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BODE
. KIEM TRA GIUA KY- CUOI KY 2 MON TOAN LOP 2
(2019 -·2020)
10 DE KIEM TRA GIUA
Ki 2 ................................................................................................ 3
DE 1 ........................................................................................................................................ 3
DE 2 ..... ........................ .................................... ·... ... ............ :.................................................... 5
DE3 ........................................................................ ................................................................ 7
DE 4 ................. ................................................ ... ....... ........................................................... 10
DE 5 .............................:.......................................... ............-.................................................. 12
DE 6 ...................................................................................................................................... 14
DE 7 ......... ................... .............................................. ....: ............................·........................... 16
DE 8 ...................................................................................................................................... 18
DE 9 ................................. :.................................................................................................... 20
DE 10 .................................................................................................................................... 22
20 DE KIEM TRA
·i
j
..
.
i'
j
l
'
j
I
.]
,,
CUOI Ki 2 ....................................................... .... ................................... 24
DE 1 ...................................................................................................................................... 24
DE 2 ...... ....................................................... .'........................................................................ 26
DE 3 ........................................................................... ... .................... .................................... 28
DE 4 ................. ................... ................................................ ............ ·.......... ...... .............. ... ..... 30
DE 5 ............................................. :........................................................................................ 32
DE 6 ..................... .............................,.................................... .... ........................................ ..... 35
DE 7 .. ... ................... ..... .............................................. ~ ................... .... ................................... 38
DE 8 .......................................................... ............................................................................ 40
DE 9 ............................................................................................ .......................................... 42
DE 10 .................................................................................................................................... 44
DE 11 .......................... ... ................... .... ....... :........................................................................ 47
DE 12 .............................................................................................. ...................................... 50
DE 13 ... ........................................................................................ ,..... ................................... 53
DE 14 .................................................................................................................................... 56
DE 15 .... ..... ............................................................................................. ,............................. 59
DE 16 ....................................................... ........................................ ..................................... 61
:DE 17 .............................. ........................................ ............. .. ......... .................. .................... 63
,..,....
. .. . .
~~ · - · ·
-
.!-
DE 18 .... ... ...................... ................ .............. .............. ....................... .... .. ......... ..... ....... ... .... .. 65
DE 19 .................................................................................................................................... 68
,. DE 20 ......................................... ............................... ....... .... ................. ................................ 70
DAP AN vA HC!tfNG DAN GIAI ...................................................................................... 72
;;
;;-
2
' ..
.;= ·~ ·
...... -.·.- -:'..;.:(·~
'j----.-.-""," . ,'
'
10 DJ Kiim Tra Giii·a Ky 2- Todn 2
10 DE KIEM TRA GIUA KY 2- TOAN 2
:i
.: ~
Can l.Khoanh vao kth qua dung cua die phep nhan sau: (1 iliim)
2
X
6 = ...... ; 3 X 4 = ...... ; 4
A. 8; 7; 13; 13
X
9 = ......
;5X8=
....... .
<;::. 11; 13; 35; 41
B. 12; 12; 36; 40
D. 12; 12; 38; 30
r'~
Can 2. "C6 15 cai kt;w chia ttiu cho 3 b9n. Hoi m6i bc;m c6 mciy cai k?o? " (1 iliim)
Em hay khoanh vao k~t qua dimg du6i day:
~·
B. 6 cai kyo
A. 5 cai kt;o
7 cai kyO
D. 8 cai kyO
Can 3. Cho phep nhan: 2 X 4 = 8. Em hay khoanh vao phep chia thich hqp dum day:
(1 iliim)
A. 2:4=8
c.
B. 8:2 =4
8:4 = 4
D. 2 :4=4
Can 4. Khoanh vao ten gQi dimg cua hinh ben: (1 iliim)
A
0--CI--~OJ D
.B
A. Do~n th~ng
c. Duemg gftp khuc
B. Duemg' th~ng
I
D. Hinh chfr nh~t
Can 5. Hay khoanh vao hinh da to may! s6 o vuong trong nhfmg hinh du6i day: (1 iliim)
3
:j
A.
••J
c.
B.
D.
Can 6. M()t d()i lam vi~c c6 20 nguai duqc chia thanh 4 t6. M6i t6la m()t ph§n mfty?
Em hay khoanh vao k~t qua du6i day: (1 iliim)
B.
!
c.
3
4
'
-·1
!
;;l
.,
'
·j
·,.-~
3
. .-.
~
. ·.. ·· · -- ·.-'<·· · ·.""::..- .. ·
_!_
D.
