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KHẢO sát TOÁN 9 bắc NINH 2020

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Dézfli canh AD 11A.. 91 Dvéu kien Llé biéu mac ciu In... Kenna n‘ngnn luiéullu'n: W T7 lan.. cm mus ng‘uém any mun t... Cin 15 Béng cu: m6!. ngqn hii ding duoc cméu bm mm sing null m'n xu

Trang 1

dcngm MC NINII Di: KHAO sirr CHAT Llrmyc NAM mm

111M 311111 11.11 bin: so 1111: (killing lei um1:11": pmu d1?)

Huvaxi-nmisnm m

cm 11 01%“ kien u‘u mam 51‘: m 11% hm dining mung 11:1

Ciu :1 ma 111 cu: 11191111111: 2 mass am

(in 3.1mm; mm phflng 1o 40 011.161: “yum a‘m phumg win» -1: 1 u :1 mm biéu dién boi do 1I1i

him 51‘, mm dum may!

Cin 411ml: g6: cunduimgth u 7 5: 7 T

ciu ‘ Chu mm gm: Anr um; 151 -1 dm‘mg m ,1", 131a 1m «21 111 mu :m mi 115 dz.

.4 £1ng

cm 1; 13.11 13,1” 111 "y 'm um n: nhlrullg lrlnh I + u _ 101 415 gm 1.1m hm ||1|lc m; 7 1; 11':

C51: 1 Che mm gem.- Ant vm’m mi 11.1%: [10:12" ur71rm Dézfli canh AD 11A 1111 u (2 1m“. 1) :1

Cin 11.010 I11" dmmg min 11‘ :11: 2; A :1 \1‘: 11‘ 1,; 7 g; 1 :1 Khiug 115.111 m‘m saildfiy 1a thing?

A 41‘ 1!, (I1 111nm u 1 fliém lrén Irv: 11mg

11 11,

v:-(7

n 41““ I: :11u1 1 1 min "en nu: 110‘th

7 301111am 1.11 11th

1| “1 1: mug "him

‘ ca “9111.1.

ch 91 Dvéu kien Llé biéu mac

ciu In Hfuuié v 7A.m<2 I11u:-11 4 1 min; hién "en nipsé 11m: 3 klli v1 cl" khic111.) 2 n m< 2

('inll.Cl1ah:id-l&ng|ldn u .1 vnauangxmn 12.1.1 £10171» séuépmyémnnngmm.

Ci“ 11.0mm mic DEF «a m; 7 5.1m 7123p 71:1,Kmm‘

A1 17F |1i uép myén m dm‘mgxrén r z

1! DE": uép myén m duimgm'm

(:1 HF hi xiép myén cna mm 11011 5:11

1:1 mm hep myén M mm! mm 12:12

mug wmaém

Trang 2

Ch: 41.1mm mm plum; loll 45 011/ 45 mi :64: ham gs, 2; 7 l 14 qua Mm

K‘In Id Kenna n‘ngnn luiéullu'n: W T7 lan 4

.L4’ m7r.

Ch 45 Q :4"! do nu cj: Mm m “:1“? , I m y

Ké| 1-43 mm smulfiy m m‘mw

A Hm st; M : m 4 ludlich biéu

3 mm 56 y, = m mam; bu‘m

c D6 mi Mm 5.; ,, 7 m, 7 4 cit m lung 4.2m c6 w «(a hénu 7%

n as mi him sfi u = "u 74 an we holnh u mm :4 mm .15 44 7|

m manmaemgm 0:141“ “am An, In Khmgc‘ch‘iflfim a 4;" 41: mg

Jim,

r‘.-I‘\‘lll 2 a

Ciu 47.1mm; bén 55 7mm ( ca hm nhiéu 54‘: :6 mm b5: hm 55 hm

mu 4: 41mm hiiuxhflc J; I J5 dmx mm

:47 9 4v : s

7277+0)!

cm :9 Che Imi m phmmg (1) vi: un

KJmng dink m 5m mxy I4 dung"A ca (1) u (11) (.6 mm duy mm

x cm (mus ng‘uém any mun

t m um nghlém duy nhm

n Khang M- mm m mien duy "mu

Ciu 20 Chomm yuc MG wen; mi 4 hxél I1”:erul./‘l7 : 4m 46 din dlrilng mo 411 If:

ciu 24.515 Iri méu mac J— hing

lrxl?

A r a 7-1: c n pl?

Ciu22.ké|qu1nupm|umh ‘4(2 f {5 In

Ci“21.Cipn;ninsauflfiyflmflmghiimn’mphuflugmnhI : H

Ciu 24.01%.- kiin xflcdmh mm Iln'rc 274.1 [a

(Th: 25 Chulml dumg mm.- l:.v 4 lhl’: nu > m I Ni-u rl uh 1' Hi mémlém wen nu: UM

mi 41' m: vr'li w: 91 m6! gcx gin 473qu m Au i dJiy nhfix'!

Tungz/47Maném

Trang 3

Cin 15 Béng cu: m6! ngqn hii ding duoc cméu bm mm sing null m'n xufmg ah din khndng 2am vn 56c

ma M m sing us mi| am In 2r 24' (mu m cm um mi «mom mm mm mm aén hflngdan vy) hi

A "Kim 5‘ “run, C‘ RI?" D‘ ISIm.

