Monday, 15 February 2016

Multiplication of Three and Two digit numbers Shortcut Tricks

Multiplication of Three and Two digit numbers shortcut tricks are very important thing to know for your exams. Competitive exams are all about time. If you know time management then everything will be easier for you. Most of us miss that part. Few examples on multiplication of three and two digit numbers shortcuts is given in this page below. We try to provide all types of shortcut tricks on multiplication of three and two digit numbers here. Visitors please read carefully all shortcut examples. These examples will help you to understand shortcut tricks on Multiplication of Three and Two digit numbers.

Before starting anything just do a math practice set. Write down twenty math problems related to this topic on a page. Solve first ten math problems according to basic math formula. You also need to keep track of Timing. Write down the time taken by you to solve those questions. Now go through our page for multiplication of three and two digit numbers shortcut trick. After doing this go back to the remaining ten questions and solve those using shortcut methods. Again keep track of timing. You will surely see the improvement in your timing this time. But this is not all you want. You need to practice more to improve your timing more.
 
Math section in a competitive exam is the most important part of the exam. That doesn’t mean that other sections are not so important. But if you need a good score in exam then you have to score good in maths. You can get good score only by practicing more and more. The only thing you need to do is to do your math problems correctly and within time, and this can be achieved only by using shortcut tricks. But it doesn’t mean that without using shortcut tricks you can’t do any math problems. You may do math problems within time without using any shortcut tricks. You may have that potential. But other peoples may not do the same. Here we prepared multiplication of three and two digit numbers shortcut tricks for those people. Here in this page we try to put all types of shortcut tricks on Multiplication of Three and Two digit numbers. But it possible we miss any. We appreciate if you share that with us. Your little help will help others.
Traditionally Multiplication of Three and Two digit numbers are very time consuming process. But you can calculate it very easily using shortcut tricks. Main thing is that you just follow the steps are given. If you learn it mentally than you perform it very fast and quick of three and two digit numbers.

Example #1 – Multiplication of Three and Two digit Numbers
495 x 29 = ?
The result of multiplication of three and two digit number is 195 x 19 = 14355.
Step 1: Multiply 5 x 9 = 45 (note down 5 and carry 4).
Step 2: Then do cross multiplication and add carry (9 x 9 + 5 x 2 + 4) = 95 (note down 5 and carry 9).
Step 3: Then do cross multiplication and add carry (4 x 9 + 9 x 2 +9) = 63 (note down 3 and carry 6).
Step 4: Now multiply of left numbers and add carry (4 x 2 + 6) = 14, note it down.
And finally the result we get 14355.


Example #2 – Multiplication of Three and Two digit Numbers
295 x 19 = ?
The result of multiplication of three and two digit number is 295 x 19 = 5605.
Step 1: Multiply 5 x 9 = 45 (note down 5 and carry 4).
Step 2: Then do cross multiplication and add carry (9 x 9 + 5 x 1 + 4) = 90 (note down 0 and carry 9).
Step 3: Again do cross multiplication and add carry (2 x 9 + 1 x 9 +9) = 36 (note down 6 and carry 3).
Step 4: Now multiply of left numbers and add carry (2 x 1 + 3) = 5, note it down.
And finally the result we get 5605.


Example #3 – Multiplication of Three and Two digit Numbers
999 x 99 = ?
The result of multiplication of three and two digit number is 195 x 19 = 14355.
Step 1: Multiply 9 x 9 = 81 (note down 1 and carry 8).
Step 2: Then do cross multiplication and add carry (9 x 9 + 9 x 9 + 8) = 170 (note down 0 and carry 17).
Step 3: Then do cross multiplication and add carry (9 x 9 + 9 x 9 + 17) = 179 (note down 9 and carry 17).
Step 4: Now multiply of left numbers and add carry(9 x 9 + 17) = 98, note it down.
And finally the result we get 98901.


Example #4 – Multiplication of Three and Two digit Numbers
195 x 19 = ?
The result of multiplication of three and two digit number is 195 x 19 = 3705.
Step 1: Multiply 5 x 9 = 45 (note down 5 and carry 4).
Step 2: Then do cross multiplication and add carry (9 x 9 + 5 x 1 + 4) = 90 (note down 0 and carry 9).
Step 3: Again do cross multiplication and add carry (1 x 9 + 1 x 9 +9) = 27 (note down 7 and carry 2).
Step 4: Now multiply of left numbers and add carry  (1 x 1 + 2) = 3, note it down.
And finally the result we get 3705.


Example #5 – Multiplication of Three and Two digit Numbers
799 x 99 = ?
The result of multiplication of three and two digit number is 799 x 99 = 79101.
Step 1: Multiply 9 x 9 = 81 (note down 1 and carry 8).
Step 2: Then do cross multiplication and add carry (9 x 9 + 9 x 9 + 8) = 170 (note down 0 and carry 17).
Step 3: Then do cross multiplication and add carry (9 x 9 + 9 x 7 + 17) = 161 (note down 1 and carry 16).
Step 4: Now multiply of left numbers and add carry (9 x 7 + 16) = 79, note it down.
And finally the result we get 79101.

Different types of Multiplication Shortcut Tricks
 
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