Class I Resources

The following list of online resources are provided as a sample of curated resources. New resources shall be added as we come across interesting and relevant online materials.

1. Comparing Sets

Description: This video link is about comparing sets using greater than, lesser than or equal.

Core Concepts: I-A1 compare sets: use phrases ‘more’, ‘less’, ‘the same’ creating equivalent sets.

Link: Video on comparing sets

2. Representing Numbers Using Ten Frames

Description: This video links help students get the idea of how to fill up ten frames to represent numbers.

Core Concepts: I-A2 representing numbers concretely till 100.

Link: Video on representing numbers using ten frames

3. Reading Ordinal Numbers

Description: This link contains video where ordinal numbers along with ordinal words are read out loudly.

Core Concepts: I-A3 ordinal numbers -recognizing ordinal numbers from 1st till 20th, sequencing real life events.

Link: Video on ordinal numbers in English

4. Count by 2s

Description: This link contains how to count numbers by 2s.

Core Concepts: I-A5 counting 2-digit number.

Link: Video on skip counting  by twos

5. Count by 5s

Description: This link contains how to count numbers by 5s.

Core Concepts: I-A5 counting 2-digit number.

Link: Video on skip counting by 5 

6. Count by 10s

Description: This video link shows how to count by 10s.

Core Concepts: I-A5 counting 2-digit number.

Link: Video on skip counting by tens

7. Representing Numbers

Description: The web link shows how 2-digit numbers can be represented using a place value chart and how pattern is formed.

Core Concepts: I-A6 place value (2-digit numbers), Identifying value of digit placement, using base ten block models; I-B3 place value patterns.

Link: Video on representing 2-digit numbers by place value

8. Comparing Numbers Using Number Line

Description: This video is about comparing numbers using number line and counting tens.

Core Concepts: I-A7 comparing & ordering 2 digit whole numbers.

LinkVideo on comparing and ordering numbers

9. Comparing Numbers Using Symbol

Description: This video link is about comparing symbols and how to use it.

Core Concepts: I-A7 comparing & ordering 2- digit whole numbers.

Link: Video on comparing numbers  

10. Fractions as Halves

Description: This video link is about how one can divide shapes into equal halves.

Core Concepts: I-A8 fractional parts: equal shares, partitioning, one by one exploring ‘halves’.

Link: Video on finding half of shapes

11. Adding Using Double Facts

Description: The web link explains addition strategy double facts.

Core Concepts: I-A9 addition.

Link: Video on doubles addition facts song

12. Adding Using Bench Mark

Description: The video link explains addition strategy using bench mark 10.

Core Concepts: I-A9 addition.

Link: Video on make 10 strategy for addition

13. Subtraction

Description: This video links gives concept of subtraction using concrete object, numerals and subtraction sign.

Core Concepts: I-A10 subtraction.

Link: Video on subtraction for numbers 1 to 9

14. Addition and Subtraction Facts

Description: This video link shows how addition and subtraction are related /linked, how to use addition to solve subtraction.

Core Concepts: I-A11 addition and subtraction facts.

Link: Video on addition and subtraction fact families

15. Addition and Subtraction Relation

Description: This video link is about relation between addition and subtraction.

Core Concepts: I-A11 addition and subtraction facts.

Link: Video on relation between addition and subtraction

16. Repeating and Growing Patterns

Description: This video link is about different types of pattern.

Core Concepts: I-B1 copy, extend, and create patterns.

Link: Video on patterns

17. Patterns in Addition and Subtraction Facts

Description: The given URL links contains video about identifying patterns in Addition or subtraction facts).

Core Concepts: I-B2 using patterns to solve addition & subtraction.

Link: Video on patterns in addition and subtraction

18. Measuring Using Non-Standard Unit

Description: The given URL link contains video showing how to measure object correctly using non-standard unit and how starting point is important for measurements.

Core Concepts: I-C1 measurement: concept and principles.

Link: Video on introduction to nonstandard measurement

19. Bigger Unit Means Smaller Count

Description: The link contains video showing how bigger unit means smaller count and vice versa.

Core Concepts: I-C1 measurement: concept and principles.

Link: Video on measuring with non standard unit

20. Various Non-Standard Unit

Description: The link contains video showing how we can measure objects with various non-standard units.

Core Concepts: I-C1 measurement: concept and principles.

Link: Video on length uniform non - standard units

21. Comparing Lengths

Description: This video links explains how we can compare objects directly and indirectly.

Core Concepts: I-C2 comparing and order lengths (no units).

Link: Video on order three objects by length

22. Comparing Capacity

Description: This video link is about comparing capacity of different containers.

Core Concepts: I-C3 comparing capacity (no units).

