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ֲ(sh)(wn)}̌W(xu)n

r(sh)g2022-06-02 09:58:12 ̌W(xu)n ҪͶ

ֲ(sh)(wn)}̌W(xu)nͨ15ƪ

ֲ(sh)(wn)}˽̰n̘˜ʌ(sh)̲꼉ƒԡW(xu)Vǡһ(g)ƒСĞxֲ(sh)(wn)}̌W(xu)ngӭxSx

ֲ(sh)(wn)}̌W(xu)nͨ15ƪ

ֲ(sh)(wn)}̌W(xu)n ƪ1

̌W(xu)Ŀˣ

1. ʹW(xu)ͨ^(gu)еw(hu )Qֲ(sh)(wn)}ķ

2. BW(xu)Č(sh)H(wn)}̽ҎҳQ(wn)}Ч 

3. ׌W(xu)ܔW(xu)ճеďVBW(xu)đR ͽQ(wn)}

̌W(xu)c(din)

ýQֲ(sh)(wn)}ķQ(sh)H(wn)}

̌W(xu)yc(din)

Ԙ(sh)ĿÔcg֮gP(gun)ϵ

̾ߜʂ䣺

ýwn

OӋ

nָЧĔW(xu)W(xu)(dng)܆μه(li)ģcӛ(dng)֌(sh)`̽cnjW(xu)W(xu)W(xu)Ҫʽͬr(sh)ָW(xu)ǔW(xu)W(xu)̎ǔW(xu)W(xu)ĽMcYn˵Ҫ̌W(xu)l(f)]W(xu)wλ׌(dng)X(dng)̽(jng)v˼Q(wn)}ȫ^(gu)w(hu )ֲ(sh)(wn)}@һҪĔW(xu)˼뷽

̌W(xu)^(gu)̣

һՄԒ(hu)룺

ͬW(xu)ゃϲgֲ(sh)ֲ^(gu)(sh)ֲ(sh)ܾGh(hun)츣(li)·һ߅gһľxֲ(sh)@ҪӋʂٿØ(sh)߀S(li)ƵĆ(wn)}ڹ·԰b·[վеķꇵȵڔW(xu)҂@(li)(wn)}yQ(chng)顰ֲ(sh)(wn)}

ʾW(xu)Ŀˣýwʾ

ͨ^(gu)@nČW(xu)҂ҪQЩ(wn)}

1. ܸP(gun)lҪٿØ(sh)Ӌɘ(sh)gľx

2. ֲ(sh)(wn)}`Q(li)ƵČ(sh)H(wn)}

֪̽

1. ʾ1ͬW(xu)ȫL(chng)100׵С·һ߅ֲ(sh)ÿ5һãɶҪԣһҪٿØ(sh)x}

(hu )Ӌ׌W(xu)شČՈͬW(xu)Լ(dng)X(li)Cһ

W(xu)ʾýwʾ

ټ·L(chng)ֻ10ҪԎ׿Ø(sh)·L(chng)20ҪԎ׿Ø(sh)Ո㮋(hu)(xin)ΈD(li)ע⿴DЎׂ(g)gׂ͎(g)gc(din)

ͨ^(gu)ķҳʲôҎͬСMf(shu)f(shu)

۬FһҪٿØ(sh)

߀Єe뷨СMf(shu)f(shu)

2. W(xu)ԌW(xu)̽ӑѲҕ

3. ȽW(xu)شýwʾggc(din)P(gun)ϵ

YҎɣԵĿÔg1

}

׃얹̣

1. һ118(y)W(xu)ӆr(sh)f(shu)f(shu)ôc(din)׌W(xu)_g36Ø(sh)35(g)g

2. 122(y)2}ͬ뷨һ

zyɣ

1. һlL(chng)400׵R·һ߅^βÿ8׷NһØ(sh)һԷNٿØ(sh)

2. 5·܇(ch)·(xin)ȫL(chng)12ǧվľx1ǧһЎׂ(g)܇(ch)վ

3. 嵽һO16߉늾(xin)Uɸľxƽ200嵽sжh

W(xu)ɺӆl(f)F(wn)}r(sh)Q

Y죺@n҂W(xu)ֲ(sh)(wn)}ֲ(sh)(wn)}Q(li)ƵČ(sh)H(wn)}r(sh)Ҫc(din)Ԙ(sh)ĿÔcggP(gun)ϵ߀һЩͬrϣ_(ki)(dng)X`̎

ֲ(sh)(wn)}̌W(xu)n ƪ2

̌W(xu)ݣ

˽̰СW(xu)W(xu)꼉σԵ106(y)1

̌W(xu)Ŀˣ

1֪RcĿˣ

1JRֲ(sh)(wn)}Ⲣһlֱ(xin)ϡɶ˶ԡrgͿØ(sh)֮gP(gun)ϵ

2gͿØ(sh)ҎɵĻAϽQ(jin)εġɶ˶ԡČ(sh)H(wn)}

2^(gu)cĿˣ

1ͨ^(gu)^(gun)^(dng)ֲȻ(dng)֪̽(jng)v֪Rγ^(gu)

2(jng)vw򞡰νYϡ麆(jin)Ľ}Ժ͔W(xu)

3BW(xu)ĺRBõĽT

3БB(ti)cr(ji)ֵ^(gun)Ŀˣ

1ܔW(xu)еďV

2̽^(gu)wɹϲ(sh)W(xu)W(xu)W(xu)ěQ

̌W(xu)c(din)

ͨ^(gu)(dng)ֲֲ̽(sh)(wn)}Ѓɶ˶ԕr(sh)gͿØ(sh)֮gP(gun)ϵֲ(sh)(wn)}ĔW(xu)ģ

̌W(xu)yc(din)

ѬF(sh)(li)ƵĆ(wn)}ͬ顰ֲ(sh)(wn)}\ֲ(sh)(wn)}ģͽQһЩP(gun)Č(sh)H(wn)}

̌W(xu)^(gu)̣

һiZ(y)

1ͬW(xu)һϲgiZ(y)nʾɿС(sh)ʮ(g)L(chng)~Ӳ_(ki)܌(xi)(hu )߀(hu )(hu)ɻf(shu)Ԓ(hu)iף֣

l(shu)ܺܿf(shu)iڴ

˼S

2ͬW(xu)м^(gun)ܿ֎

3JRgg

AO15,5(g)ָ4,4(g)ָp

^(gun)J

nʾָgĿ϶ڔW(xu)҂g(sh)gһֻĂ(g)g҂f(shu)g4(sh)gӡ

AO255,5(g)ָ^Д4ָ֮g4(g)g

㶮ܸVʲôg

ڴʾֵĈDƬ(sh)g͡g

4JRеġg

go(w)̎nʾ(hu )·U[•ȣ߅n߅f(shu)

һ߀Щطg

ֽ

5ʾ(sh)n}

@gFڵĆ(wn)}yQ(chng)ֲ(sh)(wn)}(sh)ֲ(sh)(wn)}҂һ(li)̽P(gun)ֲ(sh)(wn)}֪R

֪̽

һ(chung )O龳(wn)}

1ʾ}ĿϢһl޵Ĺ·ȫL(chng)1000һȷN(sh)ɶ˶ԣÿ5һһҪԶٿ

2}

1}ĿõЩW(xu)Ϣ

2}

Q(wn)}r(sh)ҪץסP(gun)I~}JЩ~DZ^Ҫ

}Ŀɶ˶ԡʲô˼

ȻСɶ˶ԡrСɶ˶ԡrҲСֻһԡrnʾɶ˶ɶ˶һһ˲Nr҂c(din)о?j)ɶ˶Եr

3ͬW(xu)đœyһһҪԶٿ

4C

a:Ă(g)YՓ_҂ô(li)Cһ

b:Lԇ󷽷

Ԯ(hu)һ(hu)D

뷨dzһl(xin)δ1000L(chng)Ĺ·(hu)һ(hu)Dһ(sh)HN˶ٿ

5LԇC߅߅nʾɶ˶Ҫc(din)һȻÿ5һٸ5һٸ5һáһҪԶٿ

F˶@һֱԵ1000̎

AO̫韩Mr(sh)g

6󡰻麆(jin)ĔW(xu)

ώゃͬ1000׵·̫L(chng)X(ju)·ĿL(chng)ҪǶ׺

Lԇl(f)Լ뷨

AO502010

ͬW(xu)˼ǰ·ĿL(chng)Qɱ^СĔゃ뷨̫ˣ

ڔW(xu)о^sĆ(wn)}r(sh)҂͏ĺ(jin)εĆ(wn)}ѡ׃СM(jn)о@ӾͿԡ麆(jin)ҳҎ(sh)󔵡С麆(jin)1000̫L(chng)҂D20Ԏ׿ĶҳҎ

ώXϿԮ(hu)С(sh)ゃھҲ(hu)һÿС(sh)ӱʾС(sh)^(jin)

AO(hu)С(sh)̫韩һ(g)c(din)ʾһС(sh)^(jin)

ķþ(xin)ΈD(li)ʾ(jin)nʾС(sh)׃c(din),ɞ龀(xin)ΈD

̽

1ͬW(xu)ゃ́(li)һΡССW(xu)ҡоһ®L(chng)քe10152030וr(sh)ɶ˶ԵrÔʲôҎՈゃó}J残(hu)(xin)ΈDYϾ(xin)ΈDѱеĔa

2

(3)Rl(shu)ĽYչʾһ

l(shu)ĽYһՈe

(li)Ҷ÷dzJ

˱ڴ^(gun)ҰѱչʾڴĻ

4߅nʾ߅мؑŮ(hu)(xin)ΈD^(gu)J@׽Mܷf(shu)L(chng)gg֮gʲôP(gun)ϵn³ʾL(chng)og=g

gcÔ֮gִʲôӵP(gun)ϵn³ʾgo =Ô

ôɶ˶ԕr(sh)֪ȫL(chng)gÔ

5W(xu)˼ֽ

Yɰ(sh)L(chng)g=gg+1=Ø(sh)

6(hu)(xin)ΈDf(shu)L(chng)50וr(sh)ÿ5һɶ˶һҪԶٿÆ

W(xu)

˲

ҎQ(wn)}

1ʾǰ}

Ä҂l(f)Făɶ˶ԕr(sh)Ôg֮gP(gun)ϵҵ@}_Y

2ҳ_ⷨ

3200ʾʲô˼ʲôҪ1200ʾggһڿØ(sh)Ҫһ

v̫ώ

4Ժ(li)ڡɶ˶ԡČ(sh)H(wn)}r(sh)Ϳ\҂W(xu)֪RM(jn)нQ

СP\(dng)(hu )һlL(chng)200׵ĹPֱܵһȲ죨ɶ˶壩ÿ10ײһһҪ

ՈĬx}ĿȻھϪ

W(xu)

1ͬW(xu)W(xu)҂߅҂ġСO(png)赸ِͬN(zh)ֲ(sh)(wn)}֪R

nDƬʾW(xu)ӡСO(png)赸һпvȫL(chng)18ÿ?j)ɂ(g)ͬW(xu)֮g2@һվ˶

}LԇھϪ

˼·

2•c•֮gҲgֲͬ(sh)(wn)}M(jn)н

nʾV(chng)ϵĴ5r(sh)5812r(sh)12ҪL(chng)r(sh)g

ָx}}

ͬW(xu)JA (tng)•푎м^(gun)֮gЎׂ(g)gnʾY5•(xin)ΈDʾĂ(g)g

W(xu)Ynʾf(shu)•54(g)g

5r(sh)54(g)gˎɴʲôô12r(sh)12Ўׂ(g)göL(chng)r(sh)gՈͬW(xu)Lԇھ

Rf(shu)˼·

3ゃ˲Ո֪RDZһչְ

nʾ8(g)ͬW(xu)վһÿ?j)ɂ(g)ͬW(xu)֮gx1.5@ȫL(chng)

