六年级数学百分数解方程练习题.docx

该【六年级数学百分数解方程练习题 】是由【rongfunian】上传分享，文档一共【17】页，该文档可以免费在线阅读，需要了解更多关于【六年级数学百分数解方程练习题 】的内容，可以使用淘豆网的站内搜索功能，选择自己适合的文档，以下文字是截取该文章内的部分文字，如需要获得完整电子版，请下载此文档到您的设备，方便您编辑和打印。______________________________________________________________________________________________________________精品资料六年级百分数解方程练****题第一关??(1)28+30%x=58??????(2)42+55%x=98??????(3)26+17%x=31??????(4)32-25%x=12(5)52-15%x=35????????(6)75-60%x=32????(7)32%x-25=15??????(8)60%x+28=30(9)18%x-35=20??????(10)25%x+9=59??????______________________________________________________________________________________________________________精品资料第二关??(1)15%x-32=88?????(2)30%x+28=50??????(3)27%x-9=27???????(4)72-45%x=18(5)88-4%x=20?????(6)21-7%x=7??????(7)13%x+28=89??????(8)82-16%x=22(9)19+9%x=22???????(10)70%x-28=52?????______________________________________________________________________________________________________________精品资料第三关??(1)24%x+12%x=56????(2)28%x-15%x=33????(3)72%x-36%x=45????(4)x-1%x=99?(5)12%x+28%x=30?????(6)13%x+26=26%x????(7)x-15=50%x??????(8)29%x-35=1%x?(9)5%x-2=3%x????(10)20%x-28=6%x??????______________________________________________________________________________________________________________精品资料第四关?(1)25%x+50=30%x??(2)60-25%x=15%x????(3)17+16%x=33%x????(4)29%x-35=4%x(5)18%x+54=99%x??(6)75%x-18=15%x????(7)28-16%x=10%x????(8)54-24%x=12%x(9)x-5%x=95?????(10)x+5%x=105??______________________________________________________________________________________________________________精品资料?第五关??(1)(15%+12%)x=28??????(2)25-(18%-9%)x=7??????(3)76+(20%-35%)x=26(4)30+(1-30%)x=40??????(5)(79%+11%)x=80??????(6)14-(21%-14%)x=56?(7)32+(54%-32%)x=48?????(8)70-(45%+15%)x=10??????______________________________________________________________________________________________________________精品资料第六关??(1)1+55%x=56?????(2)70%-20%x=?????(3)40%x-56=20%x?????(4)15-8%x=8%x??(5)8%x-6=27?????(6)75-5%x=55%x???(7)15%x+28=30%x?????(8)27+27%x=x?(9)18%x-36=9%x?????(10)x-56=44%x??????______________________________________________________________________________________________________________精品资料第七关??(1)25%x+48=66%x????(2)x-72=28%x????(3)36+48%x=56%x????(4)44-22%x=66%x?(5)35-16%x=4%x-10?????(6)50+20%x=30%x??(7)15-30%x=10%x???(8)22-13%x=31%x______________________________________________________________________________________________________________精品资料?(9)80%x+15=90%x???(10)72%x-30=15+22%x????第八关??(1)21%x+15=42%x???(2)18-20%x=7%x???(3)18%x-36=9%x???(4)21%x-20=11%x______________________________________________________________________________________________________________精品资料(5)32%x+40=80%x?????(6)-1%x=x????(7)73%x+25=x?????(8)90%x+30=(9)60%x-12=???(10)20%x+80=x??????第九关??(1)17%x+27=26%x???(2)35-12%x=9%x?????(3)21-5%x=21?????(4)1+1%x=2______________________________________________________________________________________________________________精品资料(5)28+70%x=90%x?????(6)33%x+66=99%x???(7)55%x-88=22%x???(8)26-13%x=22%x(9)35+10%x=15%x???(10)16%x-25=11%x??????第十关??(1)29%x+15=37%x??(2)50%x+20=70%x???(3)28-20%x=8???(4)28%x-20=8%x