Unit 3 review - rational and irrational numbers

Unit 3 review - rational and irrational numbers

Assessment

Flashcard

Mathematics

9th Grade

Hard

Created by

Wayground Content

FREE Resource

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15 questions

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1.

FLASHCARD QUESTION

Front

Define rational numbers.

Back

Rational numbers are numbers that can be expressed as the quotient or fraction of two integers, where the denominator is not zero.

2.

FLASHCARD QUESTION

Front

Define irrational numbers.

Back

Irrational numbers are numbers that cannot be expressed as a simple fraction; they are non-terminating and non-repeating decimals.

3.

FLASHCARD QUESTION

Front

What is the sum of a rational number and an irrational number?

Back

The sum of a rational number and an irrational number is always irrational.

4.

FLASHCARD QUESTION

Front

What is the product of two irrational numbers?

Back

The product of two irrational numbers can be either rational or irrational.

5.

FLASHCARD QUESTION

Front

Back

6.

FLASHCARD QUESTION

Front

What is the square root of 12?

Back

7.

FLASHCARD QUESTION

Front

Back

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