magaliTad, Tu sawyisi fasia : a: lari da moxda
magaliTad, Tu sawyisi fasia : a: lari da moxda
magaliTad, Tu sawyisi fasia : a: lari da moxda
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santimetrad, amitom 0,52m=52sm <strong>da</strong> sxva). <strong>da</strong>vsvaT kiTxvebi: ra moqmedebas<br />
vasrulebT larebis TeTrebSi an metrebis santimetrebSi ga<strong>da</strong>sayvanad? ra<br />
moqmedebas vasrulebT TeTrebis larebSi ga<strong>da</strong>sayvanad? am analogiiT<br />
ganvumartoT ricxvis procentis saxiT <strong>da</strong>, piriqiT, procentis wiladisa <strong>da</strong><br />
aTwiladis saxiT Cawera.<br />
moswavleebs SeiZleba avuxsnaT, rom wiladma 1 miiRo gansakuTrebuli saxelwodeba<br />
`naxevari~, 1 3 -ma – `mesamedi~, 1 1<br />
2<br />
-ma – `meoTxedi~ <strong>da</strong> -ma – `procenti~,<br />
anu `measedi~, -ma – `promile~, anu `meaTasedi~.<br />
4 100<br />
1<br />
1000<br />
sanam amocanebis amoxsnaze ga<strong>da</strong>vidodeT, un<strong>da</strong> amovxsnaT magaliTebi ricxvis<br />
procentuli <strong>da</strong> procentis ricxvis saxiT gamosaxvaze. am mizniT, umjobesia,<br />
Ipirvel gakveTilze ganxilul iqnes teqstis magaliTebi, savarjiSoebi 1, 3, 5 <strong>da</strong><br />
me-8 savarjiSos (cxrili) nawili (mag., me-2 <strong>da</strong> me-3 striqoni).<br />
meore gakveTilze amoixsneba teqstis amocana, me-6 <strong>da</strong> me-7 savarjiSoebis<br />
nawili <strong>da</strong> ramdenime amocana. orive dRes <strong>da</strong>valeba klasSi amoxsnilis msgavsi<br />
miecema. <strong>magaliTad</strong>, me-6 <strong>da</strong> me-7 savarjiSoebis <strong>da</strong>rCenili nawili <strong>da</strong> ramdenime<br />
amocana.<br />
komentarebi savarjiSoebis Sesaxeb <strong>da</strong> pasuxebi. # 1-5 <strong>da</strong> #8 savarjiSoebis<br />
Sesrulebis Sedegad moswavles gamoumuSavdeba unari: Caweros ricxvi<br />
procentis saxiT <strong>da</strong> procenti warmoadginos aTwiladis an wiladis saxiT.<br />
# 6 , # 7, #9, #10, #11. un<strong>da</strong> gamoiyenon ricxvis procentis gamoTvlis wesebi.<br />
#11. amocanis a) punqtisaTvis erT-erTi monacemi un<strong>da</strong> moiZion wina amocanaSi.<br />
kerZod, saqarTvelos teritoria moicavs 69700kv.km-s.<br />
#13. amocanis amoxsnis gza airCios TviTon moswavlem. <strong>magaliTad</strong>, jer <strong>da</strong>iTvlis,<br />
<strong>Tu</strong> ramdeni moswavle eswreba <strong>da</strong> gamoaklebs moswavleTa saerTo raodenobi<strong>da</strong>n<br />
maT raodenobas, an jer procents gamoiTvlis im moswavleebisas, romelnic<br />
acdenen <strong>da</strong> Semdeg maT raodenobas. pasuxi: 5 #14. gasavleli gza mTeli gzis<br />
60%-ia , anu 5×0,6=3(km). # 15. friadosania 9 gogona.<br />
#18. a) diagramaze naCvenebi bostneulis wili aris 25%+30%+15%+5%, anu 75%. im<br />
bostneulis wili, romelic araa diagramaze naCvenebi, aris 100%-75%, anu 25%.<br />
b) gamoiTvlian 12 tonis Sesabamis procentebs. pasuxi: 3t; 3,6t; 1,8t; 0,6t.<br />
#19. 15× 2 × 15 =1,5(<strong>lari</strong>). #21. or fila SokoladSi giam <strong>da</strong>xarja 3 <strong>lari</strong>, ris<br />
3 100<br />
Semdegac <strong>da</strong>rCa 7 <strong>lari</strong>. 14 cal saReW rezinaSi giam ga<strong>da</strong>ixa<strong>da</strong> 7 <strong>lari</strong>=1, 4 <strong>lari</strong>.<br />
5<br />
gias <strong>da</strong>rCa 10-(3+1,4) <strong>lari</strong>, anu 5,6 <strong>lari</strong>. pasuxi: a) erTi fila Sokoladi Rir<strong>da</strong> 1,5<br />
<strong>lari</strong>; b) erTi saReWi rezina Rir<strong>da</strong> 10 TeTri. gias <strong>da</strong>rCa 5,6 <strong>lari</strong>.<br />
#22. Seadginon amocanis Sesabamisi Seadginon sqematuri naxazi <strong>da</strong> ise amoxsnan.<br />
10 45 60<br />
vinai<strong>da</strong>n usg( 10, 45,60)=5, yovel or xes Soris manZili 5 m un<strong>da</strong> iyos. amitom<br />
saWiroa (10+45+60):5+1-4=20 xis <strong>da</strong>rgva.<br />
#23 meore pirobiT gvanca ar cxovrobs mesame (bolo) sar<strong>Tu</strong>lze <strong>da</strong> araa meSvide<br />
klaseli. igi an pirvel, an meore sar<strong>Tu</strong>lze cxovrobs <strong>da</strong> an meeqvse, an merveklaselia.<br />
mesame pirobiT lana araa arc meeqvse <strong>da</strong> arc merveklaseli.e.i lana meSvideklaselia<br />
<strong>da</strong> gvancas binis zemoT, anu mesame sar<strong>Tu</strong>lze cxovrobs. gvanca merveklaselia <strong>da</strong><br />
meore sar<strong>Tu</strong>lze cxovrobs. maSasa<strong>da</strong>me, salome meeqvseklaselia <strong>da</strong> I sar<strong>Tu</strong>lze<br />
cxovrobs.<br />
45
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