(最经典的练习题）六年级数学总复习解方程及解比例练习题

1、六年级数学总复习解方程及解比例练习题大全1. ： = ：42. : 0.3 =0.4 : 0.83. = 4. = 5. = 6. ： = ：47. 6.5: =3.25 : 48. = 9. x：10= ：10. 0.4：x=1.2：211. =12. ：= ：x13. ：x=3：1214. 1.25：0.25=x：1.615. =16. 2.1（x0.6）= 1.417. （x +7）1= 6.418. 4 x 123 = 1419. x x = 4 .5220.21.22. （1+）=25023. -=0.324. +=25. (1-)=55026. 1 x = 27. x x = 28

2、. 1.25 ：0.25 = 29. ：30. 。31. ：= x：1532. 4.8x 1x=1833. x7=10334. 6. 5：x=3. 25：435.36. = 37. 1 x = 38. x x = 39. 1.25 ：0.25 = 40. 41. 42. 43. 1244. = 45. （+）=46. 5x3=47. x=48. 8x349. （x6）2550. x x=51. 2x + = 52. x=2053. xx12154. 5x355. x1256. 6x5 =13.457.58. 3x=59. x=60. xx=61. 4x6=262. x=63. x = 64.

3、x = 65. x =66. 4x3 9 = 2967. x + x = 468. x21=469.70.71. 6x5 =13.472. x-x=73. 463874. 5x=75. x=76. x=77. x=78. x-0.25=79. 4+0.7x=10280. x+x=4281. x+x=10582. x-x=40083. x-0.125x=884. = 85. x+x=1886. x( + )=87. x0.375x=88. x+=489. xx1290. 5 x2.45891. 0.365- x = 92. (x- 4.5) = 793. x- 0.8x = 16+694. 20

4、 x 8.5= 1.595. x- x -4=96. xx= 97. x-x=1498. +x=99. 7-=2x100. x+5=x101. x += 5102. x -x=45103. 3 : 8 = : 40104. = 105. 2x30.9=24.7106. 0.3 ：x=17 ：51107. =0.5108. 69109. x+30%x =52110. 111. 112. （）113. x114. 50 + 30 = 8115. - 20 = 40116. =117. （+）=118. 119. 120. 125x=6. 5121. 122. ：x=123. 30 = 90124.

5、 + 20 = 40125. 4：6=x：126. 25:7=x:35127. 514: 35= 57:x128. 23:x= 12： 14129. x:15=13: 56130. 34:x= 54:2131. x0.75= 81.25132. x：1：1.5133. ：x134. 135. 136. 5：0.42：x137. 2.8：0.7：x138. x30%x=52139. x40%x=15140. x120%x=6.5141. 3x90%4=9142. 4x0.4x=70.4143. x120%=6.5144. 5x3=145. 5x= 146. 2x40%x=7.2147. 5（x）

6、=2148. x x=149. 2x + = 150. 70%x + 20%x = 3.6151. x=20152. 25% + 10x = 153. x - 15%x = 68154. 4x25%x18.75155. :1:x156. 7.83x =3.6157. x1.98=0.4158. （4.5x）0.375=0.75159. xx14160. x0.52 x3.20.15161. x2510162. 40.8x100163. 40( x 20 )= 164. 8 x = 165.166.167.168.169.170.171.i.172. 0.3x +90%=54173. 125x

7、= 6. 5174. x x = 42175. 30 = 90176. + 20 = 40177. 178. 179. （）180. x181. 3.2x-43=52182. x1.2=34183.184.185.186. 2x1.652.357187. x = 188. x x = 189. 5x 0.810 3.19190. : x : 0.8191. x+=1192. x（）=193.194.195. 72=28x196. =197. 3=x198. x=199. ：x200. x x 9.45201. 3.752x202. x44.7203. 804x=56204. xx=205. 1

8、2x730%=14.7206. 207. 1.2447x=208. x30%x=50%x12209. 3.5-2.5x=0.375210. 10.8：4=x：7211. x=0.8212. x54=95213. xx4=18214. 2x30.9 = 24.7215. x x= 216.217. 2.43x=6218. 36x= 18219. x:42=:10220. 3x2.11.44221. ：x：2222. 3x2.11.44223. ：x：2224. x-=225. 2x0.1=1226. =227. x-=1.75228. 0.36:8=x:25229. x：5 = ：0.5230.

