SlideShare a Scribd company logo
1 of 24
1
স্বাগতম
গণিত ণিণিটাল
ক্লাসে েবাইসে
ম োহোম্মদ রফিকুলইসলো
প্রভোষক
গফিত ফিভোগ
ম ট্রোপফলটনস্কু লএন্ড কট্লজ
মেফিিঃঅষ্
ফিষয়িঃ গফিত
অষধ্যোয়িঃস্
ক্লোসিঃ২2
পফরফিফত
পাঠঘ াষিাাঃ
ঘেট
ণিখনফলাঃ
 মসট ফকতো িলট্ত পোরট্ি
 মসট প্রকোট্ের পদ্ধফত িিণনো এিং মসট গঠনকরট্ত পোরট্ি
 সসী ও অষসী মসট িযোখ্যো করট্ত পোরট্ি এিং সসী ও অষসী
মসট্টর পোর্ণকয ফনরূপি করট্ত পোরট্ি
মসট্টর সংট্ োগ ও মেদ িযোখ্যো এিং োিোই করট্ত পোরট্ি।
এই পাঠ ঘিসষ ণিক্ষার্থীরা ...
অষসী মসট্টরধ্োরিো প্রদোন কট্র গফিত েোট্েআট্লোড়ন সৃফ্ কট্রন ।
িিজ েযান্টর (১৮৪৫-১৯১৮)
জো ণোন গফিতফিদ জজণ কযোন্টর মসটসম্পট্কণ প্রর্ ধ্োরিো িযোখ্যোকট্রন ।
িোস্তি িো ফিন্তোজগট্তরসু-সংজ্ঞোফয়ত িস্তুর স োট্িে
িো সংগ্রহট্ক মসট িট্ল।
মসট মক সোধ্োরিত ইংট্রফজ িিণ োলোর িড় হোট্তর অষক্ষর A , B , C ,……….
X, Y , Z দ্বোরো প্রকোে করো হয়।
উদোহরিিঃ িোংলো, ইংট্রফজ ও গফিত ফিষয় ফতনটি পোঠয িইট্য়র মসট।
মসট্টর উপোদোনস ূহট্ক সোধ্োরিত ইংট্রফজ িিণ োলোর মেোট হোট্তর অষক্ষর
িো সংখ্যো িো অষনযোনয প্রতীকদ্বোরো প্রকোেকরো হয়।
মসটপ্রকোট্ের পদ্ধফত
তোফলকো পদ্ধফত মসট গঠন পদ্ধফত
Friends = { িোফহ , জফহর, ফ জোন, জুিোট্য়র }Friends = {িোফহ , জফহর, ফ জোন, জুিোট্য়র }Friends = {িোফহ , জফহর, ফ জোন, জুিোট্য়র }Friends = {িোফহ , িণির,ফ জোন, জুিোট্য়র }িন্ধু
সংফক্ষ্ নো ফলখ্
নোট্ র পর ক ো দোও
নোট্ র আট্গ ও পট্র ফদ্বতীয় িন্ধনী দোও
ফদ্বতীয় িন্ধনীর আট্গ স োন ফিহ্ন দোও
স োন ফিট্হ্নরআট্গ একটি নো দোও
এটিট্ক তাণলো পদ্ধণতমত মসট প্রকোে িট্ল
F = { f, j, m, z }
D = { 7, 5, 36, 19 }
D = { 5, 7, 19, 36 }
মসট মলখ্োর পদ্ধফত
এইঘেটটিসে েীঘেট বলা ঘেসত পাসর?
সসী মসট:ম মসট্টরউপোদোনসংখ্যো
গিনোকট্রফনধ্ণোরিকরো
োয়,তোট্ক সসী মসট িট্ল।
A ={3,6,9,……….,60}
D ={1,2,22,23…….,29}
আোসি তারার েংখযােত?
এই ঘেটটিসে েী ঘেট বলাঘেসত পাসর?
অষসী মসট:ম মসট্টরউপোদোনসংখ্যো
গিনোকট্রফনধ্ণোরিকরো
োয়নো,তোট্কঅষসী মসটিট্ল।
P={1,2,3,4,………….}
Z ={….-2,-1,0,1,2 …..}
8
7
4
10
9
5
1
3
2
4
5
6
A B
A =
{1,2,3,4,5}B =
{ 3,4,6}
A ∩
{ 1,2,3,4,5}
B =
∩{ 3,4,6}
= {1, 2 ,3 4 65, , , }
3 4
সংট্ োগমসট গঠন
a b
x m
c
yx
z
m
b
P∩Q
P Q
A =
{1,2,3,4,5}B =
{ 3,4,6}
A ∩
{ 1,2,3,4,5}
B =
∩{ 3,4,6}
= {3 4, }
3 4
মেদ মসট গঠন
A =
{1,2,3,4,5}B =
{ 3,4,6}
A -
{ 1,2,3,4,5}
B =
- { 3,4,6}
= {1, 2 5, }
মসট্টর অষন্তর
দলগত কোজ
 A = {3,4,5}, B = {4,5,6},
P ={x,y.3,7}এিং Q ={z,,y,7,9}
ক.
খ্.
গ.
A B=?
(A B)∩(P∩Q) এর োন ফনিণয়কর।
P∩Q=?
মূলযায়ন
 A = { 1, 2, 3 } , B = { 2, 4, 5 } এবং C={
4,6,7}
১। ঘেটোসে বসল?
২।ঘেটগুসলাঘোন পদ্ধণতসতঘলখা?
3। ঘেটেম্পসেজ ঘে প্রর্থম ধারিা ঘেন।
4। এবংAB=? B-C=?
মূলযায়ন
বাণির োি
 U ={1,2,3,4,5,6,7}, P = {1,3,5},
Q ={2,4,6}এিং R ={3,4,5,6,7}
ক.
খ্.
গ.
P-Q =?
RQP  )(
প্র োি কর ম ,      RQRPRQP 
েবাইসে ধনযবাে
পাঠেমাণি

