2022年六年级数学总复习解方程及解比例练习题 .pdf
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1、六年级数学总复习解方程及解比例练习题大全1.:83= 32:4 2.: 0.3 =0.4 : 0.8 3.x6= 724.5 .175.0= 6x5.x4= 656.:21= 32:4 7.6.5:=3.25 : 48.5 .22 .1= x39.X : 1 0=41:3110.0.4 :X=1.2: 211.4 .212=x312.21:51=41:X13.43:X=3 :1214.1.25 :0.25=X:1.615.X36=35416.2. 1(x0. 6)= 1 . 417.(x +7 )151= 6 .418.432x 12 3 = 1419.x 94x = 4 . 527120.3
2、294121.151452122. (1+14) =25023. -25 =0.324.37 +14 =19525. (1-14 -15 )=55026.1 34X = 3527.X 14X = 3828.1.25 :0.25 = X1.629.:30.。31.49:16 = x :1532.4.8x 115 x=1833.x137=10334.6. 5 :x=3. 25:435.x2 =0.150.6精选学习资料 - - - - - - - - - 名师归纳总结 - - - - - - -第 1 页,共 14 页36.1.250.25 = x1.637.1 34X = 3538.X 14X
3、= 3839.1.25 :0.25 = X1.640. 35 6541.11212 1242.43 412143. 54 1244.78 =111645. (34+23)=72446.5X 3107=5747.5421X=10948.8x41344549.(x6)65 2550.X27X=4351.2X + 25= 3552.X53=204153.X83X12154.5X32157555.32X411256.6X5 =13.457.834143X58.3X=8359.X72=16760.X87X=4361.4X632=262.125X=31063.53X = 722564.98X = 6151
4、1665.X356=4526251366.4x3 9 = 2967.21x + 61x = 468.103X2132=469.2041xx70.8)6.2(2 x精选学习资料 - - - - - - - - - 名师归纳总结 - - - - - - -第 2 页,共 14 页71.6X5 =13.472.25X-13X=31073.4 63874.5X=191575.218X=15476.X54=281577.X356=4526251378.X-0.25=4179.4+0.7X=10280.32X+21X=4281.X+41X=10582.X-83X=40083.X-0.125X=884.X3
5、6= 4385.X+37X=1886.X ( 16 + 38 )=131287.x0.375 x=6588.x32+21=48389.X73X1290.5 X2.4 5891.0.36 5- 34x = 3592.23 ( x - 4.5) = 7 93.x- 0.8x = 16+6 94.20 x 8.5= 1.5 95.x- 45x -4= 96.X37X= 8997.x-52x =1498.53+41x=201799.7-32=2x 100.31X+5=21X 101.53X +52= 5102.x -85x=3145103.3 : 8 = : 40 104.x9 = 8.05.4105
6、.2X30.9=24.7 106.0.3 :x=17 :51 107.X2.3=0.5 精选学习资料 - - - - - - - - - 名师归纳总结 - - - - - - -第 3 页,共 14 页108.698.2621x109.x+30%x =52110.111.112.()113. x114.50 + 30 = 8 115.- 20 = 40 116.78 =1116117. (34+23)=724118. 35 65119.11212 12120.12 5x=6. 5121.45225x122.169:x=163123.30 = 90 124. + 20 = 40 125.4:6=
7、X :16126.25:7=X:35127.514: 35= 57:x128.23:X= 12 : 14129.X:15=13: 56130.34:X= 54:2131.X0.75= 81.25132.X:15431:1.5133.21:5141:X134.25X752.1135.25.025.16.1X136. 531:0.4 272:X 137. 2.8:54 0.7:X 138. X30%X=52139.40%X=15 140.1112X120%X=6.5141. 3X90% 4=9142. 4X0.4X=70.4143.1112X120%=6.5144. 5X3107=75145. 5
