【小升初】山西省太原市苏教版2021-2022学年数学升学分班考模拟测试券（有答案）

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ᓣ௃ḕᦟ᱐2021-2022ᦪᔁ⚪
ᑖᑖ⚗1.⚪ᑏḄஹஹὃ
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24=1=25+
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%179.Ḅᑖᦪᓫ9-/,A*/Na᪵Ḅᑖᦪᓫ9ᨬḄᦪ஺10.ᨵaᔴᜧ\5ᜩᵨxᔴ5ᵨj5ᜩ5ᒕᔴ᝞@஺=20,x=1.2,ᵨj5ᜩ5ᒕᔴ஺O11.N¡Z2¢\5_ᙠ£X¤*5aN¡Z20ᔖ\5a£X¤ḄD¥¦9412.$M\ZḄ¨©hᡂª᪵ZḄ5«5«¨©ᨵ\5«9ᐰZḄo13.᪥⌕¯°±²³´ᡠᓰᐰ᪥´1ᦪḄ·¸5ᨬ〉ᔠᵨ-/¯°X஺14.NᙊºYᩈ¼ḄPx948½Oᑖ\5¾¿ÀᡂNḄᙊ┵5ÀiÂᑖḄPx9-OOᑖ\5ÀiÂᑖPxÃᒕÄÂᑖPxḄD9-/஺15.ÅᳫḄ⊤☢9ᵫÈÉÊ⁐ÌYÍÎ⁐ÌYÏᙽÑᡂ5ÊஹÎÏᙽḄᦪÒDÓ3
5,gaNÅᳫḄ⊤☢ᐳᨵ32ᙽÏᙽ5ᐸ>Ê⁐Ïᙽᨵ-/ᙽ5Î⁐Ḅᨵ-)Oᙽ஺0ᔁ1ᑖ×ஹᑨÙáÚ┯16.NᙊḄbc92ᔖ\5aNᙊḄᕜZÍ☢xÝ஺)O17.¾᪷Z10\ḄefÚᢚI5᪷9ßᩭḄ50%\஺)âãᔁ+2⚓5ᐳ5⚓

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ᑖஹûüÍýü21.þÿᑏ
ᦪ஺5315----=0.125+—=14x—=88474-1.6=2.4+0.04=53—I—=484000-80=0.25x80%=102rr0=22.ᑡᔜ⚪⌕ᑏ"#⌕$%&'Ḅ⌕ᵨ*+,-஺4800+24—36x2.512.7-3.6-5.425%x32x0.125.ஹ0,%ᡈ233.2x2.3x-25%x40=3624=120.75x-0.15x=12ᔁ
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35ᔁ
ᑖIஹ0J⚪25.᪷L5MḄNOPJ☢ḄQ⚪஺O(1)TUVᙠXY✂Ḅ()60஺,ᔣ()Cᜐ஺(2)]ᢈ✂ᙠXY✂Ḅᓅ`a45஺,ᔣ500Cᜐbᙠ5M᪗"]ᢈ✂Ḅ@d஺O26.ᢥ⌕7ffஹgg஺(1)f"56AᐵjklmḄnop56B஺g(2)f"56ArsOuᢥvw┐,ᔣyz90஺|Ḅ56C,sOḄ@dᵨᦪo⊤u()஺O(3)f"56Aᔣ6|Ḅ56D஺(4)f"56Aᢥ2A1Ḅ2ᜧ|Ḅ56E஺OᔁE4⚓ᐳ5⚓

45227..120ḄḄḄḄ.T28.□¡¢Ḅ£¤ᕒᙠ¦§¢¨46©ªᱝ¬2ᱝ¬Ḅ1.5®¯7©°¦§¢¨T©ᱝ¬>ᵨ,%0D29.ᙊ┵6᳝Cᚮµ☢¶·20C¸6C஺¹º»¼,C᳝C½¾0.7ᔴ°ᚮ᳝CᨵTᔴ30.ÁÂÂ᤮ᙢÅᓬÇÈÉ✏Ⅵ»ÌÇÈ25ᐗ»Ì✏Ⅵ30ᐗ஺ᜩÁÂÂᓬᣵ20ÌÐÈᐳᓬ540ᐗᑣÇÈÉ✏Ⅵᔜᓬ"TÌ>ᵨÒÓÔḄ,Õ0JD31.4>2DÖ⊈ØÙÚ᝞5஺>1DÛ5MÜrÝ"BØ⊈É48Ø⊈ḄᦪᓰHᦪḄ>Dß஺>2D0Ø⊈ᦪ30ᓰHᦪḄ50%,AØ⊈ᦪᓰHᦪḄ4,àáAØ⊈ᨵT?E5⚓/H22⚓

