Learning Key Concepts - Grade 3 - Orchids The International School
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Grade 3


class

Maths


EVS


Science


English


Numbers

  • Numbers up to 4-Digits
  • Comparing and
    Ordering Numbers
  • Even and Odd Numbers

Estimation

  • Rounding Off
  • Estimation

Operations on Numbers

  • Addition
  • Substraction
  • Multiplication
  • Division

Fractions

  • Halves and Quarters
  • Halves and Quarters
    in Numbers

Measure
ments

  • Measuring and
    Comparing Weights
  • Measuring and
    Comparing Lengths
  • Measuring and
    Comparing Capacity

Geometry

  • Points and Lines
  • Two-Dimensional
    Shapes
  • Three-Dimentional
    Shapes
  • Maps

Time

  • Calendar and timeline
  • Reading time in hours,
    minutes and seconds
  • Addition and subtraction of time

Money

  • Coins and Notes
    and their use
  • Bill, Profit, and Loss

Patterns and Symmetry

  • Symmetry
  • Patterns

Data Handling

  • Table and Tally Marks
  • Picture Graphs

Reading Basics

Reading Strategies

  • Visual Senses

Grammar

  • Personal Pronouns
  • Possessive Pronouns
  • Use of 'this, that, these, those'
  • Using 'its' & 'it's'
  • Words ending with '-self' & '-selves'
  • When to use 's or s?
  • Helping Verbs
  • Singular Verbs with Singular Nouns
  • Words for Place & Time
  • Use of 'above', 'below' & 'over'
  • Use 'a', 'an' & 'the'
  • Simple & Compound
  • Coordinating Conjunctions
  • Simple Describing Words
  • Words Descibing Quantity
  • Number
  • Use 'own' & 'very'
  • Words Ending with 'ly'
  • Showing Time
  • Showing Place
  • Interrogative and Exclamatory
  • Present Tense
  • Present Continuous Tense
  • Past Tense
  • Past Continuous Tense
  • Difference between the Past & Present Tense
  • Capitalization, comma Fullstop and Question Mark

Writing Skills

  • Describe the Picture
  • Write a Story
  • Factfile about yourself
  • Writing Similies
  • Stretching a sentence by using adjectives
  • Stretching a sentence with 'wh' words
  • Describing a Place
  • What is a Shape Poem?
  • Use Transition Words
  • Narrative writing using Pronouns
  • Guided Writing of first person narrative
  • Narrating an Incident
  • Story retelling with the help of prompts.(Oral)
  • Story writing through Sequencing
  • Five parts of a story and how to organise the same
  • Write a Story
  • Introduction for an Informal Letter
  • Informal Letter

Plants Around Us

Animals Around Us

Human Body

Forms of Matter

  • Solids, Liquids
    and Gases
  • Properties of Water

Materials Around Us

  • Classification of Materials
  • Properties of Materials

Weather and Seasons

  • Summer and Winter
  • Spring and Monsoon

The Solar System

  • Planets
  • Stars, Constellations
    and Other
    Celestial Bodies

Family and Shelter

Food

  • All About
    Food and
    Cooking
  • Sources of Food

Sharing Our Feelings

  • Life of a Disabled Person
  • Modes of Communication
  • Eating and Working Together

Things We Make, Play and Do

  • Clothes and Pottery
  • Games We Play

Hygiene and Safety

  • Cleanliness
    and Healthy
    Habits
  • Safety and First Aid

Travel and Work

  • Different
    Modes of
    Transportation
  • Work in the
    Household and
    Neighbourhood
  • Eating and Working
    Together

Directions and Maps

  • Sense of Directions
  • Reading Maps