Matematica. Caiet.de.Teme.pentru.acasa. Clasa.1. Semestrul.2. Ed.diana.(Maria.si.Ioan.chera.) TEKKEN

7/27/2019 Matematica. Caiet.de.Teme.pentru.acasa. Clasa.1. Semestrul.2. Ed.diana.(Maria.si.Ioan.chera.) TEKKEN

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2/65

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3/65

fu factor: DanieltfeacSuQufegerei efrnorefactare:Daniefeac;uCorecturd:utoriicDesignopertd: Di"ana\feac;u

Pentruomenzii nformafiidresafi-vda:Editura DIANADifuzare:Pitegti,.P.0,O.P.,Gh. ,ArgegTel./Fax:2481253370,obil:74908 3807 8122 0107 2644 [email protected]. [email protected]@ED|TuRAIANAPitegtiwww.edituradiana,ro


4/65

$c{unarea gi sciclereaouloerelorcelmult egalecu 0

Scrienumdrul0 osumd etreinumereelpufn?n otrumoduri.

Scrie exercifi?n o?etermeniigisumefsou iferenlelesdfiel,3,4sou.Ex. : t+4=8-3F

w

Scriewrmere ndiogramelee moi os ostfef ?ncdt umo umerefor inf iecarediogromdd ie10.


5/65

Colculeozd:5+2=7+3=1+6=4+4=

B-2=9-3=10-5=7 -A=Completoz6:B-5=.. . . . . . .+B-58 - 5 +. . . . . . . .Toie rezuftotelegregite:9-3= 5: 6: 75+3= 9: 7: 87+2= 8; 7: 10

B+1=9-10-3=4+8-.. . . . . . . . .=5+17- :$-

7 -3=7 -3=7 -3=

8+2=tO-4=6-3=10;7:4:

:656DocdDonor dooonei 2 nuciafunciei ar oveo iecore c6te4ou mpreund? dtenuciore iecare?

ffiffi.t/---'---

Cdtenuci0D

f f i f f i f f i f f if f i f f i f f i f f i


6/65

Observd eseneleemoiosopoi ompfeteazdorespunzdtoriscriesubfiecarecercdiferenlo intrecelmoimare icefmoimicdintrenumerelecriseincerc.

Completazi,tobelulemaios:

Scrie emnuf,: sou ostfel?ncdtdfieodevdrotrelatiile:8-5 6-37+? 10-18-0 5*36*4 5*32+4 9-3

o t 2 3 5 0b 9 6 4 to*b 9 8 5 7 10

Diono re opt olune,or Andreea re doudolune.Diono d Andreeidoudofune.Cdtealune ref tecare?Citeolune u?notol?


7/65

tprobleme u acluniri gi scf;clericuournere elmult egalecu 0

Donoore I creioane olorategi Mirelo ore ? creioone.Donodd Mirelei2creioone.ucdte creiooneorecummoimult Dono ecdtMirefo?

Completozdtobelulemoiosconformmodelului:o 0 t 2 3 4 50t t+23?3 3*4745 5*05fn closonoostrdsunt 7 bdieli. 5 dintre ei joacdgohgi 4 dintre ai joocdf otbol.Completazddiogromoemoiosgiof fdcdli bdief oocdgi5ohgi otbol.

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8/65

tpregfrtirepentru evaluare

Scrie ezultqt lesciderior demoios9-0=9 -t=9 -2=9-3=9-4=9 -5=9-6--9-7=9-8=9-9--

3 +.. . . . . . . . . .95*. . . . . . . . . . .=78*. . . . . . . . . . .810-. . . . . . . . . . .=$6 -. . . . . . . . . . .= l4 -. . . . . . . . . . .=1

8-0=8-1=8-2=8-3=8-4=B-5--8-6=8-7=8-8=

7 -6=7 -5=7 -4=7 -3=7 -2=7 -t=7 -O=

6-6=6-5=6-4=6-3=6-?=6 -t=6-0=

Scrie rei sum dec6tepotruermeni aresdieegalecu0, updmodelul:0+1+2+7=7O

Comple'tazd,cnumer le necesart +4=7-5=2-1=8Complt eazdgru demo os cu?nd t r ei te rmen10; 8; 6: . . . . . : . . . . . . ;Leiloare 7Obilegolbene,o5ii,negresouverzi.Bilele osii sunt celemoimufte, ar verzi suntmoipuf ne declt galbene.tiind cdore bilenegremoimuftedecdtgalbene,ofdcdtebileoredin iecarefel.


9/65

7+3=5+5=6+4=2+8=7+7 =

6-?=8-2=1O-2=7-2=5-2=

$loclelcleest deevaluare

4+5+10-7-5-

Don re9 triunghiuri5ipdtrote.Elare6 triunghiuri5i5 f iguri ogii. tiindcd 2 triunghiuri unt osiioffdcdtepdtrote untgi cdte riunghiuri usuntdecuf ore o5ie. ompleteazddiogromoemoijos onformerinfelor robf mei.

Peof ructierdsunt mere5i pere Cdte ructesunt?notol?Doc6Moiomdncot pordcdte mere rebuiesd mdndnce oiopentruca pe fructierri drdmdndnnumdr gal emere i pere?

Compet eazdcoespundtor

( jdffi(t' rAo -:ae)


10/65

$flumere aturalectea lO a 20Complet az6, esenelede oi os

1

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frr F**


11/65

Scriecucif re numerele:doisprezece........ cincisprezeceunsprezece......... paisprezece nouosprezeceoptsprezece......... $optesprezece treisprezecezece doud eci

Satsprezece

10+0=1+10=10+3=

MihoiaretO ei.Elprimegte e o ot6lsdu?ncdlei.Cdti eioreocumMihoi?

