SMDN Tutorial

Monday, May 11, 2020

May 11, 2020

Class 9 Mathematics Online Classes

Geometry: Triangle

Number System : Real Number

Real Number, Idea of Surds

Algebra : Polynomial

Linear Equation in Two Variables

Solution of Linear Equation

Logarithm

Introduction to Statistical Data, Bar Graph

Mean, Central Tendency

Frequency, Different Variable

Co-ordinate Geometry

Geometry : Lines and Angles

Geometry : Congruency of Triangle

Theorem : Quadrilateral and Parallelogram

Circle, Circle related Chord

Area Related to Circle

Area of Circle, Measurement of Perimeter

Mensuration : Right Circular Cylinder

Surface area and Volume of Cube, Cuboid

Mensuration : Right Circular Cone

Mensuration : Volume of Sphere

Perimeter and Arc of Quadrilateral

Measurement of Perimeter and Area of Triangle

Courtesy:

School Education Department, Govt. of Tripura

and Tripura Shiksha Bandhu Youtube Channel

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May 11, 2020

Class 9 Physics Online Classes

Sound, Propagation, Speed and Range

Motion

Gravitation

Difference of Mass and Weight

Power

Work, Energy, Power

Refraction of Light

Courtesy:

School Education Department, Govt. of Tripura

and Tripura Shiksha Bandhu Youtube Channel

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May 11, 2020

Class 9 Chemistry Online Classes

Matter in our Surrounding

Pure and Impure Matter

Is matter Surround us Pure, Colloids

Structures of Atom, Atomic Structure

Structures of Atom, Bohr's Model

Atom and Molecules, Symbol

Basic Concept of Atom and Molecule, Numerical

Courtesy:

School Education Department, Govt. of Tripura

and Tripura Shiksha Bandhu Youtube Channel

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May 11, 2020

Class 9 Biology Online Classes

Why do we fall ill (Bengali)

Natural Resources (Soil)

Improvement of Food Resources

Water Conservation and Management of Water Resources

Greenhouse Gases and Ozone Layer

Carbon Cycle

Nitrogen Cycle

Oxygen Cycle

Sustainable Agriculture

Animal Husbandry and Poultry Farming

Cattle farming

Variety of Revolution and Organic Farming

Courtesy:

School Education Department, Govt. of Tripura

and Tripura Shiksha Bandhu Youtube Channel

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Sunday, May 10, 2020

May 10, 2020

Class 10 Biology Online Classes

Life Process

Plant and Animal Nutrition

Life Process and Transportation

Blood

Plant and Animal Excreation

Control and Coordination of Animal and Plants

Origin of Life, Heredity and Evolution

Bengali Version

Courtesy:

School Education Department, Govt. of Tripura

and Tripura Shiksha Bandhu Youtube Channel

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May 10, 2020

Class 10 Chemistry Online Classes

Acid, Base, Salt

Periodic Table

Hydrocarbon

Carbon Hydrocarbon and its Compound

Energy Resources (Coal and Petrolium)

Water Resources and Conservation

Courtesy:

School Education Department, Govt. of Tripura

and Tripura Shiksha Bandhu Youtube Channel

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May 10, 2020

Class 10 Physics Online Classes

Electricity

Electro-Magnetic Effect

Spherical Lenses, Light

Light Reflection and Refraction

Bengali Version

Human Eye and Colorful World

Natural Resources

Courtesy:

School Education Department, Govt. of Tripura

and Tripura Shiksha Bandhu Youtube Channel

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May 10, 2020

Class 10 Bengali Online Classes

Courtesy:

School Education Department, Govt. of Tripura

and Tripura Shiksha Bandhu Youtube Channel

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Saturday, May 9, 2020

CLASS 9 May 09, 2020

Square Number and Cubic Numbers List

নবম শ্রেণীর ছাত্র ছাত্রীরা তোমরা 1 থেকে 25 পর্যন্ত বর্গ সংখ্যা এবং 1 থেকে 10 পর্যন্ত ঘনসংখ্যা অবশ্যই শিখে নেবে।

নীচে বর্গ সংখ্যা এবং ঘন সংখ্যার তালিকা দেওয়া হল :

বর্গ সংখ্যা (Square Numbers)

1 এর বর্গ = 1X1 = 1
2 এর বর্গ = 2X2 = 4
3 এর বর্গ = 3X3 = 9
4 এর বর্গ = 4X4 = 16
5 এর বর্গ = 5X5 = 25
6 এর বর্গ = 6X6 = 36
7 এর বর্গ = 7X7 = 49
8 এর বর্গ = 8X8 = 64
9 এর বর্গ = 9X9 = 81
10 এর বর্গ = 10X10 = 100
11 এর বর্গ = 11X11 = 121
12 এর বর্গ = 12X12 = 144
13 এর বর্গ = 13X13 = 169
14 এর বর্গ = 14X14 = 196
15 এর বর্গ = 15X15 = 225
16 এর বর্গ = 16X16 = 256
17 এর বর্গ = 17X17 = 289
18 এর বর্গ = 18X18 = 324
19 এর বর্গ = 19X19 = 361
20 এর বর্গ = 20X20 = 400
21 এর বর্গ = 21X21 = 441
22 এর বর্গ = 22X22 = 484
23 এর বর্গ = 23X23 = 529
24 এর বর্গ = 24X24 = 576
25 এর বর্গ = 25X25 = 625

ঘন সংখ্যা (Cubic Numbers)

1 এর ঘন = 1X1X1 = 1
2 এর ঘন = 2X2X2 = 8
3 এর ঘন = 3X3X3 = 27
4 এর ঘন = 4X4X4 = 64
5 এর ঘন = 5X5X5 = 125
6 এর ঘন = 6X6X6 = 216
7 এর ঘন = 7X7X7 = 343
8 এর ঘন = 8X8X8 = 512
9 এর ঘন = 9X9X9 = 729
10 এর ঘন = 10X10X10 = 1000

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