小學(xué)六年級(jí)解比例及解方程練習(xí)題

精品文檔解比例:1112=3x:10=:0.4:x=1.2:2謝謝閱讀432.4x12:1=154:x0.8:4=x:834:x=3:121.25:0.25=x:1.62=89xx=3x:2=6:2434.56=2.2x45:x=18:262.8:4.2=x:9.61:x=:1842.8:4.2=x:9.6x:24=3:1438:x=4:354:186=x:1．∶＝2.4∶x1∶＝530.61.5＝x1歡迎下載。精品文檔314411∶＝∶∶＝∶x∶＝0.7∶42552謝謝閱讀∶50＝∶401.3∶＝5.2∶∶3.6＝∶謝謝閱讀11∶＝39∶x4.68＝x0.2x3＝8解方程X－2347X=2X+25=35X+20%X=X×3=20×15425%+=45X-15%X=68X＋38X＝1215X－×5＝5723X÷14＝122歡迎下載。精品文檔6X＋5=13.4313X3X=4488X÷2=7=27XX=4X－×

＋732843125÷X=31035X=2581X=×96X÷6=26×－3×9=29142x+16x=43X－×23=4x14x2(x2.6)86X＋5=13.42513X-3X=104χ－＝383歡迎下載。精品文檔5X=8X=4X÷4=15523X÷14=123X=589X=1×6X÷6=÷X-0.25=14X4=30%4+0.7X=1022X+132X=42X+14X=105X-38X=400X-0.125X=8=3X437X+X=18X×(16+3138x－0.375x=564歡迎下載。精品文檔2133x×+×－X＝5－2.4×＝83287精品文檔放心下載0.36×5-34x=3523(x-4.5)=712x-25%x=10x-0.8x=16+620–8.5=1.5x-45x-4=213823X=

X=9－77X＋25%X=90X4－232X+=70%X+20%X=3.6××1545525%+=45X-15%X=68＋38X＝1215歡迎下載。精品文檔5X－×5＝52X÷1＝＋5=13.473434XX＋X=384－×2314=2125÷X=33883X=310÷27=735X=4－3×9=291x+126x=4389X－×2316X==4×÷26×=6歡迎下載。精品文檔x14x2(x2.6)8＋5=13.42513X-3X=10χ－＝385X=8X=4X=÷4521X÷34=1235X=2589X=1×6X÷6=26÷13X-0.25=14X4=30%4+0.7X=10223X+12X=42X+14X=105X-38X=4007歡迎下載。精品文檔33X-0.125X=8=X+X=187X4X×(135+－0.375x=686x×23+12×38X－37X＝5－2.4×＝8×5-33x=4523(x-4.5)=71210＋x-0.8x=16+620–8.5=1.5x-45x-4=2138234X7XX7X=2X+23=558歡迎下載。精品文檔31470%X+20%X=3.6X×=20×25%+10X=精品文檔放心下載545X-15%X=68X＋X＝1215X－3×5＝3X＝1215X－3×558734X13483X=38X÷2=77X＋78X=344X－×23=2125÷X=3103X=859X=16×X÷6=26×－3×9=2911x+426x=49歡迎下載。精品文檔3X－×2=41xx2(x2.6)8

346X＋5=13.4213X-X=534χ－＝385X=1584X=X=÷4523X÷14=1235X=2581X=96×16X÷6=÷13X-0.25=14X4=30%4+0.7X=1022X+132X=42X+14X=10510歡迎下載。精品文檔336=3X-X=400X-0.125X=8謝謝閱讀8X4313X=18X×(6+8x－0.375x=56x×2+1=4×3－33287X＝5－2.4×5＝80.36×5-332x=453(x-