More Related Content

What's hot

Class 8 math lesson 4 (munafa ct)
Class 8 math lesson 4 (munafa ct)Class 8 math lesson 4 (munafa ct)
Class 8 math lesson 4 (munafa ct)Cambriannews
 
Class 8 math lesson 22 (aljebra cq)
Class 8 math lesson 22 (aljebra cq)Class 8 math lesson 22 (aljebra cq)
Class 8 math lesson 22 (aljebra cq)Cambriannews
 
Class 8 math lesson 11(munafa-ct)
Class 8 math lesson 11(munafa-ct)Class 8 math lesson 11(munafa-ct)
Class 8 math lesson 11(munafa-ct)Cambriannews
 
Class 8 math lesson 06(munafa)
Class 8 math lesson 06(munafa)Class 8 math lesson 06(munafa)
Class 8 math lesson 06(munafa)Cambriannews
 
Class 8 math lesson 23 (aljebra ct)
Class 8 math lesson 23 (aljebra ct)Class 8 math lesson 23 (aljebra ct)
Class 8 math lesson 23 (aljebra ct)Cambriannews
 
Class 8 math lesson 02(aljebra)
Class 8 math lesson 02(aljebra)Class 8 math lesson 02(aljebra)
Class 8 math lesson 02(aljebra)Cambriannews
 
Class 8 math lesson 09(munafa)
Class 8 math lesson 09(munafa)Class 8 math lesson 09(munafa)
Class 8 math lesson 09(munafa)Cambriannews
 
Class 8 math lesson 03(aljebra)
Class 8 math lesson 03(aljebra)Class 8 math lesson 03(aljebra)
Class 8 math lesson 03(aljebra)Cambriannews
 
Class 8 math lesson 07(munafa)
Class 8 math lesson 07(munafa)Class 8 math lesson 07(munafa)
Class 8 math lesson 07(munafa)Cambriannews
 
