NCERT MCQ Questions for Class 6 Maths Chapter 6 integers with Answers. MCQ Questions for Class 6 Maths with Answers were prepared based on the latest exam pattern. We have provided Knowing Our Numbers Class 6 Maths MCQs Questions with Answers to help students understand the concept very well
MCQ
Question 1.
The succeeding number of the number 0 is
(a) – 1
(b) 0
(c) 1
(d) 11.
Answer
Answer: (c)
Question 2.
The succeeding number of the number – 1 is
(a) – 1
(b) 1
(c) 0
(d) -11.
Answer
Answer: (c)
Question 3.
The succeeding number of the number – 4 is
(a) – 1
(b) – 2
(c) -3
(d) -4
Answer
Answer: (c)
Question 4.
The succeeding number of the number 9 is
(a) 9
(b) 8
(c) 10
(d) 11.
Answer
Answer: (c)
Question 5.
The preceding number of the number 1 is
(a) 1
(b) – 1
(c) 2
(d) 0.
Answer
Answer: (d)
Question 6.
The preceding number of the number 0 is
(a) 1
(b) – 1
(c) 0
(d) none of these.
Answer
Answer: (b)
Question 7.
The preceding number of the number 2 is
(a) 3
(b) 1
(c) 0
(d) 4
Answer
Answer: (b)
Question 8.
The preceding number of the number 6 is
(a) 2
(b) 3
(c) 4
(d) 5
Answer
Answer: (d)
Question 9.
An integer between – 3 and – 1 is
(a) – 3
(b) – 1
(c) – 2
(d) 0
Answer
Answer: (c)
Question 10.
Which of the following is true?
(a) 0 < – 8
(b) 0 > – 8
(c) 4 < – 4
(d) 0 > 6.
Answer
Answer: (b)
Question 11.
Which of the following is false?
(a) – 1 < – 2
(b) 79 < 89
(c) – 1 < 1
(d) 1 > 0.
Answer
Answer: (a)
Question 12.
Which of the following statements is true?
(a) Every positive integer is larger than every negative integer.
(b) Zero is greater than every positive integer.
(c) Zero is smaller than every negative integer.
(d) Farther a number from zero to the right, smaller is its value.
Answer
Answer: (a)
Question 13.
Which of the following statements, is false?
(a) Zero is neither a negative integer nor a positive integer.
(b) Zero is less than every positive integer.
(c) Zero is larger than every negative integer.
(d) Farther a number from zero on the left, larger is its value.
Answer
Answer: (d)
Question 14.
Which of the following statements, is true?
(a) Greatest negative integer is – 1.
(b) – 10 is to the right of – 8 on a number line.
(c) – 50 is to the left of – 100 on a number line.
(d) – 11 is larger than – 10.
Answer
Answer: (a)
Question 15.
(+ 1) + (+ 2) = ?
(a) + 1
(b) + 2
(c) + 3
(d) – 3
Answer
Answer: (c)
Important Questions
Integers Class 6 Extra Questions Very Short Answer Type
Question 1.
Represent the following on number line:
(a) -5
(b) 4
Solution:
(a) – 5
(b) 4
Question 2.
Identify the negative integers from the given numbers.
– 5, 3, 0, 5, – 6, 7, 3, 4, – 4, – 7
Solution:
Negative integers are – 5, – 6, – 4 and – 7 .
Question 3.
What is the additive identity of – 20?
Solution:
Additive identity of – 20 is 20.
Question 4.
What is negative of 0?
Solution:
The negative of 0 is 0 it self.
Question 5.
What is the absolute value of |- 6| ?
Solution:
Absolute value of |- 6| is 6.
Question 6.
What is the absolute value of |0| ?
Solution:
Absolute value of |0| is 0.
Question 7.
What is the negative of – 13?
Solution:
Negative of (- 13) is – (- 13) = 13.
Question 8.
What is the successor of – 7?
Solution:
The successor of -7 = -7 + 1 = -6
Question 9.
What is the predecessor of – 5?
Solution:
The predecessor of -5 is – 5 – 1 = -6.
Question 10.
Write the opposite of 50 km towards north?
Solution:
Opposite of 50 km towards north is 50 km towards south.
Integers Class 6 Extra Questions Short Answer Type
Question 11.
Write the following integers in their increasing order.
