Approximating Square Roots

Approximating Square Roots

Assessment

Flashcard

Mathematics

7th Grade

Hard

CCSS
8.NS.A.2, 8.NS.A.1, 8.EE.A.2

+1

Standards-aligned

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15 questions

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1.

FLASHCARD QUESTION

Front

What is the square root of 31?

Back

Irrational

Tags

CCSS.8.NS.A.1

2.

FLASHCARD QUESTION

Front

An imperfect square is a number whose square root is ___________.

Back

irrational

3.

FLASHCARD QUESTION

Front

Which number is the closest approximation to the value of √50?

Back

7

Tags

CCSS.8.NS.A.2

4.

FLASHCARD QUESTION

Front

Estimate the square root of 36.

Back

6

Tags

CCSS.8.NS.A.2

5.

FLASHCARD QUESTION

Front

What is the square root of 81?

Back

Rational

Tags

CCSS.5.NBT.A.2

6.

FLASHCARD QUESTION

Front

Define a rational number.

Back

A number that can be expressed as a fraction of two integers.

Tags

CCSS.5.NBT.A.2

7.

FLASHCARD QUESTION

Front

Define an irrational number.

Back

A number that cannot be expressed as a simple fraction.

Tags

CCSS.8.NS.A.1

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