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সবাইকেশুকেচ্ছা
গণিতণিণিটাল
ক্লাকসসবাইকে
ম োহোম্মদ রফিকুলইসলো
প্রভোষক
গফিত ফিভোগ
ম ট্রোপফলটনস্কু লএন্ড কট্লজ
মেফিিঃঅষ্
ফিষয়িঃ গফিত
অষধ্যোয়িঃপ্রম
ক্লোসিঃ০2
পফরফিফত
1 2 3
পোঠম োষিো
“প্যাটার্ন”
এই পোঠ মেট্ষ ফেক্ষোমীরো…
ফেখনিল
পযোটোনন কী তো িযোখযো করট্ত পোরট্ি।
ররফখক পযোটোনন ফলখট্ত ও িিননো করট্ত পোরট্ি।
ফিফভন্ন ধ্রট্নর জযোফ ফতকপযোটোনন ফলখট্ত ও িিননো করট্ত পোরট্ি।
আট্রোফপত েতন োনুযোয়ী সহজ ররফখক পযোটোনন ফলখট্ত ও িিননো করট্ত
পোরট্ি।
৪। ফনট্িরসংখযো পযোটোননগুট্লোর ট্ধ্যমকোট্নো ফ ল রট্য়ট্েফক?প্রফতটি
তফলকোর পরিতীসংখযোটিফনিনয় কর।
(ক) ১, ১, ২, ৩, ৫, ৮, ১৩…
(খ) ৪, ৪, ৫, ৬, ৮, ১১…
অর্ুরূপ্োকব 4 ( ে,খ) র্ং এর সমধার্ েকর দেওয়া হকব।
৩। তোফলকোর পরিতী দুইটিসংখযো ফনিনয় কর:
(খ) ০, ৩,৮, ১৫, ২৪, ...
৪। ফনট্ির সংখযো পযোটোননগুট্লোর ট্ধ্যমকোট্নো ফ ল রট্য়ট্েফক?
প্রফতটিতফলকোর পরিতীসংখযোটিফনিনয় কর।
(গ) -১, -১, ০, ১৩, ৬, ১১…
দলীয় কোজিঃ
মূলযায়র্ঃ
১। ৬, ৭, ৮, ৯, ১০, ১১… তোফলকোটি মকোন পোটোনন অষনুসরি করট্ে?
৩। তোফলকোর পরিতী দুইটি সংখযো ফনিনয় কর:
(খ) ০, ৩,৮, ১৫, ২৪, ...
িোফির কোজিঃ
৩। তোফলকোর পরিতীদুইটি সংখযো ফনিনয় কর:
(খ) ০, ৩,৮, ১৫, ২৪, ...
(গ) ১, ৪, ১০, ২২, ৪৬, ...
( ) ৪, -১, -১১, -২৬,- ৪৬, ...
৪। ফনট্িরসংখযো পযোটোননগুট্লোর ট্ধ্যমকোট্নো ফ ল রট্য়ট্েফক?প্রফতটি
তফলকোর পরিতীসংখযোটিফনিনয় কর।
(খ) ৪, ৪, ৫, ৬, ৮, ১১, ...
(গ) -১, -১,০, ১, ৩,৬, ১১, ...
পোঠ স োফি
সবাইকে
ধর্যবাে

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Class 8 math lesson 02(pattern)

  • 2. ম োহোম্মদ রফিকুলইসলো প্রভোষক গফিত ফিভোগ ম ট্রোপফলটনস্কু লএন্ড কট্লজ মেফিিঃঅষ্ ফিষয়িঃ গফিত অষধ্যোয়িঃপ্রম ক্লোসিঃ০2 পফরফিফত
  • 5. এই পোঠ মেট্ষ ফেক্ষোমীরো… ফেখনিল পযোটোনন কী তো িযোখযো করট্ত পোরট্ি। ররফখক পযোটোনন ফলখট্ত ও িিননো করট্ত পোরট্ি। ফিফভন্ন ধ্রট্নর জযোফ ফতকপযোটোনন ফলখট্ত ও িিননো করট্ত পোরট্ি। আট্রোফপত েতন োনুযোয়ী সহজ ররফখক পযোটোনন ফলখট্ত ও িিননো করট্ত পোরট্ি।
  • 6. ৪। ফনট্িরসংখযো পযোটোননগুট্লোর ট্ধ্যমকোট্নো ফ ল রট্য়ট্েফক?প্রফতটি তফলকোর পরিতীসংখযোটিফনিনয় কর। (ক) ১, ১, ২, ৩, ৫, ৮, ১৩… (খ) ৪, ৪, ৫, ৬, ৮, ১১… অর্ুরূপ্োকব 4 ( ে,খ) র্ং এর সমধার্ েকর দেওয়া হকব।
  • 7. ৩। তোফলকোর পরিতী দুইটিসংখযো ফনিনয় কর: (খ) ০, ৩,৮, ১৫, ২৪, ... ৪। ফনট্ির সংখযো পযোটোননগুট্লোর ট্ধ্যমকোট্নো ফ ল রট্য়ট্েফক? প্রফতটিতফলকোর পরিতীসংখযোটিফনিনয় কর। (গ) -১, -১, ০, ১৩, ৬, ১১… দলীয় কোজিঃ
  • 8. মূলযায়র্ঃ ১। ৬, ৭, ৮, ৯, ১০, ১১… তোফলকোটি মকোন পোটোনন অষনুসরি করট্ে? ৩। তোফলকোর পরিতী দুইটি সংখযো ফনিনয় কর: (খ) ০, ৩,৮, ১৫, ২৪, ...
  • 9. িোফির কোজিঃ ৩। তোফলকোর পরিতীদুইটি সংখযো ফনিনয় কর: (খ) ০, ৩,৮, ১৫, ২৪, ... (গ) ১, ৪, ১০, ২২, ৪৬, ... ( ) ৪, -১, -১১, -২৬,- ৪৬, ... ৪। ফনট্িরসংখযো পযোটোননগুট্লোর ট্ধ্যমকোট্নো ফ ল রট্য়ট্েফক?প্রফতটি তফলকোর পরিতীসংখযোটিফনিনয় কর। (খ) ৪, ৪, ৫, ৬, ৮, ১১, ... (গ) -১, -১,০, ১, ৩,৬, ১১, ...