Students can solve Class 7 Maths MCQ Questions for Integers with Answers to know their preparation level. These Class 7 MCQ Questions with answers will widen your skills and understand concepts in a better manner. Class 7 Maths MCQ Questions for Integers with Answers were prepared based on the latest exam pattern. We have provided MCQ Questions for Class 7 Maths with Answers to help students understand the concept very well. 

Students can also refer to NCERT Solutions for Class 7 Maths Integers for better exam preparation and score more marks. They are advised to solve the Integers Multiple Choice Questions of Class 7 Maths to know different concepts. Practicing the MCQ Questions on Integers Class 7 with answers will boost your confidence thereby helping you score well in the exam.

Practice MCQ Questions for Class 7 Maths

1. On a number line, when we add a positive integer, we

(a) move to the right
(b) move to the left
(c) do not move at all
(d) none of these

2. On a number line, when we add a negative integer, we

(a) move to the right
(b) move to the left
(c) do not move at all
(d) none of these

3. On a number line, when we subtract a negative integer, we

(a) move to the right
(b) move to the left
(c) do not move at all
(d) none of these

4. If p: when a positive integer and a negative integer are added we always get a negative integer and q: when two negative integers are added, we get a positive integer, then.

(a) Both p and q are true
(b) p is true and q is false
(c) p is false and q is true
(d) Both p and q are false

5. Which of the following is true?

(а) (- 8) + (- 4) > (- 8) – (- 4)
(b) (- 8) + (- 4) < (- 8) – (- 4)
(c) (-8) + (- 4) = (- 8) – (- 4)
(d) none of these

6. Three times one number is equal to five times the other. If the sum of two numbers is 80, find the numbers.

(а) 25 and 55
(b) 50 and 30
(c) 45 and 35
(d) 60 and 20

7. 40% of [100−20% of 300] is equal to 

(а) 20
(b) 16
(c) 140
(d) 64

8. The expression ((2)⁰+(3)⁰+(5)⁰)⁰ is equal to ____ 

(а) 3
(b) 1
(c) 10
(d) 0

9. (−10)×0×(−15) is equal to 

(а) 0
(b) 1
(c) 3
(d) 20

10. Determine the integer whose product with '−1' is :

(а) 0
(b) 1
(c) 3
(d) 20

11. If x/5 =1, then x is equal to

(а) 1
(b) 3
(c) 4
(d) 5

12. The additive identity for integers is

(a) 0
(b) -1
(c) 0
(d) none of these

13. The multiplicative identity for integers is

(a) 1
(b) -1
(c) 0
(d) none of these

14. The property represented by a×(b+c)=a×b+a×c is

(a) Commutative property
(b) Associative property
(c) Distributive property
(d) none of these

15. Manish deposits Rs 2000 in his bank account and withdraws Rs 1000 from it, the next day. Find the balance in Manish’s account after the withdrawal.

(a) Rs 2000
(b) Rs 3000
(c) Rs 1000
(d) none of these

16. Find 4 x (- 8)

(a) – 32
(b) 32
(c) None of these
(d) 30

17. Additive inverse of 10 is :

(a) 0
(b) 10
(c) -10
(d) None of these

18. If a, b, c are 3 integers then, a + (b + c)=

(a) a + b + c
(b) (a + b) + c
(c) (a + c) + b
(d) None of these

19. Evaluate of  – 50 ÷ 5

(a) -10
(b) 10
(c) None of these
(d) 12

20. 0 ÷ 9 =

(a) 9
(b) 0
(c) None of these
(d) 10

21. Find predecessor of – 3

(a) – 2
(b) – 1
(c) None of these
(d) – 4

22. Successor of 11 is :

(a) 10
(b) 13
(c) None of these
(d) 12

23. 5 and 3 are two integers then :

(a) 5 is smaller than 3
(b) both are equal
(c) 5 is greater than 3
(d) None of these

24. The product of (-) x (-) x (-) is :

(a) +
(b) –
(c) None of these
(d) x

25. (-9) + (-4) ▭ (-9) – (-4) Fill in the blanks.

(a) >
(b) <
(c) ≥
(d) ≤

Answer:

1. Answer: (a) move to the right

Explanation: When we add positive integers, we move to the right on the number line. For example, to add +2 and +4 we move 4 steps to the right of +2. Thus, +2 +4 = +6.

