2022-2023学年六年级下册期末数学苏教版升学分班真题模拟练习卷（六）含答案

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R3SPᑭN—ᐗ஺7713.2022U•V᯼X6Y120kgḄ:___kg,50]^_஺14.2022᧡•a⁚X6cᙊde&ᙊ┵eeghijghklᙊdḄm☢12ᑖᑣᙊ┵Ḅm☢ᑖ.15.2022•o┶q᝞%9x=2y,rsx&yᡂ___tuv᝞%w=⁐rsx&yᡂ____t7yux,yᙳCᨵ0
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4/ὃ1ᫀ*3⚪5᪆⌱⌱8ᐳ8:⚪1.ூ51?5@12=2x2x3,ᡠG12=1x12=2x6=3x4,ᡠGJG᤮ᡂ3MᨵOḄPQᦑ⌱@C.2.ூ51௃5@7000028XY@Z[\]^ᓝ`஺ᦑ⌱@C03.ூ51௃5@20x42=840,28x35=980,cd20:2835:42Mᨵfgᡂ+h;8x12=96,16x0.6=9.6,cdjk+Mᨵfgᡂ+h;—x2=-,-x0.5=i,cd1@2=2:0.5o16848416-x-L=—,1x1=1,cdjk+Mᨵfgᡂ+h஺9181623618ᦑ⌱@Ao4.ூ51௃5@4⚗stᓫvwxᵬ⌕6ᜩ|⌕9ᜩᵬஹ|ḄsYᦔ᳛+3:2,஺8.ᙊḄ☢ஹ=ᙊḄ8ᡠG☢ᡂ+hᐵ஺ᡠG⚪஺C.PḄ☢=xMᨵ+MᨵᡠGPḄ☢Mᨵᡂ+h┯஺DᢚMᨵfᦪ¡Ḅ¢fᦪ¡£¤¥ᓄḄ§¨஺ᦑ⌱@C஺5.ூ51௃5@84800-3500X3%=1300X3%=398ᐗ1@¬®¯°39ᐗ±ᡠ²³஺ᦑ⌱@Co6.ூ51௃5@ᵬᦪx20%=|ᦪx14ᵬᦪ@|ᦪ=120%=5:4஺4,5⚓/11⚓

5ᦑ⌱@Bo7.ூ51௃5@-xl0xl23=4x10=408µᔖ·1@j]¸Ḅ40c”‘஺ᦑ⌱@Ao8.ூ51௃5@320x81+20%=320x120%=3848ᐗ1@¸½¾320ᐗḄ⊟¿®᪗¾384ᐗ஺ᦑ⌱@Bo^.ÁÂ⚪8ᐳ8:⚪9.ூ51௃5@ᦪᵫ8[\6ᓟ70.160.01gᡂjᦪᑏY8006000.76,ḕᶍ“\”ÉÊ☢ËᦪÌ801\஺ᦑ1ᫀÍ@8006000.76,801\஺10.ூ51?5@2x3.14x2=12.568ᔖ·2x2=48ᔖ·3.14x2?=3.14x4=12.568Ïᔖ·1@ÐᙊḄᕜ12.56ᔖ·Ḅᕜ+ᙊḄᕜ£Ò4ᔖ·jPḄ☢12.56Ïᔖ·஺ᦑ1ᫀÍ@12.56,4,12.56»11.ூ51௃5@஺±Ḅ!cᦪ21oᡠG3xm=21,ᵨ=21+3=7o48Ḅᨬ:!×ᦪ2x3x5x7=210oᦑ1ᫀÍ@7,210.12.ூ51௃5@1500x3%x2x8l-20%=90x80%=728ᐗ1@d±Ø²ᑭÚÍ72ᐗ஺,6⚓/11⚓

6ᦑ1ᫀÍ@72o13.ூ51௃5@(1)120x-=90(ᓟÝ)431@120✂Ḅa90᱐஺(2)50x(1--)5=50x-5=20(·)1@50·¤320·஺5ᦑ1ᫀÍ@90,20஺14.ூ51௃5@áᙊḄ☢ÍS,Í6,ᑣ12a=1xSx/i3-5=123S=36o1@ᙊ┵Ḅ☢36Ïᑖ·.ᦑ1ᫀÍ@36.15.ூ51?5@᝞9x=2y,ᑣ=2,çèxyᡂ+hᐵ;x2᝞⁐=§,ᑣ=56,çèxyᡂ+hᐵ஺7yᦑ1ᫀÍ@஺16.ூ51?5@5-100x100%=0.05x100%=5%(100-5):5=95:5=19:11@jëìíḄîì᳛5%,ìíïí*ìḄᨬð᦮ᦪ+19:1஺,7⚓/"⚓

7ᦑ1ᫀÍ:5,19:1஺ó.ô⚪8ᐳ3:⚪17.ூ51௃5:……12.5x40%=52.4+0.06-0.25=0.5345142319532+399=931321—X—=——+—=——H--X—71531031055218.ூ51௃ft?@(1)0.65x13+87x65%=0.65x13+87x0.65=0.65x(13+87)=0.65x100=65:245ஹ20τ(2)(+——X—)4-——315621,22ஹ20õö—_8—__20"9,2114~15(3)%:12431-3—x=12x—3411^313343x=27221τ(4)—x+—x—x=l.-4336-x=1.4977-7—x+—=1.4+,8⚓/11⚓

8x=1.819.ூ51௃5@(1)2x+60%x=10.42.6x=10.42.6x+2.6=10.4+2.6x=447(2)—:—=x:1053-x=10x-35x=12(3)—x+—x=4232-x=42x=36÷.®ᵨ⚪8ᐳ7:⚪20.ூ51௃5@áÒs3000]¸◤⌕xᜩ஺2000:5=3000:x2000x=15000x=7.51@Òs3000]¸◤⌕7.5ᜩ஺21.ூ51௃5@jùúḄ☢☢@3.14x86.28+3.14+22,=3.148Ï·ojùúḄ@3.14x2+3.14x0.6x1,3=6.28+0.628,,9⚓/"⚓

9=6.9088µ·ojû:üḄý¡@750x6.908,=51818ᓟÝ.1@jú:üḄý¡5181ᓟÝ.22.ூ51௃5@6+—!—=180000008ᔖ·300000018000000ᔖ·=1808ᓟ·180+2+84+5=180+2+9=108ᓟ·10x4=408ᓟ·/ÿ10x5=50ᓟ/ᵬḄ40ᓟḄ50ᓟ஺23.ூ௃☢"#18+2x3.14=18+6.28=3'ᚮ)Ḅ*+,-X3.14X32X2X8003=3.14x6x800=3.14x4800=15072ᓟ.'ᚮ)/+15072ᓟ.஺24.ூ௃12+3+5=10120+10=12ᔴ12x3=36ᔴ1236ᔴ.220+5=4ᔴ4x10=40ᔴᨬ456ᑴᡂ'9:;<40ᔴ.=10⚓/*11⚓

10225.ூ௃175+1+§=175+23=105ᐗ2A175x-=70ᐗ3C⊟EF105ᐗGHEF70ᐗ஺73526.ூ௃2.5+----x——7+587+5A55=2.5H---x—2412=5J⚕9L᪻᪛Ḅ☢O5J⚕஺=11⚓/*11⚓