Class 8 math lesson 08(munafa)
Class 8 math lesson 08(munafa)Class 8 math lesson 08(munafa)
Class 8 math lesson 08(munafa)Cambriannews
 
Class 8 math lesson 21(set)
Class 8 math lesson 21(set)Class 8 math lesson 21(set)
Class 8 math lesson 21(set)Cambriannews
 
Class 8 math lesson 07(aljebra)
Class 8 math lesson 07(aljebra)Class 8 math lesson 07(aljebra)
Class 8 math lesson 07(aljebra)Cambriannews
 
Class 8 math lesson 10(munafa-cq)
Class 8 math lesson 10(munafa-cq)Class 8 math lesson 10(munafa-cq)
Class 8 math lesson 10(munafa-cq)Cambriannews
 
Class 8 math lesson 10(aljebra)
Class 8 math lesson 10(aljebra)Class 8 math lesson 10(aljebra)
Class 8 math lesson 10(aljebra)Cambriannews
 
Class 8 math lesson 20(aljebra-ct)
Class 8 math lesson 20(aljebra-ct)Class 8 math lesson 20(aljebra-ct)
Class 8 math lesson 20(aljebra-ct)Cambriannews
 
Class 8 math lesson 08(aljebra-cq)
Class 8 math lesson 08(aljebra-cq)Class 8 math lesson 08(aljebra-cq)
Class 8 math lesson 08(aljebra-cq)Cambriannews
 
Class 8 math lesson 02(pattern)
Class 8 math lesson 02(pattern)Class 8 math lesson 02(pattern)
Class 8 math lesson 02(pattern)Cambriannews
 
Class 8 math lesson 17 (aljebra)
Class 8 math lesson 17 (aljebra)Class 8 math lesson 17 (aljebra)
Class 8 math lesson 17 (aljebra)Cambriannews
 
Class 8 math lesson 1 (munafa)
Class 8 math lesson 1 (munafa)Class 8 math lesson 1 (munafa)
Class 8 math lesson 1 (munafa)Cambriannews
 

What's hot (20)

Class 8 math lesson 4 (munafa ct)
Class 8 math lesson 4 (munafa ct)Class 8 math lesson 4 (munafa ct)
Class 8 math lesson 4 (munafa ct)
 
Class 8 math lesson 22 (aljebra cq)
Class 8 math lesson 22 (aljebra cq)Class 8 math lesson 22 (aljebra cq)
Class 8 math lesson 22 (aljebra cq)
 
Class 8 math lesson 11(munafa-ct)
Class 8 math lesson 11(munafa-ct)Class 8 math lesson 11(munafa-ct)
Class 8 math lesson 11(munafa-ct)
 
Class 8 math lesson 06(munafa)
Class 8 math lesson 06(munafa)Class 8 math lesson 06(munafa)
Class 8 math lesson 06(munafa)
 
Class 8 math lesson 23 (aljebra ct)
Class 8 math lesson 23 (aljebra ct)Class 8 math lesson 23 (aljebra ct)
Class 8 math lesson 23 (aljebra ct)
 
Mgmt 7
Mgmt 7Mgmt 7
Mgmt 7
 
Class 8 math lesson 02(aljebra)
Class 8 math lesson 02(aljebra)Class 8 math lesson 02(aljebra)
Class 8 math lesson 02(aljebra)
 
Class 8 math lesson 09(munafa)
Class 8 math lesson 09(munafa)Class 8 math lesson 09(munafa)
Class 8 math lesson 09(munafa)
 
Class 8 math lesson 03(aljebra)
Class 8 math lesson 03(aljebra)Class 8 math lesson 03(aljebra)
Class 8 math lesson 03(aljebra)
 
Class 8 math lesson 07(munafa)
Class 8 math lesson 07(munafa)Class 8 math lesson 07(munafa)
Class 8 math lesson 07(munafa)
 
Class 8 math lesson 08(munafa)
Class 8 math lesson 08(munafa)Class 8 math lesson 08(munafa)
Class 8 math lesson 08(munafa)
 
