MATHEMATICS A TEXTBOOK FOR CLASS 8>Chapter 6 - Squares and Square Roots>TRY THESE>Q 1

EASY

8th Jammu and Kashmir Board

IMPORTANT

Earn 100

Identify whether the given number $2061$ is a perfect square or not.

Important Questions on Squares and Square Roots

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8th Jammu and Kashmir Board

IMPORTANT

MATHEMATICS A TEXTBOOK FOR CLASS 8>Chapter 6 - Squares and Square Roots>TRY THESE>Q 1

Can we say whether the following number is perfect squares? How do we know?

$2061$

Write five numbers which you can decide by looking at their one's digit that they are not square numbers.

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8th Jammu and Kashmir Board

IMPORTANT

MATHEMATICS A TEXTBOOK FOR CLASS 8>Chapter 6 - Squares and Square Roots>TRY THESE>Q 2

Write five numbers which you cannot decide just by looking at their unit's digit (or one's place) whether they are square numbers or not.

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8th Jammu and Kashmir Board

IMPORTANT

MATHEMATICS A TEXTBOOK FOR CLASS 8>Chapter 6 - Squares and Square Roots>TRY THESE>Q 1

Which of

123^{2}, 77^{2}, 82^{2}, 161^{2}, 109^{2}

would end with digit

1

?

EASY

8th Jammu and Kashmir Board

IMPORTANT

MATHEMATICS A TEXTBOOK FOR CLASS 8>Chapter 6 - Squares and Square Roots>TRY THESE>Q (i)

Check whether following numbers would have

6

at unit place.

19^{2}

EASY

8th Jammu and Kashmir Board

IMPORTANT

MATHEMATICS A TEXTBOOK FOR CLASS 8>Chapter 6 - Squares and Square Roots>TRY THESE>Q (ii)

Check whether following numbers would have

6

at unit place.

24^{2}

EASY

8th Jammu and Kashmir Board

IMPORTANT

MATHEMATICS A TEXTBOOK FOR CLASS 8>Chapter 6 - Squares and Square Roots>TRY THESE>Q (iii)

Check whether following numbers would have

6

at unit place.

26^{2}

EASY

8th Jammu and Kashmir Board

IMPORTANT

MATHEMATICS A TEXTBOOK FOR CLASS 8>Chapter 6 - Squares and Square Roots>TRY THESE>Q (iv)

Check whether following numbers would have

6

at unit place.

36^{2}

EASY

8th Jammu and Kashmir Board

IMPORTANT

MATHEMATICS A TEXTBOOK FOR CLASS 8>Chapter 6 - Squares and Square Roots>TRY THESE>Q (v)

Check whether following numbers would have

6

at unit place.

34^{2}