5

6ᫀ:1.Bூᑖ᪆௃᪷L“ᡂè᳛=ᡂè᪛ᩈḄì/᪛ᩈHìX100%”70ᓽÜ஺ூð0௃102+102xl00%=100%ᦑBó⚪#⌕ὃõöᑖ᳛Q⚪÷øÕ0⚪Ḅᐵù஺2.Cூᑖ᪆௃᪷L2ḄúóឋüA2Ḅý⚗É|⚗wÿᡈ◀Ḅᦪ(0◀᜜)ᨵ஺ூ௃(3+9)+3=12+3=42x4-2=8-2=6ᦑCᑭᵨḄ+,ឋ./0஺3.Cூᑖ᪆௃456789:;☢=ᑮḄ67ᨵ2?@?1A;B7C?ᨵ3A;B7@?ḄA;B7DE஺ᫀG1⚓ᐳ16⚓

7ூ௃Jᵫ7;BLMᔠᡂḄ:;☢45ᑮḄ67JᦑC,⚪ὃRS45ᱥLḄUVᐵXJ⌕ᳮ:ᨵḄ☢45ᑮᱥLḄ☢JᨵḄ⌕[ᢵ]^_`aᳮᱥLb☢ᔜUVḄᱯe.4.Aூᑖ᪆௃ᙠg4ᔖiஹkJ2ᔖiḄgB7lmḄᙊoᙊḄpqrgB7Ḅkst,oᙊ஺ூ௃2+2=1vᔖiwᦑAxᨵᡠmḄᙊḄpqrgB7ḄkstmzḄᙊ஺5.Aூᑖ᪆௃33232G{|}~So᪷Ḅᑣ|}~ḄAᡈso᪷Ḅ1s=3,ᡠG{|}~Ḅ஺ூ௃32322105=5,5>5,|}~ḄAᡈso᪷ḄᡠG{|}~Ḅ஺ᦑ⌱A஺ᫀG2⚓ᐳ16⚓

89ᡂ,⚪᪷|~ḄᓰᦪḄᑖ᳛/0ᑖ᪆ᓽ8;iᙠ,⚪EJᩩ஺6.77790078ூᑖ᪆௃᪷᦮ᦪḄᑏ:ᑮᙢᑏᦪ@ᓫ¡ᨵ¢ᙠ£ᦪ@ᑏvwᓽ8ᑏzt¤ᦋᑏᡂᵨ“”¨ᓫḄᦪ¢J©ᦪḄªCUe@Aᦪeᯠ¬©Aᦪe®¯Ḅ0~ᣵ©ᙠᦪḄ¬☢ᑏ@“'’³¤ḕᶍ“”¬☢Ḅ¯ᦪ¢J¶·¸ᐭᑮ¢J¬Ḅᓟ@Ḅᦪ/0¶·¸ᐭ©ᙠᦪḄ¬☢ᑏ@“”³஺ூ௃»ᓝ»»ᓟ½¾ᑏ¨77790077790478᪷᦮ᦪḄᑏஹᦋᑏ¿ÀÁÂᦪḄB/0¤ÃÄᦋᑏrÀÁÂᦪt⌕ÅÆᦪᓫ஺7.6.0525ூᑖ᪆௃56050ᓟÇÈᓄÊᔴJAᓫᡂᜧᓫ⌕◀/᳛1000¤ᑁtÈᓄÊᑖJᜧᓫÊAᓫ⌕Î/᳛60஺஺ூ௃6050ᓟÇ=6050-1000=6.05vᔴw5512t=12x60=25vᑖwÏÐᨵᓫÑ^Ḅ/᳛¿ÈᣚBᔣ©Ôᵨᔠ〉ḄÆÖBJ,⚪ḄᐵX஺8.64¤15¤40¤62.5ூᑖ᪆௃᪷ᑖᦪḄ+,ឋ.ᑖᦪḄᑖᑖ×tÎᡈ◀Ḅᦪv0◀᜜wᑖᦪḄᜧAᨵᫀG3⚓ᐳ16⚓