Class 8 math lesson 21(set)
Class 8 math lesson 21(set)Class 8 math lesson 21(set)
Class 8 math lesson 21(set)
 
Class 8 math lesson 07(aljebra)
Class 8 math lesson 07(aljebra)Class 8 math lesson 07(aljebra)
Class 8 math lesson 07(aljebra)
 
Class 8 math lesson 10(munafa-cq)
Class 8 math lesson 10(munafa-cq)Class 8 math lesson 10(munafa-cq)
Class 8 math lesson 10(munafa-cq)
 
Class 8 math lesson 10(aljebra)
Class 8 math lesson 10(aljebra)Class 8 math lesson 10(aljebra)
Class 8 math lesson 10(aljebra)
 
Class 8 math lesson 20(aljebra-ct)
Class 8 math lesson 20(aljebra-ct)Class 8 math lesson 20(aljebra-ct)
Class 8 math lesson 20(aljebra-ct)
 
Class 8 math lesson 08(aljebra-cq)
Class 8 math lesson 08(aljebra-cq)Class 8 math lesson 08(aljebra-cq)
Class 8 math lesson 08(aljebra-cq)
 
Class 8 math lesson 02(pattern)
Class 8 math lesson 02(pattern)Class 8 math lesson 02(pattern)
Class 8 math lesson 02(pattern)
 
Class 8 math lesson 17 (aljebra)
Class 8 math lesson 17 (aljebra)Class 8 math lesson 17 (aljebra)
Class 8 math lesson 17 (aljebra)
 
Class 8 math lesson 1 (munafa)
Class 8 math lesson 1 (munafa)Class 8 math lesson 1 (munafa)
Class 8 math lesson 1 (munafa)
 

Viewers also liked

Agama sebagai sumber kebahagiaan
Agama sebagai sumber kebahagiaanAgama sebagai sumber kebahagiaan
Agama sebagai sumber kebahagiaanWarnet Raha
 
Class 8 math lesson 14(aljebra)
Class 8 math lesson 14(aljebra)Class 8 math lesson 14(aljebra)
Class 8 math lesson 14(aljebra)Cambriannews
 
фото отчет книга памяти
фото отчет книга памятифото отчет книга памяти
фото отчет книга памятиvirtualtaganrog
 
Corporate office for Hemaia Group , Regal Tower, Business Bay
Corporate office for Hemaia Group , Regal Tower, Business BayCorporate office for Hemaia Group , Regal Tower, Business Bay
Corporate office for Hemaia Group , Regal Tower, Business Bayranju1236
 
Letter of Recommendation - Dmitriy Tyrtyshnyy by Guillermo Penaranda
Letter of Recommendation  - Dmitriy Tyrtyshnyy by Guillermo PenarandaLetter of Recommendation  - Dmitriy Tyrtyshnyy by Guillermo Penaranda
Letter of Recommendation - Dmitriy Tyrtyshnyy by Guillermo PenarandaDmitry Tyrtyshnyy
 
Trillium Group Annual Gathering 2014
Trillium Group Annual Gathering 2014Trillium Group Annual Gathering 2014
Trillium Group Annual Gathering 2014ranju1236
 
Circle Restaurant, Dubai Studio City
Circle Restaurant, Dubai Studio City Circle Restaurant, Dubai Studio City
Circle Restaurant, Dubai Studio City ranju1236
 
GD & Marcella Docoment
GD & Marcella Docoment  GD & Marcella Docoment
GD & Marcella Docoment Masud Pervez
 
Unityads integration for_i_os(xcode)_version1
Unityads integration for_i_os(xcode)_version1Unityads integration for_i_os(xcode)_version1
Unityads integration for_i_os(xcode)_version1UnityAds
 
Asd steel manual_eng_2011 (1)
Asd steel manual_eng_2011 (1)Asd steel manual_eng_2011 (1)
Asd steel manual_eng_2011 (1)Robert Aguado
 
летний праздник
летний праздниклетний праздник
летний праздникvirtualtaganrog
 

Viewers also liked (14)