9、 3：8 = x： 2.4 ：x = 6231. ：232. .233. ：= x：15234. 4.8x 1x=18 235. x7=103236. 6. 5：x=3. 25：4237. 238. = 239. 1 x = 240. x x = 241. 1.25 ：0.25 = 242. 243. 42244. 245. 0.36520.4246. 2.43x=6247. 36x= 18248. x:42=:10249. 804x=56250. xx=251. 12x730%=14.7252.253. 50.4254. 2.75十3255.256.257.258.259. 32x=6260

10、. 22.2+x=100.1261. 5.2+0.4x=7.8262. 3.6x5.2=7.4263. 9x+6x = 4.5264. 10x45=0265. 0.8627.1x=0.3 266. x+8.3=10.7267. 3x+9=27268. 3x816269. 5.3+7x=7.4270. 3x5=4.8271. x-0.8x=6272. 12x+8x=4.8273. (200-x)5=30274. 41-3x=17275. 813x=9276. =277. （+）=278. =279. （+）=280. 281. 282. 80%x1240283. x20%x16284. x30%

11、x65285. 1x286. 25%x = 75287. 60%x35%x = 125288. x40%x = 120289. x15%x = 115290. 15x-30=150291. 8x+42=178292. x-0.25= 293. : =x:0.8294. 50.7x 103295. x 2 296. （130% x）0.50.35297. ：x：298. 1 x299. 300. 74x=850%301. 13：7302. 2x30.9 = 24.7303. 0.3 ：x = 17 ：51304. ：3.51：x305. 2x12306. 63.5x6307. x6308. 12

12、6=9.5309. 3.5-2.7=3.312310. 4x = 311. 8（x2）= 2(x7)312. :18% = 313. 125x = 6. 5314. x + x = 42315. 3.2x43=52316. x1.2=317. （0.28）7318. （ ）60319. x80%x 6=16320. 16（x7）=3204321. ： =8：x322. 1.250.25x1.6323. 2:2x:5324. 6x+4.8=12325. 15x3=60326. 4x327. .3xx328. x10 = 5.2329. 3x+ 7x +10 = 90330. 3（x - 12）+

13、 23 = 35331. 7x82x27332. 12x8x1228333. 3（2x1）10=37334. 1.6x3.4xx527335. 8.84x=40336. 12x3=16337. 6x2x=56338. 3x0.5x=5339. 0.24x1.8=4.2340. 3x50.3=4.5341. x（1）=3.6342. x=0.1343. （x）=0344. x x=345. 2x + = 346. 70%x + 20%x = 3.6347. x=20348. 25% + 10x = 349. x - 15%x = 68350. xx121351. 5x3352. x12353.

14、6x5 =13.4 354.355. 3x=356. x=357. xx=358. 4x6=2359. x=360. x = 361. x = 362. x =363. 4x3 9 = 29364. x + x = 4365. x21=4366.367.368. 6x5 =13.4369. x-x=370. 4638371. 5x=372. x=373. x=374. x=12375. x=376. x=377. x=378. x-0.25=379. =30%380. 4+0.7x=102381. x+x=42382. x+x=105383. x-x=400384. x-0.125x=8385

15、. = 386. x+x=18387. x( + )=388. x0.375x=389. x+=4390. xx12391. 5 x2.458392. 0.365- x = 393. (x- 4.5) = 7394. x- 25%x = 10395. x- 0.8x = 16+6396. 20 x 8.5= 1.5397. x- x -4= 21398. x25%x=90399. xx= 400.401. 0.8=2.80.7402. 8.40.5=x1.95403. 3.61.7=x1.7404. x2.5=9.12.5405. 0.7x=4.89.6406. 2.7x=0.30.6407.