(xin)ΈDԎ҂QSW(xu)(wn)}ՈͬW(xu)ھϮ(hu)(xin)ΈDٽ

R

ȫnYͨ^(gu)ČW(xu)ʲôի@

ֽ

ڽ̽(dng)҂Hl(f)Fֲ(sh)(wn)}Сɶ˶ԡҎ\@(g)ҎɽQ(li)ƵĆ(wn)}֪˔W(xu)оС麆(jin)(hu )ͨ^(gu)(hu)(xin)ΈD҂QW(xu)(wn)}䌍(sh)ֲ(sh)(wn)}߀S֪Rɶ˶ԕr(sh)ֻһԕr(sh)ڷ]Dԕr(sh)ÔքeʲôҎ҂ԺČW(xu)^m̽

ֲ(sh)(wn)}̌W(xu)n ƪ3

̌W(xu)ݣ

˽̰꼉σԵ߆Ԫһnֲ(sh)(wn)}

̌W(xu)Ŀˣ

֪Rcܣ

1ֲ(sh)(wn)}һl(xin)΃ɶ˶ֲ(sh)ܑҎɽQ(wn)}

2ͨ^(gu)œyCķʽ̽?j)ɶ˶Nֲ(sh)(wn)}

3ķ](xin)ꇣаl(f)Fֲ(sh)(wn)}Ҏ

^(gu)c

BW(xu)^(gun)Լc˺

БB(ti)cr(ji)ֵ^(gun)

W(xu)ͨ^(gu)^(gun)Ȼ(dng)֪̽

̌W(xu)yc(din)

̌W(xu)c(din)̽(dng)аl(f)FҎȡW(xu)ģ܉ðl(f)FҎɁ(li)QеһЩ(jin)Ό(sh)H(wn)}

̌W(xu)yc(din)Ҏɵ្ͷđ

̌W(xu)ʂ䣺

̾ߜʂn

W(xu)ߜʂ䣺

̌W(xu)^(gu)̣

һnǰՄԒ(hu)

ͬW(xu)W(xu)У߅һlL(chng)100׵С·ώҪԎ׿Ø(sh)ՈゃССOӋæOӋІУ҂(li)ооֲ(sh)(wn)}еĊW

̽Ҏ

һ1ʾ}Ŀ

@lС·L(chng)100ÿ5һС(sh)磨ɶҪԣһԶٿܕ(hu )в֌W(xu)(hu )Rгʽ1005=20ã

}

a ָx}}˽⵽ЩϢ

b ⡰ɶˡʲô˼

ָf(shu)һf(shu)Ȼ(sh)ʾ

ָһָСăɶ

f(shu)ɶҪԾС·ă^ҪN

ڌW(xu)(dng)ֲ

óСͬgf(shu)һf(shu)(hu)һ(hu)[һ[

ͬӑՓȫR

aָf(shu)һf(shu)һ[˶ٸС

Ϻڰρ(li)[oҿһ

bһゃŔ[С֮gЎׂ(g)gһ[ˎ׸С

cgcN(sh)ĿÔʲôP(gun)ϵ

܎f(shu)_(ki)ʼ1005=20@(g)20DZʾ20Ø(sh)ָ20(g)g

2׃}Ŀl׃?yu)?/p>

ȫL(chng)20׵С·һ߅ֲ(sh)Ոÿ5һõҪOӋһֲ(sh)f(shu)þ(xin)ΈDʾ

1.W(xu)ԇ

2.Сz

3.f(shu)һf(shu)뷨

gcԘ(sh)ĿÔʲôP(gun)ϵ

W(xu)ԇf(shu)̎СY

4. ͬW(xu)ijQЏĵһ˵һ ľx24ÿ?j)֮g2@һ ж

5. ߾@ֹع·һԘ(sh)ÿ6׷NһһN36ĵ1õһõľxжh

ʾ2

1W(xu)x}}

١^gС·ָһ

ڡС·ԡָҪԎ߅

2W(xu)С[һ[

ʾ҂FڿԼO^^18l׃С[һ[f(shu)һf(shu)

Ҫɣ

һ[ˎ׸С

ÿһ߅Сg֮gʲôP(gun)ϵ

3ȫཻ

4̎СY

@Nrڃɶ˶Nֲ(sh)(wn)}ֲ(sh)Ôg(g)1

Ô[Сķ

̎СYɶ˷]r ֲ(sh)Ôg(g)



1.һҪľ^L(chng)10Ҫƽֳ5ÿһҪ8һҪٷ

2. ڽ̌W(xu)ǰֲ(sh)ÿ4һ20׃ȿڶٿØ(sh)

nÿY

ֲ(sh)(wn)}̌W(xu)n ƪ4

̌W(xu)Ŀˣ

1еĆ(wn)}ͨ^(gu)(dng)ֲČ(sh)`(dng)׌W(xu)l(f)FֵĶΔcֲ(sh)Ô֮gP(gun)ϵҎɁ(li)Q(jin)ֲ(sh)Ć(wn)}

2M(jn)һBW(xu)Č(sh)H(wn)}аl(f)FҎҎɽQ(wn)}

̌W(xu)yc(din)

1еĆ(wn)}ͨ^(gu)(dng)ֲČ(sh)`(dng)׌W(xu)l(f)FֵĶΔcֲ(sh)Ô֮gP(gun)ϵҎɁ(li)Q(jin)ֲ(sh)Ć(wn)}

2BW(xu)Č(sh)H(wn)}аl(f)FҎҎɽQ(wn)}

3߽Q(wn)}׌W(xu)ճ̎̎ДW(xu)l(f)(i)W(xu)

̌W(xu)ߜʂ䣺

nӵ

̌W(xu)^(gu)̣

һ̌W(xu)g

1̌W(xu)gĺx

ͬW(xu)҂߅̎ДW(xu)Ոゃһֻ֏_(ki)ָм^(gun)㿴ʲô5(g)ָ4(g)գ@4(g)Ҳf(shu)4(g)g5(g)ָ֮g4(g)g4(g)ָ֮gЎׂ(g)g3(g)ָ֮gՈԼָһָ2(g)ָ֮gȫһңͨ^(gu)҂ָgl(f)Fʲôl(shu)(li)f(shu)f(shu)ָg1gָ1

2ֲ(sh)(wn)}ČW(xu)

ゃ”l(f)Fָcg֮gP(gun)ϵ@(li)(wn)}䌍(sh)ֲ(sh)(wn)}ʾn}@n҂һ(li)оֲ(sh)(wn)}

̽ ҳҎ

1nʾӭ2008W\(hu )гҎ֜ʂL(chng)100׵ӭeһԘ(sh)ÿ5һãɶ˶ԣһҪٿØ(sh)

҂һ(li)xx}l(shu)֪ÿ5һʲô˼ǹٿØ(sh)l(shu)(li)һ

AOW(xu)ܴõ20

ゃIJœy_҂һk(li)Cһ100@(g)c(din)Côk^sĆ(wn)}҂ñ^(jin)εӁ(li)CO·L(chng)ֻ20ÿ5һãɶ˶ԣҪԎ׿

ՈСMͬW(xu)һkCһゃIJœyǷ_

ȫཻRc(din)׌þ(xin)ΈD(li)CСM(li)f(shu)

@(g)СMͬW(xu)(hu )kһl(xin)αʾ@lС·ƽֳ4@r(sh)Fˎׂ(g)gׂ͎(g)gc(din)

4(g)g5(g)gc(din)ҲǰһlС·ƽֳ4ݺɶ˶ҪԘ(sh)Ԓ(hu)ҪԎ׿5ã205ǵ4ô5@һô(li)

ÿ4һÿ2һҪԶٿØ(sh)ՈСMͬW(xu)һӑՓһゃQķ(xi)ھ

W(xu)Ļش(xi)

L(chng)ף

20

ȫ^(gun)Ҏ

ͬW(xu)dzܸͨ^(gu)œyӑՓCl(f)Fֲ(sh)(wn)}һ(g)dzҪҎǾһl·ֲ(sh)ɶ˶ҪԵԒ(hu)Ԙ(sh)ĿÔƽֵķݔҲg1(sh)Ô=g+1

õ@(g)ҎЛ](mi)вͬҊ(jin)

얹̾

F҂õõ@(g)ҎɁ(li)Cһ_(ki)ʼIJœy_

1A

Ո}Ŀl(shu)Ը(li)f(shu)һf(shu)

A1. L(chng)100׵ӭeһԘ(sh)ÿ5һãɶ˶ԣһҪٿØ(sh)

A2. ÿ10һڴ

BͬW(xu)ܸ䌍(sh)҂?ch)S(li)Ƶֲ(sh)(wn)}@ώlؑcZr֪@жٱK·

nʾȫL(chng)1420ăɂÿ10װbһK·һb˶ٱK·

C@҂ؑcp܉܇(ch)ώÿp܉܇(ch)ؼ

nʾČW(xu)Уώһ14(g)վÿɂ(g)վ֮gľxƽ1ǧ֪ώļxW(xu)Уsжǧ׆

2չ

ώļlؑcһ(g)ijؑcһ(g)ű (tng) (tng)•

nʾűĴ犼}Ŀ

űĴ5r(sh)5812r(sh)12ҪL(chng)r(sh)g

ՈͬW(xu)ھ

СYͬW(xu)Hͨ^(gu)Լ^(gun)˼ҵֲ(sh)(wn)}Юɶ˶Ԙ(sh)r(sh)Ô=g+1߀\ҎɽQеČ(sh)H(wn)}

W(xu)Ļ

BʮØ(sh)ֲ(sh)(wn)}20Ø(sh)ÿĿ(wn)ӷNֲʹД

ȫnY

1ͨ^(gu)@nČW(xu)ʲôի@

2䌍(sh)ֲ(sh)(wn)}߀SȤ֪Rֲ(sh)r(sh)Еr(sh)Ҫһ^һ^ڈAε(chng)һԘ(sh)ԼP(pn)ϔ[ӵĆ(wn)}ȣnDƬչʾ@ЩҪͬW(xu)ԺČW(xu)_(ki)(dng)XeO˼ҵQ(wn)}ĺ÷

ֲ(sh)(wn)}̌W(xu)n ƪ5

̌W(xu)ݣ

˽̰꼉σԔW(xu)߆ԪW(xu)Vֲ(sh)(wn)}

̌W(xu)Ŀˣ

֪RĿˣ

1ÌW(xu)Ϥ龳ͨ^(gu)(dng)ֲČ(sh)`(dng)ʹl(f)Fgcֲ(sh)Ô֮gP(gun)ϵ

2ͨ^(gu)СMgcÔ֮gҎɵĻAϽQ(jin)εֲ(sh)(wn)}

^(gu)Ŀˣ

1ʹW(xu)(jng)v֪֪R^(gu)BW(xu)Č(sh)H(wn)}аl(f)FҎҎɁ(li)Q(wn)}

2B͸νYϵ˼BW(xu)DνQ(wn)}R

3BW(xu)ĺRBõĽT

Ŀˣ

1ͨ^(gu)(sh)`(dng)l(f)(i)W(xu)

2ճ̎̎ДW(xu)wW(xu)ɹϲ

̌W(xu)c(din)

⡰ֲ(sh)(wn)}ɶҪNҎɽQ(wn)}

̌W(xu)yc(din)

