人教版小学六年级解比例及解方程练习题

人教版六年级解方程及解比例练习题x:24=3:18:x=4:35:1=x:143548612解比例或方程:110.61.5x:10=2:54:x=6:324:x=6:120．6∶4＝2.4∶x6∶x＝∶＝5312x5:4=10:x0.8:4=x:86:x=3:123141142511∶＝x∶∶＝∶xx∶＝0.7∶4251253614225:0.25=x:12=836=549xx310∶50＝x∶401.3∶x＝5.2∶20x∶3.6＝6∶1811164.683x∶＝∶x＝＝x:7=6:34.5=645:x=18:2632090.2x864x2.2X÷5=9X10X＋7X=164X－6×2=211132.8:4.2=x:9.6:x=:2.8:4.2=x:9.61084解方程X÷2=7X＋7X=34X－6×2=2716843223X－X=32X+=70%X+20%X=3.67455123÷X=3X=258X=1×165105729651X×3=20×125%+10X=4X-15%X=68545X＋3X＝1215X－3×5＝52X÷1＝12X÷6=26×134x－3×9=291x+1x=4821734354525263213133X－21×=4xx202(x2.6)86X＋5=13.4X3X=103444882136X＋5=13.4X-X=4χ－6＝3853105X=158X=4X÷4=15x×2+1=4×3X－3X＝125X－2.4×5＝819211552832872X÷1=123X=258X=1×1633210.36×5-x=(x-4.5)=7x-25%x=103457296514532X÷6=26÷13X-0.25=1X=30%354525444x-0.8x=16+620x–8.5=1.5x-x-4=2154+0.7X=1022X+1X=42X+1X=105324382X＋25%X=90X－X=X－X=37974X-3X=400X-0.125X=836=38X4232X+=70%X+20%X=3.6X×3=20×1555431313X+X=18X×(+)=x－0.375x=576812625%+10X=4X-15%X=68X＋3X＝1214x－3×9=291x+1x=43X－21×2=45826103552115X－3×＝X÷＝126X＋5=13.4xx202(x2.6)86X＋5=13.4217344313213X3X=3X÷2=7X-X=4χ－6＝385X=1544887165310198441521732123X=X÷=X÷=12X＋X=4X－6×=2÷X=2115528348435103X=258X=1×16X÷6=26÷133X=258X=1×16X÷6=26×1357296513545255729651354525X-0.25=1X=30%4+0.7X=10221(x-4.5)=7x-25%x=10X＋25%X=9044322X+1X=42X+1X=105X-3X=40032484x-0.8x=16+620x–8.5=1.5x-x-4=2153X-0.125X=836=3X+X=18X4738223X－X=X－X=32X+=7974551313X×(+)=x－0.375x=5x×2+1=4×36812632870%X+20%X=3.6X×3=20×125%+10X=454533X－3X＝125X－2.4×5＝80.36×5-x=45X-15%X=68X＋3X＝1215X－3×5＝578217313213X3X=33X＋5=506X＋5=13.4X-X=4χ－6＝3844885310X÷2=7X＋7X=34X－6×2=25X=158X=4X÷4=157168431921155282132581161233258116X÷=12X=X=×÷X=X=X=×3457296515105729651X÷6=26÷13X-0.25=1X=30%X÷6=26×134x－3×9=291x+1x=435452544354525264+0.7X=1022X+1X=42X+1X=105321324X－21×=4xx202(x2.6)81034X-3X=400X-0.125X=836=38X431313X+X=18X×(+)=x－0.375x=5768126x×2+1=4×3X－3X＝125X－2.4×5＝8328733210.36×5-x=(x-4.5)=7x-25%x=1045324x-0.8x=16+620x–8.5=1.5x-x-4=215