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8/20/2019 Sesion 1 Mate 5to 6to
1/22
SESIÓN DE APRENDIZAJE DE ARITMÉTICA“MISCELANEA
DATOS INFORMATIVOS1. ÁREA2. GRADO Y
SECCIÓN3. DURACIÓN4. DOCENTE5. FECHA6. TEMA
TRANSVERSAL
: Mat!"t#$a: 5t% & 6t%: 4' ()a*+*#$a,: -/t Sa0a)% Da//& -t: 1 ) !a% 216: E)$a$#+/ #/t*a0 ) $a0#)a) a(0#$a/)% ,tat*#a,#//%a)%a, (aa /a !%a $%/t7/a.
REFERENTES DELÁREA
CAPACIDAD INDICADOR INSTRUMENTO
M#,$0"/a ) t!a,Ut#0#a 8(,#%/,,#!9+0#$a, t$/#$a, &;%!a0,.
R$%/%$ 0%, 0!/t%, )/a ;a$$#+/ &a ,a (%(#a% #!(%(#a.
G"
8/20/2019 Sesion 1 Mate 5to 6to
2/22
OPERACIONES CON N=MEROS ENTEROS
I1 ADICIÓN DE N=MEROS ENTEROS #
>1 -aa ,!a /!%, /t%, @ t#// 0 !#,!% ,#*/% , ,!a/ ,, a0%,a9,%0t%, & 0 ,#*/% )0 ,0ta)% , 0 !#,!% @ 0 ) 0%, ,!a/)%,.
Ejemplos:
15 32 15 32 4
J21 J1 J21 J1 J31
(1 -aa ,!a /!%, /t%, ) )#,t#/t% ,#*/% , ,ta/ 0%, a0%, a9,%0t%, )0%, /!%, )a)%, 0 !a&% !/%, 0 !/% & , $%0%$a a0 ,0ta)% 0 ,#*/%)0 /!% )0 !a&% a0% a9,%0t%.
Ejemplos:
52 J5 52 J5 J23
12 J46 12 J46 K1
II1 SUSTRACCIÓN DE N=MEROS ENTEROS#
-aa ;$ta 0a ,,ta$$#+/ ) )%, /!%, /t%, 9a,ta ,!a a0 !#//)% 0%(,t% )0 ,,ta/)%.
>< J15 J (
8/20/2019 Sesion 1 Mate 5to 6to
3/22
S!l$ci7n#
E8(,a/)% 0a, ,,ta$$#%/, $%!% a)#$#%/,:
EF15G F EJ11G F EJ1IG F EF5G F EF2
EF4G F EJ1IG
EJ13G F EF5G
EJKG F EF21
(+13)
OTRA FORMA#
15 J11 1 5 J21
E8(,a/)% 0a, ,,ta$$#%/, $%!% a)#$#%/,:15 J11 J1 5 21
S(#!#/)% 0%, %(a)%, & (a/t,#,:
15 11 1 5 21
A*(a!%, 0%, /!%, (%,#t#%, & /*at#%,.
F15 F 5 F 21
F41
13
L 2K
L 11J1I
F 15 L 11 L 1I F 5 F
F4 L 1I
J13
JK F 21
13
F 5
(
8/20/2019 Sesion 1 Mate 5to 6to
4/22
OTRA FORMA
III. -%)!%, # ,(#!#/)% 0%, ,#*/%, $%$'t, $%!/a/)% (% 0a (at !", #/t/a
& a/t, ) %(a 0%, /!%, @ , /$/ta/ / , #/t#% a,7:
a S# )0a/t )0 (a/t,#, ,t" 0 ,#*/% , ,(#! 0 (a/t,#, & 0%, /!%,)0 #/t#% /% a0ta/ , ,#*/%.
1 K 1 K
9 S# D0a/t )0 (a/t,#, ,t" 0 ,#*/% , ,(#! 0 (a/t,#, & 0%, /!%,
)0 #/t#% , a0ta/ / , ,#*/%.
J 1 K J 1 K
L*% t/!%,:
J 15 2 J16 K 3 5 P 4Q
J 15 2 J16 K 3 5 J P 4Q
J 15 2 16 K 3 5 4Q
J 15 2 16 K 3 5 4
O(a!%, 0%, (%,#t#%, & /*at#%, (% ,(aa)%. /% , %9,a %(,t%,.