954025¤8=64=24=40,15©᪷ᑖᦪÙḄᐵÚᑖÛḄÜ⚗ᑖ×ÛḄ¬⚗¤24=15:24¤25ᑖᦪÙ◀ḄᐵÚᑖÛß◀ᦪᑖ×Û◀ᦪ¤40=25+40¤©ᵨ5+8,àᑮᦪJAᦪ©᪷Aᦪᓄᡂ¾ᑖᦪAᦪeᔣªáâ©ã@¾ᑖäᓽ8஺ூ௃40564=1524=8=25+40=62.5%᪷ᑖᦪḄ+,ឋ.¤ᑖᦪஹr◀ḄᐵÚ¤ᑖᦪஹAᦪஹ¾ᑖᦪ¿Ḅæᓄ஺19.127ூᑖ᪆௃17ᓫa”èᙳᑖᡂêëì⊤îᐸEìḄðᑖᦪᓫᨬAḄ.ᦪJ2,©ᵨ2—àᑮḄóᑖJô¢õôᑖᦪᓫ஺ூ௃171ᑁḄᑖᦪᓫJ;¤1772-12=12,©õ@7o᪵Ḅᑖᦪᓫ¢JᨬAḄ.ᦪ஺᪷ᑖᦪᓫr.ᦪḄÄ÷/0஺10.a-5x14ூᑖ᪆௃(1)ù~5ᜩᵨ~Ḅù¢JᒕḄù¤(2)ᦪüᐭᑮ⊤ýþEᓽ8À஺ூ௃(1)5ᜩᵨS5xᔴ£ÿᒕ
(a-5x)ᔴ(2)a-5x=20-5x1.2ᫀ4⚓ᐳ16⚓

10=20-6=14(ᔴ)⚪⌕ὃḄᵨ"#⊤%ᦪ'()*ᐵ,-⚪Ḅᐵ.஺11.100:1ூᑖ᪆௃567=89:;:<▭:;>?@ᓄᡂᔖ@DEᐭᦪGᓽI-஺ூJ-௃2?@=0.2ᔖ@200.2=(20x10)(0.2x10)=2002=(200-2)(2+2)=1001᪷G567ḄMNOP-QMᓫSTᦪḄUV஺4X12.255ூᑖ᪆௃4XW@ZḄ[\]ᡂ^᪵ZḄ5`᪷GᑖᦪḄMNᓽXa᪷[\ḄᐰZcdᓫS“1”,iL±hᙳᑖᡂ5jᑣl`ᐰZḄ1+5=3,l`ḄZn5x5=25(@)஺ூJ-௃l`ᐰZḄ1+5=14]_4l`ḄZn5x5=25(@)஺oᡂ⚪⌕QMpVqrsl`ḄᐹuZvwVqrsl`ᓰᐰZḄᑖ᳛஺13.ᡧ{ᫀ5⚓ᐳ16⚓

11ூᑖ᪆௃ᩩ{U}8~᧜(ᦪGḄᢚU}8ᨵ~᧜(ᦪG~᧜ᦪGḄᓄᡧ{U}8~⊤%(ᑖ᦮uḄᐵ,G-஺ூJ-௃᪥⌕U}ᡠᓰᐰ᪥ᦪḄᨬ〉ᔠᵨᡧ{U}8஺᪷GU}8ᔜḄᱯ¡OP-஺14.322:1ூᑖ᪆௃᪷G⚪MI¢)£)¤Ḅᙊ¦u§ᙊ┵uᙊ┵Ḅu©ᙊ¦Ḅ3,ª¢ᙊ¦Ḅu©O«s(ᙊ┵Ḅu©Dᵨᙊ¦Ḅu©¬ᙊ┵Ḅu©®¬ᑖḄu©D᪷G5ḄMNᵨ®¬ᑖḄu©5ᙊ┵Ḅu©ᓽI-஺ூJ-௃£ᙊ°Ḅu©48x3=16(²³ᑖ@)®¬ᑖu©48-16=32(²³ᑖ@)®¬ᑖu©:ᒕ
ᑖu©3216=(32+16)(16+16)=21-⚪Ḅᐵ.´µ)£)¤Ḅᙊ┵u©ᙊ¦u©Ḅ3஺15.1220ூᑖ᪆௃3᪷G⚪M¶ஹ¸¹ᙽḄᦪ»Ḅ5n35,ᑣ¶⁐¹ᙽᓰ¹ᙽᦪḄ½¸⁐¹ᙽᓰ¹535ᙽᦪḄ¾Dᵨ¹ᙽḄᦪ,¿s(¶⁐¹ᙽḄᙽᦪᵨ¹ᙽᦪxÀs(¸⁐ᫀ6⚓ᐳ16⚓