_!_
5
10 Dd KiBm Tra Giti·a Ky 2- Totin 2
Cau 7. M()t do~n day dbng dugc u6n thimh hinh tam giac nhu hinh
ve. Tinh d() dai
do~n day dbng d6? (2 iliim)
3cm
Cau 8. L6p 2A c6 25 h9c sinh dugc x~p dSu thanh 5 t6. Hoi m6i t6 c6 m~y h9c sinh?
(2 diim)
-~
*
+H
r
4
.--.·.·
..·.······
-·-·.
10 DJ Kdm Tra Giim Ky 2- To an 2
I. Phfin tr~c nghi~m. ( 3 ttiim)
Khoanh vao chfr cai a(lt tnrac diu
tra lili azing ho(lc lam thea yeu cdu.
Cau 1. Cho 2 s6: s6 bi trir la 19, s6 tru 17. Hi~u hai s6 d6 la:
A. 2
c. 9
B. 12
D. 16
Cau 2. Trang phep chia, s6 bi chia la 4 ch1,1C, n@u s6 chia la 5 thi thuong Ia:
c. 8
B. 6
A. 4
D. 10
Cau 3. B?n Lan ngu tnra thuc d~y h1c 1 gia, ta c6 th~ n6i Lan thuc d?y luc:
A. 1 gia sang
c.
B. 1 gia t6i
13 gia sang
D. 13 gia
Cau 4. M9t duong g~p khuc g6m 4 do?n th~ng. c6 d9 dai 28cm. T6ng d9 dai do?n th~ng
thu nh~t va do?n th~ng th(r hai la 9cm. Hai do?n th~g con l?i dai Ia:
A. 28cm
D. 4cm
C. 19cm
B. 9cm
Cau 5. 32 hQc sinh x~p thanh 4 hang, m6i hang c6 bao nhieu hQc sinh?
Cau 6. 12 : 3 + 3 = .....
D. 32
S6 thich hQP d~ di€n vao ch6 ch~m la:
c. 7
B. 4
A. 2
II. Phfin
C.28
B. 8
A. 4 ·
D. 12
tv· lu~n. (7 ili~m)
Cau 1. Tinh. (2 ili~m)
d) ,50/ X 2 =
liiiliLlJ
h) 20 : s =
[LLi]LLLl
I
b) 90cm : 3 =
liTLjiLLj
---:----.:----+-··
... l . . "l
= -+t·+
- -++L
···7··-7---7 ---
e) 4 x 3
l---+---+---+--- ---+---+---+---
[ +:+:r:t:::rt::t::j
g) 32dm:4= ~
,,
i
·.I
Cau 2. Tim x. (1 ili~m)
b)x:5=4
a) 3xx=27
:+' _ ,.IH+r,hi
t·rittH+J
"JYL itt ~
~++
f··+ i··i·+·i··+ ·i···f·············· f··+·i···"···f···"··"···" + ··'···i ··i ·+ +·+·+··f
f··+··+··+·++·+···i···f . . . f·-+··i ···++··"-··"···"-·+ ··f···"·· "·+ +··+··+· f
i t·t.
,_r,itT
,_ t:t·!t ;-
·I FE fEE ··FEE IIJ. FFF ·liT· FEE
---+---+---+--- ---+---+---+--- ---+---+---+·-· ---+---+---+--- ---+---+---+--- ···+---+---+--- ---+---+---+---
-,
5
·-··.· . .· -
10 DJ Kiim Tra Giira Ky 2 - To an 2
Cau 3. Thu vi~n nha truemg nh~n v~ rn()t s6 sach va chia deu vao 4 ngan, rn6i ngan c6 5
quyl:n. Hoi thu vi~n da nh~n tAt ca bao nhieu quyl:n sach ? (2 ailm)
·--~ ---~ - --~---+- --+--+--+-+
1-- -~ ---~---~--·1·+--i----"---1 ---"---+----"--- +
-+--+-+--+ -'- +--+ +++++ +++++--+-+ -1+--+-+--1 +--+- -+- -+---"---"--+1-- + -+ -" --1-+·i---+-1----"-- - i -" 1-- -~ ---t -··t ·· ·
t-t --t ---
Cau 4. Tinh chu vi hinh tu giac ABCD c6 d() dai cac qmh lfrn lugt la: 3dm, 4dm,
5dm, 6dm. (1 t!ilm)
f--- ~--- ~--~---f -+--;-- --;--- 1 - ~--+ ---"--- 1 -------- -----
t +-"+--++f + -f- ~ -+--+--'f +--; -+- t +
; - "- + H-++ .;.. "+-++--+--++--+ -+ +-+ " +- + +++++ -+ -+- H --" --+-+-1
- - -
Cau 5. (1 ailm)
a) Hay vi~t m()t phep tinh nhan c6 m9t th1ra s6 b~ng tich.
b) Tim m9t s6 c6 hai chfr s6, bi ~t ti'ch ci'm hai chu· s6 la 12 va hi~u ci'1a hai chfr s6 1a 4.