J15 L 2M L 3 L 5 L 4 F I F 16 F K
J56 F 3K
-18
8/20/2019 Sesion 1 Mate 5to 6to
5/22
PRACTICA DE CLASE
I1 E;$ta 0a, ,#*#/t, a)#$#%/,:
>1 J4 @1 JK J
(1 J3 1 J12
B1 4 J1 1 4 J6
1 J4K J5 1 J4 J14
1 J63 1K >)1 J4 1
II1 E;$ta 0a, ,#*#/t, ,,ta$$#%/,:
>1 J1 J4 @1 J42 J4
(1 4 J 1 J12 45
B1 JK J2 1 1K J45
1 J4K 15 1 J43 43
1 12K J421 >)1 15 4
III1 E;$ta 0a, ,#*#/t, %(a$#%/, $%!9#/a)a,:
>1 4K J42 J 45 K4
(1 J4K 32 45 J 12
B1 J12 J15P 4K J45P
1 4K J13 J43 J12 15
1 J4K J54 43 J12 J45P
8/20/2019 Sesion 1 Mate 5to 6to
6/22
TAREA DOMICILIARIA
Sa/ a J12 9 J15 $ 4K ) 1K
Ha00a:
>1 a 9 $
(1 a 9 )
B1 a 9 $ )
1 $ 9 9 )
1 a 9 $ )
8/20/2019 Sesion 1 Mate 5to 6to
7/22
OPERACIONES CON N=MEROS ENTEROS
MULTIPLICACION DE NUMEROS ENTEROS
E/ 0a !0t#(0#$a$#+/ ) /!%, /t%, , ()/ (,/ta )#,t#/ta, ,#ta$#%/,:
>1 . K 56
J11 . J
Si dos números enteros tienen el mismo signo, para multiplicarlos se multiplican
sus valores absolutos y el resultado es un número entero positivo.
(1 J15 J15
13 J6 JK
Para multiplicar dos números enteros que tienen distinto signo, se multiplican sus
valores absolutos y el resultado es un número entero negativo.
E/ ,!/:
EFaGEF9G H F(
EJaGEJ9G H F(
EJaGEF9G H J(
EFaGEJ9G H J(
H R,.0ta)% $%/ ,#*/%
H R,.0ta)% $%/ ,#*/%
O5%e"4aci!ne%# Ca/)% 8#,t/ !", ) )%, ;a$t%, $%/ta!%, $"/t%, ) 00%, ,%//*at#%,. L*%:
a S# 0 ,0ta)% )0 $%/t% , #!(a 0 ,0ta)% ," /*at#% J. E!(0%:
J2J35J 4 J 12
9 S# 0 ,0ta)% )0 $%/t% , / /!% (a 0 ,0ta)% ," (%,#t#% . E!(0%:
J33J4 6
DIVISIÓN DE N=MEROS ENTEROS
8/20/2019 Sesion 1 Mate 5to 6to
8/22
Va!%, 0a, )##,#%/,:
15 ÷ J3 J5 (%@ 15 J5J3 ⇒ 15 , !0t#(0% ) J 3
11 6 ÷ 245 4K (%@ 11 6 2454K ⇒ 11 6 , !0t#(0% ) 245.
2 ÷ 8 ∉ (%@ /% 8#,t /!% /t% @ !0t#(0#$a)% (% /%, ) $%!%(%)$t% 2. -% 0% ta/t% 2 /% , !0t#(0% ) .
D 0%, !(0%, a/t#%!/t 8(,t%, , $%/$0&:
La %(a$#+/ ) )##,#+/ ) /!%, /t%, /% , $0a,at#a /% ,#!( ,/$/ta 0 /t% @ !0t#(0#$a)% (% 0 )##,% ) 0 )##)/)%.
La )##,#+/ / 0 $%//t% ) 0%, /!%, /t%, ,+0% ," (%,#90 $a/)% 0)##)/)% D ,a !0t#(0% )0 )##,% ) & ,t )#;/t ) CERO $%/ ,ta;/$#a , /$%/ta" / /!% @ $%$#/t ta0 @ !0t#(0#$a)% (% ) /%, )(% (%)$t% 0 /!% D.
S#!9+0#$a!/t:
S# D ) @ ∈ )
D @ ↔ D ).@
L%, 0!/t%, ) 0a )##,#+/ ,%/:
Di4i'en'! ;D
8/20/2019 Sesion 1 Mate 5to 6to
9/22
= ÷ ,t%, ,#*/%, (,/ta/ a0 %(a)% ) 0a )##,#+/ 0&/)%, $%!% en"eW.
L%, /!%, /t%, ()/ , (%,#t#%, % /*at#%, a ;$t%, ) a0#a$%$ta!/t /a %(a$#+/ ) )##,#+/ , ($#,% t/ / $/ta 0a, ,#*#/t,*0a,:
>1 -aa )##)# )%, /!%, /t%, )0 !#,!% ,#*/% , )##)/ ,, a0%, a9,%0t%,)0 (#!% (% 0 ,*/)% & , a/t(%/ a0 $%$#/t 0 ,#*/% !", .
