Grade 8: Unit 1 - Rational Numbers - Quiz, Trivia & Questions

Approved & Edited by ProProfs Editorial Team

The editorial team at ProProfs Quizzes consists of a select group of subject experts, trivia writers, and quiz masters who have authored over 10,000 quizzes taken by more than 100 million users. This team includes our in-house seasoned quiz moderators and subject matter experts. Our editorial experts, spread across the world, are rigorously trained using our comprehensive guidelines to ensure that you receive the highest quality quizzes.

Learn about Our Editorial Process

| By Dmurphy

Dmurphy

Community Contributor

Quizzes Created: 1 | Total Attempts: 6,449

Questions: 10 | Attempts: 6,458 | Updated: Mar 21, 2023

1.

Explain the process for converting a decimal to a fractional equivalent.
2.

Explain the process for converting a fraction to a decimal equivalent.
3.

Create a real-world rational number problem. Explain in detail the process of how to solve it and provide both written and numerical explanation.
4.

Identify all of the rational numbers from those listed below.
- A.
  
  7
- B.
- C.
  
  3.415
- D.
- E.
- F.
- G.
Correct Answer(s)
A. 7
B.
C. 3.415
E.
F.

Explanation
The rational numbers are numbers that can be expressed as a fraction of two integers. In this case, both 7 and 3.415 can be expressed as fractions. 7 can be written as 7/1, and 3.415 can be written as 3415/1000, which can be simplified to 683/200. Therefore, both 7 and 3.415 are rational numbers.

Rate this question:

10
3
5.

Please answer the following question in the space below. What is the decimal equivalent of ?

Correct Answer(s)
0.4
.4

Explanation
The decimal equivalent of 0.4 and .4 is the same, which is 0.4.

Rate this question:

6
4 3
6.

Please answer the following question in the space below. What is the decimal equivalent of to the thousandths place?

Correct Answer(s)
0.625
.625

Explanation
The decimal equivalent of a number refers to its value in decimal form. In this case, the given number is 0.625. The number is already in decimal form, so its decimal equivalent is simply 0.625. The comma (,) in the answer options is likely a formatting error or a typo, and does not affect the decimal value of the number.

Rate this question:

6
4 1
7.

What is the fractional equivalent of 0.333? Note: Enter your fraction as a/b, where a is the numerator and b is the denominator.

Correct Answer(s)
1/3
2/6
3/9
4/12
5/15
6/18
7/21
8/24
9/27
10/30

Explanation
The fractional equivalent of 0.333 is 1/3. This can be determined by dividing 1 by 3, which equals 0.333.

Rate this question:

4
4 0
8.

What is the fractional equivalent of 0.125?Note: enter your fraction as a/b, where a is the numerator and b is the denominator.

Correct Answer(s)
1/8
2/16
3/24
4/32
5/40
6/48
7/56
8/64
9/72
10/80

Explanation
The fractional equivalent of 0.125 is 1/8 because when we convert 0.125 to a fraction, the decimal point is placed after the 5, resulting in 125/1000. Simplifying this fraction gives us 1/8.

Rate this question:

1
4 0

Grade 8: Unit 1 - Rational Numbers

Explain the process for converting a decimal to a fractional equivalent.

Explain the process for converting a fraction to a decimal equivalent.

Create a real-world rational number problem. Explain in detail the process of how to solve it and provide both written and numerical explanation.

Identify all of the rational numbers from those listed below.

Please answer the following question in the space below. What is the decimal equivalent of ?

Please answer the following question in the space below. What is the decimal equivalent of to the thousandths place?

What is the fractional equivalent of 0.333? Note: Enter your fraction as a/b, where a is the numerator and b is the denominator.

What is the fractional equivalent of 0.125?Note: enter your fraction as a/b, where a is the numerator and b is the denominator.