Colculeozd:10+7=10+6=lO+2=in desen ledemoios considerdm=10SiO=1.Completazd unumerelepotrivite:

9+10=8+10=7 +lO=

ooogoo% ooooo ooo oooooo


12/65

IScrienumere|et4:2:11; 8;?O: 7:19 |o ocuri|e otrivite?n iru|de moijos:t0 ; . . . . . . .. . . . . . .. . . . . . . :5: 6: . . . . . . .. . . . . . .. . . . . . .Scrieinordinecrescdtoore umerele aturalecelmult egale u2O5i core

oudoud ifre.

Scrie?n rd ne descrescdtooreumerelenoturole e doudcif e corenusuntmoimoridecdt7

Scrie numerele7:dintreermenifind 0.17= .. . . * tO

t4: L9:29; L5:18 cosumd e cdtedoi termeni,unul

t4=tO+.. . . .2O= LO+... . 15= ... . 10Completazdveciniiumereloremoijos:

l t18. . . . . . . . . . . . . . . . . .12Gdsegtr egulaScompe eaz65ru i edemoi os7O:2:14: ... . . . . ;. . . . . . .. . . . . . . .7l: 3:15;... . . . .. . . . . . . .2A:19:18;. . . . . . .. . . . . . . .. . . . . . . . :L4.A:?:4:6: : . . . . - - . . ;' . . . . . .. . . . . . . .16: """ :20 '

79=L0+.. . . .18=.. . . .+10

t7t9


13/65

$tumerenaturaleclea O a lO0$funoereormateclinzeci

__ .ti" ?n rdine rescdtoareumeele armote urnodinzeci efmult egalecu100.

iderdnr =10.scriesub iecarediagremdumdrureprezentot:

|o:2o:30; . . . . . . . . . ; . . . . . . . . . ; ; . . . . ' . . :7o:100; O; 0; :6O: :40: . . . . . . . . ;. . . . . . . .. . . . . . . . .''Adrion re4 boncnote ecdte10 ei.Cdf lei are Adrion? ocd noi'prim gtede oDan boncnotd elO ei cdteboncnoteooveo?C6!ieioreocum?

EEEE

. Considerdnr=10.Scriesub irapagwd6dCompletaidgirurif demoijos: .AA^d At

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14/65

$fumerenaturaleclea lO a 100

Elenoare? boncnote e cite LO ei gi 3 bonc otede cdte leu.HH MMHCompleteozdcuumdrulorespunzdtoronsiderdnd =10$iO=1.AAAooooo AAAAooo

AAAAAoooo

AAAAAAAAAoooooo

Scrie oote numerelede oudcif re careoucif ro zecilor7

gaizeci i gopteoptzecigi ouddoudzeci idoi

Scriecucif e numerele:noudzeciinoudcincizeci idoitretzect ioptCompletazdcu umer lecorespunzdtoore:tr--r--,E--._,E----' E-'i l i l " tr2l ' trz

$l''l$', B.'E\u, r(J#f f i


15/65

Scrie oote numerelemai oridecdtT7gicefmult lecu85.

Scrie oote numereleedoudcif e cereou if ro unitd i for5.

Scrietoote numerele edoudcifre coreouunodincif e 6.

ordoneazdrescdtor umerele:5;79:24: r: zg:63:94:46:37:ga:52.

O doneo26, escrescdto numer le:69:48:26:54:73: 7: 9: 2t: 33:99:10; 1.

Completazdcu ecni termen o :78 59

Scrie rei numere onsecutivestfel?ncdt nuf intre eles6 ie 29. Scrietooteposibiftdf fe.

41 99 69


16/65

Rgcapitulareoufirerecel,multegalecu IOO

Alegedin girul urmdtor numerelemoi mori decdt 55 gi ordoneozd-lecrescdto:29: 49:56:38:62:74:83:54:62: 19:55:65.

Scriecefmoimicai cefmoimorenumdrdedoudcifregtiindcdunodincif eeste7:

Completozdgirurile:47:48:49:. . . . . . ;. . . . . . ;. . . . . .. . . . . . . ;. . . . . .. . . . . . . ;. . . . . .. . . . . . . ;. . . . . . ;. . . . . .60.72:71:70:. . . . . . ;. . . . . .. . . . . . . ;. . . . . .. . . . . . .. . . . . . .. . . . . . .. . . . . . . ;. . . . . .60.82:84:86;... . . .. . . . . . .. . . . . . . ;. . . . . .. . . . . . .. . . . . . . ;00.45:43:47:. . . . . . ;. . . . . .. . . . . . . ;. . . . . .. . . . . . .. . . . . . .27.Scrie toote numerelede doud cif e care ou sumo cif relor' 9, opoio doneo d-l des rescdto :

$timcdunnumdr estemoimore ecdt40 gi ot el estemoimare ecdt355imoimicdecdt44.Care stenumdrul?Scrie ooteposibilitdffe.

Citenumere oturoleuntmoimoridecdt90gioudoud if e dif erite?Scrieacest numere nord necrescdtoare.

I


17/65

Compft eazdcu umer le potrivite:16= .. . . . . . .+25=20+ 10+30= +10 =10+3scriesumo intrecefmoimicnumdr oturol edou6 ifregicelmoimorenumdr oturof edoud if e careare ifrazecilor.

2O+7=10+9=6+10=20+3=

Calculeazd:10+lQ+8=?O+7+3=9+77*9=

2O+10=10+10=lO=2=3+20=

15+5+7=2+8+9=6+74+6=

10+7

$dunarea cle a O a 6O frritrecerepesteordin

10+6=2O+4=9+20=7 +10=

2O+3+4=t2+$+7=3+17+3=

+40=2O=

Un fdron oveo ncurteocoseisale20 de gdini.El moi cumpdrd g6inigicocog. dtep6sdri reocumdronul?

