六年级解方程练习题

六年级解方程练习题班级姓名成绩X—2X=3 2X+2=370%X+20%X=3.67 4 5 5X-15%X=68XX3=20X1 25%+10X=4X-15%X=685 4 5X+3X=121

X+3X=121

85X—3X工=521 72X+1=123 4TOC\o"1-5"\h\z3 136X+5=13.4 3X+1=3 3X=34 48 8X+2=7_716x+7x=38 44X—6X2=2

388X912-52572=1X1651X+6=26X133545 254x－3X9293X-21X2=410x+—x=2042(x—2.6)=86X＋5=13.4X-3X=W4x-6=385X="19X=421 15X+4=155282X+12X+1=123 43x=255 728x=1x竺9 6 51X+3X=18XX(1+3)=UX+3X=18XX(1+3)=UXI6 8712X+9=26+13X-0.25=1X=30%3545 25444+0.7X=1022X+1X=42X+1X=1053 24X-3X=400 X-0.125X=8 36=38 X4x—0.375x=56X+2X+2X=214X+2X=1 7.3.6X+2=2.165 5 215X^2=60 4X+X=3.15 3.4X+1.8=8.615X^2=60 4X+X=3.15 3.4X+1.8=8.6xX2_+xX2_+1=4X3i2 8X—2X=1275X—2.4X5=80.8X—4=1.6 5X+2=10 X—0.25X=30.8X—4=1.6 5X+2=10 X—0.25X=30.36X5-3x=3 2(x-4.5)=7 1x-25%x=10x-0.8x=16+6 20x-8.5=1.5x-4x-4=21X+25%X=90 X—3X=8 3.5X+1.8=12.379

X—2,=3_5 102X+7X=_9103+x=2Zx=141X=35X=1010 252 49180+6X=3302.2X—1=10X—0.8X=103/43/4X8/9-1/3 7X5/49+3/14 6X(1/2+2/3)125*3+125*5+25*3+253/7义49/9-4/3X38X5/4+1/4X5/95/2-(3/2+4/5)六年级脱式计算题9999*3+101*11*(101-92)(23/4-3/4)*(3*6+2)8/9X15/36+1/276+3/8-3/8-F67/8+(1/8+1/9)12X5/6-2/94/7X5/9+3/79X5/6+5/68X4/5+8X11/5-10/21)8X4/5+8X11/5-10/21)31X5/6-5/6 9/7-(2/75/9X18-14X2/7 4/5X25/16+2/3X3/4 14X8/7-5/6X12/1517/32-3/4X9/24+3/73X2/9+1/35/7X3/253/14XX2/3+1/6+1/21/5X2/3+5/69/22+1/115/3X11/5+4/3X5/65/3X11/5+4/3X5/645X2/3+1/3X15 7/19+12/19812-700+(9+31X11) 85+14X(14+208+26) 120-36X4+18+35812-700+(9+31X11) 85+14X(14+208+26) 120-36X4+18+351/4+3/4+2/31/5X218/7X21/16+1/2101X1/5-50+160+40120-144+18+35347+45X2-4160+52(58+37)+(64-9X5)95+(64-45)178-145+5X6+42(6.8-6.8X0.55)+8.5 0.12X(58+37)+(64-9X5)(6.8-6.8X0.55)+8.5 0.12X(58+37)+(64-9X5)4.8+0.12X4.8[(7.1-5.6)X0.9-1.15]+2.5 5.4[(7.1-5.6)X0.9-1.15]+2.5 5.4+[2.6X(3.7-2.9)+0.62]5.38+7.85-5.375.38+7.85-5.37(3.2X1.5+2.5)+1.6 6-1.6+47.2+0.8-1.2X5(4.8-1.2X4)6-1.19X3-0.43 6.5X5.8X(3.87-0.13)+4.2X3.7432.52-(6+9.728+3.2)X2.512X6+(12-7.2)-6 12X6+7.2-6 0.68X1.9+0.32X1.912X6+(12-7.2)-6 12X6+7.2-6 0.68X1.9+0.32X1.936:18 13:91 3:12 1.01:10136:18 13:91 3:12 1.01:10158+370)+(64-45)420+580-64X21+28136+6X(65-345+23)六年级化简比题100:6816.5:96.325.5:9312.4:2/329.6:100/12023.6:15046:961.1:113.6:1.24.8:1/24.9:0.714:28.2641.23:412315:0.1242:543:110:120123:365:1342:540.15:2180:240.5:0.20.15:2121:2436:7220:4089.5:210.5:213.14:28.2641.23:412315:0.1210:1201