Quiz about Classifying Real Numbers

Question 1

24 is a(n)...

Accepted Answer

whole number

Accepted Answer

integer

Accepted Answer

rational Number

Answer

none of these

Question 2

-8 is a(n)...

Accepted Answer

integer

Accepted Answer

rational number

Answer

whole number

Answer

none of these

Question 3

(Choose all correct answers)

$$-\frac{2}{3}$$ is a(n)...

Accepted Answer

rational number

Answer

whole number

Answer

integer

Answer

none of these

Question 4

Which of the REAL # classifications given in the answer choices does the number in the picture most fully fit?

Accepted Answer

Irrational Numbers

Answer

Food

Answer

Rational Numbers

Answer

Integers

Question 5

Where would you place $$2.5$$ on the Venn diagram?

Accepted Answer

Rational Number

Answer

Whole Number

Answer

Integer

Answer

Irrational Number

Question 6

Identify each irrational number.

Accepted Answer

$$\sqrt{50}$$

Accepted Answer

$$7.745966692...$$

Answer

$$-4\frac{2}{7}$$

Answer

$$-\sqrt{400}$$

Answer

$$34.145$$

Question 7

Is the result rational or irrational? Explain.

Accepted Answer

Rational; The sum of two rationals is always rational.

Answer

Irrational; The sum of a rational and an irrational is always irrational.

Answer

Rational; The product of two rationals is always rational.

Question 8

The number is a/an...

Accepted Answer

Irrational Number

Answer

Rational Number

Answer

Integer

Answer

Whole Number

Question 9

Check all classifications for the number: .75

Accepted Answer

Rational Number

Answer

Irrational

Classifying Real Numbers