Efectueazd:2O+9 10+14 8+20 2+18 27+8

Calculeaz6:


18/65

$ciderea outoerelornaturalecuprinse ntre 0 gi 60 firitrecerepesteorclin

Calculeaz6:2O+727-7=77-7=Efectueozd:26-16=2l- t l=t7-7=

23+5:

Sumo doud umereste26.Unulin ermeniestemoi ore ecdt 2gimoimicdecdt 5.Afllceidoi ermenigieconstituiedunareo.doud osibilitdfi)

O doneazdrescdto numer le:o=11+15 b=14+13 c=17+71 d=12+tO

Calculeazdiopoi d probo:

10+9=19 70=29 2A=

29-6=17 5=24-2=

18+ |:

20+3=23-20=23-3=

?3 72=25-13=19-8=

17+3:

16+3=t9 -16=29 26=

28-17=26-14=27-1!=

11+$' 22+{'


19/65

i

n gi Andreiois iace

$dunarea gi scfrc{ereanconcentrul0 _60

Calculeazd:18-10=18-8=10+8=Efectueazd:27-7=27-7=15-5=

26-20=26-6=2O+6=

?5_5=26-6=77 7 =ou?mpre nd29

13-3=13-10=10+3=29-19=29-10=79+10=

24-4=?9-9=18-8=28-8=22-2=14-4=

DocdDonore ZO ei are Andrei?

Complt eazdcorespunzdtorchsufelegoal:

Completeozdtabelele:


20/65

Jfclunarean concentrul0 - 60

tn cfoso oostrdunt11 dietigi 4 f ete.c6!ielevisunt?nlosd?

Afllsumo intrecefmoimicnumdr edoud ifrecu ifro zecilor gicelmoimore umdr oturofmoimicdecdt 0.

Compft eazdtobelul:

Efectuoti:77+2=15+4=12+6=

Colculeozd:13+t6

?1+8=23+5=22+7=3+24=5+11=6+13=

4+16=5+25=9+21=

18+10 24+10 23+12 11+4 7+4 $+3 )+12

o 15 T2 9 21 25 18 6 23b 13 17 20 7 5 n 22 4o+ b

O minge e otbofcostd18 eigioming devolei ostd l lei.Cdtcostdceledoud ingioun oc?


21/65

Compfteazdtabelele:

=Zt+B+22=30+0Ef ectueazdcalculele:

Complt eazds af e libere:7+72=5*

26-5 2t+7 30-10 77+12 15-4 23+4 27-3 t6+12

fntr-unmicrobuzrou 3posogri.Laprimototieouurcot5 pasageriioucobordt6, iar fostotiourmdtoore u cobordt5 pasogeri i ouurcot3. Catipasogeriuntocum nm crobuz?

+ 12 14 25 23 24 15 10 214 ?5


22/65

Dinodundrilede qijos ubliniozd eaceleocaredouumo 6.77+3: 27+5:16+ 0 2A+7:Cslculeazd:2l+J*5=30-10+4=t7-5+13=18+2+7=

16+4+9=16-4+8=29-9-10=15+3+11=

9+10+1=7+73+8=7+8+13=l+9+12=

13+13; 11+ 5: 74 75: 2+24:20+6: 9+17: 15*13; 23+3.

Mihoelo re76 ei.Eoprime5te efomomo o?ncd2 lei,opoi umpdrEnobiect arecostd7lei.Cudti ei 6mdne ihoelo?

Sumele lementelorinAgiBsuntegale.6dsifiolorile oturofeecarelepot fuooSi.43

10o1b


23/65

Folosindoote cifrelecompletotiiogromeledemoi os ostfef?ncdtnumerelor epefiecarediogromdd ieoceeogi.

fn doud utiisuntbomboone.n primo utie untcelpuf npotrubomboonedor nu moimultde opt bomboone,no douo utie sunt 12 bomboone.dtebomboonesunt?neledoudutii?Scrie ootecozurileosibife.

Scriepotrunumere cdror umd d iecelmult28 dor dnu iemaimicd e25.Scriecel ufinreisituof idiferitegief ectueazdcolculele.Exempfu:2O+2+3+7=26\{Ss;

22.


24/65

Compfeteozdiogromele e moi jos cu numereostfef ?ncdtsumefenumerelorin iecorediogromddfie30gisdnu ieacelogi umdr etermeniindiogromd. A

Pldtegte0de eicuojutoruf oncnoteloretleu,5 eigi10 ei. Trebuiedfolosegti oncnotein iecarefel).Fd loto?nelpufin incimoduri.Exemplu:5 boncnotee cite t leu,3boncnotee cdtel leigio boncnotddet0 ei.1+1+1+!+1 +5* 5+ 5+ 10=30 (fei )


25/65

Scrie emnufotrivit:7 + 2 .. . . . .5 4t7 +71.. . . . .3+164 +27... . . .1 1316+14... . . .0- 0

), < sou=.) +20 .. . . .12 523-3. . . . . . 5*510+19 ... . .0- 2t2+5.. . . . .8+10

12+17 .. . . .23618 6.. . . . .6 326 5.. . . . . 0+1129 7.. . . . . 1+ 1Sedousumele:=24+5: b=17+10; c=30-9; d=15+119i =28-5.Cof uf ozd of rile uio,b,c,dgiegiscrie-f ?n rdin crescdtoore.

Completeazdgiruriledndocelmoimic ermen:o) 30; 25: 20: . . . . . . ;. . . . . ;. . . . . ;b) 18; 6: t4: . . . . . . ;. . . . . ). . . . . ;. . . . . ; . . . . . . : . . . . . . :. . . . .c) t9:16:13: . . . . . . ;. . . . . ;. . . . .. . . . . .