12¹ᙽḄᙽᦪG-஺ூJ-௃3¶¹ᙽ32x3+53=32x8=12ÁᙽÂ5¸¹ᙽ32x3+55=32x1=20ÁᙽÂᑭᵨᢥ56ᑖÅÆ⚪Ḅ¢ÇOP-஺16.xூᑖ᪆௃᪷GᙊḄᕜZC=7td,ᙊḄ☢©$=ᐔÌᑖÍs(ᙊḄᕜZ§☢©O«ᑨÏ஺ூJ-௃ᙊḄᕜZ2x2x3.14=4x3.14=12.56Áᔖ@ÂᙊḄ☢©3.14x22=3.14x4=12.56Áh³ᔖ@ÂZv§☢©ÐÑ5ÒÓ⚪ÔÑ┯Ö஺ᦑx⚪ὃØᙊḄᕜZ§☢©Ḅ}Ù´µᕜZ§☢©ᨵ^VÚ*ᨵ~5Ò஺17.xᫀ7⚓ᐳ16⚓

13ூᑖ᪆௃᪷GÛᑖᦪḄMN⊤%VqᦪÜVqᦪḄÛᑖÝÞḄᦪßÛᑖᦪÛᑖᦪà~⊤%áqᦪÝâḄãᦪᐵ,ᨵ~⊤%äVᐹuḄᦪ*G-஺ூJ-௃᪷Gᑖ᪆I¢>VqZ10@Ḅåæçᢚwl᪷ÓᩭåæZḄ50%஺Ó⚪éÔÑ┯Ö஺ᦑxᑭᵨÛᑖᦪḄMNOP-஺18.4ூᑖ᪆௃ᑨÏáÚ*ᔲᡂ56ëaáÚ*ᔲজíᐵὶঝVÚ*ᓄÜVÚ*ðñḼᓄᓄ³ᔣíঞçõḄö©V÷᝞ùaáÚíᐵὶḄ*ú*ûçõḄö©V÷ᡂ56᝞ùö©ᨵV÷ᡈᨵö©V÷ᨵᡂ56஺ூJ-௃ýnþvXÿ=100Ḅ()ᡠᡠᵨḄᡂ஺⚪᪷!ஹḄ#$%&'()ᐵὶḄ,ᔲᡂ./0'(,ᔲ12Ḅ345ᑨ7஺19.4ூᑖ᪆௃᪷Ḅ#$ᵨ<Ḅ=,:

14ᦑqᑭᵨḄ#$WXCDᐵYZO

15(3)᪷ᑖA(4)32ᑖCᡂ4\8,3᪷Ḅ஺ூEC௃(D4800+24—36x2.5=200-9x(4x2.5)=200-90=110(2)12.7-3.6-5.4=12.7-(3.64-5.4)=12.7-9=3.7157=24x-+24x24x-468=6+20-21425%x32x0.125=25%x4x8x0.125=0.25x4x8x0.125=1x1=123.x=20Ax=16Ax=20ூᑖ᪆௃2.3x-25%x40=36,ᐜ25%x40Ḅ3᪷[Ḅឋ=1,a'i25%x40Ḅ3᪷[Ḅឋ=2,a'i◀2.3ᓽFA3.2x=12,CLᓄH2.4x=3.2xl2,3᪷[Ḅឋ=2,a'i◀DᫀQ10⚓ᐳ16⚓

162.4ᓽF;0.75x-0.l5x=12,ᐜ0.750.15Ḅ¡3᪷[Ḅឋ=2,a'i◀0.750.15Ḅ¡ᓽF஺ூEC௃2.3x—25%x40=36C:2.3x-10+10=36+102.3x=46x=46+2.3x=203.2x24=12CH2.4x=3.2xl22.4x=38.42.4x+2.4=38.4+2.4x=160.75x-0.15x=12CH0.6x=120.6x+0.6=12+0.6x=2024.26.52¢aᔖூᑖ᪆௃ᵫwFGH▢¥¦ᑖḄ☢=¨ᙊḄ☢ª«lḄ☢¬ᐭᦪᓽF஺ூEC௃3.14x(12+2)2.2=3.14x36+2=113.04+2=56.52(¢aᔖ)12x5+2=60+2DᫀQ11⚓ᐳ16⚓

