### Maths Pattern

#### 1.    Integers

• Introduction
• Recall
• Properties Of Addition And Subtraction Of Integers
• Multiplication Of Integers
• Properties Of Multiplication Of Integers
• Division Of Integers
• Properties Of Division Of Integers

#### 2.    Fraction And Decimals

• How Well Have You Learnt About Decimal Numbers
• Multiplication Of Decimal Numbers
• Division Of Decimal Numbers
• Introduction
• How Well Have You Learnt About Fractions?
• Multiplication Of Fractions
• Division Of Fractions

#### 3.    Data Handling

• Introduction
• Collecting Data
• Organisation Of Data
• Representative Values
• Arithmetic Mean
• Mode
• Median
• Use Of Bar Graphs With A Different Purpose
• Chance And Probability

#### 4.    Simple Equations

• Setting Up Of An Equation
• Review Of What We Know
• What Equation Is?
• More Equations
• From Solution To Equation
• Applications Of Simple Equations To Practical Situations

#### 5.    Lines And Angles

• Introduction
• Related Angles
• Pairs Of Lines
• Checking For Parallel Lines

#### 6.    The Triangle And Its Properties

• Introduction
• Medians Of A Triangle
• Altitudes Of A Triangle
• Exterior Angle Of A Triangle And Its Property
• Angle Sum Property Of A Triangle
• Two Special Triangles : Equilateral And Isosceles
• Sum Of The Lengths Of Two Sides Of A Triangle
• Right-Angled Triangles And Pythagoras Property

#### 7.    Congruence Of Triangles

• Introduction
• Congruence Of Plane Figures
• Congruence Among Line Segments
• Congruence Of Angles
• Congruence Of Triangles
• Criteria For Congruence Of Triangles
• Congruence Among Right-Angled Triangles

#### 8.    Comparing Quantities

• Introduction
• Equivalent Ratios
• Percentage Another Way Of Comparing Quantities
• Use Of Percentages
• Prices Related To An Item Or Buying And Selling
• Charge Given On Borrowed Money Or Simple Interest

#### 9.    Rational Numbers

• Introduction
• Need For Rational Numbers
• What Are Rational Numbers?
• Positive And Negative Rational Numbers
• Rational Numbers On A Number Line
• Rational Numbers In Standard Form
• Comparison Of Rational Numbers
• Rational Numbers Between Two Rational Numbers
• Operations On Rational Numbers

#### 10. Practical Geometry

• Introduction
• Construction Of A Line Parallel To A Given Line, Through A Point Not On The Line
• Construction Of Triangles
• Constructing A Triangle When The Lengths Of Its Three Sides Are Known (Sss Criterion)
• Constructing A Triangle When The Lengths Of Two Sides And The Measure Of The Angle Between Them Are Known. (Sas Criterion)
• Constructing A Triangle When The Measures Of Two Of Its Angles And The Length Of The Side Included Between Them Is Given. (Asa Criterion)
• Constructing A Right-Angled Triangle When The Length Of One Leg And Its Hypotenuse Are Given (Rhs Criterion)

#### 11. Perimeter And Area

• Introduction
• Squares And Rectangles
• Area Of A Parallelogram
• Area Of A Triangle
• Circles
• Conversion Of Units
• Applications

#### 12. Algebraic Expression

• Introduction
• How Are Expressions Formed?
• Terms Of An Expression
• Like And Unlike Terms
• Monomials, Binomials, Trinomials And Polynomials
• Addition And Subtraction Of Algebraic Expressions
• Finding The Value Of An Expression
• Using Algebraic Expressions Formulas And Rules

#### 13. Exponents Or Powers

• Introduction
• Exponents
• Laws Of Exponents
• Miscellaneous Examples Using The Laws Of Exponents
• Decimal Number System
• Expressing Large Numbers In The Standard Form

#### 14. Symmetry

• Introduction
• Lines Of Symmetry For Regular Polygons
• Rotational Symmetry
• Line Symmetry And Rotational Symmetry

#### 15. Visualizing Solid Shapes

o  Introduction: Plane Figures And Solid Shapes

o  Faces, Edges And Vertices

o  Nets For Building 3-D Shapes

o  Drawing Solids On A Flat Surface

o  Viewing Different Sections Of A Solid

o  A Third Way Is By Looking At It From Certain Angles To Get Different Views

Science Pattern

#### 1.    Nutrition In Plants

• Mode Of Nutrition In Plants
• Photosynthesis - Food Making Process In Plants
• Other Modes Of Nutrition In Plants
• Saprotrophs
• How Nutrients Are Replenished In The Soil

#### 2.    Nutrition In Animals

• Different Ways Of Taking Food
• Digestion In Humans
• Digestion In Grass Rass - Eating Animals
• Feeding And Digestion In Amoeba