⡰g+1=ÔÔ1=g

̌W(xu)^(gu)̣

һOӋ龰n}

1̌W(xu)gĺx

ÿλͬW(xu)һp`ɵ(hu )(xi)(hu)(hu)ɻ߀(zh)ȤĔW(xu)֪R˽Ոeֱָn_(ki)

nʾ_(ki)ָЎׂ(g)϶4(g)W(xu)҂@(g)϶Сg(sh)҂l(f)F5ָ4(g)gô4ָ3

2eеġg

еġg̎Ҋ(jin)eׂ(g)ӆɿØ(sh)֮gɂ(g)ͬW(xu)֮g•

3gn}

һl·ֲ(sh)ÿ?j)ɿØ?sh)֮gȵĶΔgnʾÿ(g)gL(chng)gоgͿÔ֮gP(gun)ϵĆ(wn)}҂yQ(chng)ֲ(sh)(wn)}@n҂(li)оֲ(sh)(wn)}(sh)n}

֪̽̽Ҏ

1ʾƸ

ڲو(chng)߅һl20L(chng)С·W(xu)УӋС·һ߅N(sh)Ҫÿ5һƸՈУ@OӋҪOӋֲ(sh)һ(yu)ȡ

2ʾ}}⣺

nʾ}

l(shu)xһx@}V҂ʲôW(xu)Ϣʲô(wn)}J@}ʲô~Z(y)P(gun)I

nP(gun)I~Z(y)W(xu)⣩

JҪһֲ(sh)ٿP(gun)I֪ʲôgôgͿÔ֮gʲôP(gun)ϵ҂́(li)о

3ʾҪ

1̎vСMҪ

2W(xu)4СM_(ki)ʼW(xu)ÌW(xu)OӋֲ(sh)òͬʽ_

3̎ѲҕָW(xu)СM

4СMƷչʾСMur(ji)̎r(sh)c(din)uW(xu)OӋr(sh)ĄW(xu)

5W(xu)Yڌ(sh)Hеֲ(sh)rԷ֞NһNɶ˶ڶNֻһNɶ˶

4СMλ̽ÔcggP(gun)ϵ

1һÔg

2һȣ^Ôg֮gҎ

ɶ˶Ҫԕr(sh)ֲ(sh)ĿÔg1(Ô=g+1

ֻһ˕r(sh)ֲ(sh)ĿÔcgͬÔ=g

ɶ˶ԕr(sh)ֲ(sh)ĿÔg1Ô=g-1

nСY

1܇(ch)·(xin)ȫL(chng)12ǧվľx1ǧһЎׂ(g)܇(ch)վ

2V(chng)ϵĴ5r(sh)58 12r(sh)12ҪL(chng)r(sh)g

ֲ(sh)(wn)}̌W(xu)n ƪ6

̌W(xu)ݡ

˽̰꼉ƒԵ120(y)ڰˆԪ3

̲ķ

ν̌W(xu)݌ڵڶW(xu)С(sh)`cCϑáI(lng)Ľ̌W(xu)

nˡҪ@փݽ̌W(xu)r(sh)W(xu)IJͬǶȰl(f)F(sh)H(wn)}SĔW(xu)Ϣ̽NQ(wn)}ķĄW(xu)LԇؽQijЩ(jin)εČ(sh)H(wn)}ͬr(sh)hW(xu)̌W(xu)Ҫo“(lin)ϵW(xu)h(hun)ČW(xu)Ľ(jng)֪Rl(f)(chung )OڌW(xu)W(xu)龳ʹW(xu)ͨ^(gu)^(gun)w{Ȼ(dng)@ûĔW(xu)֪RͼM(jn)һl(f)W(xu)ČW(xu)dȤ

n˵Ҫֿ]ǰɂ(g)}LJ@ֲ(sh)@һ龳չ_(ki)Ҍ̌W(xu)ɡP(pn)ÿ߅ܷ19(g)P(pn)һԔ[ق(g)ӡĆ(wn)}ĞW(xu)УOӋڹ?ch)_ϔ[l(f)W(xu)W(xu)dȤͬr(sh)BW(xu)W(xu)УؕIļwxR

W(xu)

W(xu)ѽ(jng)|ֲ(sh)(wn)}(hu )Qһl(xin)еֲ(sh)(wn)}˽ԵĿÔcgP(gun)ϵnҪо]Dϵֲ(sh)(wn)}׌W(xu)]ֲ(sh);(xin)ֲ(sh)“(lin)ϵ^XнQ(li)(wn)}ģǽ̌W(xu)c(din)

W(xu)(dng)ֲOӋȽ̌W(xu)(dng)^dȤ҄(chung )O˞W(xu)УOӋ龳OӋ̽СMȽ̌W(xu)h(hun)(li){(dng)W(xu)W(xu)ķeO

̌W(xu)Ŀˡ

1.Ϣg(sh)ƽ_,ṩ(wn)}龳׌W(xu)ͨ^(gu)е̽սQ]Dֲ(sh)(wn)}ķ

2.ͨ^(gu)ýwnB͸νY˼W(xu)ڽQ(wn)}ķ˼^(gu)(jng)vȡW(xu)ģ͵^(gu)

3.ڽQ(wn)}BW(xu)Ī˼̽w(hu )W(xu)еďV

̌W(xu)yc(din)

̌W(xu)c(din)׌W(xu)սQ]Dֲ(sh)(wn)}˼S

̌W(xu)yc(din)̽l(f)F]Dr¿Ø(sh)cg֮gP(gun)ϵ

̌W(xu)O롿

ν̌W(xu)ݞՈW(xu)OӋɫW(xu)УOӋͬΠĻW(xu)˃ݸdȤ(dng)OӋȽ̌W(xu)h(hun)^dȤnÚՑdzSW(xu)˼Sײ܉̽]Dֲ(sh)(wn)}Ľ}аl(f)F(wn)}дڵһҎK_\֪RQ(sh)H(wn)}Ŀ

̌W(xu)^(gu)̡

һ(chung )O龰놖(wn)}

1.Żrƴ[IJͬΠĈDW(xu)pDƬиܵrеRc(din)

2.M(jn)̎ᆖ(wn)벻rOӋԼĻ@nҾ́(li)OӋһ(g)Լϲ(i)Ļ(li)bУ@

3. ʾ(wn)}һ?ch)_Ҫ[߅L(chng)9ÿһה[һՈҎһֻ[һ߅Ҫ軨

4. MW(xu)91+1=10

СYͬW(xu)ǰW(xu)ֲ(sh)(wn)}ώQ@(g)W(xu)(wn)}

5ʾ(wn)}?ch)_ܶҪ[10軨һҪ軨

AO140236

5.h36߀40Ҫ֪Ă(g)njώhî(hu)һ(hu)ķ(li)CһµҪ

ͨ^(gu)չʾгҊ(jin)ĻrMɵĈDY(sh)H(chung )Obc(din)У@龳l(f)W(xu)W(xu)dȤ{(dng)W(xu)W(xu)(dng)еĔW(xu)(wn)}l(f)W(xu)̽

Ԫ֪ģ

1ʾW(xu)h

1ՈώṩIJڼϮ(hu)һ(hu)ȦһȦ(xi)ʽ÷̖ʾ

2(hu)úȪ˼СMf(shu)һf(shu)ķ

ьW(xu)(dng)ཻoˌW(xu)׌W(xu)һ(hu)һ(hu)f(shu)һf(shu)W(xu)е(jng)ȝM(mn)ˌW(xu)ıFBˌW(xu)̽СMW(xu)R

2MôɌW(xu)BԼ뷨ʽȰьW(xu)ķNͶӰչʾ(li)vuÿһN

AO1102=2082=16 20+16=36294=36384+4=364104-4=36 ͨ^(gu)ýwͶӰֱ^(gun)չʾW(xu)˼S^(gu)̺ͽQl(f)W(xu)̽

3.:҂@ķNQˆ(wn)}(n(dng)B(ti)ʾ)

ͨ^(gu)Ϣg(sh)(dng)B(ti)չʾͬĽ}W(xu)IJ֮ͬҵͬc(din)N㷨yһ(li)ɢy_˶ӻ֮ă(yu)׌W(xu)(jng)vԪָ֪W(xu)ģ(sh)FϢg(sh)čW(xu)ݵ

СYͨ^(gu)ͬW(xu)J˼е֪Rc(jng)̽@ķNͬIJԁ(li)Qͬһ(g)W(xu)(wn)}

̽ҎЧģ

1m龳(wn)}˽o(sh)?ch)ε_[rW(xu)У߀ٽһ(g)󻨉ҪѼtɫ̫(yng)[_ϣÿ߅6裩ѷɫ¼[߅ε_ϣÿ߅4裩ՈһҪ

ÿ߅6һҪÿ߅4һҪ

2MôYψDf(shu)ʽ˼

3MӑՓ:м^(gun)@ЩʽV҂@Щ]Dÿ߅[蔵迂ô

СY҂߅εȈDоIJl(f)F@ӵķDֲ(sh)ĿÔǣÿ߅蔵-1߅=蔵

4չ(wn)}AλһȫL(chng)16(zh)AһȦÿ2׷һ軨һҪ軨

W(xu)ò̽

5.Mur(ji)һN׿ôX(ju)ڈAϷŻҎɆʲôҎ߀ʲôµİl(f)FͶӰչʾW(xu)OӋW(xu)ڈAϔ[Ć(wn)};(xin)ϵֲ(sh)(wn)}“(lin)ϵ(li)

СY蔵=g

MW(xu)OӋM(jn)нӑՓչʾW(xu)˼S^(gu)˼SײЌW(xu)JRڈAϔ[Ć(wn)}Ժ;(xin)ϵֲ(sh)(wn)}“(lin)ϵ(li)pɵҵf֪RĽYc(din)

6߅ϔ[ĿcgDzҲ@ӵP(gun)ϵ

1W(xu)ò̽

2M

3(dng)B(ti)ʾ:@ЩDAD龀(xin)

СY䌍(sh)з]Dл蔵=g@ӵP(gun)ϵ҂Ҫ迂g

ͨ^(gu)X(dng)(hu)ʾW(xu)ֱ^(gun)ذl(f)Fеķ]Dֲ(sh)(wn)}DڈAϵֲ(sh)(wn)}кھ(xin)һԘ(sh)rһ@һΜͨ˸(g)]D֮g“(lin)ϵpͻƵınyc(din)

չ(sh)`

1W(xu)УУ@h(hun)M(jn)60軨ڌW(xu)УT(mn)ǰĿյϔ[һ(g)ƯĈDô[Ոʹf(shu)f(shu)OӋ

2.MW(xu)R

3СY

ͨ^(gu)@nČW(xu)ʲôի@

ֲ(sh)(wn)}̌W(xu)n ƪ7

W(xu)Ŀˣ

1.W(xu)(hu )̽l(f)Fһl(xin)σɶֲ(sh)һֲɷNrֲ(sh)(wn)}Ҏ

2.ʹW(xu)(jng)vws(wn)}(jin)λĽ}Ժͷ

3.׌W(xu)ܔW(xu)ճеďVl(f)W(xu)dȤw(hu )W(xu)r(ji)ֵ

W(xu)^(gu)̣

һ֪R䁉|

R·һ߅25ͩ(sh)ÿ?j)ɿͩ?sh)gһyӘ(sh)һҪԶٿ

1. 㶼֪Щʲô

2. һҪԶٿØ(sh)

̽

^ͺɽ60mGҪڃ^gС·Ԙ(sh)ɶ˲ԣɿØ(sh)֮gľx3mһҪԶٿØ(sh)

