magaliTad, Tu sawyisi fasia : a: lari da moxda

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