• Wool

#### 4.    Heat

• Hot And Cold
• Measuring Temperature
• Laboratory Thermometer
• Transfer Of Heat
• Kinds Of Clothes We Wear In Summer And Winter

#### 5.    Acids, Bases And Salts

• Acids And Bases
• Natural Indicator Around Us
• Neutralisation
• Neutralisations In Everyday Life

#### 6.    Physical And Chemical Changes

• Physical Changes
• Chemical Change
• Rusting Of Iron
• Crystallisation

• Weather
• Climate

#### 8.    Winds, Storms And Cyclones

• Air Exerts P Pressure
• High Speed Winds Are Accompanied By Reduced Air Pressure
• Air Expands On Heating
• Wind Currents Are Generated Due To Uneven Heating On The Earth
• Thunderstorms And Cyclones
• Destruction Caused By Cyclones
• Effective Safety Measures

#### 9.    Soil

• Soil Teeming With Life
• Soil Profile
• Soil Types
• Properties Of Soil
• Moisture In Soil
• Absorption Of Water By Soil
• Soil And Crops

#### 10. Respiration In Organisms

• Why Do We Respire
• Breathing
• How Do We Breathe?
• What Do We Breathe Out?
• Breathing In Other Animals
• Breathing Under Water
• Do Plants Also Respire?

#### 11. Transportation In Animals And Plants

• Circulatory System
• Excretion In Animals
• Transport Of Substances In Plants

#### 12. Reproduction In Plants

• Modes Of Reproduction
• Sexual Reproduction
• Fruits And Seed Formation
• Seed Dispersal

#### 13. Motion And Time

• Slow Or Fast
• Speed
• Measurement Of Time
• Measuring Speed
• Distance-Time Graph

#### 14. Electric Current And Its Effects

• Symbols Of Electric Components
• Heating Effect Of Electric Current
• Magnetic Effect Of Electric Current
• Electromagnet
• Electric Bell

#### 15. Light

• Light Travels Along A Straight Line
• Reflection Of Light
• Right Or Left!
• Playing With Spherical Mirrors
• Images Formed By Lenses
• Sunlight White Or Coloured?

#### 16. Wastewater Story

• Water, Our Lifeline
• What Is Sewage?
• Water Freshens Up An Eventful Journey
• Wastewater Treatment Plant
• Better House Keeping Practices
• Sanitation And Disease
• Alternative Arrangement For Sewage Disposal
• Sanitation At Public Places

#### 17. Water: A Precious Resource

• How Much Water Is Available
• Forms Of Water
• Groundwater As An Important Source Of Water
• Depletion Of Water Table
• Distribution Of Water
• Water Management
• What Role You Can Play
• Effect Of Water Scarcity On Plants

#### 18. Forests: Our Lifeline

• Visit To A Forest

English Pattern

#### 1.    Nouns

• Proper And Common Nouns
• Collective,Abstract And Compound Nouns
• Singular And Plural Nouns
• Possessive Nouns
• The Indefinite Article And Nouns
• The Definite Article And Nouns

#### 2.    Pronouns

• Personal Pronouns
• Possessive Pronouns
• Reflexive And Emphatic Pronouns

#### 3.    Verbs

• Transitive And Intransitive Verbs
• Phrasal Verbs

#### 4.    Tenses

• Introduction To Tenses
• The Simple Tense
• Using The Simple Tense
• The Continuous Tense
• Using The Continuous Tense
• Present And Past Perfect Tenses, And Their Uses

#### 5.    Voice

• Active And Passive Voices

• Adjectives Of Qualityes, Quantityes And Number
• The Positive, Comparative And Superlative Forms Of Adjectives

• Adverbs Of Manner And Degree
• Adverbs Of Time And Frequencyes

#### 8.    Sentence And Phrase

• Difference Between A Sentence And A Phrase
• The Subject And Predicate Of A Sentence

#### 9.    Subject-Verb Agreement

• Subject-Verb Agreement Rules

#### 10. Reported Speech

• Introduction To Reported Speech
• Reported Statements
• Reported Commands
• Reported Questions
• Conversion Of Tenses
• Changes In The Expressions Of Time

#### 11. Framing Questions

• Wh- Questions
• Yes-No Questions

#### 12. Prepositions

• Introduction To Prepositions
• Prepositions Of Time
• Prepositions Of Place, Position Or Location
• Prepositions Of Direction Or Movement
• Other Relations Shown Byes Prepositions

#### 13. Conjunction

• Introduction To Conjunctions
• Common Conjunctions 1
• Common Conjunctions 2

#### 14. Punctuations

• Introduction To Punctuations
• Punctuation Marks 1
• Punctuation Marks 2
• Punctuation Marks 3

#### 17. Writing A Notice

• Writing A Notice

#### 18. Dialogue Writing

• Dialogue Writing

#### 19. Letter Writing

• Letter Writing

#### 20. Article Writing

• Article Writing

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