1. 㶼֪ 

2. JһҪԶٿØ(sh)(hu )Ӌԇһԇ

Y

ֲ(sh)(wn)}

L(chng) =

ԣ +1

һ ԣ

ɶ˲ԣ -1

n_

1.СT(mn)ǰһl35mС·GҪ·һŘ(sh)ÿ5mһØ(sh)һһ˲ԣһҪԶٿ

2.һlL(chng)32mÿ4m[һֲɶ˲ţһҪŶֲ

3. һľ^L(chng)10mҪƽֳ5ÿһҪ8һҪٷ

ֲ(sh)(wn)}̌W(xu)n ƪ8

ǰ

1̲ķ̲xȡڌW(xu)УT(mn)ǰһlС·һֲ(sh)ز̽Ø(sh)gP(gun)ϵW(xu)l(f)FҎڌW(xu)ܵW(xu)(li)ԴĶa(chn)HиʹW(xu)е(jng)̽Ҏ̲ھ(xi)r(sh)HP(gun)עxزڽQ(wn)}ķҲעˌW(xu)(jng)ڌW(xu)(sh)HĻAܵһlֱ(xin)ֲ(sh)r(sh)(hu )Nͬrɶ˶һ˲dɶ˶(jng)ĻA(xin)ΈD

2W(xu)W(xu)W(xu)^(gu)̌(sh)HϾһ(g)P(gun)زĵҎγJR^(gu)gFҎձڵW(xu)|^(gu)yȲڌW(xu)(jng)v̽Ҏɵ^(gu)w(hu )̽ķ˼SˮƽܔW(xu)ăr(ji)ֵǽһһķg+1=Ô^(gu)аl(f)FW(xu)y

3Լg3ν꼉W(xu)꼉W(xu)һνһ꼉̌W(xu)¸꼉̌W(xu)r(sh)l(f)FAW(xu)ڵĆ(wn)}˸ҕһ꼉W(xu)ĻǍW(xu)W(xu)ȻȞҪ؄eP(gun)עӋB(g)ˌW(xu)W(xu)Ʊ^(i)ϲg@eOӸ(li)W(xu)л(dng) (tng)un(dng)

̌W(xu)Ŀˣ

1֪RĿˣ(jng)v(sh)H(wn)}ֲ(sh)(wn)}ģ͵^(gu)շN(sh)Ø(sh)cg֮gP(gun)ϵ

2Ŀˣ(hu )`ֲ(sh)(wn)}ģͽQһЩP(gun)Č(sh)H(wn)}BW(xu)đRͽQ(sh)H(wn)}ҎW(xu)ģǽQ(sh)H(wn)}Ҫ֮һ

3ĿˣBW(xu)oh(hun)R

̌W(xu)Ҫc(din)

1c(din)N(sh)Ø(sh)cg֮gP(gun)ϵ

2yc(din)`ðl(f)FҎɽQһЩP(gun)Č(sh)H(wn)}

W(xu)

(dng)ֲ

̌W(xu)ߜʂ䣺

nС·С(sh)ӣ(sh)õ֗l

̌W(xu)OӋ

nǰՄԒ(hu)

ЃɼpֺʹXp֕(hu )X(hu )˼ϣ@nͬW(xu)_(ki)(dng)XeO˼¸eđl(f)

һ(chung )O龳n

ͬW(xu)ϲgiZ(y)ώһ(g)iZ(y)

ɂ(g)С(sh)ʮ(g)L(chng)~Ӳ_(ki)܌(xi)(hu )߀(hu )(hu)ɻf(shu)Ԓ(hu)ゃ³(li)ˆ

[OӋDiЇyĻ֮һ@òiZ(y)H܉W(xu)(dng)˼߀{(dng)W(xu)W(xu)ķeO(li)֪RW(xu)õĻA]

ͬW(xu)”

҂ֲH܌(xi)(hu )@߀[(zh)SĔW(xu)֪R

ՈͬW(xu)֏_(ki)ָָ֮gЎׂ(g)

4(g)@(g)҂ڔW(xu)аg

ώҪͬW(xu)ĸָ֮gЎׂ(g)g

3(g)

ɸָЎׂ(g)g

1

ͬW(xu)С۾(li)ͬW(xu)(dng)һСՈͬW(xu)ώf(shu)(li)2(g)g4(g)g(g)g

ͬW(xu)Ѹ䌍(sh)кgS̎Ҋ(jin)ͬW(xu)ܲeѽ

һpڰl(f)F۾

ώҲռһЩՈĻ

[OӋDgĸwͬr(sh)B͸gcg֮gP(gun)ϵ׌W(xu)W(xu)coܵ“(lin)ϵһ]

ڔW(xu)ѺgP(gun)Ć(wn)}Q(chng)ֲ(sh)(wn)}

@n҂́(li)һоֲ(sh)(wn)}(sh)n}ֲ(sh)(wn)}ͬW(xu)ČW(xu)Æ

֪̽

СW(xu)У@h(hun)ӋһlL(chng)20׵С·һ߅ֲ(sh)ՈͬW(xu)СOӋ҂һȥ

[OӋDڻ(dng)ЌW(xu)(sh)F˅ch(hun)oԸ˭h(hun)R˟(i)h(hun)ͬr(sh)Ҳ˔W(xu)nP(gun)֪RČW(xu)]

һ(dng)OӋ

1ՈͬW(xu)м^(gun)֪ЩҪĔW(xu)Ϣ͔W(xu)(wn)}

Ոf(shu)f(shu)

L(chng)20׵С·һ߅ÿ5

2҂С·Ў߅ѽ@l·ȫL(chng)20

ÿһôҲɿØ(sh)֮ggL(chng)Ƕ@(g)҂ͰgL(chng)҂Ҳһ(g)~gL(chng)

3ͬW(xu)đһ@lС·ԓҪN׿Ø(sh)ѽ

ͬW(xu)ڲɹ~һ

4҂ĔW(xu)һ(g)֔ČW(xu)ڔW(xu)SYՓĵóͨ^(gu)W(xu)ҽ(jng)^(gu)Cŵó(li)

҂@ôൽĂ(g)_

ՈͬW(xu)(dng)OӋ(hu)һ(hu)(li)CIJՈͬW(xu)СMλM(jn)к̽(dng)֮ǰ҂һ(li)Ҫ

Ҫ

1һl(xin)δ20׵С·

ֱ^(gun)(jin)ĈDαʾ(sh)ゃ뷨(dng)֮(hu)һ(hu)

2ԇһԇ뷨ͨ^(gu)ʽʾ(li)

3һgĂ(g)͘(sh)ĿÔʲôP(gun)ϵ

ͬW(xu)(dng)֮(hu)һ(hu)һҪٿ

[OӋD׌W(xu)(dng)OӋ{(dng)W(xu)W(xu)ķeOͬr(sh)׌W(xu)ڮ(hu)һ(hu)^(gu)НĬ\һһĔW(xu)˼@(g)h(hun)_(ki)ތW(xu)˼S]

(hu)Ժ^(gun)һ˜(sh)ĿÔcgʲôP(gun)ϵ

2չʾOӋ

Ă(g)СMչʾһゃĺɹ

̽?j)ɶ˶һ˲Ժ̓ɶ˲?/p>

м^(gun)҂ŵõ@NOӋʲôͬĵطʲôͬĵط

[OӋDW(xu)^(gun)NOӋͬc(din)Ͳͬc(din)r(sh)(hu )l(f)FÔg֮g(zh)е“(lin)ϵҲ(hu )l(f)Fɶ˶ֻһɶ˶Nr]

ͬW(xu)۾ܿͰl(f)Fͬc(din)Ͳͬc(din)ɴ҂ֲ֪(sh)P(gun)Iǵ֪Ўׂ(g)gҲgȻٿҪԘ(sh)

1һNOӋ҂o(g)ֽЃɶ˶^(gun)Ôg֮gʲôP(gun)ϵԺͬf(shu)һf(shu)҂ܲһ(g)ʽ(li)ʾ҂l(f)FҎ

g+1=Ô

Ô-1=g

w{󣺿L(chng)gL(chng)=g

Ô=g+1

ͬW(xu)İl(f)F̫˲

2ڶNOӋl(shu)o(g)

һ˲Իֻһ

ĺc(din)

҂ف(li)^(gun)Ôg֮gʲôP(gun)ϵ

l(shu)һ(g)f(shu)^(gun)мώoc(din)(g)ٝ

3@(g)һo(g)ְ

@r(sh)Ôg֮gʲôP(gun)ϵ

İl(f)F̫Ѓr(ji)ֵ

(li)ͬW(xu)IJœy_҂ف(li)һpͬW(xu)ŵĎ׷NOӋ

W(xu)չʾYl(f)F

ɶ˶ԣÔ=g+1

ɶ˲ԣÔ=g1

ֻһˣÔ=g

˱ͬW(xu)ӛס҂شl(f)Fώͽoһ׃

4ֲ(sh)(wn)}ýQ

֪gP(gun)I

ɶ˶g1

ɶ˲gp1

ֻһcgͬ

[OӋD꼉ͯc(din)謘ϿڸmόW(xu)W(xu)ϲgxϲgӛ{(dng)W(xu)ČW(xu)eO]

\҂l(f)FҎɲHԽQֲ(sh)(wn)}߀ԽQеg(wn)}݆(wn)}犱톖(wn)}І(wn)}վ(wn)}ľ^(wn)}ȵ(zh)҂M(jn)\҂W(xu)֪RQеČ(sh)H(wn)}

얹̾

һʂýˆͬW(xu)Ո}

1һlL(chng)50ÿ10׷һ軨һҪŶ軨

Ǖ(hu )˼ĺ

2ڃɗgһlL(chng)100׵С·Dڃɗgÿ10׷NһØ(sh)NٿØ(sh)ָڰݣ

@}҂ȿķNr

ɶ˶g-1=Ô

ǂ(g)(hu )W(xu)ĺFO

3@OӋ (tng)f(shu)۰ͬW(xu)؄e뷨ՈͬW(xu)æ@ֵęC(hu )(li)ՈĻ

˱oһùŘ(sh)@̎Ҫһ(g)L(chng)30׵ĈAηoÿ2״һ(g)һҪق(g)

ͬW(xu)ԓ@NrеһNώ@һ(g)Сģ͎ͬW(xu)۾Ҫգм^(gun)׃׃׃ҰшAηoڽoֱ

ώһNķֱ҂԰@(g)Aoڽoֱ@r(sh)l(f)Fֻһ˵rg=Ô

ͬW(xu)ܕ(hu )˼

4չ

ŵĆ(wn)}](mi)yҪľ҂ҪʂmL(chng)ȵľ^ʾ(wn)}

һľ^䏳5ÿ䏔һҪ6@ľ^һҪٷ

ڽQ@(g)(wn)}r(sh)҂Խ(xin)ΈDѴ𰸌(xi)

nСY

ͬW(xu)һnRϾҪYゃW(xu)(hu )vֲ(sh)(wn)}ˆڽQ@(li)(wn)}ĕr(sh)ҪעʲôєW(xu)֪Rõ(sh)HDzǺ˼

̎̎ДW(xu)ϣͬW(xu)е

[OӋDB͸íh(hun)M(jn)׌W(xu)c(din)ηeۭh(hun)֪RBW(xu)(i)oh(hun)(i)ȻƷ|(zh)ЩuߵĹ]

nI(y)

OώļҵW(xu)У˹܇(ch)һ5(g)վc(din)ÿɂ(g)վc(din)֮gľxƽs1ǧ֪OώҵW(xu)Уsжǧ׆

ֲ(sh)(wn)}̌W(xu)n ƪ9

һ̲ăݷ

1.˽̰꼉ƒԵ8Ԫ(sh)119(y)

̌W(xu)Ŀ(֪Rc^(gu)cБB(ti)cr(ji)ֵ^(gun))

1M(jn)һֱ(xin)ֲ(sh)(wn)}Ľ}Ҏ

2(hu )(sh)H(wn)}`x񷽷M(jn)н

3(jng)vQֲ(sh)(wn)}^(gu)w^^eW(xu)

4ܔW(xu)c֮g“(lin)ϵl(f)W(xu)dȤBW(xu)̽

W(xu)

W(xu)ͨ^(gu)еĺ(jin)w(hu )Qֲ(sh)(wn)}˼뷽ڽQ(sh)H(wn)}еđԓ׌W(xu)Č(sh)H(wn)}𲽰l(f)F[ڲͬеҎ(jng)vȡW(xu)ģ͵^(gu)w򞔵W(xu)˼뷽ڽQ(sh)H(wn)}еđ

̌W(xu)xcOӋ

J^(gun)\ҎɽQ(wn)}

̌W(xu)h(hun)YԴʂ

ͶӰx

̌W(xu)^(gu)

̌W(xu)^(gu) ̎(dng) AOW(xu)О OӋDYԴʂ

һ

(1)̎Ϲn҂ͬW(xu)̽ӑP(gun)ֲ(sh)ĔW(xu)(wn)}ֲ(sh)(wn)}Ď׷N?r(sh)עʲô(wn)}?MW(xu)СMhһh໥ٽMW(xu)R̎W(xu)R(sh)

كɶ˶Ҫԣֲ(sh)Ø(sh)=g+1

ڃɶ˶ԣֲ(sh)Ô=g-1

ֻһˣֲ(sh)Ô=g W(xu)СMhһh໥

ָ

(1)̲ľʮ1}

ٌW(xu)x}}

СMӑՓ5•r(sh)ǰЎ״g?ƽÿgr(sh)gжL(chng)?

