SÁNG KIẾN KINH NGHIỆM
ĐỀ TÀI:
"NÂNG CAO KHẢ NĂNG NHỚ CÁC PHÉP TÍNH CỘNG, TRỪ,
NHÂN, CHIA TRONG BẢNG CHO HỌC SINH YẾU LỚP 1,2,3
THÔNG QUA VIỆC SỬ DỤNG KỸ THUẬT DẠY HỌC PHỐI HỢP
THỂ DỤC THỂ THAO"
1. TÓM TẮT ĐỀ TÀI:
 !"#
$%&'()*+%,)-
./-01"2 345&'$-./67.5*
89:);<=&,(-0*%,3"#7>
0?)).)-:,3--)"#7
&/6)-@7"A@9;7,<B-
9:*C7>/*19,3D9,&"EC
357-+ 91)@4 91
-@>F 7)*70@9;)*2),
2&G;"
H.3& ,.7.59 ;.5>8/C06*5&,6
*I&J -%K"#7F <-.3& *
)LH3& FM63& F)%3& F)3& F
)1N)F,,3*O1 FP0.
3& QRS M6T80)9"
2);!<-3<-3>3., 
8F %9&&7,.U<=( <-3LV( 08
W( 9,( 7( X)( 19,3
D"""""Y 0F,,3Z <-3C04 0,).U<=7
,Z /<=0)"VZ ,3),< 
)-*& )[%>,%*)FM6
T80)9/.3& QRS7 4), 3;
,.3& QRS2% \0#=\],2% ^2 
74"

^2 f
hRiR\R#2%2 
^2 f
hSiS\2% ^
2 
E75;5;03&T QRQSQkQe&& 
Ql"V&J )>3X7+m;&;_M6
T80)9P0.3& QRS2% \0#=\]"
A9,0.0 P075;7n 91,eefA
9,0.0 P07/klfV&J o.)>3
pgggggRqgge7(0,7.59;C0 91P075
;,7/"AF 7:.U<=VZ <-3/
<=0)X780)M6T8
0)9P0.3& "
2. GIỚI THIỆU:
Hiện trạng -R7.3&  QRSP0% \0#=\],
% ^2 .M6T80)9
O*J 0.5@ )r)@19T
80).5s70<P0)4,40"
#%7*J 0n,6"
H07.,3*3P*& *7
 >O9:4,*C7"#F,* 
M6T80,*3X<@"
#3& *]-M6T80)
%O9,03)%,*<=,9,f*
5M6T80)9f%9nJ 4& ,
9) [5;f%s 34*,9,J 4,9,fJ 4C
;)40)035;*D""
#.3& %<8 ./,67F ;.)9-
"t,*7749/?6J 08]b

xh,03!1)--)09 *6)+4<B
n ).M6T80)965
"H.>3 ++<Bn ,)"
xuD.3& _ 3;5*)"
xA/.3& *7;,)D5
47; J _.55))9:;.U<=( <-3/
<=0)"Y 0( <-3/<=0)0
0,))-65"V( <03/<=0)
*O,;,v,)<=.3& "
 oVZ <-3/<=0)-9+*0,%
0"y=6,< P0[&= ,)%!5;"
y@<`9>zJ 3*5;)7W0303&,)1Z
 <-3/<=0){7%0>nL%0
 r9n%01%05;U"
oY 319&,.U<=Z <-3/<=0)
7; J .0 Lu$e9
Q"u; Z <-3/<=0)L
oE4 4*0)/
oH<'5;LGT0*T05,
o8075;
R"25;UL
S"E>-5;>,C[%@+5;U"
k"25;DbC.*70&J 03M6
)9-"
e"EsM&J 5;P0.)47!5;
),.8),)
oE%)41< .U<=Z /<=0)
,3+8 D,)%090)4 )|,; J >T0
=634  F0T09)80)M6T
80)9).3& QRS 3;V^"

S"#*Lh4n20H,#0)2nA-I<-3S2% ^2 K"
}H.L
A/4 ,07.3& QRSP00%2 \0
#=\],2 ^2 "E75;,Se..3& 
QRS2%2 \0#=\]fE7/,Se..3& 
QRS2%2 ^2 "H07004 7F
$0 F./16,<8FD
 !F./.3&  90"""
#=.0 L
\Q
E7
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AD
 !
h
90
2!./ E0 EC V •00
25
;
Se RQ Qk g Se Rl •
A/