Don repeo f ildde closor 8 de timbre.Elddprietenufi sdugtefan7timbregiprimegtee aOtto 9 timbre.CGteimbreoreocumDan e ooiodeclosor2


26/65

Efect{eoz6:27-6 t6-6 18-6 29-6 19-6 28-6 27-6 t7-6incercu egt r ezultatuco ect11+ 5= 25: 21:?616+ Z= 27: 18;282t+9= 20:30;106+14= 2O:19:?117 t3= 27: 30; 23

24+4=t5+12=18+11=?2+8=28+O=

26: 28: 20?7: 17:2927: 29: 2822:30:2A18:20: 28

Scrie trei ntJme?eonsecutive stfel fncdt unul dintre ele sd fie lZ.Efectueozdumoor.Scrie oote cazurileposibile.

Efectueozd?noudmoduri: 8+10+12-4-6-tO

fonufestecu7 onimoi?n drst6decdt Andreeagiu13onimoi 6ndrdecdtDorin. uc6lioniestemai?ndrst6DorindecdtAndreea?


27/65

AfEtermenunecunoscutExempf: 17 a=29 o=29 17 o= ?a) 25+b=30d) 16-a=10

Compftofi obelefe:

b) 11 c=28e) d-18=2 30-d=2Ab-4=72c)f)

o 5 t6 nb t9 4 14 3o+b 29 18 15 24 27 16 23o 28 29 17 25b 5 4 6o+b 17 26 t l 20 t4 12 25Dincfoso A s-oumutat o B 4 elevi.Acum?nloso Bsunt26de elevi,iarlo Asunt?t deelevi. 6li elevi u ost o?nceput?niecore losd?


28/65

\__>r/Sumo umereloaSi 4 esteegol6usumo umeref 12gi 16. f 6voforeouio.

Numdrul + 1?estecu5 moimoredecdt 4 + i. Af[numdruf .

Docd uma * b o mdrim u Zobtinemobf nem 1. ofuleazd,oib.

Di feren|odintre275i77sem6re5tecusUma|[email protected]. . i

Num6ruf - 2estecu10moimicdecdt umonumerelor1 i !7. Calculeazdvolooreoumdruluio.

aestemoimore ecdt cu13gibestemoimicaec6t s cuCalculeazdgi b.


29/65

AfEtermenunecunoscut:a+12=?5d-9=t l

&capitulare pentruevaluare

23+6-14=15+12-17=16+14-20=75+4-19=

c+13=2726-f=16

Calculeazd:25+5-10 =3O-20-4=t7+2-9=16+13 79=

24+6-5=t?+75+3 =17+17-20=74*15-79=

b+17=19e-12=17

Compfteazd iagromledemoiosostfel?ncdtumo umerefr din iecarediogromddf e29.

fntr-o clos6 unt t4 bdieligi 11 ete.Cucdt suntmoimultibdietidecdtf ete?CGti levisunt?nlosd?


30/65

Leilaa rezolvotuni6 probleme, orf 4 problemegimiercui o rezofvotprobf m .cdteproblemarezolvot eif n celetreizile?

rntr-uncog unt72mere ogiigi4 mer galbene,ar?n lt cog untZ mererogii5i meregalbene. Gtemeregalbeneunt?nol doileo ogdocdn celedoucoguri unt af el demultemere ogiicogi meregalbene? Gtemeresuntn celedoud oguri?

Moioare7 creiooneofostregicreioone,cite creioaneare fiecare?Beta?

Betoare9 creioane. ocdBetoddMoiei3Cuc6t oremoimultecreiooneMoiodec6t

Completeazdcu?ncdrei f igurigirufdemoijos:lo a


31/65

tprobleroe arese rezolvf,prinaclunare auscfrclerencoocentrulO 60Anogi Dionq u?mpreun6g de bomb ane.Anaarebomboonere Diono? acdAnodd trei bombooneioneibombooneicucdtZ

15bomb ane.CGtecineare maimulte

fntr-unmicrobuzunt12cdfdtori. oprimo tofieauurcat7 cdldtori iou. microbuz?ezofvoti?noudmoduri.

Don re 12bofooneiAcoare16baloone. onprimegtedeo Acajboloone.cdte baf ane reocum iecare?cilteboloane u?mpreun6?

]

Zg V


32/65

Alesiaare7ni5i estecu onimoi?ndrstE ecdtDrogog.ali)ffiafr"oDrago5 este5oni?

Cdteme?e ovut$erbondocddupdce i-adot Mihqelei Z merei-ou amosl veo o?nceput mere?

SumovdrstelorAdrionei5i Ooneiestede 30 de oni. Cdfioni ore fiecaredocd?nrmd u6 aniAdrionoevealO ni?

intr-unpfc ifotefcsunt13 imbr iar?n f ufsunt15 imbre.Doc6 intr-unpfic recem rei timbre?n eldfoft tunci dte imbresunt n fiecareplic?Existddoud ituofii. Analizati-leeomdndou6.6,teimbresunt n cele ou6pfcuri?

--/-I4 :

,{il \k\ -w


33/65

fntr-o ivoddunt18meri,orvigini untcu7 moipufini. Ati omi unt?livod6?

Violeto re13 eigiRodico re cu3 feimoimuft.Elecump6rddteo cortepcaredou dte llei.Cucdti eior6masfiecore?

Pebiroul uiDon unt18coiete i cdrfi.gtiindcdsunt6 cdrli ofldcdtcoietesunt.

Docdounnumdr adundm oblinern 85i docddino scddem nnumdrobf nem 0.Af16 umdrulapoi umdrul.

Briono iAfesia u?mpreun68depdpugi. ocdBriono re14pdpu5i itepdpu5i reAlesia?


