Product of The Number

To find the product of the number is discussed here.

We take the number formed by continuous writing of the digits from 1 to 9 except 8. The number is multiplied by the product of any one of the digits and 9. The multiplied product is the number formed by writing the same digit 9 times.

Let the number be                                1 2 3 4 5 6 7 9 (except 8) 

This is multiplied by (4 x 9 =) 36                         x 3 6

                                                          7 4 0 7 4 0 7 4

                                                       3 7 0 3 7 0 3 7 0

Product of the number x 36           4 4 4 4 4 4 4 4 4

The result may be seen by multiplying 12345679 and 5 x 9, 8 x 9 ……..etc.

Related Concept

● Patterns and Mental Mathematics

● Counting Numbers in Proper Pattern

● Odd Numbers Patterns

● Three Consecutive Numbers

● Number Formed by Any Power

● Product of The Number

● Magic Square

● Square of a Number

● Difference of The Squares

● Multiplied by Itself

● Puzzle

● Patterns

● Systems of Numeration








4th Grade Math Activities

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