Ficheiro 4.º Ano Matemática
March 20, 2023 | Author: Anonymous | Category: N/A
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L`nfo`rm ho Ectoeãt`nc
G. ²
L`nfo`rm ho Ectoeãt`nc 3 „ @gh`nc @gh`nc qucgtcs hàn`ecs ostîm p`gtchcs.
3 „ Iâ Iâ ms gòeorms o osnrovo-ms pmr oxtogsm oxtogsm..
:, 4
:,;
:,8
:,0
:,?
3,:
4 „ Nmepiotc. Nmepiotc.
4 „ Z`gtc Z`gtc cs cs l`kurcs nmglmreo cs `gh`ncëÿos.
- M rontägkuim ostã h`v`h`hm oe ]]]]]]] ]]]] ]]] pcrtos. - Nchc
:, >
roprosogtc ]]]]]]]]]]]]]]]]hm rontägkuim.
:,6 - Ostîm p`gtchcs ]]]]]]]]]]]]]]]]]]. - Ostîm pmr p`gtcr ]]]]]]]]]]]]]]]]]]].
G. ²
L`nfo`rm ho Ectoeãt`nc
L`nfo`rm ho Ectoeãt`nc
G. ²
G. ²
3 „ Nmepiotc Nmepiotc ms quchrms. ^o`s hàn`ecs hàn`ecs
3,4 à ec`s hm quo uec ug`hcho.
➘ ]]]]]]]]]]]]]
]]]]]]]]]]]] ➘ 3,: Hmzo hàn`ecs hàn`ecs ➘ ]]]]]]]]]]]]] ]]]]]]]]]]]]] ➘ 3,<
\`gto o trâs hàn`ecs hàn`ecs ➘ ]]]]]]]]]]]]] ]]]]]]]]]]]]]]]]]]]]]] ➘ 4,< Xr`gtc o n`gnm hàn`ecs hàn`ecs ➘ ]]]]]]]]]]]]] ]]]]]]]]]]]]]]]]]]]]]]
:,3 à tcgtm nmem 3 ug`hcho.
8,: sîm 8 ug`hchos.
3 ug`hcho sîm 3,:.
➘ 8,:
Osnrovo pmr mrhoe honrosnogto honrosnogto.. 4 „ Osnrovo :,4
Toprosogtc nmem ogtoghoros2 4 „ Toprosogtc
3
:,>
:,0
:,<
:,3
]]]]]]] ]]]]]]] ]]]]]]] ]]]]]]] ]]]]]]] ]]]]]]]
> „ Nmepiotc. Nmepiotc.
3,6
>,:
>,6
3,4 5 ]]]]] ug`hcho o ]]]]] hàn`ecs.
3,4? 5 ]]]]] ug`hcho, ]]]]] hàn`ecs o ]]]]] nogtàs`ecs.
4,?0 5 ]]]]] ug`hchos, ]]]]] hàn`ecs o ]]]]]
3 „ Nmepiotc Nmepiotc ms quchrms. + 4,3 >,<
:,8
:,3<
3,<
34
3 „ Osnrovo Osnrovo ^ (s`e) mu G (gîm).
L`nfo`rm ho Ectoeãt`nc
G. ²
L`nfo`rm ho Ectoeãt`nc
G. ²
Ncinuic eogtcieogto eogtcieogto.. 4 „ Ncinuic -
:,34
3,8
3,>4
?,:8
+ :,< 5 ]]]]]
3;,?<
:,> + :,; 5 ]]]]]
3 + 4,? 5 ]]]]]
3,? + :,? 5 ]]]]]
4,? + 4,? 5 ]]]]]
>,? - 3,? 5 ]]]]]
Nmepcrc ( 4 „ Nmepcrc (
, 5,
?,6 - :,? 5 ]]]]]
)
6,? - 4,? 5 ]]]]] :,3 ]]]] :,:3
3,; ]]]] :,0
:,4? ]]]] 4,?
3,> ]]]] 3
:,:8 ]]]] 8
:,> ]]]] :,>:
:,:6 ]]]] :,6
3 ]]]] 3,:
3 ]]]] 3,::
:,6 „ :,8 5 ]]]]] 3,6 - :,6 5 ]]]]] >,: - 4,: 5 ]]]]]
3 „ Nmepiotc Nmepiotc nmglmreo 3 „ Nmepiotc Nmepiotc m oxoepim. nmglmreo m oxoepim.
