Square and Cube Roots Review

Square and Cube Roots Review

Assessment

Flashcard

Mathematics

7th - 8th Grade

Practice Problem

Hard

Created by

Wayground Content

FREE Resource

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15 questions

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1.

FLASHCARD QUESTION

Front

What is the square root of a number?

Back

The square root of a number x is a value y such that y² = x. It can be represented as √x.

2.

FLASHCARD QUESTION

Front

What is a perfect square?

Back

A perfect square is an integer that is the square of another integer. For example, 1, 4, 9, 16, and 25 are perfect squares.

3.

FLASHCARD QUESTION

Front

How do you calculate the square root of a perfect square?

Back

To calculate the square root of a perfect square, find the integer that, when multiplied by itself, equals the perfect square.

4.

FLASHCARD QUESTION

Front

What is the cube root of a number?

Back

The cube root of a number x is a value y such that y³ = x. It can be represented as ∛x.

5.

FLASHCARD QUESTION

Front

What is a perfect cube?

Back

A perfect cube is an integer that is the cube of another integer. For example, 1, 8, 27, and 64 are perfect cubes.

6.

FLASHCARD QUESTION

Front

How do you calculate the cube root of a perfect cube?

Back

To calculate the cube root of a perfect cube, find the integer that, when multiplied by itself three times, equals the perfect cube.

7.

FLASHCARD QUESTION

Front

What is the relationship between square roots and perfect squares?

Back

The square root of a perfect square is always an integer.

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