I
U±fl
t---
;.
; ---
1-,'
+-"
[;
6
· · --:-.;..._
-··- --!
10 Di Kiim Tra Giii'a Kj 2- Tolin 2
DE3
I. Ph§n tr~c nghi~m. ( 3 iliim)
Khoanh vao chfr cai tli;it tru6·c ciiu tra lo'i tlzing hoi;ic lam theo yeu cdu.
Cau 1. Tinh: 32 : 4 = ?
.·,
A. 7
··;
q
B. 8
c. 9
D. 10
C. X = 9
D. X = 10
Cau 2. Tim X bi~t: 4 x X= 36.
:>
A. X=8
B. X = 7
Cau 3. Vi~t "gia" ho~c "phut" vao ch6 ch~m thich hqp:
b) Buf>i sang, em th(rc d~y luc 6 t + ·-,
+· t +++ + +++ .. J
Cau 4. Khoanh vao chfr d~t du&i hinh da to mau 1/3 :
c.
A.
Cau 5. D9 dai duang g~p khuc ABCD la:
.· ..-;
B
7cm
"1
..
D
A
'":.:
J
A. lOcm
.I
I
B. 16cm
C. 17cm
D. 14cm
Cau 6. C6 25 quy~n va chia dSu cho 5 b:;tn. Hoi m6i b~n c6 m~y quy~n va?
.j
·.·
1
c. 4
B. 6
A. 5
D. 3
"'
II. Ph§n
tt}'
lu~n. (7 iliim)
Bai 1. Tinh nh~m: (1 iliim)
a) 6
X
4=
ffftlLLLl b) 27 : 3 =[ TITUTI
c) 6
,,'
7
. :.•. .
·· - -:. ·..:·
. .·.·· ··.. .·
X
3
=[:J:r:rltiTJd) 30 : 5 =F.ILLiTIT:
..
-\
10 EJJ Kiim Tra Giii·a Ky 2- Toan 2
Bai 2. Tim x: (1 iliim)
a)
X X
b)x:4=8x4
5 = 35
t----;---7 --+- t --;--+~---t --7-----;-- ;--t ·--7·---;----;--+ --i----;----;---t - . .
t---i---7----7--+ ·--i --+--7---t---i--+-·7---+·i ·-+·+-+-i---·i·+-t ' ' '
f--+--7--++ -+-7--+--l- -- i ---7---7---j--+--i---;---+ -+--7---7---f ---c---c--·c--·
"
'
'•.
.......
j---7---7 --·7--·t ·--i---i-·++-C---i--·i·+·-i---i --·i---j---i--·i---7--+ . . .
Bai 3. Tinh. (1 iliim)
a) 37 + 25
=
t r::t::t:t:::rt::r 1
m=t=tH
.
b) 30 + 16 =
[:ttflJJt:l
Bai 4. Hinh ve ben c6: (1 iliim)
Bai 5. C6 30 bong hoa c~m vao c:kbinh, m6i binh c6 5 bong hoa. Hoi c~m dugc tfit ca
bao nhieu hinh? (1 iliim) .
·i --· t ·--i--+-+·+-C ·i --+-- t --+·+-+·+ ·i-···i--C·+-+--+---C-- -j---7---C... C.. ++-- i ·--·c·+ --'--+--7·+ i-- --i--·i --· il ·-+--7-·i--·t ·--7 ·i·++- · 7--+-- i---· t --~- ---C ... i ·+ ·+·+-+·t --++· i--+-+··i ·+--t
.. L-;-; + 7 7 i f i 7i -l- !-i7 --l- i 7 7+i·+7 --j- i c i- ++i+ lf i 7 i· f + + i + -++i- -!-- ++·++ ii-·+ +i-ccj c- ; ... c. j -'i- 7+c ' c j
~ ---;-;
8
.. .
·
.~:-.- ·.. ·.
...:-·
· . - :~:
-.·
.. ·-... .' . .·
.·. .;:~: : -. ·.