Música y baile afrocolombiano
Música y baile afrocolombianoMúsica y baile afrocolombiano
Música y baile afrocolombiano
 
Agama sebagai sumber kebahagiaan
Agama sebagai sumber kebahagiaanAgama sebagai sumber kebahagiaan
Agama sebagai sumber kebahagiaan
 
Class 8 math lesson 14(aljebra)
Class 8 math lesson 14(aljebra)Class 8 math lesson 14(aljebra)
Class 8 math lesson 14(aljebra)
 
фото отчет книга памяти
фото отчет книга памятифото отчет книга памяти
фото отчет книга памяти
 
Resume
ResumeResume
Resume
 
Corporate office for Hemaia Group , Regal Tower, Business Bay
Corporate office for Hemaia Group , Regal Tower, Business BayCorporate office for Hemaia Group , Regal Tower, Business Bay
Corporate office for Hemaia Group , Regal Tower, Business Bay
 
Letter of Recommendation - Dmitriy Tyrtyshnyy by Guillermo Penaranda
Letter of Recommendation  - Dmitriy Tyrtyshnyy by Guillermo PenarandaLetter of Recommendation  - Dmitriy Tyrtyshnyy by Guillermo Penaranda
Letter of Recommendation - Dmitriy Tyrtyshnyy by Guillermo Penaranda
 
Trillium Group Annual Gathering 2014
Trillium Group Annual Gathering 2014Trillium Group Annual Gathering 2014
Trillium Group Annual Gathering 2014
 
Taller #6
Taller #6Taller #6
Taller #6
 
Circle Restaurant, Dubai Studio City
Circle Restaurant, Dubai Studio City Circle Restaurant, Dubai Studio City
Circle Restaurant, Dubai Studio City
 
GD & Marcella Docoment
GD & Marcella Docoment  GD & Marcella Docoment
GD & Marcella Docoment
 
Unityads integration for_i_os(xcode)_version1
Unityads integration for_i_os(xcode)_version1Unityads integration for_i_os(xcode)_version1
Unityads integration for_i_os(xcode)_version1
 
Asd steel manual_eng_2011 (1)
Asd steel manual_eng_2011 (1)Asd steel manual_eng_2011 (1)
Asd steel manual_eng_2011 (1)
 
летний праздник
летний праздниклетний праздник
летний праздник
 

Similar to Class 8 math lesson 22(set)

Class 8 math lesson 8 (aljebra)
Class 8 math lesson 8 (aljebra)Class 8 math lesson 8 (aljebra)
Class 8 math lesson 8 (aljebra)Cambriannews
 
Class 8 math lesson 7 (aljebra)
Class 8 math lesson 7 (aljebra)Class 8 math lesson 7 (aljebra)
Class 8 math lesson 7 (aljebra)Cambriannews
 
Class 8 math lesson 9 (aljebra)
Class 8 math lesson 9 (aljebra)Class 8 math lesson 9 (aljebra)
Class 8 math lesson 9 (aljebra)Cambriannews
 
Class 8 math lesson 25(set)
Class 8 math lesson 25(set)Class 8 math lesson 25(set)
Class 8 math lesson 25(set)Cambriannews
 
Class 8 math lesson 6 (aljebra)
Class 8 math lesson 6 (aljebra)Class 8 math lesson 6 (aljebra)
Class 8 math lesson 6 (aljebra)Cambriannews
 
Class 8 math lesson 24 (set)
Class 8 math lesson 24 (set)Class 8 math lesson 24 (set)
Class 8 math lesson 24 (set)Cambriannews
 
Class 8 math lesson 28 (set-ct)
Class 8 math lesson 28 (set-ct)Class 8 math lesson 28 (set-ct)
Class 8 math lesson 28 (set-ct)Cambriannews
 
Class 8 math lesson 10 (aljebra cq)
Class 8 math lesson 10 (aljebra cq)Class 8 math lesson 10 (aljebra cq)
Class 8 math lesson 10 (aljebra cq)Cambriannews
 
