whole numbers - worksheet

WHOLE NUMBERS-WS

May 04, 2020

              CLASS 6                                         WORK- SHEET  WHOLE NUMBERS

DO THE WORKSHEET IN YOUR NOTEBOOK

1. Write the predecessor and successor of 100000

2.  Draw number lines and do the following:

a)      2 + 4

b)      8 – 3

c)      5 x 3

3.  If you write all the numbers from 1 to 111, how many digits would you have written down?

4. How many times does the digit 1 appear in numbers from 1 to 100?

5.  If A is not equal to zero, then A ÷ 0 = ?

6.   Fill in the blanks to make each of the following a true statement: Mention the property in each.

a)   123 + 456 = 456 + _____

b)   989898 + 0 = _______

c)   6789 + (123 + 456) = 123 + (6789 + _______)

d)  34 x 56 = 34 x (50 + ____)

e)123 x 34 + 123 x 56 = ____________ x (34 + 56)

7.  Multiply by suitable arrangement:

Example:

a)   2 x 222 x 50  = 222 x 2x 50

                       = 222 x 100

                       = 22200

b)  4 x 166 x 25

c)   8 x  259 x 125

d)   625 x 308 x 16

e)  125 x 40 x 8 x 25

      [HINT: 4 x 25 = 100, 8 x 125 = 1000, 625 x 16 = 10,000, 40 x 25 = 1000]

8.   Find the product using distributive property:

a)   168 x 102

b)   625 x 275 – 625 x 79

9.  Give an example for

a)   closure property , both for addition and    multiplication

b)  additive identity and multiplicative identity

10. Add 196 + 567 + 104 + 333 by suitable arrangement:

11. Kumar buys food from a nearby restaurant which charges Rs.190 for dinner and 150 for lunch. Find the amount he has to pay for the month of April.[Name the property and apply it here]

12.If the product of two whole numbers is 1, can we say that one or both of them will be 1? Justify through examples.