34/65

cFiguriplane

tn desenule moi os?nchidentr-odiogromdogie riunghiurile,ntr-odiogromderdepdtrotelei?ntr-unoolbendreptunghiurilepoi crie dtesunt

Scrie ub iecaref gurddemoijos um enumeg\ r\ l l l l

o A nCompet eozi,tobel oldtu otostfef ncdtpe iecareinie5ipefiecarecoloonddovem dteunpdtrot, n erc,unriunghi iundreptunghi.


35/65

$isurarea mfrrimilorif,ungirnea

mogineoreestemoiung icareestemoiscurt.FAW$Atr' W, trl]\4 ti\\ E$Y "l^l.,nHMdsoord ugumoungimeoi ldfimeo oietului emotemoticdi scriecdtegumeref iecore. cucdt estemoi oreunqimeoecdt6timeo.

Mdsoord egmenteleesenotemoijosgiscrietndreptul orcdf centimetri

Scriesubcreioanele in


36/65

Mdsoordcuigfoungimeogid1imffifucrezi. f ddiferento,di,ntreele oudungimi dsurdndiferenla.

Calculeazd:5cm+15cm=2tcm+9cm=17cm+ 1 m=l?cm*6cm=

15cm-4cm=29cm-9cm=16cm 2cm=30cm-10cm=

8cm+Zcm-6cm=14cm+1cm-10cm=22cm+ cm 7 cm=13cm+16cm-19cm=

Mdsoordu igfoungimifgi df mif dreptunghiurifrdemoijos iopoi f ectueazdumoorpentr f iecaredreptunghi.

imiforaturif r f igurilor emoijos.6soordiopol_gqlcleazdsumo


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problemecle ungime

IIcdmdgi-ou umpdrot2 mdep6nzd poi -omoi umpdrot 5mdepdnzd.Alimdepdnzd-ou umpdrot?notof?

fntr-un bolotdestofd sunt26 mdestofd.S-ou uoto datd6 m destofopois-ou oiuot8mdestofd. df metridestofd u dmos?nolot?

S-ou egat o un copdtdoudbucdfide sfoordpentruo oblineunasiUnodintre bucdfle olositeovea 1m ungime,orceofoftdveo m ungime.d,metriore ungimeoucdtiidesfoordobtinute?

Lungimeoneipiscine stede 28 de pogior ldf mee are12pogi.Cueste ungimeo oimoredecdt df meo?

Lungimeoneiugiore2 metri, or ldfimes re1m, n urufugii,moipufiporteo e os,semonteazdnpervoz. e ungimere stinghioolositdpentrAPervaz/

33rD

Pentru onf clionoreonor


38/65

$apacitatea vaselor

Numdrd u cdtepohore e opdse umple sticldde suc.Afl6opoicdtepohoreuopd untnecesareentru umple oud ticledeacelagiel.

Avem vase: nul e 3 litri gidoud ose e cdte4 itri. Unvosde4litri gicelde3 litrisunt pline.Cum roceddmentruomdsuro itru deopd?Dor2 litri?

O gdleatdeumpleu10sticl-d'dep6,oro conistrd eumple udoud dlef.Cucitesticledeopd evoumple onistro?

Doud dni eumplu u3 litri deopd iunbidon eumpfe upotruc6ni.Cdfilitri deopd unt?n idon?

Cuzece ohore uopd e umple sticldde doi itri. Unvqsore cade4litri.Cdtepohoreuap6 untnecesarepentruumpf vosuf?


39/65

flisurarea tnasei.Antirirea.

OpTmerecdntdrescnkilogrom. dteme?evordntdridoud g?

Optmerecdntdr sc!kgSiSose e?e dntdrescot lkg.Careestemoigrmdrul ouporo?

.uru,,lnJl1ll'fn?^,!n'ior dt.linre eks' ucdteilosromesteo's

Cum utem dntdri2 kgde mere olosind greutotede 5 kgsouunade3giobofonfd? losati reutoteogipungo umerepetalerelebclonr{eildturste:[Aa A/ l - - - ' \ t -Cum utem dntdri kg de merefolosind bolonfdo greutote e5 k9,i o oddcumere? xplicati.5evor ocedoud dntdriril)


40/65

Trei merecfintdrescdtdoud uburi.Cdtvor cdntdri$ose ere?

Avem rei monededentice oformd,dor unodintreele estemoiuSoord.Explicolicumproceddm entru o oflo, dintr-o singurdcdntdrire,coreestemonedo oiu5oor6. ooo

Docddingosemonededenticeco formdunoeste moiuSoord,umoflofioceostdmoneddoordindou6 dntdriri?Explicof.oooooo

1


41/65

Avem greutotede 3 kggi unode 5 kg.Cum roceddm eri a--vru omosdemere?Gdsegtedoudodolitdfdemdsurore.

fntr-o lddildsunt15kg demere, qr?nolt6 ddildcu3 lqg rnipl?in.ldemeresunt?n douo 6ditd?Dor?n mbele ddife?

Rof cogi oanoau?mpreun629ekg.Roluco reX.5 g.C6t" lrg re fo

Peun oler al uneibolonfe eof d unpepen,o gretrtote e5 k95iolkg, ior pa celdlolt oler ol bolonf i se ofl6 doudgreutdfi de cdte 5 kgreutdfidecite3 kggiogreutatedelkg.Cdtekgsunt ealdoileoaler?|cdntdregte epenele?


42/65

$[frsurarea impului

Deseneazdcele o ceosurilemenfonatd: de moi

oro8 ora12 oro3Scriece ordindicdiecaredin eosuiledemoios:

fnointedeomiozd:Dupdmiozd:Docdmdine steduminicdcriecezi esteazi, ezi o fost ierigice zio ostololtdieri.

Luni,Roreg5i-oonunfotcolegiicd peste4 zile estesdptdmdniio i ziualuiRareg? lui. n c

ostfef


43/65

Scrieunilenuluii cdtezilearef ecaref n6.