10 DJ KiJm Tra Gitm Ky 2 - To fin 2
Bai 6. Cho t(r giac ABCD (nhu hlnh ve) (2 .iliim)
A
B
3cm
2cm
4crn
D
c
6cm
a) Tinh chu vi etta hinh tu giac ABCD.
b) Ke them 1 do~m th~ng dS duqc 1 hinh tam giac va 2 hinh t(r giac. (kS tr\rc ti~p vao
hinh)
'1
~j ~
:j
···!
,•
:: ·
:I
i
·:i
I
:I
.,
-~
,.. .
;j
I
II
..
I
i
I
'!
~
'
9
10 Dd Kiim Tra Giii·a Ky 2- To tin 2
.1-
.. . .
.
oo~~BI·
. .•
..t• ·.').
• ·. :
r-i~
L!!Jt,~
.
~
. oo
··. ·
~
Bai 1. Tinh nh~m. (2d)
b) 4 X 8 =
[j:rt:j:::+:::j:: Lj
H:tttH=H
Bai 2. Tinh. (1d)
b) 12cm:4= mmB
Bai 3. Tim x. (1 d)
b)x:4=5
a) x: 3 = 4
Bai 4. Chu vi hinh tam giac ABC la: (1 d)
B
A. lOcm
B. 13cm
C. 12cm
D. llcm
c
A
'
i ;
Bai 5. Khoanh vao dap an dung trong phep chia sau: 40 : 5 = ?
A. 5
c.
B. 6
10
>
'
Scm
8
(1d)
D. 9
;.
I'
(
'
10 DJ Kiim Tra GiiiYI Kj 2- Tolin 2
Bai 6. N6i gi& v&i cong vi~c thich hqp. (2d)
11. 6 giiY sang
A.
An trua
,2. 11 giiY trua
B.
An s{mg
c.
H9c bai
3. 16 gi& chi~u
D. Di ngu
,4. 22 giiY dOm
~~'tl
·'I
Bai 7. C6 15 cai kyo, chia d~u cho 5 b?n. Hoi ~6i b?n dugc mfty cai kyo? (2d)
I
·'!l
-~.:
:j
: i
i
~i
:1
1 -
.·.S
'
·' 1
·' i
.J
·''
i
I
!
l
i
' j
:;
.j
:!
.,!
!
·I
11
.. · ·.· __--
..
· ·:~- : :;..::·•· - ·. ·:~ .- - ·.- . >· ·
-
10 DJ Kiim Tra Giii·a Ky 2- Toan 2
[!].~
.
~- .. ~.~[!]
f~
DES
~.··
~-~~··
L::J.... .
Cau 1. Tinh. (2 iliim)
· a) 3 x 5 =
•
b) 4
.
e) 24 : 4
=
[J:Jj j
X
g) 30
8=
=
[IITJ
c) 5
[Iffj
h) 12 = 3
s=
X
t:LrTJ
5=
=[JIIj
d) 1 X 5 =
[ILIJ
=
tfJJJ
i) 20 : 2
Cau 2. D?t tinh r6i tinh. (1 iliim)
a) 39 + 26
b) 56-37
Hil·- -~- -~- - o- · t---;- -~- -;- - t
Cau 3. Tim x. (1 iliim)
a)
X X
3 = 24
b)
X:
4= 8
------·- --
.).)---+--
-- -~..t
... t... .) ...t- --~---
- . . ...t.)---~--- .).) .. ) ...
. . .
: : : ----~---~ ---~-- -...!----+---+-- ---+---+--.+---
. ..
: : :
. . . .).).) ... .) ...L---+---
Cau 4. Khoanh vao
1
5
s6 ch§m tr(m trong hinh sau: (IJ iliim)
•••••
•••••
Cau 5. Di~n s6 thich hQP vao 6 tr6ng trong cac phep tinh sau: (2 iliim)
a)
li+FFJI x 4 ~ 12
.
b)
..
1tnrJI ,6 ~ 2
.
c) 20
d) 5
12
.·
-.·
·:·.
·.· .... . -..
.
·.
.. .
_-_
· ; · ~ --~~- -
-:-:;.:-.: .
.._._ . . .-. _,_ .·
. .
X
lfl.++JI ~ 5
:
1
:
.
~
.• ' . i"
10 DJ Kiim Tra Giii·a Ky 2- To an 2
Cau 6. C6 35 b~m x~p th.:mh 5 hang bfulg nhau. Hoi m6i hang c6 bao nhieu b~n? (2 iliim)
,
...