Se Rl • g Se R‚ ƒ
3.2. Thiết kế nghiên cứu
#07.3& QRS"E75;,Se.3& 2%
 \0#=\],7/,Se.3& 2% ^2 "
#D*0; J &<-3*J 0&<5%P0)
4"V&J )>3 91P0077.50 <)7*<`
M2o..54;C0./ 91P00
7"

xE75;L2&,L)4QRSP075;
 >,<'<-3/<=0)$%
<'&&&)-9,7.U<=Z /<=0)"2)
&<-3)4.U<=Z <-3/<=0)+)-L
09,{<-39,,)-P/9,"
#.U<=Z <-3/<=0)+)-09,{
I& .&XM)-ƒK1&,0
.0 LV0k)@RI`3,)./.3& P0K)4<`
10) 3F97IkK)@979, *IR
K"""fV. 3F97)9-14 M6XI‚Q
9:>3K9-97703&J P09-T0 3F)1I93
Q9:ƒK,0M6)@7-M69-T04 IQ‚9:
>3K$ 3F97)9-&)&)&9- /`"2%0
09,{&,TR&SD"•4.-,1)4)
&9)M60"#0M6T80
{5"
#.U<=Z <-3/<=0))0QP0<-3
9,Lu)4<'.s)M6)-ƒ&
, v9)-ƒ/.-,&,T
@*r)0 .0 75 ,50'0 "•4
.3& )4)4)@0),.U<=1*
0),)4X r9n_).3&  v9
)-ƒI%0RoSDK"^0 %0_ v9)
-ƒ)4.s ) 9)-ƒ"
#&,M6T80{5"
#.U<=Z <-3/<=0)2))-P/9,
)4!).U<=1/<=0)P/&
T0"u)4)7.*0),134 6
&,)%0TRoSD""""
E& )4%s 34.U<=Z <-3/&<=0))

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E4X:&J R7,"^0 
4; 919:2o2.)&J pggggRqgge
)>3.54;C0 9175;,7/>
7|(0,4;&J  9175;0)
 917/,*' 4,<)&J P0"
#4;n 91 r^yjp
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+P0;80)M6T80)9
).3& 7+75;,"
G>F4 *J 0;.U<=Z <03/<=0)7
80)M6T80)9).3&
QRS 3;V^*w#7`).3& QRS03*w
AX"
Biểu đồ so sánh điểm trung bình trước tác động và sau tác động
của nhóm thực nghiệm và nhóm đối chứng
5. BÀN LUẬN
o#.+50/.4 )F,,L
x#`10 IQ‚e K"
 xAF ;0 I[%F 7Q6,R%

6. KẾT LUẬN VÀ KHUYẾN NGHỊ
}Kết luận:
G;.U<=Z <-3/<=0),)&M6
T80)9).3& QRS 3;V^X8
0)/M6T80)9"#.3&
QRSX9&<=,))J 15;606.0.)"
y@*J 0;.U<=Z <-3/<=0)D
.3& QRS-<-50)&9-)
9-"A@9;>M6T80)9
84m;"
* Khuyến nghị:
#2% O-)&>)4TQ&e)4
<-37. 3&v0%s 34<=Z
 <-3,))&>,Z /<=0)"
u)47.5;1 *7;0)&v1
.834 P0D0"A$%)4%s 3403!1
!<-3)&,9&/&Z <-3X
0,))J 1<-3P01&>/.
),J 08F &.3& "
7. TÀI LIỆU THAM KHẢO:
o20#"IRggƒK2,;  >E80)54 )0<,)
4.-QkOFD609]G;E0.j5G;\Oo\ujˆA2"
o  y-  ‰L http://flash.violet.vnf   0 "90")f
 900< "90")f0)""
o2,; <-3>3., 8"
o<-3&G;).<8> I2,; 9$<b)
4KoE,s >9)<="
8. PHỤ LỤC
oV&)-9,QRS"
oAF0.0 ,

3.j-39,L
H)-P0uG H)-P0H^
Hoạt động 1: u; 9,
Hoạt động 1: 2,,9
)-•IQS‹K
y=4 LD.,9
)   -• , v9
,3
a. Hướng dẫn hs học 8 + 1 = 9 và 1 + 8 = 9
c#*7ƒ4?)4Q4?)C0W
*7>34?)wd
xy>34>39:>3w
xi@6w
xG30{7Qxƒp•
x#).]J ]
b"Hướng dẫn phép tính 6 + 3 = 9; 3 + 6 = 9
o#*7lJ 04SJ 0C0,>3
J 0
xy>3J 04>3J 0,>3J 
0
xi@6w
xu.]-,
x25Sxlp•
c.Hướng dẫn phép tính 7 + 2 = 9, 2 + 7 = 9
5 + 4 = 9, 4 + 5 = 9
cY 15d
R.]F9,
H.)<m
o•4?)
oƒ4Q,•

k9:>3wI•K
o#,,9,
#0R<X3L<X304 M
<X39%&J ,
-"
Học sinh yếu chơi thể thao
môn cầu lông để học thuộc
bảng cộng trong phạm vi 9.
R.F
oA@6</@
~,~"
oH^,9)"
R.F
oH.,,)& 9,
oG,>
RH.F
u&J .0 <> 9:kxQxkp•
kxepw
kxRxSpw
u)4#>+sM
Bài 4:G&M66
€n34  9,
j50,)8 &./6
u<',' 9,I#)
.s09,).0 7&./K
0"#7>3>9wIƒK24>3
C0wIQK"#7>>3>9wI•K
9"#7>39-.0wI‚K4
>39-&C0wIRK"#7>>39-
0wI•K

