1. Counting Beyond 100: Counting on and Backward
Description: The web link highlights the information on natural numbers.
Core Concepts: Introduction on counting.
Link: Article on Natural Numbers
Description: The web link helps to understand skip counting. WE can also skip count backwards.
Core Concepts: Skip Counting.
Link: Article on Skip Counting
2. Relating Ordinal Numbers to Calendar
Description: This web link highlights the introduction on ordinal numbers. The word “ordinal” comes from the Latin “ordo,” meaning “row or series,” which also gave us “order.” Ordinals can be used as nouns, pronouns or adjectives, and can be written either as words (“third”) or as numerals with suffixes approximating the sound of the word (1st, 2nd, 3rd, 4th, etc.).
Core Concepts: Introduction on ordinal numbers.
Link: Article on Ordinal Numbers
Description: This video link highlights how to read and write ordinal numbers from 1st to 30th.
Core Concepts: Read and write ordinal numbers.
Link: Video on Ordinal Numbers
3. Estimating Numbers till 100
Description: The web link shows a brief introduction on estimation and how the estimation is done.
Core Concepts: Introduction on Estimation.
Link: Introduction on Estimation
Description: The link expresses the importance of estimation and number sense.
Core Concepts: Estimation skills.
4. Represent 3-Digit Whole Numbers: Using Base-Ten Blocks, Place Value Charts and Place Value Patterns
Description: The link is about the introduction of representation of 3-digit numbers.
Core Concepts: Numbers can be represented in various ways.
Link: Article on Ways To Represent Numbers
Description: The link highlights the importance of representation of whole numbers.
Core Concepts: Utility and Scope.
Link: Game on counting numbers
5. Comparing 3-Digit Whole Numbers
Description: The web link shows a brief introduction on comparing numbers. Comparing numbers is an important part of building a student's number sense. Number sense is the ability for a student to recognize a number, its value and its relationship with other numbers.
Core Concepts: Introduction on comparing numbers.
Link: Article on teaching the skills of Comparing Numbers
Description: The video link explains how to compare large numbers using appropriate phrases and symbols.
Core Concepts: Comparing Numbers.
6. Money
Description: The link highlights the history of money.
Core Concepts: History of Money.
Link: Article on History of Money
Description: A brief introduction on the currency of Bhutan. The Bhutanese Ngultrum (BTN): Definition, Economic Impact, and Key Considerations.
Core Concepts: Brief History of Currency of Bhutan.
Link: Article on The Bhutanese Ngultrum (BTN)
Description: The web link explains the importance of money. There are activities and strategies for guiding children as they learn about earning, spending, and saving money.
Core Concepts: Developmental concepts regarding money.
7. Simple Fractions: Modelling Numerators and Denominators
Description: The web link explains halves, thirds and fourths.
Core Concepts: Fraction.
8. Properties of Addition: Commutative, Associative
Description: The web link highlights the properties of addition. Four major classifications of the properties of addition are Commutative Property, Associative Property, Distributive Property and Additive Identity.
Core Concepts: Introduction on properties of addition.
9. Addition Strategies: Sums till 100
Description: The web link explains the importance of Addition in Kindergarten.
Core Concepts: Introduction on addition.
Link: Article on Importance of Addition
Description: The web link shows how to use double facts for addition.
Core Concepts: Doubles Facts to Add.
Link: Video on Doubles Facts to Add
Description: The web link explains how to add using digit placement.
Core Concepts: Double-Digit Addition.
10. Subtraction Strategies: 1-Digit Numbers from 2-Digit Numbers & 2-Digit Numbers from 2-Digit Numbers
Description: The web link explains the subtraction. The word subtraction is derived from the two words, ‘sub’ and ‘tract,’ which mean under or below and to pull or carry away, respectively. Therefore, subtraction means to carry away the lower part..
Core Concepts: Introduction on Subtraction.
Link: Article on Subtraction – Explanation & Examples
Description: The web link shows how to subtract using doubles.
Core Concepts: 1-9 Use Doubles to Subtract.
Link: Video on Use Doubles to Subtract
Description: The web link shows how to use facts for 10 to subtract.