Cau 7. Quan sat hinh va di~n vao ch6 ch~m: (1 iliim)
D
G
c
~-;
E
a) f)u(mg
g~p khuc tren c6 t~n la
'
. t .t. j
=IJJ:tt L
fJ:,TLL{IIL
..
1
. .
f+·i+l+++l+++t+·++·j
b) Duemg gap khl1c tren c6 do. dai la : +--+·
·t-- - tm+··+ --t--+--[·· mt--t---t-[ ; [
[ il [
; ; ;
[ [ [
···: ···:···:··· ···: ···:···: ··- ....: ···: ···:··· ···:···:·· ..: ···
13
··-· ·. ··- -;. :. :
10 DJ Kiim Tra Giira Kj 2- Toan 2
Bai 1. Tinh nh~m. (2d)
a) 3 x 4 =
[IfJj
b) 12: 2 =
ti ti]
m
.
c) 4x5 =
d) 15 : 5 =
..
rtfLj
Bai 2. Tim x. (ld)
a)
X X
,,, rt+
1
5 = 20
,
1
b) X: 5 = 3
,_ ,,
:.ELL .IFF .FEE J·FE :rJ.L .I.FE
1
---+---+---+---· ---+---+---+--- ---+---+---+--·1
1---+---+---(-1
11 ...1T...,T.. ,T.. --·T--T-·T···
1 ,, -··T···;···;··· ···T···;···r -···;···T···r·· ···T···T·-·1···
---+---+---+--- ---+---+---+---
f ··c ··c··+· + ··c··+··c··+ ··,····c ·f···t···f·f· ·7 ·· f ' '··· · ··
Bai 3. Tinh. (ld)
..:. ... ..:. ....~ --- ... .:. ... .:. ....:. ..
·· ·-;-···-;-···-:-··
a) 5 X 7 - 15 1- r: :.;~T---;.··-;-+
. · ·-+-c
b) 2 X 5 + 29
.h)c--+.)__,_
...1.-+.-+-._,_
·
. ---+---+---+--- ---+---+---+-- ------------·
·-+-+..+-+
. .
.. ) ..) ... ~-- - · ---~ - - .+--- ~ ---
~--·:···:··· --~---i---~---
+-I.
---+···+···+··· ---+---+--·+-· -----·---------
·--+---+···+ . . .
:____.-;' --·+--+--·+···
F-_;...;
____ -t-_-+-.L_--t-.l-r.i...t... ~H
...l-t.--i-+--T-1
+
_ ..;
----------- ---+---+----~--- ...f.).)__ ---~---~---~-
·--~--- ~ ---+-;
....j..) ....j...
~ -T· · : ··
···f···t-·t··· ···t···t···t·· . . .
---+---+---+--- ---+---+---+--- ---+---+---+--- --.+---+---+---
.
.
'
---:···:·----:----
Bai 4. vi€t phep nhan thich hgp. (ld)
a) 4 + 4 + 4 + 4 =
trt:Lj:ILrlJII]
Bai 5. Khoanh vao chu cai
d~t
b> 5 + 5 +5
=::TIT:
! J:LrT:It:LL
J
tnr6c diu tra lai dtmg. {l,Sd)
a) D9 dai duoog gip khuc MNPQ la:
A. Scm
Q
B. 9cm
C. 10cm
D.llcm
b) Tinb chu vi hinh tam giac c6 d9 dai cac c~nh la: 7cm, 10cm va 13cm
A. 30cm
c) Da chia
Y2
B. 20cm
C. 40cm
B.
c.
D. 35cm
hinh nao?
L - - _ . __
14
..
.
;'"
~::
..
•·,·
. . ..
~
.
~.
'
•, -.-.-.. ·. . .:..:< -
.... '. ,•
'""'-~·-· -
.· ' ·. . ·
___.
D . ...__ _,___,
10 DJ Ki~m Tra Gizi-a Ky 2- To an 2
Bai 6. Khoanh vao chfr cai
d~t
tnr&c diu tni loi dtmg: (ld)
s6 hinh tt~· giac trong hinh ve Ia:
· A. 1
B. 2
c. 3
D. 4
~
'
Bai 7. M6i can d\mg 21 d.1u. Hoi 10 can nhu th~ d\mg bao nhieu lit d§u? (l,Sd)
Bai 8. C6 18la ca chia.d@u cho 3 t6. Hoi rp6i t6 c6 mfiy la ca? (ld)
• ·::
j
.·"{,
I
:1'
.:]
.·i
15
___ .-
- --, x-::>" ·---
-~ :--o -
10 DJ Kiim Tra Giti·a Ky 2- Tolin 2
~~il~.