۴12ҪL(chng)r(sh)g?

1211gԹr(sh)gǣ211=22()

MW(xu)x}}

(2)̲ľʮ3}

̎嵽֮gO늾(xin)U(hu )Ў׷Nr?

W(xu)СMиr໥ܕ(hu )ڵNrքeNY

a.16-1=15 20015=3000()

b.16+1=17 20017=3400()

c.20016=3200()

̲ĵ119(y)˼}

̲ľʮ4}

ٌW(xu)x}}

ڌW(xu)^(gun)ʾDСMӑՓжق(g)g?жٱK?

̎l(f)Fʲô?

̎W(xu)w{Yڷ]·(xin)ֲ(sh)r(sh)g=ֲ(sh)Ø(sh)((sh))

̎W(xu)3̖1꠆̖Tǰ1꠆̖Tǵ43꠆̖Tǵ13꠆̖Tǵ21꠆̖Tǵ31꠆̖T3r(sh)̖aβͬ2̖ǵ44̖ǵ1

ǣ

1̖ 2̖ 3̖ 4

3 4 2 1

W(xu)СMӑՓRܕ(hu )f(shu)54gƽÿgr(sh)g84=2()

W(xu)˼ָ̎RȻwӆ

MW(xu)hһhȻRRr(sh)W(xu)ܕ(hu )f(shu)Nr

a. ɶ˶O늾(xin)U

b. ɶ˶O늾(xin)U

c. ֻһO늾(xin)U

W(xu)ӑՓRRr(sh)ܕ(hu )f(shu)1̖32̖43̖24̖1

þ

(1)һL(chng)180׵Ĵɂÿ30װbһK·

كɶҪb·ױK?

ڃɶ˲b·ױK?

(2)СӰԺӰǰ89߅15(g)λ߅17(g)λӰԺһжق(g)λ?(ÿλһӶ W(xu)ȻСM

ָ2W(xu)ټwӆ

W(xu)x}}

СMӑՓ

Y

ͨ^(gu)@nľЩի@?

(sh)OӋ ֲ(sh)(wn)}

ֲ(sh)(wn)}̌W(xu)n ƪ10

̌W(xu)ݡ

ֲ(sh)(wn)}n̘˜ʌ(sh)̲꼉ƒԵă

OӋ

nˡָʹW(xu)(jng)vČ(sh)H(wn)}гP(gun)ϵ\W(xu)֪RQ(wn)}^(gu)ֲ(sh)(wn)}ָͨ(zh)һ·(xin)@l·(xin)ĿL(chng)ȱֳg·(xin)ֲͬ(sh)Ҫͬ·(xin)ֳɵgֲ(sh)֮gP(gun)ϵͲͬnҪͨ^(gu)׌W(xu)̽^ķҡֲ(sh)(wn)}Ҏ

W(xu)c̲ķ

̲Čֲ(sh)(wn)}֞׌ӴΣɶ˶ɶ˲h(hun)rĿͨ^(gu)Q(wn)}B͸W(xu)˼뷽ͬĽֲ̎̎(sh)(wn)}Ľ̌W(xu)ϸвeώһ(g)(zh)ʽIJЬXT(mn)Цֲ(sh)(wn)}ԼصĽ̌W(xu)Ҋ(jin)_(ki)noQֲ(sh)@(li)͆(wn)}ķľ}l(f)ӌfM(jn)W(xu)˼w(wn)}wʹW(xu)pČW(xu)Շ

̌W(xu)Ŀˡ

1ͨ^(gu)(dng)ֲһl(xin)ֲ(sh)(wn)}Ҏ

2W(xu)(hu )ֲ(sh)(wn)}ģȥQ(sh)H(wn)}ķ

3(jng)vw򞡰s(wn)}(jin)λĽ}Ͳ

̌W(xu)yc(din)

W(xu)̽аl(f)FҎBW(xu)Ěw{ĶJRֲ(sh)(wn)}(hu )QP(gun)Č(sh)H(wn)}

̌W(xu)ݺĿҪ ώĺ(jin)ε}(zh)M(jn)һ“(lin)ϵеֲ(sh)Ȍ(sh)H(wn)}ʹW(xu)иęC(hu )?ch)ЌW(xu)W(xu)┵W(xu)w(hu )W(xu)߅w򞵽W(xu)

һ֪

nǰ(chung )O(jin)׶}Ŀ20ƽÿ5һԷ֎׷W(xu)ܿгʽ205=4Σo(zh)}20·ÿ5һØ(sh)Ԏ׿W(xu)гʽ205=4

ώ](mi)ֱӸVW(xu)ԃ(xn)(wn)ʲôó(wn)}1Ѓɵ}ʲôͬc(din)Ŀ׌W(xu)ھͻF֪Rc(din)----ƽͬc(din)ʲôһc(din)һ(g)(xin)ôһԎ׿Ø(sh)W(xu)ͨ^(gu)^(gun)֪һ4+1=5ã(sh)nlӴη\@׶ʼK@c(din)M(jn)չ_(ki)̌W(xu)

ע،(sh)`w̽

̌W(xu)ώW(xu)^(gun)O˼׌W(xu)һl(xin)ƽֳ4σɂ(g)c(din)һ5(g)c(din)ҲҪ5Ø(sh)ʹW(xu)l(f)Fֲ(sh)(wn)}Ǻ(jin)εijͿԽQֲ(sh)(wn)}Nڵĵطc(din)Ǿ(xin)(zh)ώ(sh)Hl(f)W(xu)˼^(gun)Щ˰ʲôc(din)W(xu)ͨ^(gu)˼󼊼늾(xin)UͰԻ~꠵Ķl(f)ɢˌW(xu)˼SˌW(xu)ČW(xu)dȤڌW(xu)dȤȻĕr(sh)ώ(wn)}Δc(din)ʲôӵP(gun)ϵl(f)W(xu)͸^(gu)Fl(f)FҎҲԘ(sh)ĿØ(sh)ҪȶΔg1׌W(xu)(jng)v@(g)^(gu)̲ЌW(xu)һЩQ(wn)}ķͲ

“(lin)ϵչ˼S

wǘĻAώͨ^(gu)ȤΑ򼤰l(f)W(xu)ֲ(sh)ڌ(sh)Hе׌һŌW(xu)c(din)ÿ2һØ(sh)Ԏ׿Ø(sh)D׃?yu)·M^һ҂ԓôֲ(sh)·^βһ(g)ôֲ(sh)Ԏ׿(jin)Ό(sh)ڵČ(sh)H(wn)}ѱn֪Rc(din)õđõ(sh)HʹW(xu)f֪[֪wnҲ_A

֮nԌW(xu)OӋl(f)c(din)ͨ^(gu)(xin)@һ(jin)ֱ^(gun)ķ^(gun)W(xu)eOJ˼M(jn)͸^(gu)Fl(f)FͬrµĿØ(sh)cΔ֮gP(gun)ϵnώ](mi)nһ֧۹PһKڰһyõijB(ti)nֵҌW(xu)ͽb

ֲ(sh)(wn)}̌W(xu)n ƪ11

̌W(xu)

˽̰nˌ(sh)̲꼉W(xu) ƒP1203P121һʮ467}

̌W(xu)Ŀ

1һ(g)]Dֲ(sh)(wn)}Ľ𷽷`\@һQдڵcֲ(sh)(wn)}(li)ƵČ(sh)H(wn)}

2̽ͽQ(wn)}w(hu )ĺ(jin)εsĔW(xu)w򞔵W(xu)W(xu)ɹϲW(xu)ÔW(xu)

̌W(xu)yc(din)շ]DСֲ(sh)(wn)}ĽQ

̾ߜʂP(pn)

̌W(xu)^(gu)

һȤ

XD:4Ø(sh)Գ4ÿД2ô

1׌W(xu)˼ʾW(xu)î(hu)DķM(jn)˼

2ȫཻҳϰ_(li)

3^(gun)@(g)Dʲôl(f)Fc҂ǰW(xu)ֲ(sh)(wn)}ʲôͬ

4ڌW(xu)˼n(sh)n}ֲ(sh)(wn)}

̽Ҏ

1̌W(xu)3

1ʾP(pn)

һ

P(pn)߅ÿ߅ܷŎׂ(g)19(g)

2һ

һԔ[Ŷق(g)

W(xu)Ȫ˼ҳԼӋ㷽

ȫཻW(xu)Լ㷨ͽY

һ194=76(g)

194-4=72(g)

184=72(g)

3hһh

ȫָཻÿN

һ˽صr4(g)

]4(g)ڿȥ˶4(g)

ÿ߅ֻһ(g)c(din)@ÿ߅18(g)3߅6(g)

4 һ

ķN˼߀JķN

5 һ

ǰ҂ѽ(jng)W(xu)һl(xin)ֲ(sh)Ć(wn)}֪gͿÔ֮gP(gun)ϵô҂Fځ(li)^(gun)һӔ[ŵжق(g)gW(xu)̽һgָشӔ[ŵӔÿ?j)ɂ(g)ӵ'g

6(li)

Ўׂ(g)һ룺ÿ?j)ɂ(g)֮gЎׂ(g)gһ(g)߅Ўׂ(g)c(din)߅εˮ߅[ϻʹÿһ߅5軨Ҫ軨

7w{Ҏ

cǰW(xu)ăݱ^ھl(f)Fʲô]ĈDεġֲ(sh)(wn)}ʲôҎMW(xu)ӑՓڌW(xu)شĻAϿYֲ(sh)ĿÔõg

2Q(wn)}

1a}24W(xu)Α҇һ(g)ÿ߅˔Ă(g)϶ÿ߅ЎͬW(xu)

2W(xu)̽ͬ齻̎ѲҕָM(jn)î(hu)Dķ

3wָW(xu)f(shu)

4̎ᘌԵM(jn)ָl(f)W(xu)ÿ߅˔˔ķM(jn)C

얹̾

3ġһ

nСY

҂W(xu)Ƿ]D΃ȵġֲ(sh)(wn)}l(f)FʲôҎ

I(y)ãʮ467}

̌W(xu)˼

һ}g“(lin)ϵ

]Dеֲ(sh)(wn)}3̌W(xu)ǰW(xu)ֻͨ^(gu)ֱ^(gun)ķʽc֪R(jng)(li)Q˕r(sh)ČW(xu)ֲٰ(sh)(wn)}˽̌W(xu)r(sh)ҰŔ[һh(hun)Ҫڣ

