×11742. 500-769.6÷3.7+20 743. 89 ×[ 371
4 —( 16 —4 )] 744. [12 —(34 -35 )]÷710 745.
(12 - 38 )÷34 746.
[1-(14 +38 )] ÷14 747.
59 + 7
9
-1.625 -2.375+3 748. [1332 -(4 -5 )] ÷710 749. 907×99+907 750.
(415 +4 )÷73 +710
(0. 125×8-0.5)×4 751.
[1-(
12 -12
4 )]×3
752.
1800-1350÷18×6
753.
(25573
12 +18 +212 +3. 375)×20
754. 7518 —12 +6
755. 57×16.31-2.31÷75 756. 35÷78×1-27
757.
105.528.272. 758. 52.35.13. 759. 125.032.25. 760. 4.818.4.533 761. 135.1515.2.5 762. 0.68+
23+0.32 763. 34÷16+0.75×8= 764. 25×1.25×32
765. (3.75+4.1+2.35)×9.8 766. 5400-2940÷28×27
767. (
4514)÷773+10 768. 10÷[85523-(13÷26+5)]
769. 16×(1000+116)
770.
25×5÷25×5 771.
(271
5
)×7×5 772.
3134510134545 773. (9+92+93)×0.01
774. 13.5×[1.5×(1.07+1.93)]
775. 1121112(5123)
776. (333+667)÷[63×(44
79
)]
777. 0.54×1.75+8.25×0.54
778.
7112327 779. 511251356 780.
13÷ 49 + 13 + 14 781. 125 × (56 + 34) + 45
782. 78 × 379
783. 23215 ÷ ( 4 + 15)
784.
49 ÷( 56 - 0.2 ) 785.
1925×(7.2 + 45)-1725÷ 18
786.
[ 2.5-(
1720+ 0.15 )÷0.6 ]×25 787. (58 + 127)× 8 + 1927 788.
(
59-16)×18 789. 45×11-45-5
790. 451225×12÷(5+15)
791. 14×25+3÷4×25
792. 78×379
793. 48(1416)
794. 25352 795. 855418745 796. 3.4[(1.250.45)23]
797. 35(1357)12
798. (156481326)11
799.
7127813813 800. 559 ×2÷9×2 801. 8.82×15—100
802. 15.8-718+14.2-1118
803. 21.6-0.8×4÷0.8×4 804. 35×3.7+3.6+5.3×35 805.
2.5×4.4
806.
(1.5+23)÷3.75-23
807. 4.67-(2.98+0.67 808. 73.8×16-73.8×6
809. 849÷[98-(138+7)]
810. (315-3)×15 811.
1.3-3.79+9.7-6.21 812. 8×0.4×12.5×2.5 813. 68×35-408÷24
814. 47.5-(0.6+6.4÷0.32)815. 1
18+12÷4-34 816. 45÷(5316×5)-12 817. 2185+9÷9―38 818. 849÷[98(18+37)] 819. (309×17+375)÷84 820.
3.35×6.4×2+6.7×3.6
821. (2296+7344÷36)×2.4 822. 0.36×[(2+3.8)÷0.04] 823. 44.08-44.08÷5.8
824. 134+7+47÷4 825. 7.5×233+7.5÷4
826. [8721515-(12-5)]×14 827. 3060÷15-2.5×1.04
828. 72145 ×3 +15 ÷ 19 829. 0.16+4÷(38 -18 ) 830. 37 -[ 191445 -(5 +7 )] 831. 35 ÷ [(15 +13 )÷29 ] 832. 1.7+1
50 +3.98 833. 17.625-(4.4+58 ) 834. 3.35×6.47×2+6.7×3.6 835. 6÷35 -35 ÷6 836. (10000-0.16×1900)÷96 837. 38 ×[89 ÷( 56 -34
)] 838. (
417754)÷3+10 839. 168.1÷(4.3×2-0.4) 840. 8470-104×65 841. 168.1÷(4.3×2-0.4) 842. (4+1775 4 )÷3+10
843. 1110÷[56×(37-38) ]
844. 578-298 845. (16+19-112)×4×9
846. 2.5×(1.9+1.9+1.9+1.9) 847. 3.64÷4+4.36×25%
848.
11112 ×20 +2 ×2049
849. 78 ×[67 -(121 +3
7 ) 850. (80-9.8)×0.6-2.1 851. 1.28+9.8+7.72+10.2
852. 13× 38÷13× 38
853. (
12-16)×16×36 854. 1÷(55-5×7 )×27 855. (
2113×1342+23) ÷(11-53)
856. 128×92-12×128-2÷1128
857. 125×(8+0.8+0.08)
858. 910 ×(544
6 -9 ÷5 ) 859. 2.8×0.4+10.2÷3.4 860. 35 ÷〔78 -(25 +38
)〕 861. 3.141453.145
862. 18.7-3.375-6.625 863.
306×15 –2080
9864.
10131526
865. 3.5(20.616.84.8) 866.
