Use Distributive Law to Evaluate : 385 X 1004 - Mathematics

Use distributive law to evaluate :
385 x 1004

योग

385 x 1004
= 385 x (1000 + 4)
= 385 x 1000 x 385 x 4
= 385000 + 1540 = 386540

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अध्याय 5: Natural Numbers and Whole Numbers (Including Patterns) - Exercise 5 (C)

अध्याय 5 Natural Numbers and Whole Numbers (Including Patterns)
Exercise 5 (C) | Q 3.2

Fill in the blank:
Smallest natural number is _________

Fill in the blank:
286 + 0 = ______

By re-arranging the given numbers evaluate :
21 + 22 + 23 + 24 + 25 + 75 + 76 + 77 + 78 + 79

State True or False:
The sum of an even number and an odd number is odd number.

State True or False:
Every whole number + 0 = The whole number itself.

State True or False:
Every whole number x 1 = The whole number itself.

Fill in the blank :
328 x 573 = ________ x 328

Evaluate using properties :
55873 x 94 + 55873 x 6

Complete the following magic squares:

There is a natural number which when added to a natural number, gives the number itself.