[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（一）有答案

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ᓣ௃2022-2023ᦟ᱐
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854325ᫀ14.3.2.3681Ý7.Ý0.8733ூß௃ᶍ\_62.17Ý67Ý10Ý0ூᑖ᪆௃447+5-7+5,:ᵨÛäឋæÏäç<èéeÝ1+1ê13824)+ì:ᵨíäᑖîç<èée;]eðᢥ᯿òᑣôᔠ:eö÷be஺ஹ_ஹ-—U14=77+(ýþ)1="11=17731----------X-=3x373j_=7-76=6711_±1(3+8-24)-24ᫀ-9⚓ᐳI1⚓

9=(3824)x24-x24+-x24-—x24=3824=8+3—1=10j_3__2_5-1.2x(412),2=5-1,2x12=0.2—0.2=0⚪ὃᑣᔠ⌕!"#$Ḅᱯ'ᮣ)ᵨ+,-./0123஺3.x=1.55x=3.53x=55x=0.05ூᑖ᪆௃:$Ḅឋ<=:$Ḅ>?@ABCDᡈFGB+Hᦪ:$JᯠᡂM5:$Ḅ>?@ABCNᡈ◀PB+HQᨵS0Ḅᦪ:$JᯠᡂM5TUḄVWឋ<=@H᜜⚗ḄZ:[@Hᑁ⚗ḄZ5]^_`ᦪ஺ூab௃12x4-7x0.3=20.1b=12x+2.1=20.112x=20.1-2.112x=18x=1.5x-20%x=2.8b=0.8x=2.8x=3.5312.-X=-_.-845132-一-解485:X=Xeᫀg10⚓ᐳ11⚓

10J_34=20x3j_x=20+43x=S0.1_0.250.125b=0.25x=0.125x0.10.25x=0.0125x=0.054.Aூab௃m⚪ᑖ᪆=ᑖn^op1qᔜ⌱⚗tᦪḄuvHuᨬxyᨬz{Ḅ]be.b=|10(□1.2)=0.2,□10(1.2)=02.2,□1UO=1,0.2<1<2.2,ᡠP122ᨬz{|15ᦑ⌱A.'=W⚪⌕ὃᦪḄᜧxTᨬz{ḄyuᨬxḄ.5.Aூᑖ᪆௃+H0Aᡂ+HḄ[0AḄḄ[0AAḄAḄᜧ[ᩭ0AḄᑣ0AḄ☢Zx[Ḅ☢Z]be஺ூab௃II+rWᵫ`Ḅ:[0AḄḄ:[0AAḄAᑣḄ>0AḄ஺eᫀg11⚓ᐳ11⚓

11Ḅ☢Z=ஹ0AḄ☢Z=ஹ¡SXுXᡠPḄ☢Z£0AḄ☢Z஺ᦑAᑖ᪆Ḅ¤0AḄḄᜧxᐵ¦be⚪§Ḅᐵ¨஺6.Bூab௃ᶍ7.Cூab௃ᶍ8.Bᶍ9.Aூᑖ᪆௃ª«=¬xC®ᵨs⊤°ª«v⊤°¬t⊤°C®ᑣª«=s=vt.ூab௃ª«=¬*C®s=vtᦑeᫀSA.10.Bூab௃ᶍ11.Aூᑖ᪆௃]_ᙊ┵Ḅ´Z:[qµ::Ḅᙊ¶·´ZḄ3,ᡠP¸Ḅ·Z+-᎔ᐭ☢Z:Ḅᙊ¶·tᙊ┵ᑁḄ¸yᙊ¶·ᑁ¸Ḅ3»ᓽᵨ19ᔖ¾◀P3ᓽ¿ᑮᙊ¶ÁᴻÃᑁḄ¸Äᑡ$beᓽ¿ᑮeᫀ஺eᫀg12⚓ᐳ11⚓