Docd martie este?ntr-ozi de luni,?nce zileolesdptdmdniior fi :mortie, 7marfie, 1mortie?

Esteposibifo?nuno prifesd iei zilededuminicd?cozof rmotivzilealesdptdmdniio i t aprilie?l r l l , f! l l tr l I

ill l l i l t t tDocd 6oprilie stesdmbEtdnceziosdptdmdniio i I moi?Dor10moi

cdteore unttntr-o i?cdteore untde ooro11ooro2t?Dordeoro22lo ro3?


44/65

ionore 4 onigi tot6l sduore 30 de oni.Corevo fi dif erentode vintre ei peste15 ni?

CdndDonoveo3 oni,Oano veo27 deoni.AstE i Oanaore 0 deoni.C6oreDan?

Dacd onuoriestemorf cdtezilededuminicdu ost?nuno ecemce dateoveou?

Avem oudmonede intre careunoestemoigreo monedeleiind decomdrim . Cumprocedotio, olosindo bolonfd, daf afi doardindou6cdnfca?eestemonedo aigreo?Explicaf. ._-. .-\oooooooooi)

\..'-h..>\Jle


45/65

$tumerenaturalecelmultegalecu OOVomconsidero = zeceSid = o unitote.Scriesub desenele e moi os cenumere eprezintd iecar :VVVVVdddddd

VVVVVVVVdd

VVddVVdddddddVVVVV

Fof sind celeagiimboluri omoisuseprezentali umerele:o)43 b)72 c)66 d)70 e)55 f)99

Scrie numerele edoudcifre careoucif refe egale:

Scrie numerele e dou6cifre ca?e ucifro zecilormoimorecu o unitotedecdtcif ro unitdtif r.


46/65

Scrie numerelerrn6tooreasume e numereormatenumoi inzenumereormote umoiinunitdf:67=6O+7 59=.. . . . . . .+. . . . . . . . 34=.. . . . . . .+. . . . . . . .83 = .. . . . . . . . . . . . . . 73 = + .. . . . . . 47 = .. . . . . . . . . . . . .27 = .. . . . . .. . . . . . . . 98 = .. . . . . .. . . . . . . . 82= . . . . . . . . . . . . . .34 = .. . . . . . . . . . . . . 69 = .. . . . . . . . . . . . . . 90 = .. . . . . . . . . . . . .Compet eozdcoesPuzdto spof e ndcote:54= .. . . . . .. . . . . . . 30+ . . . . . .=32 $+ .. . . . . .76=7O+5 +.. . . . . . .=99 +8=58

Scrie numerelede oudcifre moimoridec6t70 5i cel mult egaleAlegedintre cestenumereecele oreouumo if elor95iscrie-lemaios------r---T---l----T----.I--r-T

qlrb

Scrie oote numereledeoudcif redistincte csresepot ormocu cifrel8 sou 5iopoi crie-le osume ezeci iul'til


47/65

Jf,dunarea iscidereaoumerelorformateoumaidin zeci

caiete? celedoud

Launmogozinrau 0 deoud eciocolotd.-ou dnaut?ntr-oi OO ewA.Cdteoudeciocolotdu dmos?

Amovut100 ei5iomcumpdrot minge e otbol pe coreom ot 40 leigio

Sorinare 40 de porumbei lbigi 20 de porumbei egri.CAliporumbei reSorin? ucdt suntmoimuftiporumbeiiolbiecdtceinegri?

mi-au dmos upd eomcumpdrotminqile?

$tefonarepeopogindeclosor 0de imbre ipeof d pogindre2o de imbre.cdtetimbreare gtefanpe celedoud agini?


48/65

Scrie?n rdinedescresc6tooreumereleedoud if e ca?e u cif a ze1,3,5,7sou gicifrounitdfilore?o. fllsumo idiferenlo intrecelmoimgicefmoimicnumdr eacestel.

Colculeazd:7*2=7O+20= 5+3=50+30=80-10

20*60=2+6=90-60

4O*40=4+4=

40-3030+70 50+20 10+50 60*30

Cofculeozduma i dif erenfo intre celmoimore um6rmoimicdecdt8cefmoimicnumdrmoimoredecdt 9.

Sifviu re50decdrfipeun oft olbibliotecii ole,3Oecdrfipeoft rof20 decdrfpeol treilearoft.Citecdrf oreSilviupe eletrei ofturi?

Calculeazd:69+20-50=60*30 -40=50+10+30=

30+40+10=70-20+30=60-50*40=

100-10-5090 50 20=70-tO-50=


49/65

Jfclunare Durneelor formatedin zecicu nurnereormateclinunitfrti

Calculeazd:40+7=50+9=60+3=2O+8=30+1=C6!ileiore onuf docdereoboncnotd e5O ei,unode10 ei5i7 bancnote

decdte leu?Calculeazd:70+20+9=4O+5*30=30*2+10=Calculeaz6:50+ 40+64

50+2=7O*B=4O+t=30*9=20+6=

90*5=80*3=6A*7=70+3=90+9=

30+7

80+4=30+0=2A+9=40*3=50+0=

59+10+6=8*70*10=6Q+20+4=

60*9

7+?O+30=50+6+20=40*40*8=

20+2 40*1 60+I

Peun rondde flori sunt 30 de lolele ogii ?Ode lalele lbegi I lolef roz.CGt lolelesuntpeacel ond?

Jwi6.\71 -\-Sr


50/65

$ciderea oumerelorormatecliunitili clinnumere ormateclinzecigiunitifi

Drogog reoboncnotde50 ei,unode5leigitreiboncnotedeclte|cumpdrd corte pe caredA 7 lei.Cdf lei a ovut Drogognointe de o cucarteo?Cuc61iei o rdmos upd eo cumpdrot artea?

