determining rational and irrational numbers

determining rational and irrational numbers

Assessment

Flashcard

Mathematics

10th Grade

Hard

Created by

Wayground Content

FREE Resource

Student preview

quiz-placeholder

15 questions

Show all answers

1.

FLASHCARD QUESTION

Front

What is a rational number?

Back

A rational number is any number that can be expressed as the quotient or fraction \( \frac{a}{b} \), where \( a \) and \( b \) are integers and \( b \neq 0 \).

2.

FLASHCARD QUESTION

Front

What is an irrational number?

Back

An irrational number is a number that cannot be expressed as a simple fraction. It cannot be written as \( \frac{a}{b} \) where \( a \) and \( b \) are integers.

3.

FLASHCARD QUESTION

Front

Classify the number \( \frac{\pi}{2} \).

Back

Irrational

4.

FLASHCARD QUESTION

Front

Classify the number \( \frac{3}{5} \).

Back

Rational

5.

FLASHCARD QUESTION

Front

Are terminating decimals rational?

Back

Always

6.

FLASHCARD QUESTION

Front

Which of the following is a rational number: \( \pi \), \( \sqrt{8} \), 0.56565656..., \( \sqrt{10} \)?

Back

0.56565656... (it is a repeating decimal).

7.

FLASHCARD QUESTION

Front

Which of the following is rational: 0.211232112421125..., \( \pi \), \( \sqrt{25} \), \( \sqrt{12} \)?

Back

\( \sqrt{25} \) (it equals 5, which is a whole number).

Create a free account and access millions of resources

Create resources
Host any resource
Get auto-graded reports
or continue with
Microsoft
Apple
Others
By signing up, you agree to our Terms of Service & Privacy Policy
Already have an account?