Tiết 61: 14 Trừ đi một số 14 - 8
I. MỤC TIÊU
Q"V&L uD.L
o\&,9TQkT./Qkoƒ"
o\&<=9TX,6,9,)"
R"V(L•_,60)D6s"
S"2LH.34 6,0)"
II. ĐỒ DÙNG VÀ PHƯƠNG PHÁP DẠY HỌC
Q"A$<`<-3
ou)4LQ97Q=J 6,kJ %"9050, W@979,9:
50
oH.L^9)
R"<-3L5J 0 3;

"^U<=Z <-3
Z @8 WZ 7Z 19,3QDZ /<=
0)
III. CÁC HOẠT ĐỘNG DẠY HỌC
1.V+LIQ‹Kh"
2.V09,{Lu.,9,Ik‹KR@6,6"h9)"EsM9,
P09-"
oA@6$6flSoSefSSoƒ
oEsM)"
3.j-39,L
H•Ž2A•Eu#•iuG H•Ž2A•Eu#•iH^"
Hoạt động 1: u; 9,IQ‹K
Hoạt động 2: u; MTQkŒƒ
9TQkT./"IQS‹K
y=4 L\&5;MT7
<-Qkoƒ"25, 9TQkoƒ"

<
Qk~k"G&<>
Œ
oƒ-0"
gl
o 2T T .0  k
*Tƒ>3QkT
ƒ9:l&lQQT
Q9:g"
ouG9TQkT./"
ou9"
QkŒep
QkŒlp
QkŒ‚p
Qkoƒp
QkŒ•p
o€)<9QkT./).
H2h
Hoạt động 3: 25, 3;IRg‹K
y=4 L<=9TQkT./
,6
Qkoƒ9,)74J 0"
Bài 1: 26r
A,sn34  F"
H<',' 9,
0"V9&ex•pQk76•xe*
1.0)w
- V9&•xepQk703&J Qk
Œ•,QkŒe*1.0)w
oEF ]-"

oy /1; 9&./9nT./Tw
A@6&,)w\-,)4 
6w
2TT8 .08 w
2!).,,)+
0
oh,&9"
o207kxRpl
o#7`&J ,ƒ"
S49,[
Q"
oh,,)& 9,
oE4 6QkŒ•QkŒ
ƒ"
RH.F
oh9)
QkQkQk
l•‚
gƒgeg‚
RF
Q4 0>3./9nTT
20>3./9nTT./T"
E4 @6,6"
 G&Qk$& l s /
<
Qk~k"G&<>
Œ
ol-0"
o 2T T .0  k
*Tl>3QkT

""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
KẾ HOẠCH BÀI HỌC (lớp 3)
2 QR 2,3
RgQQ
2)
Tiết 59:BẢNG CHIA 8
I. MỤC TIÊU
Q" V&LD.L
oj50,)98ƒ,, 90ƒ"
o25,0)-ƒ,)7%IF0,ƒ
9:0 ,0)7ƒK"
R" V(L.606s"
S" 2LŠ4 6,0)7-3.-)"
II. ĐỒ DÙNG VÀ PHƯƠNG PHÁP DẠY HỌC
Q"A$<`<-3
ou)4L>910[>9107ƒ>v$<`<-3Lv
==);9,J 9750@ *50"
oH.L\5,)S9)+
R"<-3L5J 0 3;

"^U<=Z <-3
Z @8 WZ 7Z 19,3QDZ /
<=0)
III. CÁC HOẠT ĐỘNG DẠY HỌC CHỦ YẾU
1.V+LIQ‹Kh
2.V09,{LIQ‹KR.49,9,f,9)fH.
3& 0)M974 90‚X"
ouG.U09,.0F P0H^

- H.>3)9
) Q > 910  7  ƒ >
v"
- H.0
- 2>91049*T0
]7ƒ>v
- ƒ>3Q9:ƒ
- ƒsQpƒ
- ƒ>v0F )
>910[>9107ƒ
>v1Q>910
- ƒLƒpQI>910K
- ƒ0ƒ9:Q
- H.LƒsQpƒ
ƒLƒpQ
- H  .  >3  &  R  >