17=30(¢¯ᔖ)56.52-30=26.52(¢aᔖ)25.(1)ᓅ±²A500(2)³ECூᑖ᪆௃(1)ᵨ´µ,5´ᡠ⊤·Ḅ¸$HwK1ᔖ)¹º▭¼½200஺3ᵨ´µ,5q¾¿bÀ✂ᙠwKḄ¼½᪷´FÂ5º▭¼½A3᪷“ᓅÄᓭÆÇȲ''ᑨ7aᔣw·Ḅ«ᓽFÂCA(2)ᐜ᪷“ᓅÄᓭÆÇȲ”ᑨaᔣ3,5«Ì5º▭¼½500ᡠ12Ḅw¼½᪗&ᓽF஺ூEC௃(1)q¾¿ᙠbÀ✂Ḅᓅ±²60஺aᔣ500ᜐ஺(2)᝞wᡠ·HNAI020040060ÐiiiiÑ⚪Ò⌕ὃÔḄ᪷aᔣஹ¼½\«OᱥbÖ×஺26.(1)³EC(2)O(3,7)w³ECH(3)³EC(4)³ECூᑖ᪆௃(1)᪷Ø1ÙwlḄᱯ}A1ÙÚᑮ1ÙØḄ¼½)[1ÙÚḄÜÝᚖß1ÙØ,DᫀQ12⚓ᐳ16⚓

18ᙠ1ÙØmḄÄaÌ5wAḄᐵY1ÙÚáâÜãᓽFäᑮwlBA(2)᪷æçḄᱯ}wlAèÚ0é┐æç90஺ëÚ0ḄÖ×ìᨵᐸïᔜ¦ᑖᙳèÚᢥ)iḄaᔣæç)iḄᦪᓽFÌ5æçëḄwlCA3᪷ᦪ1⊤·ahᦪô⊤·ᑡQöhᦪô⊤·XᓽFᑏ5OÚḄᦪ1⊤·A(3)᪷¢ùḄᱯ}wlAḄᔜ⚔ÚᑖûᔣÈ¢ù6ü✌þÜãFäᑮæçëḄwlDA(4)ᢥ2H1Ḅᓄᡂª«lÿᜧ
ḄᩭḄḄᑖ᡽ᜧᑮᩭḄ2ᩭḄᑖ23᡽ᜧ
Ḅᑖ46,ᓽᑮE஺ூ"#௃(1)()(2)()*O(3,7)(3)()(4)2x2=4,3x2=6()0⚪ὃ34567ஹ9:
Ḅஹ;<
ḄḄ=ᜧᐵ?@A56*ḄBCDEᦪ5Ḅ⊤HIJ஺27.50Nூᑖ᪆௃ᐜPQRḄNᦪSᓫB“1”WᵨᑖᦪYJZ[\]P^RḄNᦪ_`SᓫB“1”,WᵨᑖᦪYJZ[ᓽ#a.aᫀc13⚓ᐳ16⚓

19ூ"#௃52120X8x32=75x3=50hNiajPkRl50N.28.26mூᑖ᪆௃opNqrstlxmuᱝw᪷yz{ᐵ|}juᱝwḄmᦪ~1.5+7=ᱝwḄmᦪᑡ]I\#ᓽ஺ூ"#௃#jopNqrstlxmuᱝw஺1.5x4-7=461.5x4-7-7=46-71.5x+1.5=39+1.5x=26ajpNqrstl26muᱝw஺#0⚪Ḅᐵ?ᙠ᪷y⚪ᑮ0⚪Ḅz{ᐵ|}᪷yz{ᐵ|}ᑡ]I\#஺29.439.6ᔴூᑖ᪆௃ᐜ\]ᙊ┵᳝ᚮḄYI᳝Ḅ{ᓽ஺ூ"#௃x;rxh20+2yx6x0.7=—x3.14x100x6x0.73=3.14x140aᫀc14⚓ᐳ16⚓

20=439.6hᔴiajpᚮ᳝ᨵ439.6ᔴ஺0⚪⌕ὃ3Ḅᙊ┵}Ḅᵨ஺30.¡¢12£✏Ⅵ8£ூᑖ᪆௃0⚪D¦ᵨ§ᐢ©ª«⚪ḄIJᩭ#ᎷoᐰᓬḄ¡¢hᡈὅᐰᓬḄ✏Ⅵi±²³ᑖᓬ]Ḅ✏ⅥSᡂ¡¢hᡈᓬ]Ḅ¡¢Sᡂ✏Ⅵi⌼ᡂḄ஺¶D¦ᵨo·¸ᦪ,ᑡIᩭ#a஺ூ"#௃IJ¹jᎷoᓬᣵḄᐰ¡¢஺20x25=500hᐗih540-500+
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