,i[!]
_
!X{
. . . .. . (~
~-
1':1~ · ·
t.:JI!•.
Bai 1. Tinh nh:im. (2 iliim)
a) 2 x3
e)
~:t::t:::t::j
=Ht:H
l::t:::r:):::j
c) 4 x 7 =
b) 3 x6= m
8:2==
[-t-t-t-- j
d) 5 X 2 =
\
g)21:3= lftfJ
:
X
!
h)
12
=
4=
t:::rt:rl
rLLLj
i) 20 5 =
=
b) 2 X 8 + 10
H;--+;--;-_L_;;----J
_
+-:
.
.
....:. ... .:. ... .:. ..
:
:
···+··+·+-
:
5 - 18 '"'""'
------;.-___,_--t--+---i..__,_.+--+---;
.
:
·-·- ··-------· ···-···-··--:
:
:
::
.
...±··t···t··
'
:
:
:
:
l
:
a) 4 xI l1f!J:III2: 3
b)
5x 3 III!J II3x5
c) I0 : 211JIU 12
d)
3x61fiH II 8, 2
5
...
Bai 4. Tim x. (2 tti€m)
X X
3 = 27
b)x:2 ==1 5
Bai 5. Khoanh tr(m vao chfr d~t tru6c diu tra lai dt:mg. (1 tti€m)
a) Da to mau vao m9t ph~n m§y cua hinh :
1
A. 2
1
B. 3
16
··~- - ::-.-: - - - ~ -:..:..: -
-.. · ·.· .· .·
--_._,_._ . . -. -
-
.
--+--t--+·· ···+···+-·+·
Bai 3. Di~n dclu "> , < " ho~c "= " thich hgp vao 6 tr6ng. (2 tti€m)
X
--+---+---+---
'"'""';----;.
·-+___,__:+--;-----·H·-+·--'-----~----~--~~-+- --H----+
--:--+-----1-~---
...l ... i ...~-- ....:. ... .:. ... .:. ..
a)
2
[JtLl
Bai 2. Tinh. (1 iliim)
a) 4
•••
•
:
:
:
:
:
.
·-
10 DJ Ki;m Tra Giifa Ky 2- Toan 2
.,
,' ,/
b) D9 dai duang g§p khttc hinh ben Et:
A. lOcm
B. 12cm
C. llcm
Bai 6. (2 iliim)
a) M6i hQc sinh dugc muQn 3 quy~n truy~n. Hoi 8 hQc sinh dugc mugn bao nhieu quy~n
truy~n?
b) C6 20kg g~o chia d€u vao 4 tui. Hoi m6i tui c6 m§y ki-10-gam g~o?
m t----7 --t -- t··t ---;-·-t·--t ···t · 7-·t- -t --H ·t ·--7-·J- ·c ·t - t + -t -- t ·t · t·- t··-7· t ···t ··++
+++ "+ t-+ ·+-+·- t-·7 ·t ···tt· --;
t t··t ·t t··:---t---t -t --t t ---t 7·--7 -+t
+t
I
·' i
.,
1,,•
.i
'
·I
~.j
~I
.·1
I
:j
··I
j
:J
j
I
I
I
I
I
.i
j
·~·J
·,,
i
·.I
17
··--:. :. :·
-
· .-:..:_. -~
..
10 DJ Kii m Tra Giii'a Ky 2- Toan 2
DES
Bai 1. Tinh nhftm : (2 iliim)
a) 3 x 8 =
[:fL[j
e) 16 : 2 =
[J:Jjj
b) 4
X
6=
[Itfj
g) 3o = 3 = [
ITt::]
h) 32 = 4 =
Bai 2. Vi€t s6 ho~c thich hgp vao 6 tr6ng:
a)4x
(2
[:JIJ]
d) 2
X
3=
[IILj
i) 45 : 5 =
[tiiJ
(1 ttiim)
l llHI ~20
Bai 3. Tinh :
[Liii
c) 5 X 7 =
b) 2s:
Iilli. I ~ s
.
.
ailm)
c) 10:2+17= B M
b) 36 + 19- 1s =
~) s2- 18 + 20 = [JJ:LfffLj
[JLL!ttij
Bai 4. Tim x. (2 ttiim)
a)
X X
b) X: 5 = 5
4 = 32
Bai 5. Khoanh tron chfr cai tnr&c dap an dimg. (1 ttiim)
Da to mau m9t phim mdy CLta hinh ben?
1
B.
3
18
--;..