>::: + 4::: 5 ?::: > e`ifcros + 4 e`ifcros 5 ? e`ifcros 5 ?:::
3 „ Honmepÿo Honmepÿo oe oe gòeorms hon`ec`s. :,< 5 ]]]]] + :,4 + ]]]]]
:,; 5 ]]]]] - :,4
:,0 5 :,8 + ]]]]]
:,0 5 3,4 - ]]]]]
3,: 5 ]]]]] + ]]]]] + ]]]]]
3,4 5 ]]]]] - ]]]]]
3,4 5 ]]]]] + ]]]]] + ]]]]]
4,: 5 ]]]]] - ]]]]]
?::: + 3::: 5 ]]]]]]]]]]] ? ]]]]]]]]]] + ]]]]]]]]]] 5 < ]]]]]]]]] 5 ]]]]]]]]]]
L`nfo`rm ho Ectoeãt`nc
L`nfo`rm ho Ectoeãt`nc
G. ²
G. ²
8::: + >::: 5 ]]]]]]]]]]
;::: - 4::: 5 ]]]]]]]]]]
]] ]]]]]]]]]] + ]] ]]]]]]]]]] 5 ]] ]]]]]]]]]] 5 ]]]]]]]]]]
]] ]]]]]]]]]] - ]] ]]]]]]]]]] ]]]]]]] ]]] 5 ]] ]]]]]]]]]] 5 ]]]]]]]]]]
6::: + ;::: 5 ]]]]]]]]]]
0::: + 8::: 5 ]]]]]]]]]]
]] ]]]]]]]]]] + ]] ]]]]]]]]]] 5 ]] ]]]]]]]]]] 5 ]]]]]]]]]]
]] ]]]]]]]]]] - ]] ]]]]]]]]]] ]]]]]]] ]]] 5 ]] ]]]]]]]]]] 5 ]]]]]]]]]]
33::: + ?::: 5 ]]]]]]]]]]
34::: + ::: - 4::: 5 3:::
3:::
3::3
33:3
33:4
4>4:
4>43
>?? e`ifcros - 4 e`ifcros 5 3 e`ifcr 5 3::: ::: 5 ]]]]]]]]]]] < ]]]]]]]]]] - ]]]]]]]]]] 5 > ]]]]]]]]] 5 ]]]]]]]]]]
Nmepiotc. 4 „ Nmepiotc.
L`nfo`rm ho Ectoeãt`nc H_
_E
N
H
L`nfo`rm ho Ectoeãt`nc
G. ²
G. ²
_
E
3 „ Nmepiotc Nmepiotc nmglmreo m oxoepim. 3
➘ 3
3
:
➘3
hozogc
3
:
:
➘3
]]]]]]]]]]]
:
:
:
➘ ]]
3
➘ 4
;
:
:
:
H_ E 3
H3 E
3
4
:
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3
>
:
:
3
8
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:
3
?
]]]]]]]]]]]
_E
N
]]]]]]]]]]
H
_: E N:
e`ifcros
➘ ]] ➘3
3 „ Nmepiotc. Nmepiotc.
ug`hcho _ H : _➘ Mgzo e`i. >
4
:
6
<
➘ ➘ >::
+ >: + < 5 >>< 5Xrozogtms o tr`gtc o so`s. 0 ➘ ; 6 ➘ ]]]]] + ]]]]] 5 ]]]]] 5 ^otogtc o m`tm. ➘
hozogc ho e`ifcr
➘ ]]]]]
+ ]]]]] + ]]]]] +]]]]] 5 3; 5
0
0
:
:
3
so`snogtms o tr`gtc o soto. + ]]]]] + ]]]]] + ]]]]] 5 ]]]]] ➘ 5 ]]]]]]]]]]]]]]]]]]]]]]]]]]. ➘ ?:: + 5 ]]]]] 5 ➘ ]]]]]]]]]]]]]]].
:
4
8
➘
3
<
< 4 0
3
;
3
6
> 4
4
➘ E`i
:
➘ ]]]]]
L`nfo`rm ho Ectoeãt`nc
L`nfo`rm ho Ectoeãt`nc
G. ²
3 „ Osnrovo Osnrovo m gòeorm pmr oxtogsm, nmglmreo m oxoepim.
3:::: 34::3 ?:04 3084:
HE 3
_E :
N :
H :
_ :
G. ²
Zmr oxtogsm2 ]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]].
Zmr nicssos2 ]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]].
Zmr mrhogs2 ]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]].
_ec hozogc ho e`ifcr.
3 „ Nmepiotc Nmepiotc m m quchrm nmglmreo m oxoepim. 8;?4
Suctrm e`i, sotonogtms o n`gquogtc o hucs ug`hchos.
Suctrm ug`hchos ho e`ifcr o sotonogtcs o n`gquogtc o hucs
ug`hchos. Suctrm ug`hchos ho e`ifcr, soto nogtogcs, n`gnm hozogcs o hucs ug`hchos.
0804 0;:?
4 „ Osnrovo Osnrovo ms gòeorms pmr mrhoe honrosnogto honrosnogto..
]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]] ]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]] ]]]]]]]]
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0084
3:8:4
]]]]]]]]] ]]]]]]]]] ]]]]]]]]] ]]]]]]]]] ]]]]]]]]]
].
]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]] ]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]] ]]]]]]]]
]. ]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]] ]]]]]]]] ]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]] ].
4 „ Osnrovo Osnrovo m gòeorm pmr oxtogsm, pmr nicssos o pmr mrhogs. 3 „ Mdsorvc Mdsorvc ms gòeorms o n`rnughc2 4:8>?
3:84:
L`nfo`rm ho Ectoeãt`nc
G. ²
E`ifcr
nogtogcs1
L`nfo`rm ho Ectoeãt`nc
G. ²
Ho czui czui m gò gòeo eorm rm oe qu quoo m cikc cikcr` r`se sem m ? ropr ropros osog ogtc tc cs Nogtogc
Hozogc
_g`hcho
voreoifm m gòeorm oe quo m cikcr`sem 8 roprosogtc cs Ho voreoifm m hozogcs1
vorho m m eogmr gòeorm åepcr1 Ho vorho
cecroim m ec`mr gòeorm pcr. Ho cecroim m
;8?
0;
>4:
?;4
3:0
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