1얹̾冖(wn)}еĽQ

2ͨ^(gu)@}cֲ(sh)(wn)}M(jn)МͨʹW(xu)֪䌍(sh)@Щ}Ҳֲ(sh)(wn)}˼(li)Q

3mȻ̅в](mi)ЏW(xu)һҪ̽]Dֲ(sh)(wn)}еҎɣgڿÔ@(g)ҎɌW(xu)^ČW(xu)ҪW(xu)@(g)Ҏɸ׽QһЩ(sh)H(wn)}磺ڽQ߅εֲ(sh)(wn)}r(sh)؄eڽQ](xin)ֲ(sh)(wn)}@һ(g)Aε(chng)һܷN(sh)r(sh)@Ȟ鷽tW(xu)y뵽gȥQ(wn)}Ҳǰ12ʧȥ“(lin)ϵҪͨ^(gu)@}(li)cֲ(sh)(wn)}M(jn)М֪ͨҎȻٻص3еĆ(wn)}W(xu)ֲ(sh)(wn)}˼ٴνQ3ڜͨ^(gu)׌W(xu)򣺷]Dεֲ(sh)(wn)}԰һ˷Nһ˲Nֲ(sh)(wn)}Ҏɣg͵ڿÔ(li)ԽQ

OӋ̌W(xu)

̌W(xu)r(sh)@OӋģĻʾD׌W(xu)һÿ߅жW(xu)ÿ߅19(g)Ȼ(zh)(wn)W(xu)ε4l߅Ҳһһw׌W(xu)ԼȥQF˲ͬĽYܶW(xu)_(ki)ʼJÿ߅19(g)ėl߅194=76(g)еͨ^(gu)l(f)F(sh)Hֻ72(g)Ǟʲô72(g)76(g)ٲͬW(xu)܉l(f)FĂ(g)c(din)ϵIJ؏㡱܉ܿгʽ:194-4=72(g)߀Л](mi)ķ192172=72(g)߀184=72,Ȼώc(din)˼·ʲô184׌W(xu)ԼȥՓl(f)FҎɣ]DοØ(sh)g

˼M(jn)̌W(xu)

֮̎

1. ڇеֲ(sh)(wn)}^W(xu)^y̌W(xu)r(sh)W(xu)˼λÑԓ̌W(xu)ٶoW(xu)(dng)ֲĕr(sh)g@Ӹ|

2.֌W(xu)^ֲ_(ki)ggĸԓYеÌ(sh)(li)f(shu)

3.ڌW(xu)N(li)͵ֲ(sh)(wn)}֮ڽoһЩ(li)ֲ(sh)(wn)}(li)ƵĆ(wn)}W(xu)㲻һN(li)͵ֲ(sh)(wn)}

ֲ(sh)(wn)}ڌW(xu)^yڽ̌W(xu)аl(f)FČW(xu)дڵĆ(wn)}ᘌ@Щ(wn)}һW(xu)얹̺

ֲ(sh)(wn)}̌W(xu)n ƪ12

̌W(xu)ݣ

x(w)n̘˜ʌ(sh)̿ƕ(sh)W(xu)꼉ƒԣP117- P118

̌W(xu)Ŀˣ

֪RĿˣ

1ÌW(xu)Ϥ龳ͨ^(gu)(dng)ֲČ(sh)`(dng)ʹl(f)Fgcֲ(sh)Ô֮gP(gun)ϵ

2ͨ^(gu)СMgcÔ֮gҎɵĻAϽQ(jin)εֲ(sh)(wn)}

^(gu)Ŀˣ

1ʹW(xu)(jng)v֪֪R^(gu)BW(xu)Č(sh)H(wn)}аl(f)FҎҎɁ(li)Q(wn)}

2B͸νYϵ˼BW(xu)DνQ(wn)}R

3BW(xu)ĺRBõĽT

Ŀˣ

1ͨ^(gu)(sh)`(dng)l(f)(i)W(xu)

2ճ̎̎ДW(xu)wW(xu)ɹϲ

̌W(xu)c(din)⡰ֲ(sh)(wn)}ɶҪNҎɽQ(wn)}

̌W(xu)yc(din)⡰g+1=ÔÔ1=g

̌W(xu)ʂ䣺n

̌W(xu)^(gu)̣

һ(chung )Oԭ

1̌W(xu)gĺx

ÿλͬW(xu)һp`ɵ(hu )(xi)(hu)(hu)ɻ߀(zh)ȤĔW(xu)֪R˽Ոeֱָn_(ki)

_(ki)ָЎׂ(g)϶4(g)W(xu)҂@(g)϶Сg(sh)҂l(f)F5ָ4(g)gô4ָ3

2eеġg

еġg̎Ҋ(jin)eׂ(g)ӆɿØ(sh)֮gɂ(g)ͬW(xu)֮g•

3(sh)Ϣش(wn)}

1@һһЩ(sh)˔6(g)gһˎ׿Ø(sh)(7)

2fώ61ǵ6Ҫ׌Ә5ӣ

3߅o5FҪ׸6

4n}

ͬW(xu)҂˽5ָgЎׂ(g)gҪ׌FҪ׸ӵW(xu)нyQ(chng)ֲ(sh)(wn)}(sh)

ģ

1ÈDZ(y)ֲ(sh)Ôcg֮gP(gun)ϵ

֣Ұ5ָ5Ø(sh)4(g)gô6Ø(sh)7Ø(sh)֮gЎׂ(g)gһ(g)D(li)չʾf(shu)Dչʾ

2ֲ(sh)(wn)}ĔW(xu)ģ

(1)҂һ(li)һ@λͬW(xu)(hu)ĈDf(shu)f(shu)ô(hu)Ć

(2)^һ@׷NDX(ju)ķN(jin)(li)ǰþ(xin)ΈDķ(jin)Ҳ҂õ

(3)ͨ^(gu)(hu)D҂l(f)F@l·ăɶ˶˘(sh)@҂оֲ(sh)(wn)}һN(li)(sh)ɶ˶ԣ

(4)ھ(xin)ΈD҂c(din)ʾԵĘ(sh)ׂ(g)c(din)ǎ׿Ø(sh)ͨ^(gu)(hu)D҂֪6Ø(sh)֮g5(g)g7Ø(sh)֮g6(g)gôһ10Ø(sh)֮g50Ø(sh)֮g100Ø(sh)֮gЎׂ(g)gl(f)FʲôҎ

ֲ(sh)Ô g

6

7

(sh)Ô1=g g+1=Ô

F治eһӾҵ@еҎώゃеd

ģͽQ(wn)}

1̌W(xu)1

FώҪゃl(shu)ҽܙzȻҶ(li)ô҂һ(li)

nʾͬW(xu)ҪȫL(chng)50׵С·һ߅ֲ(sh)ÿ5һãɶҪԣһҪٿØ(sh)

1 l(shu)ܴ•x@(g)}Ŀ

2 ˽ЩW(xu)ϢС·L(chng)50ɶ˶Ҫÿ5

3 ɶ˶Ҫʲô˼ÿ5ʲô˼ăɿØ(sh)֮g5

3@}Ҳî(hu)(xin)ΈDķ(li)ԇ(zh)(hu)(xin)ΈD

4 չʾW(xu)(xin)ΈDf(shu)f(shu)ô(hu)Ć

5 ˿(li)ώ@DƵXܲ²Sώ(hu)D˼@D˽ЩʲôϢl(shu)Ҳ֪Ҳ(li)f(shu)o (tng)һ (tng)

6(xin)ΈD䌍(sh)ͷӳ(zh)}Ŀ˼ܿ(zh)(xin)ΈDʽ(li)W(xu)ʽ

7Rf(shu)f(shu)뷨

 ʾW(xu)N(sh)ںڰ

 @׷NゃʲôJ顭

 ȥe`ʣ_𰸣100510(g) 10+111ã

܎׷(wn)ҶJ@N_ôl(shu)ܸVʽеġ50ʾʲô5ʾʲô100510(g)ֱʾʲô(sh)gʲô+1ɶҪg110+111ãʾʲôֲ(sh)Ø(sh)@䌍(sh)\ˡg+1=Ô@(g)Ҏ

l(shu)܉f(shu)һf(shu)@(g)ʽ˼l(shu) (tng)Ҳ(li)f(shu)һf(shu)ȻҶ(li)f(shu)ô҂ͬf(shu)һf(shu)

2ԇһԇ

ώ}Ŀһl(shu)߀(hu )

nʾһͯ쵽W(xu)УQȫL(chng)120׵һ߅ϲÿ8ײһ죨ɶ˶壩һҪʂ

1

1 ppx}f(shu)f(shu)@(g)}Ŀ˽ЩʲôϢ

2 ̈́@}^f(shu)ʲô

3 W(xu)ʽR

3얹֪

ϲͨ^(gu)zゃ߀һ݆

nʾ@ֹع·һֲ(sh)ÿ6׷NһһN36ĵ1õһõľxжh

1}f(shu)f(shu)@(g)}ĿЩW(xu)Ϣ

2@(g)}Ŀǰă}ʲôͬǰ}V·L(chng)@}·L(chng)ǰ}ֲ(sh)Ø(sh)@}ѽ(jng)Vֲ(sh)Ø(sh)

3ǰ}r(sh)҂ʲôg@(g)}Ŀ҂ԓʲô

4W(xu)𲢅R

5(sh)W(xu)ĸNʲôf(shu)f(shu)ʽ36135(g) 356210ף

6 ȥe`׷(wn)36ʾʲô˼١1ʾʲô(sh)g@䌍(sh)\ˡÔ1=g@(g)Ҏ١6ʲô˼(sh)x

ֲ(sh)(wn)}̌W(xu)n ƪ13

һnr(sh)

̌W(xu)Ŀ

1ʹW(xu)Ⲣաֲ(sh)(wn)}Ļ}ܽQһЩ(sh)Hдڵcֲ(sh)P(gun)Ć(wn)}

2աֲ(sh)(wn)}ĵһNrɶ˶ҪN(gꔵ1r)

3BW(xu)J挏}ĺT

yc(din)

c(din)աɶ˶ҪNֲ(sh)(wn)}Ľ}

yc(din) ֪gL(chng)ȺȫL(chng)gķԼ֪ggL(chng)ȫL(chng)ķ

̌W(xu)^(gu)

һ

1ֲ(sh)ļͬW(xu)ゃÿ궼ֲ(sh)ֵĻ(dng)GԼļ҈@ゃע⵽ֲ(sh)ҲкܶW(xu)(wn)ֲ(sh)ľ(xin)·ֲͬ(sh)rҲͲͬゃ˽ֲ(sh)еČW(xu)(wn)W(xu)(hu )ӽQֲ(sh)(wn)}@(g)Ԫ҂ͬ(li)оゃҪQĆ(wn)}

2СΑ

ͬë(xin)ɶϵ(g)ȻȾxÿһϵ(g)һһһϵׂ(g) W(xu)(dng)ԇһԇ

СMӑՓһܵóʲôYՓ

wͨ^(gu)ŵΑóʲôYՓ

ͨ^(gu)^(gun)ӑՓóϵ۵Ă(g)g1

3C

W(xu)óһ20׵ë(xin)Kÿ5ϵһ(g)KӃɶҲҪϵһһϵˎׂ(g)

ָf(shu)f(shu)Լϵˎׂ(g) C۵Ă(g)cgP(gun)ϵ

4

ͬ˸һlҪڼϷֶҪɶ˾(hu)Ϙ־ ໥ur(ji)Ὠh



1ʾ̌W(xu)̲ĵ106(y)1

(1)x}}

(2)}ĿЫ@ȡϢҪQĆ(wn)}

(3)W(xu)(dng)ԇһԇ

(4)СMDӑՓԽ

뷨һ1005=20Ҫʂ20Ø(sh)

