Write the first five square numbers.

Solution:

We have to write the first five square numbers.

The first five numbers are 1, 2, 3, 4, 5.

Number obtained when a number is multiplied by itself is called a square number.

If m = n², then m is a perfect square where m and n are natural numbers.

Square of 1 = 1² = 1

Square of 2 = 2² = 4

Square of 3 = 3² = 9

Square of 4 = 4² = 16

Square of 5 = 5² = 25

Therefore, the squares of the first five numbers are 1, 4, 9, 16 and 25.

✦ Try This: Write the first five cube numbers.

☛ Also Check: NCERT Solutions for Class 8 Maths

NCERT Exemplar Class 8 Maths Chapter 3 Problem 87

Write the first five square numbers

Summary:

The first five square numbers are 1, 4, 9, 16 and 25.

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