六年級(jí)解比例及解方程練習(xí)題直接打印版

1、人教版六年級(jí)解方程及解比例練習(xí)題解比例:x:10=0.4:x=1.2:212_32.41:x0.8:4=x:83:x=3:1241.25:0.25=x:1.63654x:2=6:32445:x=18:26252.8:4.2=x:9.62.212.8:4.2=x:9.610x:24=I:38:x=0.4=2.4:84 :35 -41351-:=x:860.61.572;又1211425:一=一12536x:77=0.7:214210:50=x:401.3:x=5.2:20:3.6=6：1811163：2o=V:x4.680.2x64解方程X-2X=3742X70%X+20%X=3.6XX3=20

2、X1543X+3X=12186X+5=13.4X+7X=38425%+10X=上5555X3x3=3217X-15%X=6821-X-1=12343X=4X二27716-6X2=2312looXH9xlo651x+霏/4X3X9U295+芍432213gx21xINH46X+5H13.4nlxolXHl4X6M381。3531。賢5XHIS19looxbx96looxl2115457216SI626145X。.25H4+0.7XH102Ihx+3XH42x+XO125XH8X"XH181IXH3。44XH105XkXH4。81313XX(十)HI.68-12XP375XHIU1xXg

3、+J"4X100xIWXL25X2.4X5H863287330.36X5)x=nI452m(X4.5)H7J15X25%x=10x0dox=16+620x8U1H1U1XInIX4h215382323x+25%x“90x7X”9X7a2X+5”570%X+20%XH3.6XXIGOH20X125%+loxH小X_k5%¥68545x+心XM1215X3義曲“22X+1M126X+5H13.48217343277323XHKX+KHI-X+UXHIa4X6XIKH2871684311324X3X9H29X+XH4心X21XIKH4261。321315846X+5H13.4HI

4、XU4X6M385XH后gxb5310腎192115528345729651<62613>d11dI354525X。.25H42 1IKX+I-XH42x+3 2XP125XH8XX(IXH3。4JXH1054國(guó)H心X44+0.7XH102XICAXH4。83x+7XH18xxIM+H4X33XICAXM125X2.4X5M8。-36X5"x74213(x4-5)H7olx25%xH10X+25%XH9。JN4Xooox=16+620x8.5=1.5X1lx4=215382323XJIXH"XJIXHg2X+tihti79745570%X+20%XH3.6X15

5、%XH68X3xhX+2HZ871631XXICAH20X54+心XM1218x+7XIL8400I325%+loxH55X3X101Mlul2174X6XF235IGO6X+5H13.45XH底192 12X+1=123 4Y.6_26.13X=3545254+0.7X=102X-3X=40083X+7X=18Xxx2+l=4x33280.36X5-3x=43X=255721X-0.25=142 12X+1X=423 2X-0.125X=81 3_13X(6+8)=12X-X=12732£-(x-4.5)=7538x=1Y9651-=30%4X+1X=105436_3=一X45x-0.375x=-65X-2.4X5=812x-25%x=10x-0.8x=16+620x-8.5=1.5x-7x-4=215計(jì)算下面各題，能簡(jiǎn)算的要簡(jiǎn)算1X5X35x7x5235x4x4產(chǎn).4、（927）X27/33、，612、(88)x行6X(73)5x92x3+*x3后x7Mx294274135135712x612x21x32037x35625X242、八(5+7)X253134X2+4