[小升初]2022-2023学年人教版小学数学六年级下学期期末分班考真题模拟卷（三）有答案

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13II.cூᑖ᪆௃ᑨᐵὶḄJᡂ$!Q.Ḅ.Ḅ&᝞.!ᡂ#$᝞.&ᑣᡂ'$஺ூ75௃A.kᜩQḄ⚓ᦪxᡠQḄᜩᦪ=_ḄU⚓ᦪ&ᡠ[Q_ᜩQḄ⚓ᦪ^ᡠQḄᜩᦪᡂ'$%B.ᙊḄ☢;Ḅl=aᐔᖪᡠ[ᙊḄḄl;ᙊḄ☢ᡂ#$tᙊḄ;ᙊḄ☢>ᨵᡂ$%C.kD4Ḅ+ᦪ=ᖪw4Ḅ^ᦪᡂ#$DD.¡¢£ᦪ+ᒕ¥£ᦪ=᪷¦§ḄU^ᡠ[¡¢£ᦪ;ᒕ¥£ᦪ>ᨵᡂ$஺ᦑCw⚪¨©ªᡂ#ஹ'$Ḅ!Q.Ḅ.Ḅ&,«¬ᑨ஺12.272.4750.75ூᑖ᪆௃3_᪷)ᑖᦪ^Ḅᐵ¯ᑖ§°©Ḅ±⚗ᑖ²°©Ḅ³⚗ᓽ.3D4,᪷)Ḅµ_ឋ·DḄ±⚗^³⚗¸I&ᡈ◀[¸ᦪ0◀᜜>ᨵ¼ᓽ½D36+4=9%3x9=27%᪷)ᑖᦪ^◀~Ḅᐵ¯Dᑖ§°©¿◀ᦪᑖ²°©◀ᦪᓽ3_4-3^4,᪷)ᖪ>ᨵ¼Ḅឋ·D¿◀ᦪ^◀ᦪ¸I&ᡈ◀[¸ᦪ0◀᜜ᖪ>ᨵ¼,ᓽ1.8+3=06ýÄD4x0.6=24%᪷)ᑖᦪᓄÆᦪḄ~Dᵨᑖ§◀[ᑖ²Èᑮ3_ḄÊᵨÆᦪ⊤jᓽ^0.75,᪷)ÆᦪᓄËᑖᦪḄ~DÆᦪÌᔣÎÏÐѳ☢ÒËᑖÓᓽ,஺ூ75௃3=427D36=1.8+2.4=75%=஺.756ᫀ14⚓ᐳ12⚓

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1517.FGᳫFGᳫᙠIJKLMḄᳫNூPQ௃ᶍ7418.65ூᑖ᪆௃W1X᪷5⚪[\ᑖᦪM]ᑖᦪḄᑖ^_ᑖ`ᑖab1ᑮᵫdᑏ1\ᑖᦪ1111X-L11111W2X᪷5⚪[3=1—56=2-3,12=3-4,ᵫd/h^=4-5,j;1111111111—-2-6孙-2+-2一3+-3-4+-4-512---klm<=ᓽ/Q?஺111±--22+6++12201111111-一-----22334454-5--Q?n⚪ḄᐵpM01ᐸrḄstk᪷5stlmQ?஺19.500vwᑖxூPQ௃y⚪ᑖ᪆ᙊzᩈᧇ}Ḽ☢mḄwᔣᡂ7⊤☢b200wᑖx,ᓽb☢Ḅ☢ᵫdᙊḄ☢ᓽ/ᑭᵨᙊ<=:;?ᫀ.Q200+2x5,=100x5,=500WvwᑖxX?᪷ᩈᧇḄM500vwᑖx.?ᫀA16⚓ᐳ12⚓