Link: Video on capacity of different containers

23. Measuring Capacity

Description: This video link is about measuring capacity of a container using third container.

Core Concepts: I-C3 comparing capacity (no units).

Link: Video on measurement of capacity and area 

24. Comparing Mass Directly

Description: This video link is about how we can use word heavier and lighter to compare mass.

Core Concepts: I-C4- comparing mass (no units).

Link: Video on comparing mass

25. Comparing Mass Indirectly

Description: This video link depicts how we can measure mass of the objects using non-standard unit.

Core Concepts: I-C4- comparing mass (no units).

Link: Video on measuring mass (non-standard units)

26. Concept of Area

Description: This video link is about introduction to area and how to find area of object using nonstandard units.

Core Concepts: I-C5 area.

Link: Video is not available

27. Time Reading

Description: This video link show what analog clock looks like and how to tell time to the hour.

Core Concepts: I-C6 time: compare time duration; reading time by hours.

Link: Video on telling time to the hour

28. Spatial Sense

Description: This video link explains how we can create spatial sense.

Core Concepts: I-D1- spatial sense: visual memory; figure-ground perception.

Link: Video on spatial awareness game for children 

29. Names of 2D Shapes

Description: This video link shows image & names of 2D shapes.

Core Concepts: I-D2 2D & 3D shapes.

Link: Video on identifying and naming 2D shapes

30. Names of 3D Shapes

Description: This video link shows image & names of 3D shapes.

Core Concepts:I-D2 2D & 3D shapes.

Link: Video on 3D shapes for Kids

31. 2D Shapes

Description: This video link is about describing and identifying attributes of 2D shapes.

Core Concepts:I-D2 2D & 3D shapes.

Link: Video on 2D shapes and their attributes

32. 3D Shapes

Description: This video link is about identifying and describing attributes of 3d shapes) .

Core Concepts:I-D2 2D & 3D shapes.

Link: Video on properties of 3D shapes

33. Attributes of 2D Shapes

Description: This video link is about describing and identifying attributes of 2D shapes .

Core Concepts:I-D3 2D figures in 3D shapes.

Link: Video on 2D shapes and their attributes

34. Attributes of 3D shapes

Description: This video link is about identifying and describing attributes of 3-D shapes) .

Core Concepts:I-D3 2D figures in 3D shapes.

Link: Video on properties of 3D shapes

35. Relating 2D& 3D Shapes

Description: The video link is about how we can relate 2-D and 3-D shapes .

Core Concepts:I-D4 2-D & 3-D shapes in the environment.

Link: Video on 3D shapes in real life for toddlers and preschoolers

36. Shapes in Environment

Description: The video link is about how we can find shapes in our environment .

Core Concepts:I-D4 2-D & 3-D shapes in the environment.

Link: Video on 3D shapes in the environment

37. Combining and Subdividing Shapes

Description: This video link explains how we can form shapes by combining or sub-dividing .

Core Concepts:I-D5 2-D shapes: subdividing shapes; combine shapes.

Link: Video on combining and subdividing plane figures

38. Combining and Subdividing Shapes

Description: This video link explains how we can form shapes by combining or sub-dividing .

Core Concepts:I-D5 2-D shapes: subdividing shapes; combine shapes.

LinkVideo on combining and subdividing plane figures

39. Symmetry in Shapes

Description: This video link explains about symmetrical and asymmetrical shapes. .

Core Concepts:I-D6 2-D reflective symmetry.

Link: Video on symmetrical and asymmetrical shapes

40. Reflective Symmetry

Description: This video link touches about reflective symmetry in different shapes.

Core Concepts:I-D6 2-D reflective symmetry.

Link: Video on introduction to symmetry

41. Collecting Data

Description: This video link is about collecting data using tally marks.

Core Concepts:I-E1 collecting data.

Link: Video on counting with tally marks and tally charts 

42. Tally Marks

Description: This video link is about how to form tally marks.

Core Concepts:I-E1 collecting data.

Link: Video on how to Do tally marks

43. Plotting Concrete Graph

Description: This video link shows how to plot concrete graph.

Core Concepts:I-E2 concrete graphs: creating concrete and picture graphs.

Link: Video on using data to create a graph

44. Pictograph

Description: This video link is about how pictograph is plotted.

Core Concepts:I-E3 create and interpret graph.

Link: Video on data representation

45. Bar Graph

Description: This video link is about collecting data using tally marks, plotting and interpreting bar graph.

Core Concepts:I-E3 create and interpret graph.

Link: Video on data collection

46. Probability Language

Description: This video link is about predicting future events using probability languages, teacher to show the part only for possible, impossible and certain situations.

Core Concepts: I-E4 probability of everyday events: use of probability language.

Link: Video on probability language