Addition And Subtraction Of Integers
This quiz will assesst your achievment base on addtion and subtraction of Integers
- 1.
5 + 3 = ...
- A.
8
- B.
2
- C.
1
- D.
0
Correct Answer
A. 8Explanation
The given question asks for the sum of 5 and 3. The sum of 5 and 3 is 8.Rate this question:
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- 2.
4- (-3) = ...
- A.
1
- B.
0
- C.
1
- D.
7
Correct Answer
D. 7Explanation
The given equation is 4 - (-3). When subtracting a negative number, it is equivalent to adding its positive counterpart. Therefore, -(-3) becomes +3. Thus, the equation simplifies to 4 + 3, which equals 7.Rate this question:
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- 3.
-3 + 10 = ...
- A.
7
- B.
-7
- C.
13
- D.
-13
Correct Answer
A. 7Explanation
When we add -3 and 10, we get a sum of 7.Rate this question:
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- 4.
-6 + (-4) = ...
- A.
-10
- B.
10
- C.
-2
- D.
2
Correct Answer
A. -10Explanation
The given question asks for the sum of -6 and -4. When adding two negative numbers, we add their absolute values and keep the negative sign. Therefore, the absolute value of -6 is 6 and the absolute value of -4 is 4. Adding 6 and 4 gives us 10, and since both numbers are negative, the sum is -10.Rate this question:
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- 5.
7 - 12 = ...
- A.
-5
- B.
5
- C.
19
- D.
-19
Correct Answer
A. -5Explanation
The correct answer is -5 because when subtracting 12 from 7, we get a negative result. The difference between 7 and 12 is 5, but since 12 is greater than 7, the result is negative. Therefore, the answer is -5.Rate this question:
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- 6.
9 - (-2) = ...
- A.
11
- B.
-11
- C.
2
- D.
-2
Correct Answer
A. 11Explanation
The given equation is 9 - (-2). When subtracting a negative number, it is equivalent to adding the positive value of that number. Therefore, -(-2) becomes +2. So, 9 + 2 equals 11. Hence, the correct answer is 11.Rate this question:
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- 7.
7 - (-10)
- A.
17
- B.
-17
- C.
-3
- D.
3
Correct Answer
A. 17Explanation
The given expression is 7 - (-10). When subtracting a negative number, it is equivalent to adding the positive number. Therefore, 7 - (-10) is the same as 7 + 10, which equals 17.Rate this question:
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- 8.
-15 - 7 = ...
- A.
22
- B.
-22
- C.
-8
- D.
8
Correct Answer
B. -22Explanation
The given equation is -15 - 7. When subtracting a negative number, it is equivalent to adding its positive counterpart. Therefore, -15 - 7 is the same as -15 + (-7), which equals -22.Rate this question:
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- 9.
-10 - (-13) = ...
- A.
3
- B.
-3
- C.
-23
- D.
23
Correct Answer
A. 3Explanation
When subtracting a negative number, it is equivalent to adding the positive value of that number. In this case, -(-13) is the same as +13. Therefore, -10 - (-13) becomes -10 + 13 which equals 3.Rate this question:
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- 10.
-8 - 8 = ...
- A.
0
- B.
1
- C.
-16
- D.
16
Correct Answer
C. -16Explanation
The given equation is a subtraction problem. When we subtract 8 from -8, we get -16. This is because subtracting a positive number from a negative number results in a more negative number. In this case, subtracting 8 from -8 gives us -16.Rate this question:
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Current Version
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Mar 22, 2023Quiz Edited by
ProProfs Editorial Team -
Nov 13, 2011Quiz Created by
Nanangwagir2