六年级解方程、化简比-练习题

1、XX=32X+=70%X+20%X=3.6755精品资料欢迎下载六年级解方程练习题班级姓名成绩2234X3=2015425%+10X=45X-15%X=68X3X1215X3552X1128217344X83X=36X5=13.4X2=7716314X7X=384384X62=235X=1235X=103257289X=116651X6=26133545254x39=291x+1x=42610342(x2.6)86X5=13.4X-X=4638精品资料欢迎下载3X212=4x1x2021353105X=158X=4X4=151921155282X1=123X=258X=116345729651

2、X6=2613453525X-0.25=14X4=30%4+0.7X=1022X+1X=42X+1X=105324X-3X=4008X-0.125X=836X=347X=18X(1X+36+3138)=12x0.375x=564532x-0.8x=16+620 x8.5=1.5x-4精品资料欢迎下载x2+1=43X3X125X2.458328733210.365-x=(x-4.5)=7x-25%x=105x-4=217X=8X3X25%X=9093.5X1.812.30.8X41.65X210X0.25X35527.3.6X22.16X2X2154X2X15102X7X93X2X2310854

3、5X107X1410251X329精品资料欢迎下载1806X3302.2X110X0.8X1015X2604XX3.153.4X1.88.65016040六年级脱式计算题120-14418+35347+452-416052（58+37）（64-95）95（64-45）178-14556+42812-700（9+3111）85+14（14+20826）120-36418+35（58+37）（64-95）(6.8-6.80.55)8.50.124.80.124.8（3.21.5+2.5）1.66-1.645.38+7.85-5.377.20.8-1.256-1.193-0.436.5（4.8-1.

4、24）精品资料欢迎下载5.8（3.87-0.13）+4.23.7432.52-（6+9.7283.2）2.5（7.1-5.6）0.9-1.152.55.42.6（3.7-2.9）+0.62126（12-7.2）-61267.2-60.681.9+0.321.958+370）（64-45）420+580-642128136+6（65-34523）精品资料欢迎下载六年级化简比题100:6816.5:96.325.5:9312.4:2/329.6:100/12023.6:15046:961.1:113.6:1.24.8:1/24.9:0.714:28.2641.23:412315:0.1242:543:110:120123:365:1342:540.15:2180:240.5:0.20.15:2136:1813:913:121.01:10121:2436:7220:4089.5:210.5:213.14:28.2641.23:412315:0.1210:120123:365:1342:546100.30.412210.25120.:5010:12.54.6:321052:8721.