Calculeazd:79-9=42-2=23-3=

Calculeozd:59-6=64-?=87-5=

84-4=37-7=35-5=

99-8=37 6=43-3=

29-6 29-747-6 49-787-7 89-895 1 96 5t7 -3 16- l

63-3=38-8=44-4=

66-?=78-5=74-4=

36-4 36-268-3 69-557-3 59-683-2 87 726 4 24-3

95-5=56-6=67-7=

65-2=88-6=36-4=Pune emnul?nocurilendicotepentruobf nerelaliiodevdro


51/65

$dunarea gisciclerea

Calculeaz6:80+9 -4O=7O+5-?O=60+7-30=90+6-70=Efectueazd:

70-20+7=50-30+5=60-40+8=40-10+2=

63-20

50*6*30=60+9+20=30+2*60=1O 7+70=

56-30

79-60

84-50

48-10

76-50

94-40

o 65 43 50 87 43 60 35b 20 10 9 10 40 7 40o+b

Complet azdtabelele:

o 58 69 74 56 39 83 79b I 7 10 6 20 60 9o-b

Numdrul nu este moimicdecdt44 gi nicimoimoredecdt47. Calculeazdtootevof rilepeca?elepoatelua* 3 $ia- 4.

FW


52/65

$clunareagi sciclerea umerformatedin zecigi unitfrfi cuoufiformatedin unititiMorio re54de imbre,iar ratele i ore u6 timbremoimuf. Cdtetore roteleMoriei?

$tefonore23 de ofune,orRoluo orecu 7 olunemaimult.C6teolomdndoi?

Completazd,tobefl: o 87 56 48 63 +7 95b 7 5 3o-b

fntr-o cutiesunt35 de bomboone. ncaa uot4 bombooneincutie.bomboqneuntocum?n utie?

Colculeaz6:28_5

Colculeoz6:59-8=62-2=73 -7=64+5=72+7=83+2=

79-9=48+2=63+5=

47-4

54-4=68-7=37+?=

32-7 66-6 83-6 927

58-8 69-5


53/65

$clunarea gi scicterea tuillerelarnaturaleformatedin zecigiunitfiliCalculeazd:3+27=1+49=45*5=62+8=43+7=Completeazdtabelele:

Calculeaz6:15+13 41=15+41+13=24+71+32=32+11+24=Eectueazdcalculele:16+24+28=25+35+14=t6+14+15=

3A+27=21+40=62+20=57+40=5A+29=

33+12+25=33+25+13:?5+74+41=4t+?5*14=

19+31+15=33+17+24=26+24+23=

o a+ 423324t5564

b b+122735486A5?

34+5=72+6=29+1=73+6=5t+7 =

43+42+15=15+43 42=27+30+22=22+Jg+27=

42+18+33=19+21+37=31+19+18=

c c+217741?63958


54/65

eJ\f i f l " ;miMoioou68deo|une'Moriono.5iLei loou?mp.olune,arLeilo iMoio

Sumo dou6numere ste76' Docddintr-unul inobf nem 0.Af16 ele,doudumere'

V^"St.cu dgefrezultotucorespunzdtor:36 4!= 465?*!7= 7769 ?3= 4286*14= 69100

47 ?7=?b+45=59+31=76 54=98-66=

702232209073- 3L=* Adrion iDon umere.Doc6 drion?id uiDan mereotuncion12 mere,u6 meremoimultdec6tAdrion'DocdDon ivodoocumui Admerecine aoveomoimult mere i cu cdt ? cineo ovutmoimultem

0a1

?nce


55/65

Calculeazd:54+22+74=37+2O+13=65+25+10=

5e ofosesc umoi umerele:(11; Z: 13:14)

20 24 232324 20 2224Se ofosesc umoi umerele:(20: ZZ: 23: 24)

27+32+21=19+31+50=22+JJ+35=compf teazdpdtrotele demoijosqstfef?ncdt dobtii aceeogisum6t6t pecofoanedt5ipe inii.Scriesub iecorepdtrotsumo e careo btinem e iecare

l tnte.

Sumo ste Surnostescrie numerelermdtoore esumede c6tedoitermeni, iecare ermenovdnddtedoud if e: 39: 5g: 43:67: gg; 90.Exemplu: 7=32 25

tI 12 13 t4t4 1313 It14 13

t

aL]/1n!


56/65

$f,larea termenuluinecuo

a+43=73b+51=6533+c=6917+d=2675-e=4584-f=42

o=[=

6l=e=t -t -

o=[=c:d=e=f=

Completazltobelul emoios:

o 65 74 85b 35 24 27 35o-b 43 2L 42 6s 35 72 51GdsegtevolorileuiogibgtiindcE untnumere iferite de cdtedoud35*42=o+53+b

Af ltermenunecunoscut:

o 53 ?7 L5 31b 32 45 22o+b 79 58 65 70 70 57 50

a + 7i + 'r 1 I ? )


57/65

Completazdtabelulemoios:o 57

a+ 23 87 62o-31 L6 ?3ff i inseomndnnumdr edoudcifre?n orea estecifro zecilor i b este

cif ounitdJilor. nupootei egaldcuzero'Docd 5=37?nseomnddo=3$ib=7.Scrie olori leuia5ibSti indd:d5=?9d5= 06=97o5=25+33ff i=79 42Determindolorileuiopentrucarei

ffi=ffi=

[ :[=[=

o=o=o: o=

o=[=$=

&.


