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Squaring a two digit number

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saraswathi velpula

This document provides a 3 part process for squaring a two-digit number: part 1 squares each digit and joins them, part 2 multiplies the digits and doubles the product adding a zero, part 3 adds the results of parts 1 and 2.

Squaring a two
digit number

• part 1:
• Step 1:square the individual digits
• Step 2:join them
• Part 2:
• Step 1:multiply the individual digits
• Step 2:double the product
• Step 3:multiply it with 10 or add zero
• Part 3:
• Add the results of part1 and part 2

Squaring a two digit number

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Squaring a two digit number

1. Squaring a two digit number

2. • part 1: • Step 1:square the individual digits • Step 2:join them • Part 2: • Step 1:multiply the individual digits • Step 2:double the product • Step 3:multiply it with 10 or add zero • Part 3: • Add the results of part1 and part 2