Whole Numbers- 2 Class 6 Worksheet Maths

MCQs

Q1: Counting numbers are called:
(a) Whole numbers
(b) Integers
(c) Natural numbers
(d) None of these

Q2: The sum of two whole numbers is always:
(a) a whole number
(b) an odd number
(c) a natural number
(d) an even number

Q3: The sum of a natural number with a whole number is always:
(a) an even number
(b) a natural number
(c) 0
(d) an odd number

Q4: Which one of the following is the smallest whole number?
(a) 0
(b) 2
(c) 1
(d) -2

Match the Following 

Q5:

Answer the following questions

Q6: A boy is moving from one tree to another find the position of the boy from the number line?
(i) 

(ii) 

(iii)  

Q7: Represent the following on a number line:
(i) 5 + 3
(ii) 10 – 6
(iii) 2 × 5

Q8: Predecessor of: 
(a) 2340 is __________
(b) 25621 is __________

Q9: Successor of: 
(a) 21029 is __________
(b) 7810 is __________

Q10: Write the smallest 3-digit number which will not change on reversing the digits.

Q11: The difference of the smallest 3-digit number and its predecessor is __________.

Assertion Reason Questions

Q12: Assertion (A): The successor of a two-digit number is always a two-digit number.
Reason (R): Given any natural number, you can add 1 to that number and get the successor.
(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.
(d) A is false but R is true.

Q13: Assertion (A): 135 will be to the left of 150 on the number line.
Reason (R): The smaller whole number is on the left of the larger number on the number line.
(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.
(d) A is false but R is true.

Q14: Assertion (A): To add 5 and 4, we start from 5, then we make 4 jumps to the right.
Reason (R): To add two numbers, we start from the first number, then we make jumps equal to the second 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.
(d) A is false but R is true.

Q15: Assertion (A): Starting from 0, moving 4 units at a time to the right, and making 5 such moves will bring us to 20.
Reason (R): 4 x 5 = 20.
(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.
(d) A is false but R is true.

You can access the solutions to this worksheet here.