Core Concepts: Make a 10 to subtract.
11. II-A10 Subtraction Strategies: 1-Digit Numbers from 2-Digit Numbers & 2-Digit Numbers from 2-Digit Numbers
Description: The web link shows how to use place value to subtract from 2-digit numbers.
Core Concepts: Double-Digit Subtraction for Kids.
12. Addition and Subtraction Facts: Represent Addition and Subtraction Facts, Relation of Addition and Subtraction, Finding Patterns Using Addition Table, Open Sentences, Simple Patterns in Addition and Subtraction
Description: The web link highlights the relation between addition and subtraction.
Core Concepts: Relation between addition and subtraction.
Link: Video on Relation between Addition and Subtraction
Description: The web link shows a brief introduction on addition using Addition table.
Core Concepts: Introduction on addition. An addition table is a tool that can be used to find the sum of two chosen numbers in the table. It can help with teaching or learning addition.
Link: Video on Introduction on addition Table
Description: The web link explains the importance of addition with examples.
Core Concepts: Addition - Explanation & Examples.
Link: Articles: Addition – Explanation & Examples
Description: The web link explains the inverse relationship of addition and subtraction, and their facts. A number fact is made up of three numbers. These three numbers can be used to make up other number facts. Knowing one fact can help children with other facts.
Core Concepts: Addition and Subtraction Facts.
Link: Article: Inverse Relationship between Addition and Subtraction
Description: The web video link talks about the addition and subtraction fact families.
Core Concepts: Addition and subtraction fact families.
Link: Video on Addition and Subtraction Fact Families
Description: The live-worksheet helps to create addition and subtraction fact families using sets of three numbers.
Core Concepts: Two-Digit Fact Family.
13. Even and Odd Numbers
Description: The web link highlights what is even and odd numbers.
Core Concepts: Introduction on Even and Odd numbers.
Link: Article: Introduction on Even and Odd numbers.
Description: The given link highlights the importance of even and odd numbers, their properties & examples.
Core Concepts: Even and Odd numbers, properties, Examples.
Link: Article: Even Numbers and Odd Numbers
Description: The video link helps to learn about even and odd numbers and the live worksheet helps to practice identifying even and odd numbers.
Core Concepts: Odd and Even Numbers.
Links:
14. Compare Number Patterns
Description: The web link is about the introduction of number patterns. A Number Pattern refers to a sequence of numbers that follow a certain order in mathematics. Patterns typically describe the inverse relationship between numbers. The sequences of numbers can also be called patterns. It is first necessary to understand the rule being followed by the pattern in order to solve the problems involving the Number Pattern.
Core Concepts: Introduction on Number Patterns.
Link: Article: Introduction on Number Patterns
Description: The web link helps the children to practice more about growing patterns.
Core Concepts: Introduction on Growing Patterns.
Link: Game: Introduction on Growing Pattern
Description: The link creates awareness on patterns. This worksheet helps the children to visualize and understand numbers patterns in a better way.
Core Concepts: Number Patterns.
Link: Worksheet: Utility and scope Numbers Patterns
Description: This video talks about the different types of patterns. Example: Number patterns, Growing patterns, Shrinking patterns, Repeating patterns.
Core Concepts: Types of Number patterns.
15. Open Sentences: Simple Patterns in Addition and Subtraction
Description: The web link highlights the relationship between addition and subtraction. Addition and subtraction are the inverse operations of each other. Put simply, this means that they are the opposite. You can undo an addition through subtraction, and you can undo a subtraction through addition
Core Concepts: Relationship between Addition and Subtraction.
Link: Relationship between Addition and Subtraction
Description: The link is about the importance of simple patterns in addition and subtraction. This web link highlights the explanation on Addition with examples. It also contains a few questions to be solved by the children.
Core Concepts: Addition – Explanation & Examples.
Links:
16. Measuring Length Using Metre and Centimetre & Measuring Perimeter Using Centimetre
Description: The web link highlights the measurement of length in detail and introduction on measurement of length and converting between SI units and length..