Class 8 math lesson 06(aljebra)
Class 8 math lesson 06(aljebra)Class 8 math lesson 06(aljebra)
Class 8 math lesson 06(aljebra)Cambriannews
 
Class 8 math lesson 05(aljebra)
Class 8 math lesson 05(aljebra)Class 8 math lesson 05(aljebra)
Class 8 math lesson 05(aljebra)Cambriannews
 
Class 8 math lesson 12 (geometry)
Class 8 math lesson 12 (geometry)Class 8 math lesson 12 (geometry)
Class 8 math lesson 12 (geometry)Cambriannews
 
Class 8 math lesson 13 (geometry)
Class 8 math lesson 13 (geometry)Class 8 math lesson 13 (geometry)
Class 8 math lesson 13 (geometry)Cambriannews
 
Class 8 math lesson 09(aljebra-ct)
Class 8 math lesson 09(aljebra-ct)Class 8 math lesson 09(aljebra-ct)
Class 8 math lesson 09(aljebra-ct)Cambriannews
 
Class 8 math lesson 12(geometry)
Class 8 math lesson  12(geometry)Class 8 math lesson  12(geometry)
Class 8 math lesson 12(geometry)Cambriannews
 
Class 8 math lesson 19(aljebra-cq)
Class 8 math lesson 19(aljebra-cq)Class 8 math lesson 19(aljebra-cq)
Class 8 math lesson 19(aljebra-cq)Cambriannews
 
Class 8 math lesson 2 (geometry)
Class 8 math lesson 2 (geometry)Class 8 math lesson 2 (geometry)
Class 8 math lesson 2 (geometry)Cambriannews
 
Class 8 math lesson 06(geometry)
Class 8 math lesson  06(geometry)Class 8 math lesson  06(geometry)
Class 8 math lesson 06(geometry)Cambriannews
 
Class 8 math lesson 04 (aljebra)
Class 8 math lesson 04 (aljebra)Class 8 math lesson 04 (aljebra)
Class 8 math lesson 04 (aljebra)Cambriannews
 
Class 8 math lesson 07(geometry)
Class 8 math lesson  07(geometry)Class 8 math lesson  07(geometry)
Class 8 math lesson 07(geometry)Cambriannews
 
Class 8 math lesson 3 (geometry)
Class 8 math lesson 3 (geometry)Class 8 math lesson 3 (geometry)
Class 8 math lesson 3 (geometry)Cambriannews
 

Similar to Class 8 math lesson 22(set) (20)

Class 8 math lesson 8 (aljebra)
Class 8 math lesson 8 (aljebra)Class 8 math lesson 8 (aljebra)
Class 8 math lesson 8 (aljebra)
 
Class 8 math lesson 7 (aljebra)
Class 8 math lesson 7 (aljebra)Class 8 math lesson 7 (aljebra)
Class 8 math lesson 7 (aljebra)
 
Class 8 math lesson 9 (aljebra)
Class 8 math lesson 9 (aljebra)Class 8 math lesson 9 (aljebra)
Class 8 math lesson 9 (aljebra)
 
Class 8 math lesson 25(set)
Class 8 math lesson 25(set)Class 8 math lesson 25(set)
Class 8 math lesson 25(set)
 
Class 8 math lesson 6 (aljebra)
Class 8 math lesson 6 (aljebra)Class 8 math lesson 6 (aljebra)
Class 8 math lesson 6 (aljebra)
 
Class 8 math lesson 24 (set)
Class 8 math lesson 24 (set)Class 8 math lesson 24 (set)
Class 8 math lesson 24 (set)
 
Class 8 math lesson 28 (set-ct)
Class 8 math lesson 28 (set-ct)Class 8 math lesson 28 (set-ct)
Class 8 math lesson 28 (set-ct)
 
Class 8 math lesson 10 (aljebra cq)
Class 8 math lesson 10 (aljebra cq)Class 8 math lesson 10 (aljebra cq)
Class 8 math lesson 10 (aljebra cq)
 