16d⚪ᐵpᳮQbḄ☢MᙊḄ☢lᑭᵨᙊḄ=☢X⚪Ḅ?ᫀ.20.8%ூPQ௃y⚪ᑖ᪆᪷5hᐜ1ᨴḄᵨ(46+4)ᔴᨴᨴ⁚ᑖ¡¢,£ᨴḄᵨ¤¥ᓫ§“1”,ᵨ⁚Ḅ4ᔴ◀«ᨴḄᵨᓽ/.Q4+(46+4)=4-50ூPQ௃ᶍ22.400¬.ூPQ௃22y⚪ᑖ᪆®¯°ᨵ600¬.²°³,²Ḅ¬ᦪM°Ḅ1+Q᪷5ᑖᦪµ¶Ḅ[·,2²ᨵ600X(1+3)¬ᑣᵨ²Ḅ¬ᦪ¹°Ḅ¬ᦪᓽ²°³³º¬.2Q600X(1+3)06005=600x3600?ᫀA17⚓ᐳ12⚓

17=10000600=400W¬X?²°³400¬.1ூ௃»ᡂn⚪⌕½[“²¾³N”ᙠn⚪rÀ³ÁᩩÃ.23.7Äூᑖ᪆௃ÅhÆÇḄÈÉMᓱÇḄ1.5ËᵨᓱÇḄÈɵ1.51ÆÇḄÈÉÌᐵÍWᓱÇḄÈÉ+ÆÇḄÈÉXxÎ⍗ÄÐ=ᵬÒᙢḄÔÕ5dᑡ1w×ØQ஺ூPQ௃QÙxÄ7ÇÎ⍗஺40+40x1.5
x=70040+60
Ú=700100x=700100-^-100=700-100x=7?7Ä7ÇÎ⍗஺᪷5m×⚪rÈÉஹÄÐஹÜ×ὅ¡ÐḄᐵÍᑡ1w×MQ⚪Ḅᐵp஺24.N95Þßà105ᐗឋãᵨ᜜åßà15ᐗூᑖ᪆௃ÙN95ÞßàḄᓫæMxᐗᑣឋãᵨ᜜åßàḄᓫæMçxᐗ஺᪷5“N95Þßà50ᒹ+ឋãᵨ᜜åßà150ᒹ=7500ᐗ”ᑡ1w×Qᓽ/஺ூPQ௃QÙN95ÞßàḄᓫæMxᐗᑣឋãᵨ᜜åßàḄᓫæMçxᐗ50X+150X7X=75005007x=7500x=105105x7=15WᐗX?ᫀA18⚓ᐳ12⚓

18?N95Þßàéᒹ105ᐗឋãᵨ᜜åßàéᒹ15ᐗ஺n⚪ê⌕ὃìᑡw×QíᨵîhᦪḄ⚪01ÌᐵÍ;MQ⚪Ḅᐵp஺25.প27⚩(2)100ூᑖ᪆௃A1ñzᨵò⁐ô^Ḅ⚩ᦪ6=1x34-3A2ñzᨵò⁐ô^Ḅ⚩ᦪ9=2'3+3A3ñzᨵò⁐ô^Ḅ⚩ᦪ12=3x3+3A4ñzᨵò⁐ô^Ḅ⚩ᦪ15=4x3+3Anñzᨵò⁐ô^Ḅ⚩ᦪḄ3+3஺ூPQ௃(1)8x3+3=24+3=27(⚩)?A8ñzrᨵ27⚩ò⁐ô^஺(2)(303-3)+3=300+3=100()?A100ñzrᨵ303⚩ò⁐ô^஺Q⚪ᐵpM÷øùúûüᑮᐸrḄstkᮣþÿᵨ
஺26.(1)28.26(2)33.912ூᑖ᪆௃(1)ᙊ┵Ḅ☢ᙊ᪷"ᙊḄ☢#$%S=7tr2,,ᐭᦪ"/0ᓽ234ᙊ┵Ḅᓰᙢ☢#7£(2)᪷"ᙊ┵Ḅ9#(:#)$%V=§Sh,,ᐭᦪ"/0ᓽ2஺ூ>௃(1)3,14X(6+2)2=3.14x9=28.26()ᫀD19⚓ᐳ12⚓

19GHḄᓰᙢ☢#I28.26஺]_(2)5x28.26x3.6=28.26x(3.6x3)=28.26x1.2=33.912()GHᑁNḄOPI33.912஺QRᙊ┵Ḅ☢#ஹ9#/0$%⚪ḄᐵV஺ᫀD20⚓ᐳ12⚓