8、23X= 13146. 2X40%X=7.2147. 5(X13)=2精选学习资料 - - - - - - - - - 名师归纳总结 - - - - - - -第 4 页,共 14 页148. X27X=43149. 2X + 25= 35150. 70%X + 20%X = 3.6151. X53=2041152. 25% + 10X = 54153. X - 15%X = 68154. 4X25%X 18.75155.31:201197:X156. 7.8 3X =3.6157. X1.98=0.4158. (4.5 X)0.375=0.75159.12X23X14160. X 0.52
9、X 3.2 0.15161.12X25 10162. 40.8x 100163. 40( x 20 )= 45164.158 x = 625165.5432x166.10752x167.8376x168.8532x169.211094xx170.35335372x171.24%20 xxi.153xx172. 0.3x +90%=54173. 125x = 6. 5174.32x21 x = 42175. 30 = 90176. + 20 = 40177.178. 179. ()180.x181. 3.2x - 43=52182.x1.2=34 183.766048.XX184.2127418
10、.X185.x1.61.250.25186.2x 1.6 52.35 7 187.x 43= 65精选学习资料 - - - - - - - - - 名师归纳总结 - - - - - - -第 5 页,共 14 页188.32x 43x = 61189.5x 0.8 10 3.19 190.21: 83x : 0.8191.43x+2143=1 192. x(4332)=65193.314341xx194.932:87:167x195. 72=28x196.22. 1=5X197.1543=x 56198.31x=454203199.21:10141:x 200.x81x 9.45201. 3.
11、7 52x21202.21x44.7 203.804x=56 204.21x32x=65205.12x730%=14.7 206.8x6.024.0207. 1.24 47x=53208. x30%x=50%x 12 209.3.5-2.5x=0.375 210.10.8 :4=x :7 211.254x=0.8 212.53x54=95 213.x43x 4=18 214.2X 30.9 = 24.7 215.X 23X= 13216.422132xx217. 2.4 38 3X=6218. 3632X= 18219.X:42=57:10 220.3X2.1 1.44 221.275: X9
12、5: 2 222. 3X2.1 1.44223.275: X95: 2 224.21X-54=51225.2X0.1=1 精选学习资料 - - - - - - - - - 名师归纳总结 - - - - - - -第 6 页,共 14 页226.5.1X=53227.43X-83=1.75 228. 0.36:8=X:25229. x:5 = :0.5230.3:8 = x: 2.4 : x = 6231.:232. . 233.49:16 = x :15 234.4.8x 115 x=18 235.x137=103 236.6. 5 :x=3. 25:4 237.x2 =0.150.6238.
13、1.250.25 = x1.6239.1 34X = 35240.X 14X = 38241.1.25 :0.25 = X1.6242. 53 56243. 4253 75244.1882 .7245. 0.36 52 0.4246.2.4 383X=6 247. 3632X= 18248. X:42=57:10249. 804x=56250.21x32x=65251.12x 7 30%=14.7252.35.26x253.41x50.4254.2.75x十233216255.12798x256.x2.3234 .2257.79949328x258.31975.2323x259. 32x=62
14、60. 22.2+x=100.1261. 5.2+0.4x=7.8262.3.6x 5.2=7.4 263. 9x+6x = 4.5精选学习资料 - - - - - - - - - 名师归纳总结 - - - - - - -第 7 页,共 14 页264.10 x45=0 265.0.86 27.1x=0.3 266. X+8.3=10.7267.3x+9=27 268.3x 816 269.5.3+7x=7.4270.3x5=4.8271.X-0.8X=6272.12x+8x=4.8 273.(200-x) 5=30274.41-3x=17275.813x=9 276.78 =1116277.
15、 (34+23)=724278.78 =1116279. (34+23)=724280. 35 65281.11212 12282.80%X 1240 283.X20%X 16 284.X30%X 65 285.131X65286.25%X = 75287.60% X35%X = 125288.X40%X = 120289.X15%X = 115 290.15X-30=150 291.8X+42=178 292.x-0.25= 14293.120 :15 =x:0.8 294.50.7X 103 295.X 53 2 31296.(130% X)0.5 0.35 297.43:X52:5129
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