뷨î(hu)(xin)ΈDķʽ˼һl(xin)ƽֳ4ɶҲҪԘ(sh)@ӾͿ5մ˼·ƳgȿÔ1

(5)œy

һl(shu)˼·

(6)wl(f)FҎ

(jng)^(gu)wl(f)FԘ(sh)ĿÔg1100L(chng)С·Ϲ20(g)gôͿ21Ø(sh)

(7)̎vW(xu)Ҏ

ֲ(sh)g1@҂Ϳ(sh)c(sh)֮gһжق(g)gÿ(g)gL(chng)֪Ϳһֲ(sh)ٿ

(8)оʽķ

1005=20()

20+1=21()

̎?y)PԼ_ʽČW(xu)ՈU˼^(gu)

2Lԇ

(1)ʾ}һl18L(chng)ˮ·^_(ki)ʼÿ3ה[һ軨һ[軨

(2)x}}

(3)_֪l(wn)}

(4)ҌgP(gun)ϵ ͬ̽óYՓ

(5)гʽ

(6)w

ָ(sh)183=6()

6+1=7() ՈW(xu)քef(shu)ÿ˼

3얹̾

1һKÿ2גһK\c(din)ͽKc(din)14K\@KL(chng)

2W(xu)УI(lng)_ǰc(din)_(ki)ʼÿ2ײһһҪ

3½С^ҪһlL(chng)1000׵·԰b·ÿ8bһK(ɶ˶b)һҪٱK·

4һ(g)СW(xu)һϵ40@ӋϵҪL(chng)r(sh)g

ڶnr(sh)

̌W(xu)Ŀ

1Ⲣաֲ(sh)(wn)}Ļ}ܽQһЩ(sh)Hеcֲ(sh)P(gun)Ć(wn)}

2աֲ(sh)(wn)}ĵڶNrɶ˶N(gꔵ1r)

yc(din)

c(din)աɶ˶Nֲ(sh)(wn)}Ľ}

yc(din)֪ÔȫL(chng)gL(chng)ȵķԼ֪ÔgL(chng)ȫL(chng)ķ

̌W(xu)^(gu)

һ

ᆖ(wn)֪ȫL(chng)gL(chng)Ô

̎W(xu)ش(sh)Ô=ȫL(chng)gL(chng)+1 ô֪gL(chng)ȺͿÔȫL(chng) (sh)ȫL(chng)=gL(chng)ȡ(Ô-1)



҂^m(li)оһNֲ(sh)(wn)}

1ʾ̲ĵ107(y)2

(1)x}}

(2)ͶӰʾ̲ĈD

(3)ֽMDӑՓ

(4)LԇʽӋ

(5)w

̎(sh)603=20() 20-1=19() 192=38()

(6)|(zh)

ʲôp1(ɶ˶N(sh)ֲ(sh)ĿÔg1)ʲôҪ2(ڃ^g·ֲ(sh)Ҫ2) (7)^c1IJͬ ȷֽMӑՓټw

1ǃɶ˶ҪԘ(sh)ԿÔg1 2ǃɶ˶Ԙ(sh)ԿÔg1 (8)̎vW(xu)

̎vɿØ(sh)֮gľx360жق(g)3Ƕق(g)g҂֪^^·ɶҲf(shu)ɶ˲Ԙ(sh)gͱֲ(sh)ĿÔ1

2СΑ

@һʼlώȷֳ2Ҫü״(һ) Ոゃóʼlքeֳ345һҪ״ һܵóʲôYՓ

YĴΔȼlĶΔ1

3얹̾

1ɸڗU֮gÿ3׷һ(g)ϵKһ8(g)@ɸڗU

2ɗ֮gÿ2׷NһØ(sh)N 15@ɗ

3҃ɵ4ǧÿ800Oһ(g)վ(҃ɵظOһ(g))҃ɵһOжق(g)վ

4СT(mn)ǰһl35׵С·GҪ·һŘ(sh)ÿ5һØ(sh)һһ˲dһҪԶٿÔ

W(xu)˼СMӑՓw ָ̎Ô=g

nr(sh)

̌W(xu)Ŀ

1ʹW(xu)Ⲣաֲ(sh)(wn)}Ļ}ܽQһЩ(sh)Hдڵcֲ(sh)P(gun)Ć(wn)}

2աֲ(sh)(wn)}ĵNrP(gun)һ(g)]Dεֲ(sh)(wn)}

3BW(xu)J挏}ČW(xu)T

yc(din)

c(din)շ]DСֲ(sh)(wn)}Ľ}

yc(din)֪ꔵȫL(chng)ķԼ֪ꔵȫL(chng)ķ

̌W(xu)^(gu)

һ

1ǰɹnW(xu)P(gun)ֲ(sh)(wn)}Щr

W(xu)Ļؑ̎(sh)

(1)ɶ˶ֲ(sh)tÔg1 ȫL(chng)ÔgL(chng)֮gP(gun)ϵ

ȫL(chng)=gL(chng)ȡÔ-1

Ô=ȫL(chng)gL(chng)+1

gL(chng)=ȫL(chng)£Ô-1

(2)һֲ(sh)tÔͱڃɶֲ(sh)r(sh)ĿÔ1ҲǿÔcgȫL(chng)Ô֮gP(gun)ϵ

ȫL(chng)=gL(chng)ȡÔ

Ô=ȫL(chng)gL(chng)

gL(chng)=ȫL(chng)¿Ô (3)ɶ˶ֲ(sh)tÔg1

Ô=ȫL(chng)gL(chng)-1

gL(chng)=ȫL(chng)(Ô+1)

2O

߀֪P(gun)ֲ(sh)(wn)}ķNroͬһ(g)Bf(shu)һf(shu)Ǐ֪W(xu)

3ՄԒ(hu)

ͬW(xu)҂^m(li)оNֲ(sh)(wn)}@Nr^Ҳ˼l(shu)Ȱl(f)FҎ



1ʾ̲ĵ108(y)3

(1)W(xu)}ĈD֪ЩϢ

龳֪ҪڈAγ?ch)Ԙ?sh)L(chng)120mÿ10m1Ø(sh)(wn)}һҪԶٿØ(sh)

(2)W(xu)@(li)(wn)}Dڷ]ĈDֲ(sh)Ć(wn)}

ʲôǷ]D

W(xu)˼ش𣺟o(w)ՓʲôDֻҪc(din)ͽKc(din)غβBǷ]D

^(gun)]DϵĿÔcgʲôl(f)F

Ôg ̎(sh)

}ԓô

AγǷ]DÔg12010=12()

шAֱ(xin)ܰl(f)Fʲô

ʾˆD

gcÔͬҲஔһԘ(sh)һ˲Ԙ(sh)r

2Q(sh)H(wn)}

(1)ɽ̲ĵ108(y)һ

(2)x}}

(3)P(gun)ϵ

(4)̽ͬ鹲ͬ̽

(5)w

(6)̎vW(xu)

(7)P(gun)ϵʽM(jn)C (8)15015=10(K)

얹̾

1һ(g)AλL(chng)150ÿ2һØ(sh)(sh)ٿ

2^һKλ(dng)^ÿ߅ԷN19Ø(sh)Ă(g)ǸN1N(sh)ٿ

3r(sh)6r(sh)610ô12r(sh)ÎҪ

nr(sh)

̌W(xu)Ŀ

1ʹW(xu)܉(sh)HlQֲ(sh)(wn)}

2쾚ýQֲ(sh)(wn)}ķ

3BW(xu)о(wn)}ĿƌW(xu)B

yc(din)

c(din)ܸlоӋ㷽

yc(din)쾚\ýQֲ(sh)(wn)}ķ

̌W(xu)^(gu)

ͬW(xu)҂@W(xu)֪R(li)QһЩеČ(sh)H(wn)}

1Q(sh)H(wn)}

(1)ͬW(xu)kȫСȫ48ÿչʾһÿƷĂ(g)ǶψDһҪق(g)D

(2)x}}

(3)СMӑՓӆ

W(xu)(dng)ԇһԇ

СMӑՓһܵóʲôYՓ c(din)ǸlоӋ㷽

(4)СMROӋ ͬķM(jn)Ӌ

ٹ1ÿ48ʽ(1+1)(48+1)=98((g))

ڹ2ÿ24ʽ(2+1)(24+1)=75((g))

۹3ÿ16ʽ(3+1)(16+1)=68((g))

ܹ4ÿ12ʽ(4+1)(12+1)=65((g))

ݹ6ÿ8 ʽ(6+1)(8+1)=63((g)) ߀

(jin)εķ484=192((g))

@N^MDһ㲻(hu )@N

(5)f(shu)һf(shu)(hu )xķNչ

(6)^(gun)ʽl(f)FҎ

2չ

(1)(sh)

ϘĵһӵҪ36_AĵһߵҪ߶ټ_A(֮g_Aͬ)

(2)}

(3)Lԇ

(4)

(5)̎vW(xu)

v҂яĵһӵڶӿ1(g)gڶӵӿ1(g)gĵһӵӹ2(g)gֲ(sh)(wn)}ĔP(gun)ϵÿɌӘ֮g_A36(3-1)=18()ĵһӵӹ5(g)gֲ(sh)(wn)}ĔP(gun)ϵɵ18(6-1)=90() (6)w{

@}ı濴ǡֲ(sh)(wn)}҂ьӔɿÔԳɞһl(xin)ϵc(din)cg֮gP(gun)ϵ

3얹̾

1ӋһlL(chng)8064׵ˮһl߅ֲ(sh)ɶڃֲ169ÿɿØ(sh)֮gľxǶ

2EAεܵL(chng)400ÿ40bһKtɱKt֮gb2KGһbٱK

3赸ųһ(g)һӵ˔60赸ÿ߅ж@(g)ꇹж

4W(xu)ɾʮĵ}ĿһУ

ֲ(sh)(wn)}̌W(xu)n ƪ14

̌W(xu)Ŀˣ

1ھ(xin)ֲ(sh)ɶ˶ԣrСÔ=g+1ĔW(xu)ģ

2þ(xin)ΈD⡰c(din)=g+1L(chng)=ggࡱgcc(din)L(chng)g֮gP(gun)ϵQеČ(sh)H(wn)}

̌W(xu)c(din)⡰c(din)=g+1ĔW(xu)ģ

̌W(xu)yc(din)Bî(hu)(xin)ΈDķQ(wn)}R쾚@N

̌W(xu)ʂ䣺n

̌W(xu)^(gu)̣

һ龳ʾOɼȤ

̎ͬW(xu)҂һpڄڵpH܌(xi)ܮ(hu)䌍(sh)҂ָ߀[SW(xu)֪RFՈゃ@Ў׸ָ

AO5

ָ̎cָgĿ϶ʲô

AOg

̎ڔW(xu)҂ͨуɂ(g)ָgĿ϶g^(gun)һ5ָ֮gЎׂ(g)g

AO4(g)g

̎FٿFˎ׸ָ

AO4g

̎4ָ֮gЎׂ(g)g

AO3(g)g

̎5ָ֮g4(g)g4ָ֮g3(g)gゃl(f)Fָg֮gДP(gun)ϵˆ

AO1ָg1

AO2gָ1.

̎ܲÔW(xu)ʽӁ(li)ʾָcgP(gun)ϵ

AO1ָ=g+1

AO2g=ָ-1.