725934615 422867.
574153
92868.
1.37+11+1.63+11 35517869. 817+85
870. 100-91 ÷13 871. (100-91)÷13 872.
7.73-2.3÷0.5×0.8
1439873. 5525 321874.
4365
12875.
3+2.6+3+0.4 11876. 5+99×5
877. 1025-4050÷54
878. (100-19)÷(1.63+1.07)
132879.
5-3÷4×3 1880. 4÷312545 881. 16.4 + 3.5 + 83.6 + 166.5
44882. .5×38.3 + 1.7×5
883.
498+9870÷35 884.
420.5 - 294÷2.8×2.1
2885.
32515812
2314886. 3÷
4125 3887. 5÷1274720 888. 137×45+24447×5+5 889. (27+15)×7×5 890. 89×[0.75-(716-14)] 891. 113 +1213×(2.5---13) 892.
45×9.9
893. 4.82×88+48.2×1.2 894. 4.2×102-8.4
895. 7.86-(5.63-0.86)-1.37
896.
33.02-(148.4-90.85)÷2.5897.
62.8×19-8×6244
5 -625
898. 3.64×[1÷(21
10 -2.09)]
899.
1800-1350÷18×6
900. (2512 +158 +2712 +3. 375)×320
901.
1. 9-1. 9×(1. 9-1 .9) 902.
(1-1%×70)÷2
7
903.
11-17
8 -2 .125
904.
3÷ 4
7 ÷4
905. 738 -(1358 -9
) 906.
6.5×8+3.5×8-44 907. 907+ 907×9
908. (999+111)÷[56×(33
7 -8 )]
909. 56×99
910. 168.1÷(4. 3×2-0.4) 911.
[2-(11. 9-8. 4×11
3
)]÷1. 3
912.
8 ×[ 371
94 —( 16 —4 )] 913.
[1—(33 )]÷72 4 -510 914. 71129 ÷ ×55 +911 915. 0.9+99×0.9
916. 1.9+0.1-1.9+0.1 917.
89 ×[ 34 —( 716 —0.25)
]
918. [1.9—1.9×(1.9—1.9)]+1.9
919. 8× 31÷[1÷(317 5 -2.95)] 920. (23 +67 ×724 )÷1132
921. 920 ÷[1242 ×(5 +5 )] 922. 920 ÷[12 ×(25 +45
)] 923. 4.5—(34
7 +1.5)—7
924. 46×8-120÷15
925. 342917143817 926. (12.5×8-40)÷0.6 927. 23(42553)3 928. 3.4×2.77+0.23×3.4 929. (5131298)72 930.
3.6-2.8+7.4-7.2
931.
817÷23+123×9117+23
932. (12+13)÷35-1718 933. 18÷[56+(58-13)]
934. 8470-104×65 935. 168.1÷(4.3×2-0.4) 936. (4 +17754 )÷3+10
937. 1110÷[56×(337-8) ]
938. 849÷[9138-(8+7)]
939. (315-3)×15 940. 1.3-3.79+9.7-6.21
941.
8×0.4×12.5×2.5
942. 2.8÷112×2÷0.7
943. 51154×4.8÷(3÷3+0.2)
944. 0.4×9×25
945.
78×14+0.25×0.125 946. 15×5+18×8
947. 15×(
13+15) 948. 1080+270÷18-864 949. 7.54+
12167+2.46+
7 950. (2.4-
23420)÷0.625+5 951. 2.5×12.5×40×0.8 952. 98.9×99+98.9
953. 40.5÷
14×[(1-14)×1.2]954. 22113+3÷6—6
955. 18÷〔125×(25+110)〕956. 65317+9×2+6
957. 〔1—(314+8)〕÷1112
958. 35÷〔(3254—3)÷6〕
959. 4—(1135+3)×4
960. 1322×98×539+8
961. 1291511—8×3—8
962. 5178×9+5÷9
963. 56×34+146÷3
964. 117572—(4×77+4÷2)
965. 23×〔(3114—6)÷5〕966. 118÷17—38×117
967. 57+89—217+9
968. 〔2—(81155+3)〕×4
969. 18×63+1÷8
970. (23-59×378)÷16
971. (
54×23+3224×3)÷3 972. 72—(12+12325)—50
973. (243+15×5206)÷21
974. 〔213+0×(536+11)〕×2
975. 3-7512-12
976. 5357×58+8×7
977. 8551015×16+27÷9
978. 18×(459+6)
979. (5)23×7+23×5
980. (1146-12)×24-5
981. (54447×7+7)÷7
982. 12115÷[(3+5)×13]
983. 365+199 984. 2786-1998
985. 4.87+2.01
986. 6.71-3.02 987. 24×99
988. 45×102
989. 142×99+142 990. 101×2.85—2.85
991. 2.5×13×0.4
992. 1.25×0.5×8×2 993. 2.5×12
994. 12.5×2.4
995. (12.5-0.05)×8 996. 2.75×29-1.75×29 997. 0.63+
711+1.37+411 998. 8.48—2.61-1.39 999. 9.42-(1.36+2.42) 1000. 5.59—(2.82—3.41) 1001. 12.74-18+2.26-9.8751002. 2.3×1.5×2 1003. 3.5×1.8 1004. 5.4÷4.5÷0.2 1005. 280÷3.5 1006. 13÷2.5 1007. 9÷1.25
1008. 1617×18 1009. 59×0.75+34×49 1010. (141115 -21)×105 1011. (512+119)×12+719 1012. (20+47)× 710
1013. 1213×12+1213 1014. 7333×(7+28) 1015. (32+47)÷4
1016.
