DELHI PUBLIC SCHOOL , BOKARO STEEL CITY CLASS : PREP ENGLISH E-CONTENT DATE :04.10.21
Remember:
One and More than one
When something i.e. person, animal , place ,or thing is ONE in number it is called SINGULAR NOUN.
Example:
Boat
Boy
Hut
thing is MORE THAN
ONE or MANY in
Example :
Boats
Boys
Huts
that something is more than one in number.
Example : Toy ------------- Toys
• Answer the following questions :-
Q 2: What is that ?---------→ A2: ____ __ _ _______.
Q 3: What is that ? --------→ A 3: ____ __ _ ________.
• Cup Cups
Q4: What is this ? A 4 : ____ __ _ ________.
*****
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: - :04.10.21
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+() = 1. +( ) = +( ) = 2. “” . +( ) = +( ) = +() =
:1 () : + =
1. + =_______ 2. + =_______ 3. + = ______ 4. + =______ 5. + =________ 6. + = ______
:2 : ++ =
1. ++= ______ 2. ++=_______
3. +++ = ______ 4. +++=_____
:3 1. 5. .
2. . 6.
3. 7.
:4 :5 :-
1. ,,, 2. , 3. 4.
5. “ ”
6.
:6 “-” 10 11
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SESSION :- 2021-22 CLASS – PREP E-CONTENT DATE – 04.10.21 SUBJECT- MATHEMATICS
1. Concept of Tens and Ones
Understanding number 10
0 , 1 , 2 , 3 , 4 , 5 , 6
, 7 , 8 , 9 are used to
write numbers . These
are called digits .
one – digit numbers .
10 is the smallest 2 – digit number .
=
+ =
Short form
Expanded form
(i) 76 , 75 , ……… , 73 , ………
(ii) 83 , ……… , 81 , ……… , 79
of the given numbers :-