小学六年级数学毕业复习解方程专项训练 (57)
六年级解比例及解方程练习题
六年级解比例及解方程练习题六年级解比例及解方程练习题篇一：人教版小学解比例及解方程练习题8:x=: :=x:453458161 12110.61.50．6∶4＝2.4∶x6∶x＝∶＝5334∶12＝x∶451112∶45＝2536∶x10∶50＝x∶40 1.3∶x＝5.2∶2013∶120＝169∶ x 4.680.2＝x解方程X－ 2323742X + 5 = 512xx∶114＝0.7∶12 ∶3.6＝6∶18 38＝x64xX×=20× 25% + 10X = X - 15%X = 68X＋X＝121 5X－3×35215＝X÷＝12 35144586X＋5 =13.4 X÷2=7716X1235÷X=10X÷ 6261335=45×25217343134X?4?83X=38 ＋78X=34 4X－6×2 3=2 35 X = 2572 81169 X = 6×51 x－3 ×9 = 29 112x + 6x = 44321X－21×=4 x?x?202(x?2.6)?8 1034 2136X＋5 =13.4 X=χ－6＝385X=151923X÷14=12 X÷6261335=45÷254+0.7X=10253108421X=15X3255X=72 142X+132X=42X+÷4155=28 89X=16×16 51X4=30%14X=105 X-0.25=X-X=400X-0.125X=8 3336=8X+313137 X=18 X×( 6 + 812xx×2+1=4×3X－33287X＝120.36×5- 3324 x = 5 3 (x- 4.5) = 7 x- 0.8x = 16+6 20 x– 8.5=1.5X4－0.375x=56 5 X－2.4×5＝8 12453823X＋25%X=90X－ X－797423312X + ×=20×5525% + 10X = 455X－3×5521＝734X?134?8 3X=X＋738X=44X23X÷14＝126X38 X－6×23=254＋38X＝121 ＋5 =13.4 ÷27=716 125 ÷X=310X - 15%X = 68 X篇二：2015年小学六年级数学总复习解比例解方程专项练习解方程331223X－X= 2X + =70%X + 20%X = 3.6 X×=20×75545425% + 10X =331223X－X= 2X + =70%X + 20%X = 3.6 X×=20×75545425% + 10X =4355X - 15%X = 68X＋X＝121 X－3×＝ 582174355X - 15%X = 68X＋X＝121 X－3×＝ 5821731321X?? 3X=3 X÷＝12 6X＋5 =13.444834827732123= X＋X=4X－6×=2 ÷X=X÷31321X?? 3X=3 X÷＝12 6X＋5 =13.4 448348 27732123= X＋X=4X－6×=2 ÷X=510716843X÷71635 X = 2572 12x + 16x = 4 6X＋5 =13.4解比例:x:10=14:130.4:x=1.2:20.8:4=x:8 36x=543x: 2.8:4.2=x:9.68:x=435:40.61.512x10∶50＝x∶40 解方程84351089 X = 16×1651X÷ 635=2645×1325 4x－3 ×9 = 29 310X －21×23=4 x?14 x?202(x?2.6)?8 25 X-13 X=3104χ－6＝38 5X=158419 21X=151231112.4=x2:5=4:x 34:x=3:121.25:0.25=x:1.629=8x24.563=6: 2425 x=2.2 45:x=18:26110:x=18:13142.8:4.2=x:9.6x:24= 4:358:16=x: 1120．6∶4＝2.4∶x6∶x＝115331442x∶51112452536∶x x∶1114＝0.7∶21.3∶x＝5.2∶20 x∶3.6＝6∶18 11163209∶ x35 X = 257212x + 16x = 4 6X＋5 =13.4解比例:x:10=14:130.4:x=1.2:20.8:4=x:8 3654x=3x: 2.8:4.2=x:9.68:x=435:40.61.512x 10∶50＝x∶40 解比例:89 X = 16×1651X÷ 635=2645×1325 4x－3 ×9 = 29 3210X－21×3=4 x?14x?202(x?2.6)?8 25X-13 X=310 4χ－6＝38 5X=158419 21X=15122.4=312:115=4:x 34:x=3:121.25:0.25=x:1.6289=x23=6: 2425 4.56x=2.2 45:x=18:261110:x=8:142.8:4.2=x:9.6x:24= 34:135118:6=x: 120．6∶4＝2.4∶x6∶x＝11533141142＝x∶5 12452536∶x x∶11 14＝0.7∶21.3∶x＝5.2∶20 x∶3.6＝6∶18 11163209∶ x11111123:0.4:x=1.2:2= :=:x 432542.4x3280.8:4=x:8 :x=3:121.25:0.25=x:1.6=49x4.562243654=x: =6: = 45:x=18:26325x2.2x3113112.8:4.2=x:9.6:x=:2.8:4.2=x:9.6x:24= :84431043511118:x=: :=x:0．6∶4＝2.4∶x6∶x＝x:10=11111123:0.4:x=1.2:2= :=:x 432542.4x3280.8:4=x:8 :x=3:121.25:0.25=x:1.6=4.562243654=x: =6: = 45:x=18:26325x2.2x3113112.8:4.2=x:9.6:x=:2.8:4.2=x:9.6x:24= :84431043511118:x=: :=x:0．