Class 8 math lesson 06(aljebra)
Class 8 math lesson 06(aljebra)Class 8 math lesson 06(aljebra)
Class 8 math lesson 06(aljebra)
 
Class 8 math lesson 05(aljebra)
Class 8 math lesson 05(aljebra)Class 8 math lesson 05(aljebra)
Class 8 math lesson 05(aljebra)
 
Class 8 math lesson 12 (geometry)
Class 8 math lesson 12 (geometry)Class 8 math lesson 12 (geometry)
Class 8 math lesson 12 (geometry)
 
Class 8 math lesson 13 (geometry)
Class 8 math lesson 13 (geometry)Class 8 math lesson 13 (geometry)
Class 8 math lesson 13 (geometry)
 
Class 8 math lesson 09(aljebra-ct)
Class 8 math lesson 09(aljebra-ct)Class 8 math lesson 09(aljebra-ct)
Class 8 math lesson 09(aljebra-ct)
 
Class 8 math lesson 12(geometry)
Class 8 math lesson  12(geometry)Class 8 math lesson  12(geometry)
Class 8 math lesson 12(geometry)
 
Class 8 math lesson 19(aljebra-cq)
Class 8 math lesson 19(aljebra-cq)Class 8 math lesson 19(aljebra-cq)
Class 8 math lesson 19(aljebra-cq)
 
Class 8 math lesson 2 (geometry)
Class 8 math lesson 2 (geometry)Class 8 math lesson 2 (geometry)
Class 8 math lesson 2 (geometry)
 
Class 8 math lesson 06(geometry)
Class 8 math lesson  06(geometry)Class 8 math lesson  06(geometry)
Class 8 math lesson 06(geometry)
 
Class 8 math lesson 04 (aljebra)
Class 8 math lesson 04 (aljebra)Class 8 math lesson 04 (aljebra)
Class 8 math lesson 04 (aljebra)
 
Class 8 math lesson 07(geometry)
Class 8 math lesson  07(geometry)Class 8 math lesson  07(geometry)
Class 8 math lesson 07(geometry)
 
Class 8 math lesson 3 (geometry)
Class 8 math lesson 3 (geometry)Class 8 math lesson 3 (geometry)
Class 8 math lesson 3 (geometry)
 

More from Cambriannews (20)

Math Lesson 10
Math Lesson 10Math Lesson 10
Math Lesson 10
 
Math Lesson 9
Math Lesson 9Math Lesson 9
Math Lesson 9
 
Math Lesson 8
Math Lesson 8Math Lesson 8
Math Lesson 8
 
Math Lesson 7
Math Lesson 7Math Lesson 7
Math Lesson 7
 
Math Lesson 4
Math Lesson 4Math Lesson 4
Math Lesson 4
 
Math Lesson 5
Math Lesson 5Math Lesson 5
Math Lesson 5
 
Math Lesson 6
Math Lesson 6Math Lesson 6
Math Lesson 6
 
Math Lesson 3
Math Lesson 3Math Lesson 3
Math Lesson 3
 
Math Lesson 2
Math Lesson 2Math Lesson 2
Math Lesson 2
 
Math Lesson 1
Math Lesson 1Math Lesson 1
Math Lesson 1
 
Physics class 2
Physics class 2Physics class 2
Physics class 2
 
Physics class 10
Physics class 10Physics class 10
Physics class 10
 
Physics class 8
Physics class 8Physics class 8
Physics class 8
 
Physics class 9
Physics class 9Physics class 9
Physics class 9
 
Physics class 5
Physics class 5Physics class 5
Physics class 5
 
Physics class 3
Physics class 3Physics class 3
Physics class 3
 
Physics class 6
Physics class 6Physics class 6
Physics class 6
 
Physics class 7
Physics class 7Physics class 7
Physics class 7
 
Physics class 4
Physics class 4Physics class 4
Physics class 4
 
Physics class 1
Physics class 1Physics class 1
Physics class 1
 

Class 8 math lesson 22(set)