(1324+131316)÷16
1017. (
127-1136)÷9 1018. 3758÷11+8÷711 1019. (21+715)÷75
1020. 81÷14+17× 114
1021. 0.575×19+1.9×4.25
1022. 9.6—1÷3—
23 1023. 821÷87-78×521 1024. 25%×85113+13×4
1025. 59÷【1÷(110-9%)】
1026.
(13 +57 ×125 )÷[(4-22
3
)×3]1027.
5.6×334 +42
5 ×3.75
1028.
17.8-5.12÷4
5 -3.6
1029.
315
6 +4.25+66 +5.27 1030.
24×(14 + 18 )
1031.
2×( 11
2 + 3 )×3
1032. 49 ×8÷ 4
9 ×8 1033. (0.125×8-0.5)×4 1034.
(1- 14 ×879 )÷9
1035. 517 ÷[(1724 +11
6
)×1.6] 1036.
2450-450÷18×25
1037.
25×12+910÷920 1038.
571116+(16-4)÷2 1039.
1115÷[(23+15)×26]
1040. 711 +15 +4311 +5 1041. 12.5×8×4×0.25 1042. 5-
94÷4538-5
1043. 4.9×6.4+14×0.36-6.4×3.5
1044. 3720-4028÷38×6
1045. 90.72÷7.2-5.3×2.04
1046. 19÷[(3114+5)÷2]
1047. 4.5÷[(132-3÷7.5)×35]
1048.
(7÷17)×(17÷7)
1049. 10÷1%×11000
1050. [(1419-5581113)+19-13] ÷121051.
34×(117+113)×13
1052. [1-(112-4)]×23
1053. 1375+450÷18×25
1054. 429×[1-(34-38)] 1055. 45×(79+415-35)
1056. 13.74-(3.74-1.89)
1057. 18-(
115+127)×135 1058. 95.4×83+19×9525-95.4×21059. 51329- 811-211-111+1629 1060.
24×(13112+8-6)
1061. 1110÷[56×(
37-38)] 1062. 49÷(56-12)×(718-2) 1063. 95116×4.25+44×6 1064. 34-0.6×(2512-1.75) 1065. (612-334)÷(13+1115)
1066. 3÷133÷4÷4
1067. 12113÷[(3+5)×13] 1068. 56×(4537+8-4)
1069. 8.32×101-8.32
1070. 6.75-1156+3.25-26
1071. 1212÷[3×(6+13)] 1072. (56-34)÷(14+16) 1073. (45+25%)÷73+0.7 1074. 14 3
17 -6.46-3.54 1075. 4.2÷1.5-1.5×0.6
1076. (4 56 -3 34 )÷(3214 +7 )
1077. 51.6÷[(3 245 -1.25)×5 ]
1078.
(0.92+225 )÷(4-2 7
9
)
1079. (5 25 -1.8)÷[(1.15+1320 )×1 2
3
]
1080. (
79 +56- 14 )×72 1081. 18818323÷5+23×8
1082. 54-(317+4)
1083. 346÷34.6%-346
921084. 1.37+11+1.63+11
1085.1086.1087.
1091.
1092. 317×99+317 1093. 3720-4028÷38×6
1094. 48×(23-14) 1095. 2.5 + 2.8 + 2.2 + 6.5
1096. 19÷[(3114+5)÷2]
1097. 3.47-8÷17-317×3
1098. 36317-0.4+13-5
1099. 1999×112000+2000
1100. 720÷(4-2.4×56)
1101. [341494÷(5+4)-7]×111102. [1-(
14 +38 )] ÷1
4
1103. (
13-15)×45 1104. 1913÷7655-13×
7
1105. 816
13 ÷7+7 ×13
1106. 2-
6913÷26-23 1107. 79×9+79
1108. 53158×4+4×8
1088.
1089.
1090.
57+)×48 1216751110. 3-- 12123231111. ×+×0.6
454787111112. ×+÷
2511253771113. ×101-
25251131114. 28×(+-)
47141109. (
31115. 51
50×
3×4 42221117. (39×+×4)÷
7777151118. -(-)
124121116. 251119. 90×
4
91
16
12
1120. × - ÷ 1121. × + × 1122. 32.6× +32.6×20% 1123. × + ÷6
81554
34
561654
45
571627
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