Cin 27 Chn ca: dulmg Imn 4.3nn 1mm , Mm nu mm m,- m ngum m mu (‘lm w ma lam gm: ABC 13

Ciu 13 TIE" cfmg max phlug lol ma um cho m auemg mm LI‘ : :4 +2.1; 11 +1 m

,1 "F 1 1' 2m + LTéng n‘u u can gm m sun In ae ha amt: minguén dang quy bang

c :9, cm: mam c rum lri-‘n m)- nuang mu am; (

k{nh m nuangmnng 41 fining 4» mi at: uni 0,

eh «m mi E Um I: If: hinh chiéu can u lén AB

mum khan lulnh bén) xnm am “An 5m flfiy If: my

1 Ch: m Chu mm m: ,ch vnfimg nu (- 5.5: mm Jan as mm hing

1

Ciu 3| ca hnn nl u m m nguyfll am; mu m a: u;- phumu wink 2] * 1:; 7 v (a “men duy mm 1:1/ san din bii-u mm A 'h 71/ nhin gii m ngnyén?

Clu 32, Tm"! mu plum ma a5 04/ as m; Mm :5 72m+1 ch ct: w: 01‘0" h‘m hm Iui AL? CE: ban nhxén gm xri m m «é d|én xich lam guic mm hm 2;“

Ch: 3: He phmmg mun niln M diy viz nghlém?

Cin :4 the mi: km; dinh sun

11‘!— “ mm.» 17>"

5 J3

21 “‘5 ,7 ‘ ,m véi moi ABzu

A

3) 3 +711 : JAB m mvl A gunzn

Tmngm-Mnaésm

Trang 4

Ch 1: Goi m fin m If: géc nu ma: mug mung V = 2m» + 202» n3 ,; = 202m 7 2qu var m

()1 Km“:

C.61)<d<n<!l7, ILIKI<n<J<ML

ran 15, Elm dam m am vs dxém P min "gm «um m m due or

PM.PN (Al.Nm min Ilzyl (é ) vai «mgln'm Chocfil: khingaim m

u Mm] 211 >

2) Tam gm: PAIN din

1) 5n n,

c :1, Ngum mans 1mm rdo ca n'w m6! mm men um chi "ms: Biém mél cum um ninh CM! mm IA

him mémg {khéng yhfli m), Dién ugh um um ch pm‘m mm) qum décé m6 rm kin In

can 3:» Chn hiéu mac ,4 : J—7, i a 7 ‘?J—

3.1.

Wang“; ciamlannhhc-sutbxing

v.2

Ch 39 Trans m wing flmh sun~ khflng dinh unus/u?

Au‘trn #:J flzryvdimoxz>fi>fl:7”

J|+u

—vanmin>n,

W W

Clu 10 cm: Mn“ )0 y = J3; (166$ m .L mm mm: m 51m dfiy slu'r

m I mmic 1 c6 mammal: 45 m1 lung acv rim I m

1 I

E 7 7 ' 1

[fl JEIW’

em HIhut'n; :1 wnmglé !: 412 mi hoinh fléclu Ii hi ‘2

D mum [Mug ,1 d: m lining m dlun ch haanhtax} J5

-—— u 1'‘—

mm m aésm

Trang 5

5651mm MC NINH nt anxo [\T CHAT Lu'tmc NAM ma (1mm u" CHAT mom; Mén m Tom a — Hu‘m I‘rlfl'll

rm gin" Ifim In: 60 pm 1 ring M mm gm" gum m5;

Pu

cm I u: aiém)

1mm uién phépnlm JEw/Ii JIM HE

%’%“1~%lmn>n.;xlv

1)) Km gen biéu Huh ,1:

ch 1 (1.0 mm)

(‘ho cfi: Mm 55 y 1 2: y z 4 = M u- mm‘nm h‘m Ium Ii VI I' w"; :lr

II) Tim Iva de giao mam cm ‘1 vi u'

1)) 11m b m 11‘ a1 qua men .4 4:1 vi: song mg v61 duimg mung (I

Ciu 5‘ (1.0 diém)

rho duimgm'm un dub"; kinh AI) va duém M ném lrE'n u.n u'1i AIA< MB

W Hm A vfl B) Tlépmyén WI Mciw U,It céx m:nép myénm A vs D sun 0.]:

Wm mm m: (M D

.1 (himg mmh wing "2 gm: 4(run It: hinh [hang vufing

m Biéx rang -m cmanm m 0.1: m E (khéc ,1), an d MB m N au‘mg

mlnh ring 0mm : Dmno,

c) Bufimgllulng vuimg goc mi AI] mi 0 d1 dmgms‘ug AA] mi F.cm'mgminn min; m 'c own [a hlnh chn nhél.

riu 4.10.5 min.)

(‘lm bu st; Ihvc ducmg mm mm: m m kiEn n/E + N7- + r u a 24.11"! gié m

mm mm run 5 +Ir+1k

—~u€‘r——.

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