Quiz On All Operations With Integers

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 Topherharrison

Topherharrison

Community Contributor

Quizzes Created: 3 | Total Attempts: 9,838

Questions: 10 | Attempts: 9,226 | Updated: May 2, 2023

Questions

Settings

Feedback

During the Quiz End of Quiz

Difficulty

Sequential Easy First Hard First

Play as

Quiz Flashcard

Create your own Quiz

Share on Facebook Share on Twitter Share on Whatsapp Share on Pinterest Share on Email Copy to Clipboard Embed on your website

Quiz On All Operations With Integers - Quiz

To quiz your knowledge of integers

Questions and Answers

1.

-12 + -11
- A.
  
  23
- B.
  
  -23
- C.
  
  -1
Correct Answer
B. -23

Explanation
The given expression is the sum of -12 and -11. When adding two negative numbers, the result will always be negative. The sum of -12 and -11 is -23.

Rate this question:

6
0
2.

-6 x -2 =
- A.
  
  12
- B.
  
  -12
- C.
  
  -8
Correct Answer
A. 12

Explanation
When multiplying two negative numbers, the result is always positive. So, when we multiply -6 by -2, the answer is 12.

Rate this question:

10
0
3.

-3 - (-4)
- A.
  
  1
- B.
  
  -1
- C.
  
  -7
Correct Answer
A. 1

Explanation
When subtracting a negative number from another negative number, we can rewrite the expression as the sum of the two numbers. In this case, -3 - (-4) can be rewritten as -3 + 4. Adding these two numbers together gives us 1, which is the correct answer.

Rate this question:

12
0
4.

-24/6 = (/ means division)
- A.
  
  4
- B.
  
  -4
- C.
  
  6
Correct Answer
B. -4

Explanation
When dividing -24 by 6, the result is -4. This is because when dividing two numbers with different signs, the result will have the sign of the number with the higher absolute value. In this case, -24 has a higher absolute value than 6, so the result is negative.

Rate this question:

5
0
5.

-2 x 4 x -6 (x means multiply)
- A.
  
  -4
- B.
  
  -48
- C.
  
  48
Correct Answer
C. 48

Explanation
The given expression involves multiplying three numbers: -2, 4, and -6. When multiplying two negative numbers, the result is always positive. Therefore, -2 x -6 equals 12. Multiplying 12 by 4 gives us 48, which is the correct answer.

Rate this question:

11
0
6.

-6 + 12 - 3
- A.
  
  3
- B.
  
  9
- C.
  
  21
Correct Answer
A. 3

Explanation
The given expression is -6 + 12 - 3. To solve this expression, we start from left to right. First, we add -6 and 12, which gives us 6. Then, we subtract 3 from 6, resulting in 3. Therefore, the correct answer is 3.

Rate this question:

10
1
7.

-2 x -16 x -4 (x means multiply)
- A.
  
  128
- B.
  
  -128
- C.
  
  -22
Correct Answer
B. -128

Explanation
When multiplying three negative numbers (-2, -16, -4), the result will be negative. The product of -2 and -16 is 32, and then multiplying that by -4 gives us -128. Therefore, the correct answer is -128.

Rate this question:

7
0
8.

(12/-4) + (-64/8) = (/ means to divide)
- A.
  
  11
- B.
  
  -11
- C.
  
  -5
Correct Answer
B. -11

Explanation
The given expression involves adding two fractions. To add fractions, we need to have a common denominator. In this case, the common denominator is 8. So, we convert the first fraction (12/-4) to an equivalent fraction with a denominator of 8 by multiplying the numerator and denominator by 2. This gives us -24/8. Then, we add the two fractions: (-24/8) + (-64/8) = -88/8. Simplifying this fraction, we get -11. Therefore, the correct answer is -11.

Rate this question:

12
1
9.

(-63/-7) + (-15/15)
- A.
  
  -10
- B.
  
  8
- C.
  
  -8
Correct Answer
B. 8

Explanation
The given expression involves the addition of two fractions: (-63/-7) and (-15/15). When we simplify each fraction separately, we find that (-63/-7) equals to 9 and (-15/15) equals to -1. Adding these two fractions together, we get 9 + (-1) = 8. Therefore, the correct answer is 8.

Rate this question:

13
0
10.

42/-6 + -150/3
- A.
  
  -57
- B.
  
  43
- C.
  
  -43
Correct Answer
A. -57

Explanation
The given expression involves adding two fractions, 42/-6 and -150/3. To add fractions, we need to have a common denominator. In this case, the common denominator is 6. After finding the common denominator, we can add the numerators. The numerator of the first fraction is -42, and the numerator of the second fraction is -150. Adding these gives us -192. Therefore, the sum of the two fractions is -192/6, which simplifies to -32. Therefore, the answer is -32.

Rate this question:

8
2

Quiz Review Timeline +

Our quizzes are rigorously reviewed, monitored and continuously updated by our expert board to maintain accuracy, relevance, and timeliness.

Current Version
May 02, 2023

Quiz Edited by
ProProfs Editorial Team
Feb 24, 2011

Quiz Created by
Topherharrison

Quiz On All Operations With Integers

-12 + -11

-6 x -2 =

-3 - (-4)

-24/6 = (/ means division)

-2 x 4 x -6 (x means multiply)

-6 + 12 - 3

-2 x -16 x -4 (x means multiply)

(12/-4) + (-64/8) = (/ means to divide)

(-63/-7) + (-15/15)

42/-6 + -150/3