Fisa de Lucru Cercul

Numele : _________________________ Data : ________

Cercul ( fişă de lucru )

1. Câte cercuri sunt mai jos ?

______ ______ _____ ____ ____

2. Subliniază numerele care indică cercuri

1 2 3 4 5 6 7

3. Împarte cercurile de mai jos în :

a) două părţi egale b) patru părţi egale

4. Află diferenţa numerelor din cercuri

_____________________________________________________________________

854

461

386

299115

http://www.google.com/imgres?imgurl=http://problemedematematica.com/pages/diverse/images/7-cercuri-1.jpg&imgrefurl=http://problemedematematica.com/diverse7cercuri.html&usg=__C0tlrJ1EERaJZS5CX5mCG_UxKiE=&h=235&w=244&sz=7&hl=ro&start=133&zoom=1&tbnid=CKLrjIWU39u4YM:&tbnh=106&tbnw=110&ei=6e6RTZLFMIit8gO_vPzpAw&prev=/images%3Fq%3Dcerc%26start%3D120%26hl%3Dro%26sa%3DN%26gbv%3D2%26tbs%3Disch:1,itp:clipart&itbs=1

http://www.google.com/imgres?imgurl=http://www.semnificatiaviselor.ro/images/vise/4c3ef12dd5c8ecerc%3Dcircle.jpg&imgrefurl=http://www.semnificatiaviselor.ro/interpretare-vis-Cerc.php&usg=__ULvMyA3D38R6u1Aj3CjsB5LuFwA=&h=99&w=150&sz=4&hl=ro&start=200&zoom=1&tbnid=CN_h-jTDX0qDrM:&tbnh=63&tbnw=96&ei=efCRTYu_G8Ku8gOxnPjpAw&prev=/images%3Fq%3Dcerc%26start%3D180%26hl%3Dro%26sa%3DN%26gbv%3D2%26tbs%3Disch:1,itp:clipart&itbs=1

http://www.google.com/imgres?imgurl=http://artemis.previziuni.com/wp-content/uploads/2010/12/soarele-in-astrologie.jpg&imgrefurl=http://artemis.previziuni.com/%3Fp%3D1974&usg=__y0qqOG00vkJJ_BaZizHQueC4hPQ=&h=500&w=649&sz=85&hl=ro&start=288&zoom=1&tbnid=z8ItBoVlrvDIUM:&tbnh=106&tbnw=137&ei=qPCRTa_hJsKp8AOUwd3pAw&prev=/images%3Fq%3Dcerc%26start%3D280%26hl%3Dro%26sa%3DN%26gbv%3D2%26tbs%3Disch:1,itp:clipart&itbs=1

http://www.google.com/imgres?imgurl=http://www.minitoys.ro/images/products/590367.jpg&imgrefurl=http://www.minitoys.ro/products_new.php%3Fpage%3D80&usg=__qBRUXm13P9UcjqI7skI0c5g0dnI=&h=480&w=480&sz=72&hl=ro&start=304&zoom=1&tbnid=X54_pFHu2zHr5M:&tbnh=129&tbnw=129&ei=yPCRTaDbJMSr8AOe5OTpAw&prev=/images%3Fq%3Dcerc%26start%3D300%26hl%3Dro%26sa%3DN%26gbv%3D2%26tbs%3Disch:1,itp:clipart&itbs=1

http://www.google.com/imgres?imgurl=http://a.imagehost.org/0925/rezultat.png&imgrefurl=http://rophotoshop.com/topic585.html&usg=__0KA1F67S_qSG0C8mDi_Fx4LqGCE=&h=700&w=700&sz=92&hl=ro&start=462&zoom=1&tbnid=-YRS_5a2baNRbM:&tbnh=140&tbnw=140&ei=cvGRTdvRK4ig8QPG_d3pAw&prev=/images%3Fq%3Dcerc%26start%3D460%26hl%3Dro%26sa%3DN%26gbv%3D2%26tbs%3Disch:1,itp:clipart&itbs=1

5. Scrie mai jos câteva obiecte care pot avea forma unui cerc:________________________________________________________________________________________________________________________________________________

6. Calculează : - =

+ =

- =+ =

7. Realizează un şirag de mărgele şi colorează – le cu roşu şi albastru.

8. Formează două şiruri de cercuri şi colorează – le după un cod ales de tine.

9.

814

114

669

519

387

280

974

779

Fisa de Lucru Cercul

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