̎B϶@ôW(xu)W(li)W(xu)ǟo(w)̎@n҂́(li)оgP(gun)ֲ(sh)(wn)}(sh)n}

֪(jng)v^(gu)ܷ

̎ՈՈĬxһ£nʾ(wn)}

ͬW(xu)ʂȫL(chng)20׵С·һ߅ֲ(sh)ÿ5һãɶҪԣô@l·һ߅(sh)ˎ׶

̎V҂ Щlᆖ(wn)Ҫʲô(wn)}ᆖ(wn)

̎ͬW(xu)ÇLԇþ(xin)ΈD(li)ʾ֮gP(gun)ϵW(xu)(dng)ֲᆖ(wn)ɣ

̎@Ўׂ(g)g

AO4(g)

̎ゃܲһ(g)W(xu)ʽӁ(li)ʾ

AO205=4

̎20ʾʲô5ʾʲô4ʾʲôքeᆖ(wn)

AO20ʾ@l·L(chng)ȣһ҂Q(chng)鿂L(chng)5ʾÿ5һã҂һQ(chng)gL(chng)4ʾ4(g)g

̎4(g)gஔ4҂W(xu)ͨЎ׶ηQ(chng)Δ4ĆλǶ҂͵õ˹ʽȫL(chng)gL(chng)=Δᆖ(wn)ʽеP(gun)ϵgL(chng)ԓôᆖ(wn)Δԓôᆖ(wn)

̎ǬF@l·ϷN(sh)һҪ׿Ø(sh)

AO5

̎ôДW(xu)P(gun)ϵʽᆖ(wn)

AO4+1=5ã

̎ʲô@

AOɶ˶

̎ゃһӆl(f)F˘(sh)ĿØ(sh)cΔ֮gP(gun)ϵˆᆖ(wn)ƳØ(sh)cΔăɂ(g)ʽ

̎҂20L(chng)·ϷN(sh)ǬF100L(chng)·ϷN(sh)߀(hu )Ո1nʾ1ڕ(sh)

1ͬW(xu)ȫL(chng)100 mС·һ߅ֲ(sh)ÿ5 mһãɶҪԣһҪԶٿØ(sh)

ՈͬW(xu)_չʾ

֪Q(wn)}

̎B}yゃͬW(xu)̫”ڡֲ(sh)(wn)}һҪǡ(sh)ˡ(sh)߀ܓQɄeՈʾеĈDƬ(sh)Ҋ(jin)ֲ(sh)(wn)}đI(lng)ǷdzVՈґÄŌW(xu)֪RώQׂ(g)(wn)}

̎ʥQY˶^(gu)һ(g)õʥQώǰڼҿɻ˲ٵ˼ゃքeʾ3

1.I(mi)bYm@ÿ?j)ֻm֮g0.5һL(chng)8ףɶ˶죩һI(mi)ˎֻm

̎FώҪ}ĿyȼӴͬW(xu)԰뷨ͬf(shu)f(shu)

2.I(mi)21ֻKһL(chng)6ףɶ˶죩ÿ?j)ֻK֮gҪ

3.߀I(mi)ʥQ(sh)·(li)b15ųһӭʥQˣɶ˶ţÿ?j)ɂ(g)֮g2@(g)Ў

˼ȫnY

̎ͨ^(gu)@һČW(xu)ʲôի@

˼ֻһ˻ɶ˶֕(hu )ʲôͬW(xu)nȥ̽

˼չ֪

̎ώһ(g)yȺܴ}ĿoͬW(xu)ؼ˼Ո

4.ʥQ@ώҊ(jin)100λʥQһ(li)o҂ͶYųɃꠣɶ˶ţÿǰɂ(g)ʥQ֮g1t@(g)жL(chng)

I(y)

ֲ(sh)(wn)}̌W(xu)n ƪ15

̌W(xu)ݣ

˽̰СW(xu)W(xu)꼉ƒԵڰˆԪW(xu)V--ֲ(sh)(wn)}

̲ķ

ֲ(sh)(wn)}˽̰꼉ƒԔW(xu)Vǵă̲Čֲ(sh)(wn)}ׂ֞(g)ӴΣɶ˶ɶ˲h(hun)rԼꇆ(wn)}c(din)ǣڽQֲ(sh)(wn)}^(gu)W(xu)B͸һNڔW(xu)W(xu)о(wn)}϶ҪĔW(xu)˼뷽w˼ͨ^(gu)F(sh)һЩҊ(jin)Č(sh)H(wn)}׌W(xu)аl(f)FһЩҎȡеĔW(xu)ģȻðl(f)FҎɽQеһЩ(jin)Ό(sh)H(wn)}ͬr(sh)ʹW(xu)򵽑ÔW(xu)ģͽ}(li)ınĽ̌W(xu)ֻ׌W(xu)(hu )쾚Qcֲ(sh)(wn)}(li)ƵČ(sh)H(wn)}ǰѽQֲ(sh)(wn)}B͸W(xu)˼뷽һ(g)W(xu)֧c(din)ݵĽ̌W(xu)l(f)չW(xu)˼SߌW(xu)һ˼S

W(xu)

ČW(xu)˼Sc(din)꼉W(xu)˼S˼SҲ˳İl(f)չ߂һķCw(li)ĔW(xu)(dng)(jng)@փݷ@(g)W(xu)f(shu)@(g)ݱкܸߵĔW(xu)˼Sͺ܏̽gҪ̎ЧI(lng)ҲҪW(xu)̽

̌W(xu)Ŀˣ

1֪RcԣÌW(xu)Ϥ龳ͨ^(gu)(dng)ֲČ(sh)`(dng)׌W(xu)l(f)Fgcֲ(sh)Ô֮gP(gun)ϵ ˽ͬһֱ(xin)ֲ(sh)(wn)}NrUͬr¿ÔcgP(gun)ϵͨ^(gu)СMʹW(xu)gcֲ(sh)Ô֮gҎ ܉DҎɁ(li)Q(jin)ֲ(sh)Ć(wn)}

2^(gu)cM(jn)һBW(xu)Č(sh)H(wn)}аl(f)FҎҎɽQ(wn)} B͸νYϵ˼BW(xu)DνQ(wn)}R BW(xu)ĺRBõĽT

3БB(ti)cr(ji)ֵ^(gun) ͨ^(gu)(sh)`(dng)l(f)(i)W(xu)ճ̎̎ДW(xu)wW(xu)ɹϲ

̌W(xu)c(din)

̽l(f)Fɶ˶ԕr(sh)Ôcg֮gP(gun)ϵ

̌W(xu)yc(din)

\ÿÔcg֮gP(gun)ϵQ˼SČ(sh)H(wn)}

̌W(xu)

ֲ(sh)(wn)}mȻճгҊ(jin)F꼉ČW(xu)߀кܴyҶf(shu)^(gu)Ǹ֪ͱ֪njW(xu)(dng)ԽO^(gu)˽̌W(xu)׌W(xu)ڄ(dng)֌(sh)`ҷ--ڷҎҎЌW(xu)

̌W(xu)^(gu)̣

һ(chung )O龳n}

1ԌW(xu)С֞dw뱾n

ԌW(xu)wһ֞Αw{(dng)W(xu)ąceOÌW(xu)ıF͐(i)ʹW(xu)ҪW(xu)ăݮa(chn)Qֲ(sh)(wn)}еgxͬr(sh)׌W(xu)(sh)H팍(sh)`ֱ^(gun)ظһһĔW(xu)˼

2312ֲ(sh)W(xu)M(jn)Эh(hun)

ͨ^(gu)(chung )O(dng)Ȥ龳l(f)W(xu)֪^(gu)ɵڶ(g)h(hun)

̽Ҏɽģ

ȳʾͬW(xu)ȫL(chng)20׵С·һ߅ֲ(sh)ÿ5һãɶҪԣһҪٿØ(sh)

ָW(xu)x}

1}Ŀゃ֪ʲôf(shu)һf(shu)

2}Ŀÿ5һʲô˼

3}ĿʲôطҪѴҵĆһ߅ɶҪԣ

4һҪٿØ(sh)Լkҵ(wn)}𰸆yͬW(xu)Խ(xin)ΈD(hu)һ(hu)

5

6

1Ոゃ˰ゃķ(xi)ڰչʾoҿÆ

2W(xu)քef(shu)뷨ʹW(xu)_g+1=Ô

얹̾(sh)H

@һh(hun)߀ԭ1׌W(xu)Q

˼

1ҕ(hu )׌W(xu)Fһ얹̿L(chng)Ôg֮gP(gun)ϵо?j)ɶ˶Nr·L(chng)10152530ÿ5׷Nһãɶ˶NҪNٿØ(sh)һһl(xin)αʾС·(hu)һ(hu)Cһ ÿ5׷Nһãɶ˶N ·L(chng)ף (hu)һ(hu) g Ô

ÿ5׷Nһãɶ˶N

·L(chng)ף (hu)һ(hu) g Ô

1ԷN׿ôN

2^(gun)^еĔʲôl(f)FСMȽԼİl(f)F

3ȫཻRW(xu)Ҏɣ(sh)Ҏɣ

ɶ˶Nr(sh) Ô=g+1

g=L(chng)g

2ҕ(hu )OӋԶҪԵľʾ119(y)һ

3ƴͨ^(gu)ɶ˶ҪԵrµʹɷNֲ(sh)(wn)}“(lin)ϵƽ

1ֲ֪(sh)(wn)}Nģ

nNrɶ˷Nɶ˶Nһ˲N

2һ(li)@ӵֲ(sh)(wn)}Ոef(shu)һf(shu)

nʾ2ɶ˲N

W(xu)(li)Դַ(w)ڌW(xu)ֲ֪(sh)(wn)}AⲻͬķN(chung )OcW(xu)h(hun)֪RP(gun)W(xu)dȤԱܸõcֲ(sh)(wn)}P(gun)}׌W(xu)ھw┵W(xu)F\ҎɽQʽ(wn)}ʹW(xu)w(hu )W(xu)ăr(ji)ֵc

4ģQ(wn)}ֲ(sh)(wn)}ֻcֲ(sh)P(gun)кSFֲ(sh)(wn)}

1䆖(wn)} h(hun)@һl600L(chng)С·һOÿ30׷һ(g)·һ^ţһҪق(g)

2һľ^L(chng)10Ҫƽֳ5ÿһҪ8һҪٷ

3W(xu)У_(ki)^\(dng)(hu )ڹPֱܵһԲܵȫL(chng)100ÿ2ײһ棨ɶ˶Ҫ壩Ҫ

4ȫL(chng)2000׵Ľֵ԰b·ɶҲҪbÿ50װһһҪb· ָx}W(xu)}}̎׷(wn)˼^(gu)

5@ֹع·һֲ(sh)ÿ6׷NһһN36ĵ1õһõľxǶh

6V(chng)ϵĴ5r(sh)5812r(sh)12ҪL(chng)r(sh)g oչ龳׌W(xu)\ҎɪQ(jin)εČ(sh)H(wn)}@Ӳ얹֪˽ҪӖˌW(xu)Ķ˼S

˼

1Մ?w)@nի@

OӋǻڌW(xu)˼SB(ti)W(xu)f(shu)f(shu)@փݵČW(xu)ի@M(jn)һ뿂YoW(xu)лζͰl(f)չĿg

2ֻҪ҂^(gun)߀иԵĆ(wn)}(zh)҂ȥQСтųɂ(g)ȦÔcg֮g(hu )(zh)ӵonȥ˼

ֲ(sh)(wn)}̌W(xu)nͨ15ƪP(gun)£

ֲ(sh)(wn)}̌W(xu)˼05-20

ֲ(sh)(wn)}̌W(xu)˼05-14

ֲ(sh)(wn)}̌W(xu)˼04-20

u桶ֲ(sh)(wn)}f(shu)n壨ͨ5ƪ11-30

ɡ̌W(xu)n06-25

^СňW(xu)02-20

aƴ̌W(xu)n04-11

Ҵҡ̌W(xu)n04-08

(xi)ֽ̌W(xu) n04-06

(l )̌W(xu) n04-04