58/65

groblemecareserezolvi Prinacluniri sauscideri

In1at" moduri oliPldti umo e60 ' :10 leilei olosind umoi oncnote e

Docd insumo .,doudumerecddem 2 obfinem umdl'ul6.Cenuobtinemocdosumo elgldoud umere 32?

sou 0 ei?

l ' : l l l l ' l l t ' t t " ' ' " ' " ' ld iotdou6buc' f idDintr.obucotddes6rmdov6nd.|ungimeo.d,e68m1.o1tcdtel3m5iobucotd e ILu'C" tuigim .-o,:'-Uut*

^uhri1l::?il;::il:cimuftdecdtonel. Cdtenuti


59/65

tprobleme iexerciliirecapitulative

Scrie?n rdine rescdtooreumeele:73: 54: 82: 19: t7: 38: 45: 29: 32: 100;55: 77.

Scrie?no d nedescrescdtooreumerelet2: 69: 17: 33: 42: 99: 63: ?8: 37: 85; 65: ZD.

idsegtecelmoimoregi cefmoimicnumdr e doudcifregtiindcdsumocifrelorestelO.

Docdo+ =79oflofivolorileuiootunci dnd este:25: 38:47: t5: 66: t2.

Afftunnumdr u31moimore ecdt umo umerelor:a) 24si12 b) t7 gi?I c) 23si35 d) 4t9i 28e) 4t5i18 f) 439i15

=\d


60/65

rotAl ui onuf este u26deonimai n drstd ecdt onuf5icu24 deonimoit6ndrdec6tbunicuiui onuf.Docdonufare13oni,c61i niore otdlsdu?Dorbuniculdu?

Dinclasol s-oumutotor B 4elevi.Acumor Bsunt 6 deelevi isunt uz elevimoi ulfidecdt o A. C6lielevi u ost lo?nceputocloso A? cdli elesunt?nceledoud lose?

Unnumdr ebgdemuncitoriorticipdoefectusreauneiucrdri. updreziledemuncduplecot femei iouvenit6 bdrbafi.Acum umdruldrbotil

sumo doudnumereesteu42moimore ecdt elmoimicdintreele,iadifer enloor este2?.Coresunlcel,e oul,numer?,

este3?.C6tefmeisunt5idlibdrbofiouost o?ncePut?


61/65

52+28-37=61*39-80=

* Georgetore cu78 delei moimultdecdt Mihoi.DocdGeorgetoiidd luiMihai42 delei cinevo veomoimulf boni5icuc6tZ

Rezofvd xercitiilez36=2t+. . . . . . . .45=4965 -7983=62+.. . . . . . .94=63+.. . . . . . .

Col uleozdchmbdnd onvenobo d neo ermen orExempfu:?2+23+78+17 22+18+?3+17=4O+4O= 035*16+15+24=

26+?V+24+23=45+t$+12+25=36*37+13+14=

Folosindoote cifrelecompleteazdiag omeledemoijosostfel?ncdt umonumerelor in iecaredicAromdd ieoceeosi.


62/65

Af ftnumdrulgtiind do+ Z este u52moimore ecdt2+16.

Scrie rei num re consecutivestfel ?ncdt nul intreelesd ie32.Sctoote cazurilegie iecaredotdolculeozdumoor.

Afbpe x din exercitiile:x+?8=69x+32=564t+x= 6217+x=7044-x=3056-x=26x-25=35x-19=21Complet azdtabelele:

o b o-b44 3266 3323 25t6 2t65 3518 40

o b o*b18 6278 4235 2442 5764 3398 5t


63/65

Efectueozdi d probo perofilorurmdtoore?noudmoduri:a) 48-25 b) 87 -16 c) 58+32 d) 65*35 e) 73+13

* Potrueleviou dcut schimbde f otogrof i, fiecareddnd iecdruiocdteof otografie.Cdtef otografiiou ost schimboteintreceigose levi?

* Sumo trei numere ste96. Celmoimiceste 30, qrsumo intrecelmoimicgicelmoimoreeste64.Coresunt ele rei num re?

* 10 rondofrisunt fontofi e oturile ou?ndrfurile dtrotuluiemoijosostfel?ncdt e fiecare oturd d ie plontofi dte4 trondqfiri.Cdfi rondofrisuntpfontalitniecarecoll lpdtrotului?sunt oud olufii)


64/65

Tuleozdsumoumereloroturor celpuf n egole ul?gicelmultegale u1ggi carenu uultima if rd 5.ordoneozdnumereleostfel?ncdtE olculeziumcdtmoiugor.

" SifviuoreLgnuciu ca?ef cepotru rdmeziostfel?ncdt:- fiecaregrdmoddE ibd elpulin rei nuci;- nuexistddoud rdmeziuocelogiumdr enuci'Cdtenucisunt?niecore rdmodd?

Dodu ump6r6Z cdr\i or Florentinoumpdrd5cdrfi. Cdte drfi trebuisddeoFtorentin Leilei stfel?nc6t of trei sdoibdcdteL? cdrligi cdtecdrlioveo eilooi

t__l__r_-*J--J-.-J-* Intr-o cutie sunt 40 de b',1. ogii,golbene i verzi. Docdscoatem?ntdmplorein cutie Z bilenumdrul ilelorverzi rdmose ncutie

vo fi cel m^_ -Ymore.Dacd cootema?ntdmplare4iles-orputea onum6rulilelorgalbenef iemoimore ecdtnumdrulilelor erzi.incutiesunt13bilegolbene.Gtebverzisi dtebile osii untin,cu,tig?

.-a6-r[.=-"o'uoei@;i . .Ghi. gAfHl"I tr=.j l r' '* '


65/65

DINACEEA$ICOLECIIE:W*uaitit -. tro@nQiaTa'Iv *,1 rui,-LfGl:'CaietOe s; e pentruacaso'

,Ioria Cfirro loanClera.ffi,

Documents

Matematica. Caiet.de.Teme.pentru.acasa. Clasa.1. Semestrul.2. Ed.diana.(Maria.si.Ioan.chera.) TEKKEN