12ூab௃9+3=3(ᔖ¾)5e=ÇC¸Ä3ᔖ¾஺ᦑeᫀSA»⚪⌕ὃḄ·Zq☢Zᑖn:Ḅᙊ┵qᙊ¶·ᙊ┵ḄySᙊ¶·Ḅ3»஺12.ÉÊËÌᦪmÍËÌÎᦪᔠÏÐÑHᦪÐÑÎHᦪ☢ÒḄÓÔxÕÓÔÖ×ḄÓÔØÖÓÔூab௃᪷]ÉÊ᳛ஹᔠÏ᳛ஹoÒ᳛¤o×᳛ḄÛÜ/0beᓽ.ᦑeᫀSÉÊËÌᦪmÍËÌÎᦪᔠÏÐÑHᦪÐÑÎHᦪ☢ÒḄÓÔxÕÓÔÖ×ḄÓÔØÖÓÔ.13.549000000055ூᑖ᪆௃᦮ᦪḄᑏß=àáᑮâá+ã+ãᙢᑏvHᦪáå+HᓫáçQᨵyᙠvHᦪáåᑏ05ḕᶍêáë☢Ḅìᦪ^᦮ᦪḄ{íᦪçyGᣵêáë☢ḄìᦪïᓟñáåḄᦪ/0òóᐭôᙠᦪḄë☢ᑏåᓫá“ê”஺ூab௃óᓝêøᓟñᑏù=5490000000,ḕᶍêáë☢Ḅìᦪú55ê஺ûüýþ᦮ᦪḄÿᑏ
ᦪ⚪Ḅᐵ஺14.95ூᑖ᪆௃7733ᑣᒕ"#Ḅ(1-9)'()*+ᑣᒕ"#Ḅ(1-5)᪷.⚪/01o732ᩭḄ45*(1-9)=()2ᩭḄ45x9:ᵨ<=Ḅ>ឋ@ᑏABC∑E2ᩭ45Ḅ<஺ூF௃732ᩭḄ45x(1-9)=()2ᩭḄ45x(1-5)ᫀ(13⚓+ᐳ11⚓

13222ᩭḄ45x§=()2ᩭḄ45222ᩭḄ45:()2ᩭḄ45=5/922=(5x45)(§x45)=1810=95OP⚪ḄᐵᐜAC∑Eᒕ"Ḅᑖ᳛+9᪷.<=Ḅ>ឋ@STUᦋᑏᡂ<=ḄXTYZ஺15.32'18'3'4'75ூᑖ᪆௃333x824[0.75ᐭ]+S0.75ᓄᡂ_ᦪ0.75=,᪷.ᑖᦪḄ>ឋ@+4=4x832,᪷.3ᑖᦪ*◀ḄᐵbcdᖪfᨵhḄឋ@+*=3+4=(3x6)+(4x6)=18+24'᪷.ᑖᦪ3*<Ḅᐵb+W=34S_ᦪᓄᡂlᑖᦪ+0.75=75%,.Pnoᓽ0஺ூF௃ᨵᑖ᪆+no᝞"240.75=32=18+24=34=75%஺P⚪ὃstᑖᦪஹ_ᦪஹlᑖᦪḄvᓄcdᑖᦪஹ◀ஹ<Ḅᐵb+wxyzᐵb+{|}~ᓽ0஺16.115.2134.4ூF௃ᶍ17.226.08ᔖூᑖ᪆௃Xᕜ1ᑮḄ☢6ᔖ+6ᔖḄᙊ┵+ᵫPᑭᵨᙊ┵ḄT}~A#Ḅᓽ0஺ᫀ(14⚓+ᐳ11⚓

14ூF௃3x3.14x6x6x6=3.14x2x6x6=3.14x72=226.08(ᔖ)᪷.ᙊ┵ḄḄᱯ+1Aᕜ¡1ᑮḄᙊ┵OP¢£⚪Ḅᐵ஺18.1:150008405ᔖூF௃ᶍ19.(1)100(2)256ூᑖ᪆௃¤¥ᡠ§Ḅ~T0¨+1=©'1+2+1=4=22'1+2+3+2+1=9=32'1+2+3+4+3+2+1=16=42'ᵫP0¨+~TḄ
ª«~T¬®¯ᦪḄ°+.P.(1)1+2+3+...+9+10+9+...+3+2+1=102=100(2)(1+2+3+...+15)x2+16=l+2+3+...+15+16+15+....+3+2+1=16?=256⚪ὃsᦪ*XḄ³´+᪷.¤¥ᡠ§Ḅµ¶ᦪ.+wA~T·¸*~T¬¯ᦪḄᐵb+⚪Ḅᐵ஺20.4_¹ூᑖ᪆௃º»⍗¹½¾¨ᦪ+C¿»⍗¹C¿ḄÀÁ
ាê«CᙢḄÅÆ+.PᑡÁÁᓽ0஺ூF௃½x_È¡C¿»⍗஺(250+350)x=2400600x=2400x=2400-600ᫀ(15⚓+ᐳ11⚓

