# Maths Quiz for Class 8

Class 8th students who want to boost their knowledge and general mathematics skills must take the **Maths Quiz for Class 8 **given on this page. From Maths Quiz 8th Grade Question/Answer, students will get familiar with solving various types of questions in less amount of time. Mathematics is considered one of the toughest yet highest scoring subjects as it involves a large number of formulas and tricks. Go through the Maths Class 8 Online Quizzes for more and more practice.

Other than this, there is a fact about it; questions of mathematics always keep you entertained as it is quite interesting too. Various students enjoying to solve Math Quiz Grade 8 Questions/Answers/ Quizzes. Students are advised to take MCQ General Math Quiz/ Maths Class 8 Online Quizzes, Maths Online as it is very helpful for all the students of class 8 to crack exams and also improve their calculation skills.

__ Class 8th Maths Quiz__

Mathematics is the only subject that needs lots of practice to ace the subject. It’s better to solve Mathematics Questions & Answers on regular basis, take free 8th Class Maths Quiz, etc. to prepare effectively and efficiently for the Class 8 Maths Exam 2022.

List of Math MCQs Practice Test Questions/Answers of all main topics for class 8th is listed below for free practice. Candidates can go through the Maths Quiz for Class 8 which is provided by the team of www.recruitmentinboxx.com.

## Maths Quiz for Class 8

__Class 8 Maths Quiz Questions (With Answers) __

The following Maths Quiz for Class 8 will surely help you to improve your efficiency level in General Mathematics, so must take the free Class 8th Maths Quiz:

**Question 1:** Find the multiplicative inverse of -13.

a. 13

b. -13

c. -1/13

d. 12

**Answer:** Option c

**Question 2:** Write the rational number that is equal to its reciprocal

a. -2

b. 0

c. 2

d. 1

**Answer:** Option d

**Question 3:** Name the property under multiplication used in “-1/5 x 1 = 1 x -1/5 = -1/5”.

a. Associative property

b. none of these

c. Commutative property

d. Multiplicative identity

**Answer:** Option d

**Question 4:** Find the multiplicative inverse of 1/4.

a. -1

b. 1

c. -4

d. 4

**Answer:** Option d

**Question 5:** Sum of two rational numbers is a _______.

a. negative number

b. irrational number

c. none of these

d. rational number

**Answer:** Option d

**Question 6:** What should be added to -5/4 to get -1?

a. -1/4

b. ¼

c. 1

d. -3/4

**Answer:** Option b

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**Question 7:** Which of the following lies between 0 and -1?

a. 0

b. -3

c. -2/3

d. 4/3

**Answer:** Option c

**Question 8:** Which of the following is the product of 7/8 and -4/21?

a. -1/6

b. 1/12

c. -16/63

d. -147/16

**Answer:** Option a

**Question 9:** What should be subtracted from -5/4 to get -1?

a. -1/4

b. 1/4

c. 1

d. -3/4

**Answer:** Option a

**Question 10:** Which of the following is the identity element?

a. 1

b. -1

c. 0

d. None of these

**Answer:** Option a

**Question 11:** Which of the following is the product of (-7/8) and 4/21?

a. -1/6

b. 12

c. -63/16

d. -16/147

**Answer:** Option a

**Question 12:**Which of the following is reciprocal, of the reciprocal of a rational number?

a. -1/6

b. 1

c. 0

d. The number itself

**Answer:** Option d

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**Question 13:** For any three rational numbers a, b and c, a + (b + c) = __________.

a. (a + b) + c

b. (a + b) – c

c. (a – b) – c

d. (a – b) + c

**Answer:** Option a

**Question 14:** Which of the following is the Multiplicative identity for rational numbers?

a. 1

b. -1

c. 0

d. None of these

**Answer:** Option a

**Question 15:** 1/4 x 1 =

a. 1/4

b. 0

c. 4

d. 1

**Answer:** Option a

**Question 16: **106 × 106 – 94 × 94 = ?

a. 2004

b. 2400

c. 1904

d. 1906

**Answer:** Option b

**Question 17: ** Which of the following numbers gives 240 when added to its own square?

a. 15

b. 16

c. 18

d. 20

**Answer: **Option a

**Question 18: **If 2994 ÷ 14.5 = 172, then 29.94 ÷ 1.45 = ?

a. 172

b. 72

c. 17.2

d. 1.72

**Answer: **Option c

**Question 19: **The simplest form of 1.5 : 2.5 is …………….

a. 6 : 10

b. 15 : 25

c. 75 : 1.25

d. 3 : 5

**Answer: **Option d

**Question 20: **In 24,673 ; the place-value of 6 is ….. .

a. 700

b. 600

c. 10

d. 100

**Answer: **Option b

**Question 21: **In 24,673 ; the face-value of 4 is ….. .

a. 4

b. 2

c. 1000

d. 9999

**Answer: **Option a

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**Question 22: **The least number of two digits is ….. .

a. 99

b. 11

c. 90

d. None of these

**Answer: **Option d

**Question 23: **The largest number of six digits is ….. .

a. 9,99,999

b. 1,00,000

c. 1,11,111

d. 1,11,000

**Answer: **Option a

**Question 24: **The smallest number of seven digits is ….. .

a. 0

b. 99,99,999

c. 10,10,100

d. 10,00,000

**Answer: **Option b

**Question 25: **The difference between the smallest number of four digits and the largest number of three digits is …….

a. 1

b. 100

c. 0

d. 999

**Answer: **Option a

**Question 26: **The cube of an even number is always ____________.

a. Odd number

b. Even number

c. Prime number

d. None of these

**Answer: **Option b

**Question 27:**Which of the following is not a perfect cube?

a. 1

b. 9

c. 8

d. 27

**Answer: **Option b

Also Check Out: __Math Quiz for Grade 7__

**Question 28: **The cube of 4 is _______________.

a. 12

b. 8

c. 4

d. 64

**Answer: **Option d

**Question 29: **If an article sold for Rs 100 then there is a gain of Rs 20, which of the following is the gain percent?

a. 25%

b. 22%

c. 20%

d. 16%

**Answer: **Option a

**Question 30: **An article is at 10% more than the CP. If a discount of 10% is allowed then which of the following is right?

a. 1% gain

b. 1% loss

c. no gain no loss

d. 1.1% loss

**Answer: **Option b

Get Online Practice Test: __Maths Quiz for Class 5__

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