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时间:2020-09-12
《六年级解方程、化简比-练习题.doc》由会员上传分享,免费在线阅读,更多相关内容在教育资源-天天文库。
1、六年级解方程练习题班级姓名成绩X-X=2X+=70%X+20%X=3.6X×=20×25%+10X=X-15%X=68X+X=1215X-3×=X÷=126X+5=13.43X=X÷=X+X=4X-6×=2÷X=X=X=×X÷=×4x-3×9=29x+x=4-6-X-21×=46X+5=13.4X-X=4χ-6=385X=X=X÷=X÷=12X=X=×X÷=÷X-0.25==30%4+0.7X=102X+X=42X+X=105X-X=400X-0.125X=8=X+X=18X×(+)=x-0.375x=-6-x×+=4×X-X=12
2、5X-2.4×5=80.36×5-x=(x-4.5)=7x-25%x=10x-0.8x=16+620x–8.5=1.5x-x-4=21X+25%X=90X-X=3.5X+1.8=12.30.8X-4=1.65X÷2=10X-0.25X=3X+X=21X+X=7.3.6X÷2=2.16X-=2X+7X=+X=X=X=X=10-6-180+6X=3302.2X-1=10X-0.8X=1015X÷2=604X+X=3.153.4X+1.8=8.6六年级脱式计算题50+160÷40120-144÷18+35347+45×2-4160÷52(58+3
3、7)÷(64-9×5)95÷(64-45)178-145÷5×6+42812-700÷(9+31×11)85+14×(14+208÷26)120-36×4÷18+35(58+37)÷(64-9×5)(6.8-6.8×0.55)÷8.50.12×4.8÷0.12×4.8(3.2×1.5+2.5)÷1.66-1.6÷45.38+7.85-5.377.2÷0.8-1.2×56-1.19×3-0.436.5×(4.8-1.2×4)-6-5.8×(3.87-0.13)+4.2×3.7432.52-(6+9.728÷3.2)×2.5[(7.1-5.6)
4、×0.9-1.15]÷2.55.4÷[2.6×(3.7-2.9)+0.62]12×6÷(12-7.2)-612×6÷7.2-60.68×1.9+0.32×1.958+370)÷(64-45)420+580-64×21÷28136+6×(65-345÷23)-6-六年级化简比题100:6816.5:96.325.5:9312.4:2/329.6:100/12023.6:15046:961.1:113.6:1.24.8:1/24.9:0.714:28.2641.23:412315:0.1242:543:110:120123:365:1342:5
5、40.15:2180:240.5:0.20.15:2136:1813:913:121.01:10121:2436:7220:4089.5:210.5:213.14:28.2641.23:412315:0.1210:120123:365:1342:546∶100.3∶0.412∶210.25∶120.:5010:12.54.6:321052:8721.467:46.71.1:1312:692.2:4045:9633:369545:2099∶2973.5∶7011∶1210.45∶94∶188-6-
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