PPT: Numbers from 21 to 50 | Mathematics for Class 1 PDF Download

 Page 1


1 1
4 4
9 9
6 6
3 3
7 7
5 5
2 2
0 0
8 8
Numbers
from 21 to 50
Class 1
Page 2


1 1
4 4
9 9
6 6
3 3
7 7
5 5
2 2
0 0
8 8
Numbers
from 21 to 50
Class 1
Can you count the
number of strawberries?
Page 3


1 1
4 4
9 9
6 6
3 3
7 7
5 5
2 2
0 0
8 8
Numbers
from 21 to 50
Class 1
Can you count the
number of strawberries?
To make it
easier, we can
put them into
boxes of 10
strawberries
each
Can you count the
number of strawberries?
Page 4


1 1
4 4
9 9
6 6
3 3
7 7
5 5
2 2
0 0
8 8
Numbers
from 21 to 50
Class 1
Can you count the
number of strawberries?
To make it
easier, we can
put them into
boxes of 10
strawberries
each
Can you count the
number of strawberries?
Let us try putting them in boxes of 10
3 strawberries still left
box 1
box 2
Page 5


1 1
4 4
9 9
6 6
3 3
7 7
5 5
2 2
0 0
8 8
Numbers
from 21 to 50
Class 1
Can you count the
number of strawberries?
To make it
easier, we can
put them into
boxes of 10
strawberries
each
Can you count the
number of strawberries?
Let us try putting them in boxes of 10
3 strawberries still left
box 1
box 2
Total Strawberries
3 strawberries still left
box 1 = 10 strawberries
Total Strawberries=
10 + 10 + 3 = 23
box 2 = 10 strawberries