Sample QuestionsIntegers questions
One sample from each question group in this chapter. Select any group above to see the full set with answer keys.
Which of the following shows the maximum rise in temperature$?$
- A
$23^\circ$ to $32^\circ$
- ✓
$-10^\circ $ to $+1^\circ $
- C
$-18^\circ $ to $-11^\circ $
- D
$-5^\circ $ to $+5^\circ $
Answer: B.
View full solution →$-7 - (-8) =$
Answer: C.
View full solution →Mark the correct aftemative of the following The successor of $-79$ is:
Answer: B.
View full solution →How many $INR\ 1$ coins make $INR\ 10$ ______________.
Answer: B.
View full solution →The largest number that divides $64$ and $72$ and leave the remainders $12$ and $7$ respectively, is:
Answer: B.
View full solution →Directions: In the following questions, the Assertions $(A)$ and Reason(s) $(R)$ have been put forward. Read both the statements carefully and choose the correct alternative from the following:
Assertion (A): The preceding number of the number $1$ is $-1$
Reason (R): Preceding number is the number which comes before a number.
- A
Both $A$ and $R$ are true and $R$ is the correct explanation of $A$
- B
Both $A$ and $R$ are true but $R$ is not the correct explanation of $A$
- C
$A$ is true but $R$ is false
- ✓
$A$ is false but $R$ is true
Answer: D.
View full solution →Directions: In the following questions, the Assertions $(A)$ and Reason(s) $(R)$ have been put forward. Read both the statements carefully and choose the correct alternative from the following:
Assertion (A): The first numbers to be discovered were natural numbers i.e. $0, 1, 2, 3, 4,…$
Reason (R): this collection of numbers is known as Integers
- A
Both $A$ and $R$ are true and $R$ is the correct explanation of $A$
- B
Both $A$ and $R$ are true but $R$ is not the correct explanation of $A$
- C
$A$ is true but $R$ is false
- ✓
$A$ is false but $R$ is true
Answer: D.
View full solution →Directions: In the following questions, the Assertions $(A)$ and Reason(s) $(R)$ have been put forward. Read both the statements carefully and choose the correct alternative from the following:
Assertion (A): $-2, -5, -1, 0, -3$
Reason (R): Negative integers
- A
Both $A$ and $R$ are true and $R$ is the correct explanation of $A$
- B
Both $A$ and $R$ are true but $R$ is not the correct explanation of $A$
- C
$A$ is true but $R$ is false
- ✓
$A$ is false but $R$ is true
Answer: D.
View full solution →Directions: In the following questions, the Assertions $(A)$ and Reason(s) $(R)$ have been put forward. Read both the statements carefully and choose the correct alternative from the following:
Assertion (A): Zero is greater than every positive integer.
Reason (R): Zero is smaller than every negative integer.
- A
Both $A$ and $R$ are true and $R$ is the correct explanation of $A$
- B
Both $A$ and $R$ are true but $R$ is not the correct explanation of $A$
- C
$A$ is true but $R$ is false
- ✓
$A$ is false but $R$ is true
Answer: D.
View full solution →Directions: In the following questions, the Assertions $(A)$ and Reason(s) $(R)$ have been put forward. Read both the statements carefully and choose the correct alternative from the following:
Assertion (A): $(- 1) + (- 1) = -2$
Reason (R): The addition is taking two or more numbers and adding them together.
- ✓
Both $A$ and $R$ are true and $R$ is the correct explanation of $A$
- B
Both $A$ and $R$ are true but $R$ is not the correct explanation of $A$
- C
$A$ is true but $R$ is false
- D
$A$ is false but $R$ is true
Answer: A.
View full solution →$1$ integer lies between $(-17)$ and $(-16.)$
View full solution →$6$ integers lie between $(-7)$ and $0.$
View full solution →$(-3)+(-3)+(-3)=(-9)$
View full solution →On adding $0$ to $(-7)$ we get $(-7).$
View full solution →On subtracting $(-5)$ from $(-8)$. we get $3.$
View full solution →$(- 2) - (- 8) =……….. [(- 10), 6, (- 6)]$
View full solution →The opposite of $9$ is………. $\left[(-9), \frac{1}{9}, 18\right]$
View full solution →The opposite of $(-7)$ is$………. \left[\frac{1}{7},(-7), 7\right]$
View full solution →$(- 4) + (- 3)……….(-70). (<,>,=)$
View full solution →$(20) ……….. (- 5). (<. >. =)$
View full solution →Find $23 – (–12)$
View full solution →Find $(–20) – (–13)$
View full solution →Find $35 - (20)$
View full solution →Represent the number as an integer with an appropriate sign.
Withdrawal of rupees seven hundred.
Represent the number as an integer with an appropriate sign.
A deposit of rupees two hundred.
Find $(–7) + (–8) + (–90)$
View full solution →Find $(–32) – (–40)$
View full solution →Find $(–15) – (–18)$
View full solution →Find $72 – 90$
View full solution →Find the sum of $:137$ and $–354$
View full solution →Find $50 – (–40) – (–2)$
View full solution →Find $(–13) + 32 – 8 – 1$
View full solution →Find $(–7) –8 – (–25)$
View full solution →Add without using number line $:(–217) + (–100)$
View full solution →Add without using number line $:(–380) + (–270)$
View full solution →Find the sum: $(37) + (– 2) + (– 65) + (– 8)$
View full solution →Find the sum: $(– 7) + (– 9) + 4 + 16$
View full solution →Find the sum of :$–50, –200$ and $300$
View full solution →Find the sum of :$–312, 39$ and $192$
View full solution →Find the sum of :$–52$ and $52$
View full solution →