Square 1 to 30: Learn and memorise squares

Learn and memorise squares 1 to 30 with tables, charts, formulas, and tips. Boost your speed in Maths for CBSE & ICSE exams with simple tricks. Square of 1 to 30 : Know how to find the square of a number which ends with 5, the square of a number above 25 and more at Embibe What are Squares from 1 to 30 ? Learning squares 1 to 30 can help students to recognize all perfect squares from 1 to 900 and approximate a square root by interpolating between known squares. The values of squares 1 to 30 are listed in the table below. Squares 1 to 30 - Odd Numbers From numbers 1 to 30 there are a total of 15 odd numbers. As we know, odd numbers can be expressed in the form of 2n + 1 , where n = 0, 1 ,2,3,4,5,… The values of squares 1 to 30 for odd numbers are listed in the table below.