15x=44_¹¡C¿»⍗஺⚪ὃstÉ᧕ÁḄzᵨ+Ë᪷.⚪/wAªÌᐵbÍᑡÁ⚪Ḅᐵ஺21.72ᔴூᑖ᪆௃᪷.⚪/+½ᵬÐ2ᩭÑÒ8xᔴ+ᑣÓÐÔÑÒ7xᔴ+᝞¸[ᵬÒÐ:Õ4,ᵬÒÐÖᒕ8x—8xxWᔴ+ÓÒÐ:Y8ᔴ+ÓÒÐᨵ7x+8,ÓÒÐ<ᵬÒÐ×17ᔴ+ᑡÁ]_8X-8XX4+n=7x+8,Á+AxḄØ+YÙAᵬÐÑÒ×Úᔴ+ᓽ0஺ூF௃½ᵬÐ2ᨵÑÒ8xᔴ+ᑣÓÐ2ᨵÑÒ7xᔴ஺18X-8XX4+n=7x+88x-2x+17=7x+86x+17=7x+87x-6x=17-8x=9ᵬÐ2ᨵÑÒ8x9=72ÛᔴÜᵬÐ2ᨵÑÒ72ᔴ஺¢⚪ÝÞ⌕ᐸ¬Ìx,9ᵨx⊤âAãÌ+9᪷.ᦪÌḄªÌᐵbᑡÁᓽ0஺22.840äூF௃ᶍ23.3000å'900å'1650åூᑖ᪆௃᪷.ᡧXç}0¨+S¸è¸᪛êÌëìᓫî“1”,ᵨ1ïð¸᪛Ḅlᑖ᳛+9ï᪻᪛Ḅlᑖ᳛òó᪛Ḅlᑖ᳛+ᵨó᪛ḄᐹᦪÌ◀cyzḄlᑖ᳛ᓽ0AᓫîT”ᐹᫀ(16⚓+ᐳ11⚓

16ḄᦪÌ+9ᵨ¸᪛êÌᑖ÷øcð¸ᦪ
᪻᪛Ḅlᑖ᳛ᓽ0஺ூF௃450-(1-55%-30%)=450-15%=3000(å)3000x30%=900(å)3000x55%=1650(å)ᐳᨵ3000å¸᪛+᪻᪛900å+ð¸᪛1650å஺[£⚪Aù+Ëú[ᡧXç}¬û1»ᐵüý⚪Ḅ>Ạ+ÿ
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ᦪḄᑖᵨ஺24.(1)10%(2)10(3)2,#$%&ூᑖ᪆௃(1)᪷+ᡧ-.#/ᵨᓫ1“1”454ᐸ7ᔜ⚗■;ᱥ=ᓰᐰ@■Aᱥ=ḄᑖB,C;DEᓰᐰ@■Aᱥ=ḄᑖBᓽ/(2)ᵨGHḄᦪI◀JGHᓰᐰ@■Aᱥ=ḄᑖBCᐰ@ᱥ=ḄᦪIᓽ/(3)ᵨᐰ@ᱥ=ḄᦪI■;Kᓰᐰ@■Aᱥ=ḄᑖBC■;KḄᦪIᓽ/஺ூ%&௃(1)1-20%-25%-15%-30%=1-90%=10%(2)3+30%=10(QR)(3)10x20%=2(QR)T#᝞VWXᫀZ17⚓ᐳ11⚓

1789:জ^⚪ὃaᡧ-.#bᩩ-.#&X^⚪Ḅᐵeᳮ&ᡧ-.#gᔜ@ᑖIhᓫ1i”Ḅᐵj஺25.44⚓ூ%&௃U1180x(1-45)=80x20=44(⚓)XWklᜩnᒕ44⚓஺26.2000pqᔖsூᑖ᪆௃᪷+ᙊuḄᑗᒘq/xᡂ3z◤⌕x3—1=2}~x2ᙊuḄ☢ᵫCᙊuḄ☢ᑭᵨᙊuḄ=☢xᓽ/&⚪஺ூ%&௃2s=200ᔖs4(H[(3-1)x2]x200=4(R[2x2]x200=40-4x200=2000(pqᔖs)XW᪷ᙊuḄ2000pqᔖs஺ᢕxᙊuḄᑗᒘᱯCWx2☢Ḅ☢xḄ}ᦪ=xḄzᦪ-1,ᓽ/&⚪஺XᫀZ18⚓ᐳ11⚓

1827.31.4pqᑖsூ%&௃⚪ᑖ᪆W᪷+⚪ᑗᒘn⊤☢52ᑖsḄᙊuḄ☢ᵫᑭᵨ5Ḅ⊤☢12.56qᑖsᓽ/CᙊuḄ☢ᑭᵨᙊḄ☢CᙊuḄ☢WᑭᵨᙊuḄ=☢xᓽ/.&WᙊuḄ☢W12.56-2-3.14-2=1ᑖsᡠJᙊuḄ☢W3.14xp=3.14qᑖsᡠJᒕVᩈᧇW3.14x12U2
=31.4pqᑖsXWᒕVᩈᧇḄ31.4pqᑖs.¤WᢕᙊuḄᑗᒘᱯᙠᳮ&⊤☢512.56qᑖs2ᑖsḄᙊuḄ☢Ḅ¦Ạ¨CᙊuḄ☢&⚪Ḅᐵe.XᫀZ19⚓ᐳ11⚓