E0em*l!%#
16 ÷ 4 4
J54 ÷ J3 1K
(1 -aa )##)# )%, /!%, /t%, ) )#,t#/t%, ,#*/%, , )##)/ ,, a0%,a9,%0t%, )0 (#!% (% 0 ,*/)% & , a/t(%/ a0 $%$#/t 0 ,#*/% !/%, J.
E0em*l!%#52 ÷ J4 J13
J16 ÷ 2 JK
O5%e"4aci!ne%#
E0 $% )##)#)% (% $a0@# /!% /t% )#,t#/t% ) $% , $%.
E0em*l!#
32
R
15
=
−
U/ /!% /t% )#,t#/t% ) $% )##)#)% (% $% , /a %(a$#+/ @ $a$) ,/t#)%.
8/20/2019 Sesion 1 Mate 5to 6to
10/22
PRACTICA DE CLASE
I1 E;$ta 0a, ,#*#/t, !0t#(0#$a$#%/,:
>1 J4 J2
(1 K J5
B1 J4 12
1 K
1 J4 J2 J3
@1 J2 5 J11
II1 E;$ta 0a, ,#*#/t, )##,#%/,:
>1 J4K ÷ J12
(1 J64 ÷ K
B1 1K ÷ J36
1 J144 ÷ 36
1 J4K ÷ J3
III1 E;$ta 0a, ,#*#/t, %(a$#%/, $%!9#/a)a,:
>1 4K 32 15 12 43 5 12
(1 J4 K ÷ 4 × J5 1KP
B1 JK 4 3 2 ÷ JK 3 × 2 P
1 5 12 6 4 1 15 ÷ 4 × 3 6
1 2 15 K 12 4 K 16 3P × 4K ÷ JK 3P
TAREA DOMICILIARIA
I1 E;$ta 0a, %(a$#%/, #/)#$a)a,:
>1 J4 J
(1 J12 15 B1 J41 ÷ J3
1 221 ÷ J1
1 J12 15 12 13 4K ÷ × 4 3
8/20/2019 Sesion 1 Mate 5to 6to
11/22
ECUACIONES DE -RIMER GRADO
I1 CASO
E$a$#%/, ) 0a ;%!a: 8 ± 9 $
E0em*l!#
R,%0: 8 3 5
RESOLUCIÓN#
P"!*ie'a' >#
S# a a!9%, !#!9%, ) /a #*a0)a) , 0 ,!a % , 0 ,ta /a !#,!a $a/t#)a)0a #*a0)a) , !a/t#/.
E/ /,t% !(0% ,ta!%, a a!9%, !#!9%, ) 0a $a$#+/ 0a $a/t#)a) 3:
8 3 3 5 3
28 =
Re&la *"+cica >#
L% @ ,t" ,!a/)% / /% ) 0%, !#!9%, () (a,a a0 %t% !#!9%,ta/)% & 0% @ ,t" ,ta/)% () (a,a ,!a/)%.
E0em*l!# 8 3 5
E0 t, @ ,t" ,!a/)% / 0 (#! !#!9% () (a,a a ,ta.
A,7: 8 5 3
28 =
II1CASO
E$a$#%/, ) 0a ;%!a )$
98=
±
E0em*l!#
8/20/2019 Sesion 1 Mate 5to 6to
12/22
R,%0: 23
K8=
−
RESOLUCIÓN#
P"!*ie'a' (#
S# a a!9%, !#!9%, ) /a #*a0)a) , 0 !0t#(0#$a (% /a !#,!a $a/t#)a) 0a#*a0)a) , !a/t#/.
E/ /,t% !(0% !0t#(0#@!%, (% 3 a!9%, !#!9%, ) 0a $a$#+/:
3 . 3K8−
2 . 3
8 K 6
A(0#$a/)% 0a (%(#)a) 1 ,!a!%, a a!9%, !#!9%, ) 0a $a$#+/ K.
8 K K 6 K
148 =
Re&la *"+cica (#
L% @ ,t" )##)#/)% / / !#!9% () (a,a a0 %t% !#!9% !0t#(0#$a/)%.
