Write 5 interesting patterns on squares of numbers based on the first exercise of chapter square and square roots of NCERT.
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Square Numbers:
A square number is a number that can be multiplied with itself twice. For example 2x2 = 4. we pronounced it as 2 square is 4. The number 4 is called square-root.
Patterns:
Patterns are formed by designs, shapes, objects, numbers. These are helpful to understand easily for solving problems.
Patterns of Square Numbers:
1² = 1x1=1 ⇒ ·
2² = 2x2=4 ⇒ · · · ·
3² = 3x3=9 ⇒ · · · · · · · · ·
4² = 4x4=16⇒ · · · · · · · · · · · · · · · ·
5² = 5x5=25⇒· · · · · · · · · · · · · · · · · · · · · · · · ·
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Answer:
1*1=1
2×2=4
4*4=8
8*8=16
16*16=32
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