# MCQ Questions for Class 7 Maths Chapter 1 Integers with Answers

If you’re looking for a way to enhance your Class 7 Maths, then look no further than the NCERT MCQ Questions for Class 7 Maths Chapter 1 Integers with Answers Pdf free download. MCQ Questions for Class 7 Maths with Answers is perfect for those who are in Class 7 Maths and want to get ahead of everyone else by mastering their subject skills as soon as possible! You can practice and test your subject knowledge by solving these Class 7 Maths Chapter 1 Integers Objective Questions.

## Integers Class 7 MCQs Questions with Answers

Solving Class 7 Maths Chapter 1 MCQ with Answers can be of great help to students as they will be aware of all the concepts. These MCQ Questions on Integers Class 7 Maths with Answers pave for a quick revision, thereby helping you learn more about this subject.

Question 1.
−67 × (−1) = ?
(a) -1
(b) -67
(c) 67
(d) 1

Question 2.
Find 4 x (- 8)
(a) – 32
(b) 32
(c) None of these

Product of 2 numbers of opposite signs is negative.

Question 3.
With respect to which of the following operations is closure property satisfied by the set of integers?
(a) +,×
(b) +,÷,×
(c) +,×,−
(d) +,−,÷

Question 4.
On a number line, when we subtract a positive integer, we
(a) move to the right
(b) move to the left
(c) do not move at all
(d) none of these

Answer: (b) move to the left

Question 5.
10 × (−3) = ?
(a) 7
(b) 30
(c) -30
(d) None of these

Question 6.
What is the absolute value of |-239|?
(a) 0
(b) 239
(c) -239
(d) 1

Question 7.
Additive inverse of 10 is :
(a) 0
(b) 10
(c) -10
(d) None of these

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

Question 8.
What will be the sign of the product if we multiply together 8 negative integers ?
(a) Negative
(b) Positive
(c) None of these

Since 8 is even so the product of 8 negative integers is positive.

Question 9.
2 × 4 = ?
(a) 8
(b) -8
(c) 3
(d) 6

Question 10.
Find 0 x 7
(a) 7
(b) 0
(c) None of these

Zero multiplied by any integer is zero.

Question 11.
6 × (−15 + 10) = ______
(a) 30
(b) -21
(c) -30
(d) 21

Question 12.
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

Answer: (b) (a + b) + c
The addition of integer is associative.

Question 13.
Where are the negative numbers located on a horizontal number line?
(a) On the right of 0
(b) On the left of 0
(c) Above 0
(d) Below 0

Answer: (b) On the left of 0

Question 14.
What is the value of 124 × 4−3 + 118 ÷ 2?
(a) 552
(b) 496
(c) 553
(d) −553

Question 15.
Evaluate of  – 50 ÷ 5
(a) -10
(b) 10
(c) None of these

Division of 2 numbers of opposite signs is negative.

Question 16.
−45 ÷ 9 = ?
(a) 9
(b) 5
(c) -5
(d) None of these

Question 17.
0 ÷ 9 =
(a) 9
(b) 0
(c) None of these

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

Question 18.
How is the withdrawal of RS. 200 represented?
(a) Depositing Rs. 200
(b) −Rs. 200
(c) Rs. 200
(d) −200

Question 19.
Find predecessor of – 3
(a) – 2
(b) – 1
(c) None of these
(d) – 4

Predecessor of an integer is just before it on the number line.

Question 20.
What is the nature of the product of a negative number by itself even number of times?
(a) Negative
(b) 0
(c) Positive
(d) Non-negative

Question 21.
What will be the sign of the product if we multiply together 5 negative integers :
(a) positive
(b) Negative
(c) None of these

Since 5 is odd so the product of 5 negative integers is negative.

Question 22.
(−4) × (−3) × (−2) = _______
(a) 24
(b) -9
(c) 9
(d) -24

Question 23.
If a x (b −c) is 8 for a = 2, b = 10 and c = 6 then a x b − a x c is equal to
(a) (−8)
(b) 12
(c) 10
(d) 8

Question 24.
a + 0 =
(a) 0
(b) a
(c) -a
(d) None of these

If a is any integer, then sum of a with 0 is the number itself.

Question 25.
Successor of 11 is :
(a) 10
(b) 13
(c) None of these
(d) 12

Successor of an integer is right to it on a number line.

Question 26.
Find successor of – 16
(a) – 17
(b) – 15
(c) None of these
(d) – 16

Successor of an integer is right to it on the number line.

Question 27.
If the dividend and divisor have unlike signs, what is the sign of the quotient?
(a) Positive
(b) Negative
(c) Zero
(d) Indeterminate

Question 28.
Where do we place the positive numbers on a vertical number line with respect to 0?
(a) Above
(b) On its left side
(c) On its right side
(d) Below

Question 29.
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

Answer: (c) 5 is greater than 3
Greater number is on the right of smaller on a number line.

Question 30.
Which amongst the following is the largest?
|-89|, -89, -21, |-21|
(a) -89
(b) -21
(c) |-89|
(d) |-21|

Question 31.
Which of the following is the smallest positive integer?
(a) 0
(b) 100
(c) 1
(d) 9

Question 32.
Complete the following using proper sign 8 □ 4.
(a) >
(b) <
(c) =
(d) None of these

As 8 is on right hand on number line.

