Kasrlarni sonlar nurida tasvirlash
![Kasrlarni sonlar
nurida tasvirlash](/data/documents/2abe3ddb-0717-47ce-8c9e-3510acaca6ec/page_1.png)
![РА В
М1
4
РМ = АВ 1
4
1
4 − oddiy kasrsurat
maxraj
1
2 − yarim ; 1
3 − uchdan biri ; 1
4 − chorak](/data/documents/2abe3ddb-0717-47ce-8c9e-3510acaca6ec/page_2.png)
![1
8
1
8
1
8
1
81
8
1
8
1
81
8](/data/documents/2abe3ddb-0717-47ce-8c9e-3510acaca6ec/page_3.png)
![8
8
3
8
11
8](/data/documents/2abe3ddb-0717-47ce-8c9e-3510acaca6ec/page_4.png)
![9
16 8
16
11
16 8
16](/data/documents/2abe3ddb-0717-47ce-8c9e-3510acaca6ec/page_5.png)
![Mavzu: Kasrlar ni sonlar nurida
tasvirlash](/data/documents/2abe3ddb-0717-47ce-8c9e-3510acaca6ec/page_6.png)
![•
Uzunligi 240 metr bo`lgan sim 6 qismga
bo`linib, undan 5 qismi olindi. Necha metr sim
olingan
•
240:6=40 m
•
40 5=200 m javob: 200 metr∙](/data/documents/2abe3ddb-0717-47ce-8c9e-3510acaca6ec/page_7.png)
![•
Biror sonning (miqdorning)
qismini topish uchun b ga
bo`lib a ga ko`paytirish kifoya](/data/documents/2abe3ddb-0717-47ce-8c9e-3510acaca6ec/page_8.png)
![Masala 2
•
Qishloqdan shahargacha bo`lgan masofa 9 km, Komil bu
yo`lning 5 km ni bosib o`tdi. Komil butun yo`lning qanday
qismini bosib o`tgan?](/data/documents/2abe3ddb-0717-47ce-8c9e-3510acaca6ec/page_9.png)
![kasr – a soni b sonini
qanday qismini tashkil
qilishini ko`rsatadi](/data/documents/2abe3ddb-0717-47ce-8c9e-3510acaca6ec/page_10.png)
![10-masala
•](/data/documents/2abe3ddb-0717-47ce-8c9e-3510acaca6ec/page_11.png)
![a)](/data/documents/2abe3ddb-0717-47ce-8c9e-3510acaca6ec/page_12.png)
![•
a )
•
b)
•
d) •
e)
•
f)
•
g)](/data/documents/2abe3ddb-0717-47ce-8c9e-3510acaca6ec/page_13.png)
![14-masala
•
Sonlar o`qida , , ,
•
•
0 1](/data/documents/2abe3ddb-0717-47ce-8c9e-3510acaca6ec/page_14.png)
![15-masala
a) 15:5∙3=3∙3=9
b) 219:3∙2=73∙2=146
d) 1035:9∙7=115∙7=805](/data/documents/2abe3ddb-0717-47ce-8c9e-3510acaca6ec/page_15.png)
![16-masala
•
a)
•
b)](/data/documents/2abe3ddb-0717-47ce-8c9e-3510acaca6ec/page_16.png)
![18-masala
•
Fermer xo`jaligida 270 tonna
paxta hosilining qismi terildi.
Qancha paxta terilgan?
•
Yechish
•
270:9=30
•
30*7=210
•
Javob: 210 tonna](/data/documents/2abe3ddb-0717-47ce-8c9e-3510acaca6ec/page_17.png)
![19-masala](/data/documents/2abe3ddb-0717-47ce-8c9e-3510acaca6ec/page_18.png)
![Uyga vazifa
•
Darslikning 22-sahifasidagi
•
21,22,23,24,25,26-masalalar](/data/documents/2abe3ddb-0717-47ce-8c9e-3510acaca6ec/page_19.png)
Kasrlarni sonlar nurida tasvirlash
РА В М1 4 РМ = АВ 1 4 1 4 − oddiy kasrsurat maxraj 1 2 − yarim ; 1 3 − uchdan biri ; 1 4 − chorak
1 8 1 8 1 8 1 81 8 1 8 1 81 8
8 8 3 8 11 8
9 16 8 16 11 16 8 16
Kasrlarni sonlar nurida tasvirlash
РА В М1 4 РМ = АВ 1 4 1 4 − oddiy kasrsurat maxraj 1 2 − yarim ; 1 3 − uchdan biri ; 1 4 − chorak
1 8 1 8 1 8 1 81 8 1 8 1 81 8
8 8 3 8 11 8
9 16 8 16 11 16 8 16