Squares and Square Roots

Squares and Square Roots

Assessment

Flashcard

Mathematics

8th Grade

Hard

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7 questions

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1.

FLASHCARD QUESTION

Front

Back

4

2.

FLASHCARD QUESTION

Front

Which of the following is not a perfect square? 49, 81, 111, 144

Back

111

3.

FLASHCARD QUESTION

Front

Which number should 1445 be divided so that the resulting quotient is a perfect square?

Back

5

4.

FLASHCARD QUESTION

Front

√-9

Back

Not possible

5.

FLASHCARD QUESTION

Front

Estimate √50. Round your answer to the nearest whole number.

Back

7

6.

FLASHCARD QUESTION

Front

The area of a square is 289 cm2. What is the length of one side?

Back

17 cm

7.

FLASHCARD QUESTION

Front

Perimeter of a square is 60 cm. What is its area?

Back

225 cm2