:~
:j
10 D~ Kii m Tra Giii'a Ky 2- Totin 2
l
';
I
'i
Bai 6. Dva vao hinh ve ben. Tinh d() dai du<'mg g§p khuc . (1 iliim )
-I
)
·I
j
~
_;.
tj
f.. + .. ,; .. ·c···'f.. -;. .. •; ·+·11.. -;. .. ;.... c... f...c.. +++++·+++·+·++ +·+·+ .. f .. ~ -;- ·-:··t ++
1-+··~-+ .. ,f.. + ..~--+-11· --; ...;.. +--f .. +·+--+·t·+·+..-".. ·l·++·++ ·+++.. J T'T'T' t + ..
+ ·t + ++ +++ + H ·+ ft ·+·+++ ++++ ..".. +·+-+ + +·+·+ .. +.. + ·+·..1
t· + "·+ t + .. ·c +·i.... +----;·+·i ++++ +++ i
++ ..t +++ ++ ·++ ·t·+ ·+· +
:
'I
.·1
·I
:!
Bai 7. M6i can d\mg 51 dfru . Hoi 7 can nhu th@ d\ffig bao nhieu lit dfru? (1 iliim)
J
.:l
·:j
:i
·I
:1
:1
.j
:I
·ii
19
.-
. . -:. ;...
.
. ·.· . .· .-
10 DJ Kii m Tra Giliu Ky 2- Toan 2
Bai 1.
a) Tinh nhfrm. (2 iliim)
···+···+···+···
- ---:---- -:---- ~---
3 X 4=
+++ mt••Hm
l
l
t
4
---+---+---+·-· ---+---+---+---
7
X
[LL!T:LI::IJ
=
36 : 4 =
r:r:r:q::rr:r:l
24 : 3 =
. ·+·+·+·· ---+·-·+···+···
-_ ~:'_.:_ :~_,·:_- :_f_-~_- r_,.- :_~ -:·-:_ =_,:·
I.:_:_I:'__:_
__
- --
____
·:_:_ J
__
---
b) Btmg ghi " B " va sai ghi " S " vao 6 tr6ng.
•
99 la s6 l&n nhfrt etta s6 c6 3 chfr s6
• 4+4+4 + 4 = 4 :x 4
Bai 2. Di~n dfru thich hgp vao 6 tr6ng. (1 iliim)
a) 4x6
~
Bai 3. Da to mau
b)4x7
4x5
-
A.
3 x !O
aiim)
..!_ hinh nao ? (1
4
[tfill]
c.
B.
Bai 4. Tinh. (2 iliim)
.~
a) 12:2 + 29 :rr~:FH
··-···------
+Fi H+
b) 5 X 3 - 14
'1''' 1' '' 1' ''1
J • t-_:t:_ _ ·-·~·- ~· ·I· : _ ••I•••r••I··· - ···I•-•r••I•••_
-+'__,__'+' +-'c.....:'_:_'+--__,__+-+-~--'-+-
i =;....::---+----1--f--;-
---~---~----:--- ···-:- ·--~·-·-:-··
:
:
:
:
:
:
. . . ----~---+---+---
---+---+---+··· ---+---+---+··· ·--+---+---+--- .. +---+---+---
-------------
C)
4 X 5 - 18 ,.,;.,
...L-'-+·+~--+----H:
.
-
.
d) 2 X 8 + 29
--t--+- -+--+-'.;...--;',------l-'-:-+-:
-'----1
:
···+···+··-+---- ---.:.---+···+·· ---- ···----- -
. . .
:
·-·-···------
...
··- ···-···-·
:
...i. ... l ... l ...... l ... l ...J... .• ... .!. ... ..:... .. .:. ..
:
.) .. ) ... ~--- ---~- )---~--- .. ) ... ~---~---
:
:
i=".i.____;.
...L-'.. i..+--.
---.;...-;+--i--'_
.. i _.---+-+-';_.;''--l--+----+---H
:
:
:
:
'
'
.
·-···-···-·
.
;
.
···-··-- ---- -
.) .. ).) ..
20
. · ··-·----:. :. :-· .- ···- . . . . . . . ... .· . .
.
-~ .::~~=-=- ~---
. -r.
