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Title: Square root nones
Description: These notes are for every student. These notes tell you calculation of small numbers.
Description: These notes are for every student. These notes tell you calculation of small numbers.
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SQUARE ROOT OF SMALL NUMBERS
For the class- 6th to 10 th
►Find out the square root of small numbers
36, 81, 625, 144, 1024, 2500 etc
...
Or factors of numbers are
36= 2×2×3×3= 22 × 32 =(2 × 3)2
81= 3×3×3×3= (3 × 3)2
now square root of 36= 36=(2 × 3)2 =
2×3=6
and square root of 81=81=(3 × 3)2 =3×3=9
Now solve the square root of 625, 144, 1024
and 2500 self according above calculation
...
g
...
2
2
2
2
3
3
144
72
36
18
9
3
1
2
2
2
2
2
2
2
2
2
2
1024
512
256
128
64
32
16
8
4
2
1
2
2
5
5
5
5
2500
1250
625
125
25
5
1
Title: Square root nones
Description: These notes are for every student. These notes tell you calculation of small numbers.
Description: These notes are for every student. These notes tell you calculation of small numbers.