NCERT TEXTBOOK CLASS1 MATHS

1. MATHEMATICS
ON
DATA HANDLING
CLASSES : 1

2.  Group and analyze the data in a
systematic order .

3. Sudha’s family constructed a new
house . They are performing a pooja
( vratham )in the house .Her father
bought a big basket full of fruits.
Sudha and her sister Harini , want to
separate them and count the number of
fruits in the basket .

5. NAME OF THE
FRUIT
NUMBER OF FRUITS TOTAL
BANANA
APPLE
ORANGE
GRAPES
MANGOES
6
3
5
2
8

6.  How many apples are there ____________
 How many mangoes are there __________
 Which Fruit has the maximum in number
____________
 Which fruit has minimum in number
___________
 How many mangoes are more in number than
oranges ____________

7.  Children , Let us play a game . Let us
write few names.
Now let us count the letters in these names
How many names have ,
 FIVE letters - [ ]
 SEVEN letters - [ ]
How many times does H com in the names in all ?
How many times does A come in the names in
all ?
NAME NUMBER OF LETTERS
USHA
JAHNAVI
MARIA
BEGUM
ELIZABETH
4
7
5
9
5

8. WORKSHEET
VISIT TO THE ZOO !!
The children from a school went to a
zoo .They saw the following animals in
the zoo . Help them to count the
number of animals in the zoo and fill in
the information required.

9. SharksDucks
Du
•How many ducks are there?
•How many sharks are there?
•How many animals live in the
zoo altogether?
•The zoo has 3 lions, what
else do they have 3 of?
•How many more sharks do
they have than lions?
•How many tortoises and
ducks do they have
altogether?
•The zoo gets two more
tortoises, how many does it
have now?
Lions Sharks Ducks Tortoise
3 6 4 3

10. THANK YOU