10 DJ Kiim Tra Giii·a Ky 2- Toan 2
Bai 5. Khoanh tron vao chfr d~t tnr6c diutni lai d(mg. (1 ttiJm)
D(J dai'auong gcip khitc ABCD Ia:
D
A. 14cm
B. 9cm
C. 7cm
'•
D. lOcm
c
A
Bai 6. Tim x . (1 iliim)
;I··.
a) 3
X X =
15
b)
X
:
2
=
5
~.
i
Bai 7. Tinh chu vi tam giac sau: (1 ttiim)
f----i---+---+---t ---+--+---+---1---+---+---+---1---+---+--+-- t---+--+--+---t --+---;----;-- t
- e t --+--+--+---t---+---+---+---t ---+---+---+-- t- --+---+---+---i
6cm
Bai 8. M6i h9c sinh dugc mugn
· quy~n truy~n?
4 quy~n truy~n. Hoi 8 hQc sinh dugc mu9n bao nhieu
(1 iliim)
Bai giai
~.j
I
:j
!
i
l
:
'j
-.,A
I
; ...
t:.t-tl--F
21
...
,
.. -.... -.--:·.
.:.•
--· .. .
-- --:-.:. :
- -~-=~-~""- ··
-.
10 DJ Ki~m Tra Giit·a Ky 2 - To an 2
DE 10
B ai 1. Viet s6 thich hgp vao ch6 tr6ng. (1 ttiJm)
a) 10 , 12,
b) 21 , 24,
m'm'm'lfm ' m
m,m,m,m,m.
Bai 2. Khoanh vao chfr d?t tnr&c ket qua d1mg. (1 ttiim)
a) Khoang thm gian ng~n nhAt la:
A. 1 tufrn I@
c.
B. 1 ngay
D. 1 thang
1 gia
b) 2 gia = .. .. .. phut. s6 cfin di~n vao ch6 chAm la:
A. 60
c.
B. 90
D. 100
120
Bai 3. Di~n dAu "> , < " ho?c "= " vao ch6 tr6ng thich hgp. (1 tliJm)
a) 4 x 6
4 x3
lr+HJI 5 x10
b) 3xl0
:
c) 2 x 3
.
3 x2
d) 4
X
9
'
:
H±h
·m
···
.
.
5x4
.
Bai 4. Tinh nhfun. (2 ttdm)
a)
s: 4 =[tiLl
e) 12 : 4 =
[fL!j
b) 3: 3 =
g) 3
X
9=
[TLLj
[L!J:j
[:I:LLj
c) 3
X
6
=
h) 5
X
2
~ l:ftLj
d)
so : s = [:Y!Ij
i) 5x5
=§ j
Bai 5. Tinh chu vi tam giac ABC c6 d9 dai cac qmh la 4cm. (1 ttiJm)
Bai giai
A
;
:
,
....
,
...
,
.
c
4cm
• !
-
.
... i..
B
22
' .
10 D€ KiBm Tra Giu:a Kj 2 - To tin 2
:!
Bai 6. Tim x . (1 ttiim)
a)
X X
3 = 15 .
b)x-15=37
'\
•
:
Bai 7. M6i h9c sinh duqc mugn 3 quy~n truy~n. Hoi 8 h9c sinh mugn bao nhieu quy~n
truy~n? (2 ttiim)
_,
!~j
~:'i
:-j
;"j
:I
\I
' :j
;:J
'!
il
Bili 8. Ve duimg thing c6 3
di~m
thing hang. (I ililm)
0
:.I
.,
i
· .·]
>···
; ....
)
·'
-.'
23
20 f)~ KiJm Tra CuBi Kj 2- Tolin 2
20 DE KIEM TRA CUOI KY 2- TOAN 2
DEl
, I. Phfin tr~c nghi~m. ( 4 iliim)
Khoanh vao chfr cai tli;it tru&c ciiu tra lai tlttng ho(lc lam theo yeu cdu.
=
Cau 1. s6 612 dugc dQC la: (0,5 ttiim)
A. Sau m(>t hai
B. Sau tram muai hai
C. Sau tram mm]i
D. Sau tram hai m6t
>
Cau 2. Ba t6 mau bao nhieu ph~n cua hinh du&i day ? (0,5 diim)
c. !
B. I_
4
Cau 3. Ket qua cua phep tinh 27km + 46km la:
A. 73km
D.
3
B. 53km
. C. 63km
c. 600
B. 6
5
(0,5 ttiim)
Cau 4. ChQn s6 thich hqp di~n vao ch6 tr6ng: 6dm = ...... em .
A. 16
!
D. 76km
(0,5 diim)
D. 60
Cau 5. Hinh ben c6 m~y hinh tam giac? (1 diim)
A. 3
B. 4
C.5
D. 6
Cau 6. £>9 dai duemg gfip khuc ABCD la: (1 diim)
B
D
A
c
A. 6cm
B. 7cm
C. 8cm
24
· D. 9cm
':
