The document discusses fractions and how to find fractional parts of a whole collection. It explains that to find one half of a collection, you divide the total number by 2. To find one third, you divide the total by 3. And to find one fourth, you divide the total by 4. It provides examples with a collection of 12 stars divided into various equal parts. It also includes exercises where the reader is asked to identify the number of objects in one half, one third or one fourth of a collection.

1. Mathematics
MATHEMATICS

2. FRACTIONS
MATHEMATICS
FRACTIONS

3. Parts
of a
Group

4. The box given below has 12 stars.
They can be divided into 2 equal parts.
Each part has 6 stars.
6 6
To find the number of objects in
one half of a collection, we
divide the total number of objects into 2 equal parts.

5. They can be divided into 3 equal parts.
Each part has 4 stars.
4
4
4
The box given below has 12 stars.
To find the number of objects in
one third of a collection, we
divide the total number of objects into 3 equal parts.

6. They can be divided into 4 equal parts.
Each part has 3 stars.
3 3
3 3
The box given below has 12 stars.
To find the number of objects in
one fourth of a collection, we
divide the total number of objects into 4 equal parts.

7. Encircle one half(
6
One half of 12 is 6
Total number of insects shown below is 12.
How many insects are there in 1
2
of the collection?
1
2
)of each collection.
12

8. 4
One third of 12 is 4
Total number of insects shown below is 12.
How many insects are there in 1
3
of the collection?
Encircle one third( 1
3
)of each collection.
12

9. 3
One fourth of 12 is 3
Total number of insects shown below is 12.
How many insects are there in of the collection?
)of each collection.
1
4
Encircle one fourth( 1
4
12

10. Color one half of the collection.
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11. Color one half of the collection.
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12. Color one fourth of the collection.
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13. Color one fourth of the collection.
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14. Color one third of the collection.
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15. Color one third of the collection.
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16. Let Us Try
This!!!

17. 10

18. 10

19. 8

20. 5

21. 5

22. The End
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