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Real Number System Flashcard (Math 8 2025)

Real Number System Flashcard (Math 8 2025)

Assessment

Flashcard

Mathematics

8th - 9th Grade

Hard

Created by

Wayground Content

FREE Resource

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15 questions

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1.

FLASHCARD QUESTION

Front

What is the classification of zero?

Back

Zero is classified as a whole number, real number, and integer, but not an irrational number.

2.

FLASHCARD QUESTION

Front

What is the formula to find the volume of a cube?

Back

Volume = side length^3.

3.

FLASHCARD QUESTION

Front

If a cube has a volume of 27 cubic inches, what is the side length?

Back

The side length is 3 inches.

4.

FLASHCARD QUESTION

Front

What is the definition of a whole number?

Back

Whole numbers are non-negative integers, including zero (0, 1, 2, 3, ...).

5.

FLASHCARD QUESTION

Front

What is the area formula for a square?

Back

Area = side length^2.

6.

FLASHCARD QUESTION

Front

If a square has an area of 64 square cm, what is the side length?

Back

The side length is 8 cm.

7.

FLASHCARD QUESTION

Front

What is the square root of 19 approximately?

Back

The square root of 19 is approximately 4.36.

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