Core Concepts: Introduction on Measurement of Length.
Links:
Description: The web link is about the history of measurement. Ancient measurement of length was based on the human body, for example the length of a foot, the length of a stride, the span of a hand, and the breadth of a thumb. There were unbelievably many different measurement systems developed in early times, most of them only being used in a small locality.
Core Concepts: The history of Measurement.
Link: Article on the history of Measurement
Description: The video link shows how to use centimetre to measure short lengths.
Core Concepts: Units of Length-Centimetre.
Link: Video on Units of Length-Centimetre
Description: The video link tells where and how to use metre for measuring length.
Core Concepts: Units of Length–Metre.
Link: Video on Units of Length–Metre
Description: The video link tells where and how to use metre for measuring length.
Core Concepts: Measuring Length in Metres.
17. Estimate and Measure Capacity Using Litre
Description: The link is about the introduction of capacity.
Core Concepts: Introduction on Capacity History of Measurement.
18. Estimating and Measuring Mass using Kilogram
Description: The link highlights the history of measuring mass.
Core Concepts: Introduction: Measuring Mass.
19. Estimate and Measure Area Using Non-Standard Units
Description: The web link tells a brief introduction on the area.
Core Concepts: Area: Definition & origin.
20. Spatial Sense: Perceptual Constancy and Visual Discrimination
Description: The web link highlights the perceptual constancy.
Core Concepts: Perceptual constancy.
Link: Article on Introduction Perceptual constancy
Description: The web link expresses the importance of visual skills.
Core Concepts: Visual Discrimination.
21. 3-D and 2-D Shapes
Description: The web link highlights a brief introduction on a Brief History of Geometry.
Core Concepts: A Brief History of Geometry.
Link: Article on Introduction of Geometry
Description: The Video link helps to explore more 2-D shapes & Polygons.
Core Concepts: 2D shapes & Polygons:
Link: Video on Exploring 3-D shapes
Description: The web link leads in identifying 3-D shapes through the online activity.
Core Concepts: Solid Shapes.
Link: Solid Shapes - Game
Description: The video link helps to explore more about 3-D shapes.
Core Concepts: Exploring 3D Shapes.
Link: Video on 2-D shapes & Polygons
Description: The Video leads in identifying 2-D shapes through the online activity.
Core Concepts: Identifying 2-D Shapes or Flat Shapes.
22. Parallel Lines
Description: The web link tells the definition, properties and the examples of parallel lines.
Core Concepts: Introduction on Parallel lines.
Link: Article on Introduction, Utility and Scope
Description: The live worksheet helps identifying parallel lines.
Core Concepts: Parallel Lines.
23. Reflective Symmetry
Description: The web link highlights a brief introduction on reflective symmetry, recognizing reflection symmetry and examples of reflection symmetry.
Core Concepts: Introduction on Reflective Symmetry.
Link: Article on Introduction on Reflective Symmetry
Description: The live worksheet helps to identify symmetrical images.
Core Concepts:Identifying Symmetry images.
24. Collect and Organize Data
Description: The web link highlights the history of data.
Core Concepts: Introduction on Data.
25. Pictographs: Interpret and Create Pictographs
Description: The web link highlights the introduction on pictograph.
Core Concepts: Introduction on Pictograph.
Link: Introduction on Pictograph
Description: The video link explains how information is presented using pictographs.
Core Concepts: Data Representation - Pictograph.
26. Bar Graphs: Interpret and Create Bar Graphs
Description: A brief introduction on graphs.
Core Concepts: Introduction on Bar Graphs.
Link: Introduction on Bar Graphs - Article
Description: The video link helps to collect tally and create bar graphs.
Core Concepts: Data Collection and creating Bar Graphs.
Link: Video on Data Collection
27. Probability Language: Likely and Unlikely Events & Conducting Experiments
Description: The web link highlights the meaning, importance and types of probability.
Core Concepts: Introduction on probability.
Link: Introduction on probability - Article
Description: The video link helps how to describe the occurrence of a future event using appropriate probability language.
Core Concepts: Mathematics Key Stage 1 : Probability Language.