E0em*l!#
23
K8=
−
RESOLUCIÓN#
D 0a *0a (a$t#$a 2 0 3 @ ,t" )##)#/)% / 0 (#! !#!9% () (a,a a0,*/)% !#!9% !0t#(0#$a/)% a,7:
8 K K3
8 K 6
D 0a *0a (a$t#$a 1 0 K @ ,t" / 0 (#! !#!9% () (a,a ,!a/)% a0,*/)% !#!9% a,7:
8 6 K
8 14
8/20/2019 Sesion 1 Mate 5to 6to
13/22
PRACTICA DE CLASE
R,%0 $a)a /a ) 0a, ,#*#/t, $a$#%/,:
>1 8 4K 542 (1 342 8 1234
B1 8 215 15 1 321 8 15
1 422K 8 5432 @13
8 12
13
I8 + 4 1
5
48−
1 38 12 4K >)1 48 1K 5K
>>158 12 4 >(12
483 −
8/20/2019 Sesion 1 Mate 5to 6to
14/22
>B1I
385 + >1 48 12 38 42
>13
582 +
4
583 +>@1
3
84 5
M
83 11
>12
8
3
8
4
8 >1 38 58 J
TAREA DOMICILIARIA
R,%0 0a, ,#*#/t, $a$#%/,:
>1 28 58 15
(1 38 11 K8 6
B1 158 12 68 24
15
283 − K
15
382 −
@. 4285
3=+
. 8 K 1
-RÁCTICA 5TO
8/20/2019 Sesion 1 Mate 5to 6to
15/22
ECUACIONES E INECUACIONESECUACIONES E INECUACIONES
Halla el conjunto solución de:
1. 6x – 31 = 4x – 9
2. 4x + 9 + 2x - 5 = 8x + 16 - 5x + 12
3. 3 ( 3x + 1 ) = 7x + 9
4. 35
7x2=
−
5. 53
x
2
x=−
6.8
x
2
1
4
x=+
7. 13
x
2
x+=
8. 2x + 6 = 16 - 3x
9. ( ) ( ) ( ) 2x35x221x3 −−=−++
10. 3 ( 2x + 1 ) = 2x + 7
11. x + 13 < 17
12. 3x + 1 < 7
13. 7x + 6 > 4x - 3
14. 2 ( 5x - 4 ) < 3 ( 2x + 4 )
15. 4 ( 2x + 3 ) > 2 ( x + 12 )
16. 5x - 5 ≥ 3x + 7
17. 3x + 10 - 2x < 15
18. 103x
2x ≤−
19. 203
b
2
b≤+
20. 103
x
4
x3>−
FAST TESTJ 1FAST TESTJ 1
BC"/t% A(/)7BC"/t% A(/)7
8/20/2019 Sesion 1 Mate 5to 6to
16/22
1. Si ( ) ( ) ( ) 6:632025 A 2223 +−−=
Hallar: A -13
a) 234 b) 78 c) 243
d) 95 ) !"a"
2. Si 2x191627# 3 +−+=
Hallar l $ri%l d #
a) 3 b) 9 c) 6
d) 4 ) !"a"
3. &a r'lr x - 8 = 4 - 3x
a) 2 b) 1 c) 3
d) 4 ) !"a"
4. *c$,ar: 3 - 2x + ( 7 - 3x ) . = 8
a) 10 b) 11 c) 9
d) 12 ) !"a"
5. *c$,ar:4
1
7
x=
a) 7/4 b) 4/7 c) 28
d) 1/4 ) !"a"
PRÁCTICA TO
ECUACIONES E INECUACIONESECUACIONES E INECUACIONES
8/20/2019 Sesion 1 Mate 5to 6to
17/22
Hallar el conjunto solución de:
1. 2x < 6
2. 3x = 12
3. 128
5x=
+
4. 27
9x
>
−
8/20/2019 Sesion 1 Mate 5to 6to
18/22
5. 2x + 5 < 13
6. 3x - 5 ≤ 16
7. 5x + 6 = 21
8/20/2019 Sesion 1 Mate 5to 6to
19/22
8/20/2019 Sesion 1 Mate 5to 6to
20/22
BCa/t% A(/)7BCa/t% A(/)7
1. Hallar l dbl d x : 2x – 8 = 16
a) 12 b) 24 c) 6 d) 18 ) !"A"
2. *l ar alr d 3x < 15 ':
a) 5 b) 6 c) 4 d) 3 ) !"A"
3. 'lr: 86
5x=
−
a) 42 b) 36 c) 20
d) 53 ) !"a"
4. 'lr: 8x + 8 = 16
a) 8 b) 1 c) 2 d) 16 ) !"a"
PRÁCTICA BRO
8/20/2019 Sesion 1 Mate 5to 6to
21/22
RESUELVO ECUACIONESRESUELVO ECUACIONES
1. Hallar l c,$ 'l,ci d:
12
7
x= 3 = 21
+ 32 = 91 - 128 = 500
2512
x= 5 = 120
- 158 = 290 x + 395 = 895
12
52
x= 7 = 161
1. ',l:
92 - 21 : 3 + 6 15 + 7 x 9 - 20
8/20/2019 Sesion 1 Mate 5to 6to
22/22
122 - 100 - 13 x 3 33 : 3 + 52 x 2 - 1
53 - 100 - 48 : 42 . 162 : 8 - 142 : 7 + 6 (12)
30 : 5 + 4 x 100 - 3 6 x 10 – 100 : 100
72 x 3 + 10 : 2 100 102 : 5 – 3 x 5 + 81
16 + 18 : 6 – 6 x 4 96 : 16 + 122 - 100