16、 0.70.2=2.8x408. 3.7x=7.49.6409. x25=9125410. 7x=4896411. 4x=7638412. 1612=4x413. 27x=96414. 72=28x415. x48=56416. 4215=56x417. (0.5+x)+x=9.82418. 2(x+x+0.5)=9.8 419. 25000+x=6x 420. 3200=450+5x+x 421. x-0.8x=6 422. 12x-8x=4.8 423. 7.5*2x=15 424. 1.2x=81.6 425. x+5.6=9.4 426. x-0.7x=3.6 427. 91x 1.3

17、 428. x+8.3=10.7 429. 15x 3 430. 3x816 431. 7(x-2)=2x+3 432. 3x+9=27433. 18(x-2)=270 434. 12x=300-4x 435. 7x+5.3=7.4 436. 3x5=4.8 437. 30x+25=85 438. 1.48-2x=6 439. 6x-12.83=0.06 440. 410-3x=170 441. 3(x+0.5)=21 442. 0.5x+8=43 443. 6x-3x=18 444. 1.5x+18=3x 445. 53-x2=8 446. 0.273x=0.35 447. 1.8x=0.9

18、72 448. x0.756=90 449. 9x-40=5 450. x5+9=21 451. 48-27+5x=31 452. 10.5+x+21=56 453. x+2x+18=78 454. (200-x)5=30 455. (x-140)70=4 456. 0.1(x+6)=3.30.4 457. 4(x-5.6)=1.6 458. 7(6.5+x)=87.5 459. (27.5-3.5)x=4 460. x+19.8=25.8 461. 5.6x=33.6 462. 9.8-x=3.8 463. 75.6x=12.6 464. 5x+12.5=32.3 465. 5(x+8)=1

19、02 466. x+3x+10=70 467. 3(x+3)=50-x+3 468. 5x+15=60 469. 3.5-5x=2 470. 0.37+4x=12.5 471. x1.5-1.25=0.75 472. 4x-1.36=2.6 473. 20-9x=1.26.25 474. 6x+12.8=15.8 475. 1502+3x=690 476. 2x-20=4 477. 3x+6=18 478. 2(2.8+x)=10.4 479. (x-3)2=7.5 480. 13.2x+9x=33.3 481. 3x=x+100 482. x+4.8=7.2 483. 6x+18=48 48

20、4. 3(x+2.1)=10.5 485. 12x-9x=8.7 486. 13(x+5)=169 487. 2x-97=34.2 488. 3.4x-48=26.8 489. 42x+25x=134 490. 1.5(x+1.6)=3.6 491. 2(x-3)=5.8 492. 65x+7=42 493. 9x+42.591 494. 4.2 x+2.5x134 495. 10.5x+6.5x=51 496. 89x-43x=9.2 497. 5x-45=100 498. 1.2x-0.5x=6.3 499. 23.4=2x=56 500. 4x-x=48.6 501. 4.5x-x=28

21、 502. x-5.7=2.15 503. 15 5x-2x=18 504. 3x+0.7=5 505. 3.52= 4.2+x 506. 261.5= 2x+10 507. 0.516160.2=4x 508. 13 9.25x=0.403 509. 16.9x=0. 3 510. 23x=14x14 511. x14x=65 512. 3 5x80 513. 1.8 +6x54 514. 6.7x 60.36.7 515. 9 4x 40 516. 2x+8=16 517. 23x-14x=14 518. x+7x=8 519. 9x-3x=6 520. 6x-8=4 521. 5x+x=9 522. x-8=6x 523. 4/5x=20 524. 2x-6=12 525. 7x+7=14 526. 6x-6=0 527. 5x+6=11 528. 2x-8=10 529. 1/2x-8=4 530. x-5/6=7 531. 3x+7=28 532. 3x-7=26 533. 9x-x=16 534. 24x+x=50 535. 6/7x-8=4 536. 3x-8=30