2. Answer: (b) move to the left

Explanation: Add a negative integer, we move to the left. subtract a positive integer, we move to the left. Subtracting a negative integer, we move to the right.

3. Answer: (a) move to the right

Explanation: Add a positive integer, we move to the right. add a negative integer, we move to the left. subtract a positive integer, we move to the left. Subtracting a negative integer, we move to the right.

4. Answer: (d) Both p and q are false

Explanation: When we add a positive integer and negative integer then it is not necessary that the result would be a negative integer. It can be a positive integer also. For eg- (+8)+(−6)=2. Hence the p statement is false. When we add two negative integers, we will always get a negative integer. For eg- (−7)+(−9)=−16. Hence q statement is also false.

5. Answer: (b) (- 8) + (- 4) < (- 8) – (- 4)

Explanation: (-8) + (-4) = -12

(-8) – (-4) = -4

Hence (- 8) + (- 4) < (- 8) – (- 4)

6. Answer: (b) 50 and 30

Explanation:Let the two numbers be x and y. 

It is given that three times one number is equal to five times the other that is: 

3x=5y

3x−5y=0..........(1) 

Also, the sum of the numbers is 80 that is: 

x+y=80..........(2).

Multiply the equation 2 by 3:

3x+3y=240..........(3)
  
Now subtract equation 1 from equation 3 to eliminate x, because the coefficients of x are the same. So, we get

(3x−3x)+(3y+5y)=240−0

i.e. 8y=240

i.e. y=30

Substituting this value of y in (1), we get

3x−150=0

i.e. 3x=150

i.e. x=50

Hence, the two numbers are 50 and 30.

7. Answer: (b) 16

Explanation: Given, 40% of [100−20% of 300]

\(=\frac{40}{100}\times[100-\frac{20}{100}\times300]\)

\(=\frac{40}{100}[100-60]\)

= 16.

8. Answer: (b) 1

Explanation:((2)⁰+(3)⁰+(5)⁰)⁰

= (1 +1 +1)⁰

= 3⁰

= 1

9. Answer: (а) 0

Explanation: (−10)×0×(−15) 

0 multiplied with anything gives 0.

Hence (−10)×0×(−15)=0

10. Answer: (b) 1

Explanation:−1

=−1×1.

11. Answer: (d) 5

Explanation:x/5 =1

Multiply both sides by 5 we get

\(\frac{x}{5}\times5=1\times5\)

x=5

∴x=5

12. Answer: (c) 0

Explanation: An identity element that in a given mathematical system leaves unchanged any element to which it is added.  We know that any number added to 0 is still the same number and hence the system doesn’t change for any integer we will have a+0=a=0+a ⟹0 is an additive identity. Thus, the additive identity for integers is 0.

13. Answer: (a) 1

Explanation: The multiplicative identity of any integer a  is a number b which when multiplied with a, leaves it unchanged, i.e. b is called as the multiplicative identity of any integer a if a× b = a. Now, when we multiply 1 with any of the integers we get a × 1 = a = 1 × a.So, 1 is the multiplicative identity for integers.

14. Answer: (c) Distributive property

Explanation: Distributive property says that multiplication and division can be distributed over parenthesis. a x (b+c) = a x b + a x c

15. Answer: (c) Rs 1000

Explanation: 2000 – 1000 

= Rs 1000

16. Answer: (a) – 32

Explanation: The product of 2 numbers of opposite signs is negative.

17. Answer: (c) -10

Explanation: If a is an integer then (- a) is its additive inverse.

18. Answer: (b) (a + b) + c

Explanation: addition of an integer is associative.

19. Answer: (a) -10

Explanation: Division of 2 numbers of opposite signs is negative.

20. Answer: (b) 0

Explanation: Zero divided by any non-zero integer, the result is zero.

21. Answer: (d) – 4

Explanation: The predecessor of an integer is just before it on the number line.

22. Answer: (d) 12

Explanation: The successor of an integer is right to it on a number line.

23. Answer: (c) 5 is greater than 3

Explanation: Greater number is on the right of smaller on a number line.

24. Answer: (b) –

Explanation: The product of 3 negative integers is a negative integer.

25. Answer: (b) <

Explanation:because (-9) + (-4) = -13

= and (-9) – (-4) = (-9) + 4 

= -5 – 13 < – 5

Click here for Practice MCQ Questions for Integers Class 7