A table of square roots showing all the natural numbers from 1 to 100 has been given, each approximating to 3 places of decimal. Using this table of square roots we can find the square roots of numbers, less than 100.

Use of square root tables to determine the approximate value of square roots, finding approximate values of square roots by method of long division is very difficult and lengthy. For this reason, tables have been prepared which list these approximate values of square roots for different numbers.

Let us learn to use these square root tables. Since we will be getting approximately values only, we use the symbol __~__ to indicate the same. Values of square roots from number 1 to 99 are given below up to 3 places of decimal.

● **Square Root**

**Square Root of a Perfect Square by using the Prime Factorization Method**

**Square Root of a Perfect Square by Using the Long Division Method**

**Square Root of Numbers in the Decimal Form**

**Square Root of Number in the Fraction Form**

**Square Root of Numbers that are Not Perfect Squares**

**Practice Test on Square and Square Roots**

● **Square Root- Worksheets**

**Worksheet on Square Root using Prime Factorization Method**

**Worksheet on Square Root using Long Division Method**

**Worksheet on Square Root of Numbers in Decimal and Fraction Form**

**8th Grade Math Practice** **From Table of Square Roots to HOME PAGE**

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