Question 33.
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

Answer: (b) move to the left

Question 34.
Find (- 3) x (- 2)
(a) – 6
(b) 6
(c) None of these

Product of 2 numbers of same sign is positive.

Question 35.
What is the opposite of earning Rs. 100?
(a) + Rs. 100
(b) Profit of Rs. 100
(c) Gain of Rs. 100
(d) Spending Rs. 100

Question 36.
The product of (-) x (-) x (-) is :
(a) +
(b) –
(c) None of these

The product of 3 negative integers is a negative integer.

Question 37.
What do we call the set of negative numbers and whole numbers?
(a) Natural numbers
(b) Integers
(c) Positive numbers
(d) The set of whole numbers

Question 38.
−5 × (6) = ?
(a) 6
(b) 5
(c) -30
(d) 30

Question 39.
Predecessor of 50 is :
(a) 51
(c) 49
(b) – 15
(d) None of these

Predecessor of an integer is just before it on the number line.

Question 40.
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

Answer: (a) move to the right

State whether true or false

Question 1.
The product of 3 negative integers is a negative integer.

Question 2.
a ÷ b = b ÷ a

Question 3.
Zero multiplied by any integer is zero.

Question 4.
a + b = b + a

Question 5.
When zero is divided by any non-zero integer the result is zero

Question 6.
The product of 6 negative integers is a negative integers.

Question 7.
9 ÷ 0 = 0.

Question 8.
a – b = b – a

Question 9.
The product of 4 negative integers is a negative integer.

Question 10.
Additive inverse of a is a.

Question 11.
a x b = b x a

Question12.
The product of 2 negative integers is a positive integer.

Fill in the blanks:

1. (- 206) ÷ ………… = 1

2. If ‘a’ is an integer, then ( – a) is its ……………… inverse.

3. – 75 ÷ …………. = – 1

4. The sum of integers remains the ………………… even if, we change their orders.

5. 11 ÷ (- 1) = …………..

6. ………………… is an integer which is neither negative nor positive.

7. Predecessor of Negative integer is ………….. just to it on the number line.

8. Sum of two integers is always an …………… ?

9. Every integers has its ……….. and its ………………

10. (- 87) ÷ …………. = 87

11. Smallest positive integer is ………………. and greatest negative integer is …………….

12. (- 25) ÷ (- 1) ……………

13. …………… added to or subtracted from any integer is the integer itself.

14. 369 ÷ …………. = 369

15. Every positive integer is greater than its ………………. integer.

16. (- 8) ÷ (- 1) = ……………….

17. – 13 ÷ (1) = ……………

18. It is impossible to find greatest ………….. and smallest ……………… integer.

19. Successor of Positive integer is ……………. to it on a number line

Replace the blank with an integer to make it a true statement.

20. (- 3) x ………… = 27

21. 5 x ………….. = – 35

22. …………… x (- 8) = – 56

23. ………….. x (- 12) = 132

Use >, < or sign =

24. (- 8) + (- 4) …………… (- 8) – (- 4)

25. (- 3) + 7 – (- 9) ………………. 15-8 + (-9)

26. 23 – 41 + 11 …………………. 23 – 41 – 11

27. 39 + (- 24) – (15) ……………….. 36 + (-52) – (- 36)

match the following:

1.

 1.       4 × (- 8) (a)    – 18 2.       6 × (- 5) (b)    – 21 3.       3 × (- 7) (c)    – 30 4.       2 × (- 9) (d)    – 32

 1.       4 × (- 8) (a)    – 32 2.       6 × (- 5) (b)    – 30 3.       3 × (- 7) (c)    – 21 4.       2 × (- 9) (d)    – 18

2.

 1.       a × 1 (a)    not defined 2.       a × 0 (b)   a 3.       a ÷ 1 (c)    0 4.       a ÷ 0 (d)   a

 1.       a × 1 (d) a 2.       a × 0 (c) 0 3.       a ÷ 1 (b) a 4.       a ÷ 0 (a) not defined

3.

 1.       (– 316) × (- 1) (a)    – 360 2.       ( – 15) × 0 × (- 18) (b)   162 3.       9 × (-3) × (-6) (c)    316 4.       (- 18) × (- 5) × (- 4) (d)   0

 1.       (– 316) × (- 1) (c) 316 2.       ( – 15) × 0 × (- 18) (d) 0 3.       9 × (-3) × (-6) (b) 162 4.       (- 18) × (- 5) × (- 4) (a) – 360

4.

 1.       (- 100) ÷ 5 (a)  – 15 2.       (- 81) ÷ 9 (b) – 20 3.       (- 75) ÷ 5 (c) – 16 4.       (- 32) ÷ 2 (d) – 9

 1. (- 100) ÷ 5 (b) – 20 2. (- 81) ÷ 9 (d) – 9 3.  (- 75) ÷ 5 (a)  – 15 4.   (- 32) ÷ 2 (c) – 16

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