6∶4＝2.4∶x6∶x＝x:10=540.6121.5x10∶50＝x∶40解方程X－ 237X=425% + 10X =4523X÷14＝12 6XX÷277=16 35 X = 2572 12x + 16x = 4 6X ＋5 =13.4 解比例: 8612533412x∶451112452536∶x x∶1114＝0.7∶21.3∶x＝5.2∶20 x∶3.6＝6∶18 11163209∶ x2X + 25 = 35 70%X + 20%X = 3.6 X×315=20×4＋38X＝121 X－3×5521＝7 ＋5 =13.43X?134?8 3X=348X＋7321238X=44X－6×3=2 5 ÷X=10811669 X = 6×51X÷ 35=2645×1325 4x－3 ×9 = 29 310X－21×23=4 x?14 x?202(x?2.6)?8 25 X-1315843 X=104χ－6＝38 5X=19 21X=15548612530.6121.5x 3412＝x∶45 111245251136∶x x∶14＝0.7∶210∶50＝x∶40 1.3∶x＝5.2∶20 x∶3.6＝6∶18 11163209∶ x解方程X－ 27X=34 2X + 25 = 35 70%X + 20%X = 3.6 X×315=20×425% + 10X =45 X - 15%X = 68X＋38X＝121 X－3×521＝5723X÷14＝12 6X＋5 =13.434X?134?8 3X=38X÷27=716 X＋78X=344X－6×23=2 1235 ÷X=1035 X = 2572 89 X = 16×1651X÷ 6261335=45×25 4x－3 ×9 = 29 1122x + 6x = 4310X －21×3=4 x?14x?202(x?2.6)?8 6X＋5 =13.4 21315845X-3 X=10 4χ－6＝38 5X=19 21X=15X - 15%X = 68X篇三：最新人教版六年级解方程及解比例练习题人教版六年级解方程及解比例练习题学生姓名解比例:0.61.5113654123x:10=:= = x1243x32.4x11111283:=:x= :x=3:12 6∶x＝∶2549x41.25:0.25=x:1.6 0.8:4=x:8 0.4:x=1.2:2x: 2244.563=6: 25x=2.245:x=18:262.8:4.2=x:9.6 1.3∶x＝5.2∶20 2.8:4.2=x:9.6x:24= 34:138:x=435115:4 8:6=x: 12 3142x∶451112452536∶x x∶114＝0.7∶1 211164.63209x 0.2＝8x 3x8＝64解方程X－ 23237 X=45 = 5530．6∶4＝2.4∶x x∶3.6＝6∶1810∶50＝x∶40 110:x=18:146∶1114＝x∶2X-0.125X=8 X - 15%X = 68 4χ－6＝38 4x－3 ×9 = 2935521325X＋X＝1215X－3×＝X÷＝12 X =834572217327736X＋5 =13.4 3X= X÷=X＋X=125 ÷X=310 X÷ 6261335=45×25310X－21×23=45X=15193255X=724+0.7X=102X×( 13136812 x889 X = 16×1651 4X12x + 16x = 4 25% + 10X = 21353 X=108 21X=415X89X=16×1651 X-0.25=23X+12X=42 X+－0.375x=56 x716－6×23=2 45 X×315=20×4 X+÷45=1528 14X-14X=105 ×23+132=4×8 X84X4=30% ÷635=2645÷132537 X=18213X÷4=1238X=400 363X= 4－37X＝12人教版六年级解方程练习题学生姓名33215 X－2.4×5＝8 0.36×5- 4532x- 0.8x = 16+620 x– 8.5= 1.56X＋5 =13.4 70%X + 20%X = 3.6 X＋25%X=90 XX×315=20×4 25% + 10X =23X÷14＝126X3X=38X125÷X=3104x－3 ×9 = 29 X - 15%X = 686X2153310－387 X= 9X45 X＋5 =13.4 x- ÷277=16 X3255 X = 72 1519 － 27 X=342X + ＋38X＝121 5X45 x -4= 21 ＋738X=4 4X89 X = 16×1651 X＋5 =13.44821X=4152535－3×521＝5712x + 16x = 4－6×23=2÷ 6261335=45×25 χ－6＝38 3210X－21×3=4X÷415213258116= X÷=12X= X=× 528345729651X÷3131X626=÷ X-0.25= =30% X+ X=1835452523X+12X=42X+X-0.125X=8 4+0.7X=102 5 XX×16 + 381312x0.36×5- 3345x- 0.8x = 16+6 20 xX－37 X= 89X×315=20×425% + 10X =414X=105 X-－0.375x=56x23– 8.5= 1.570%X + 20%X = 3.6 x- 0.8x = 16+6 －23 7 X=42X + 45 X438X=400 －2.4×5＝8 X×23+12=4×38 X1225 = 35＋38X＝1215X7363X = 4＋25%X=90 －37X＝1245 x -4= 21－3×5521＝7人教版六年级练习题学生姓名一、计算下面各题，能简算的要简算. 2143233××3 5× ×× 4 × （3575545 + 7 ）× 25 2184273132（20+ 5 ）× 5 （9 +27）×27 6 ×（18×30）4×2+ 4 × 5 （3368－ 8）× 1529×34+5327 × 4（24 + 8）× 13241－5 2114×2512×（75324+ 6 + 4 ）二、解方程125÷X=310X÷ 635=2645×13251 ×（7 －2 5551663 ）6 ×9 + 9 × 677 × 78 613 ×75 －613 × 25 75612 ×6 －12 × 6 25 × 24 21× 335 4520 37× 357－9× 71 + 6415 －2191924 × 66 ×（3 ）20 × 199 × 20 4 34）（1317 ×（125 ×5 + 7）×7 ×53252135 X = 72 89 X = 16×165153 X=10 12x + 16x = 4 310X－21×213=4 x?4x?20。