– 3, 0, – 6, 5, – 4, 6, 3, – 8
Solution:
The required increasing order is:
– 8, – 6, – 4, – 3, 0, 3, 5, 6
Question 12.
Comparing the following pairs of number use > or < .
Solution:
(a) 0 > – 6
(b) – 10 < – 2
(c) – 100 < 100
(d) 2 > – 2
Question 13.
Write all the integers between the following pair of integers:
(а) 0 and – 4
(B) – 5 and 5
(c) – 8 and – 13
(d) 3 and 6
Solution:
(a) Integers between 0 and – 4 are: -3, -2, -1
(B) Integers between – 5 and 5 are: -4, -3, -2, -1, 0, 1, 2, 3, 4.
(c) Integers between – 8 and – 13 are: -12, -11, -10, -9
(d) Integers between 3 and 6 are: 4 and 5
Question 14.
Find the solution of the following additions using number line:
(a)(- 3) + 5
(B) (- 5) + (-2)
Solution:
(a)(- 3) + 5
∴ (-3) + 5 = 2
(B) (- 5) + (-2)
∴ (-5) + (-2) = (-7)
Question 15.
Find the sum of the following integers:
(a) (- 8) + (+ 5) + (- 3) + (- 2)
(B) (- 7) + (- 9) + (+ 4) + (+ 3)
Solution:
(a) (- 8) + (+ 5) + (- 3) + (- 2)
= (- 8) + (+ 5) – (3 + 2)
= (- 8) + (+ 5) – (5)
= (- 8) + 0 = – 8 [ ∵ (+ a) + (- a) = 0]
(b) (- 7) + (- 9) + (+ 4) + (+ 3)
= (- 7) + (- 9) + (4 + 3)
= (- 7) + (- 9) + (+ 7)
= (- 7) + (+ 7) + (- 9)
= 0 + (- 9) = – 9 [ ∵ (- a) + (+ a) = 0]
Integers Class 6 Extra Questions Long Answer Type
Question 16.
Ramesh thinks of an integer. He subtracts 12 from it and gets the result as – 6. What was the integer he thought of?
Solution:
The given sum can be written as under.
(___) – (12) = – 6
The required integer is 12 – 6 = 6.
Question 17.
Fill in the blanks:
(a) To subtract (- 8) from 13, we add ……… to 13.
(b) To subtract 5 from (- 12), we add ……… to (-13)
(c) The negative of a negative integer is a ……… integer.
(d) An integer when added to its opposite gives ……… as the sum.
(e) -4 + …….. = 1
(f) 4 – (- 3) = ………
(g) ……… + (- 79) = 19
Solution:
(a) 8
(b) – 4
(c) positive
(d) 0
(e) 5
(f) 7
(g) 98
Question 18.
Determines:
(a) | 5 | – |- 3 |
(b) | 5 – 6|+ | -1 |
(c) – 7 + | – 3 |
(d) | 5 | + | – 12 |
Solution:
(a) | 5 | – | – 3 | = 5 – 3 = 2 [∵ |a| = a and |- a| = a]
(b) |5 – 6 | + |- 1| = |- 1| + |-1| = 1 + 1 = 2
(c) – 7 + | – 3 | = -7 + 3 = -4
(d) | 5 | + | – 12 | = 5 + 12 = 17
Integers Class 6 Extra Questions Higher Order Thinking Skills (HOTS)
Question 19.
If * is an operation such that for two integers p and q, p * q = p + q – 2, then find:
(a) 6 * 2
(b) (- 2) * (- 3)
(c) (- 2) * (4)
(d) (+ 3) * (- 1)
Solution:
(a) Given that: p * q = p + q – 2
⇒ 6 * 2 = 6 + 2 – 2 = 6 + 0 = 6
Thus, 6 * 2 = 6.
(b) Given that: p * q = p + q – 2
⇒ (- 2) * (- 3) = (- 2) + (- 3) – 2
= -5 – 2 = -7.
Thus, (- 2) * (- 3) = – 7.
(c) Given that: p * q = p + q – 2
⇒ (- 2) * (4) = (- 2) + (4) – 2 = 2 – 2 = 0.
Thus, (- 2) * (4) = 0.
(d) Given that p*q – p + q – 2
⇒ (+ 3) * (- 1) = (+ 3) + (- 1) – 2 = 2 – 2 = 0
Thus, (+ 3) * (- 1) = 0.
Question 20.
Complete the table:
Solution:
The required table can be completed as under:
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