Multiplication is one of the arithmetic expressions we often use in daily life. For learning maths in school and score well in competitive exams or scholarship exams, fast multiplication is necessary to save time and write answers correctly.
Let us look into some of the tricks for fast multiplication which is helpful for attending Maharashtra Scholarship Maths Exam – Class 5 and other competitive exams.
Earning a scholarship is appreciated throughout the academics and career ladder as well. Leaving aside the monetary benefits, the exam increases the aptitude ability and skills. It also boosts the confidence level and helps to prepare for the academic exam as well.
And, mathematics (or a part of mathematics) is one of the essential subjects for most of the scholarship exams. It is one of the favorite subjects for the examiners, but a nightmare for many of the students.
The primary objective of including Mathematics for scholarship exams are as follows.
- Sharpen a student’s mathematical skills.
- Enhance the ability to understand the concepts and its applications.
- Quick learning of arithmetics which is essential for daily life activities.
- Encourage to appear for competitive exams which is beneficial in the future.
- Inspire the meritorious students through awards-either monetary, prizes, and, etc.
- Develop a competitive spirit which is healthy.
- Learn quick methods of maths learnings.
If you consider the Maharashtra Scholarship Exam for class 5 and 8, mathematics is one of the main subjects in addition to English, Intelligence, and Marathi.
Let us understand the tricks for fast multiplication and score well in the upcoming Maharashtra Scholarship Maths Exam for Class 5.
Tricks for Fast Multiplication: Maharashtra Scholarship Maths Exam – Class 5
Multiplication is essential as several questions need multiplying digits either directly or indirectly to solve the problem further. A few of the tricks which help the students to multiply faster have been briefed below.
Reversing the Digits:
Example 1: Multiply 9*4
You may get stuck with a fear that you don’t know the table 9. But, it is easy for the other way around is impressive.
That is, you know table 4.
Instead of remembering what is 9*4, multiply 4*9.
You can immediately recall the answer is 36.
Example 2: Multiply 8*3
You know the table 3
Instead of 8*3, make it 3*8
3*8 =24
Add to Multiply:
Example 1: Multiply 13*6.
Trick 1:
Split it.
10*6 and 3*6
= 60 and 18
Then add
60+18
=78
Trick 2:
Add it.
13+13 three times
(13+13)+(13+13)+(13+13)
=26+26+26
=78
Example 2: Multiply 35*4
Trick 1:
Split it
30*4 and 5*4
=120 and 20
Then add
120+20
=140
Trick 2:
35+35 two times
(35+35)+(35+35)
=70+70
=140
Multiply 1 plus or 1 minus
Example 1: Multiply 21*11
21*10 +21
=210+21
=231
Example 2: Multiply 21*9
=21*10-21
=210-21
=189
Multiples of 5
Example 1: Multiply 1356*5
Multiply by 10
=1356*10
=13560
Divide by 2
=13560/2
=6780
Example 2: Multiply 978*5
Multiply by 10
=978*10
=9780
Divide by 2
=9780/2
=4890
Multiples of 15:
It is more comfortable as compared to all of these tricks as mentioned earlier.
Example 1: Multiply 34289*15
Add a zero to get 34289*10
=342890
Divide it by 2
=342890/2
=171445
Add 342890+171445
=514335
Example 2: Multiply 995*15
Add a zero to get 995*10
=9950
Divide it by 2
9950/2
=4975
Add 9950+4975
=14925
Comments:
The basic concept or trick followed in all of these examples is a simplification. Solving arithmetic problems when the integers are of less value is more comfortable as compared to higher ones.
When the integers are of high value, we implement strategies to solve the problems.
Life is Simple. So is Maths.
Do not complicate with complexity. Bring down the complexity to simplicity. Then, try to solve the problem. You will solve it to accuracy.
Make learning easier and entertaining.
In addition to these tricks, download Ezeetest App for FREE VIDEO TUTORIALS.
Ezeetest App for Learning Maths: Maharashtra Scholarship Exam for Class 5
Ezeetest is an educational app that consists of free online video sessions which helps to prepare well for Maharashtra Scholarship Exam for Class 5 and 8. Subject experts deliver the lectures, which are easy to grasp and follow.
Moreover, you have live streaming videos, where you can discuss question and answers live online. The app consists of videos that the textbook chapter(s) and is aligned to the board syllabus.
Practice these tricks and use Ezeetest, the educational app to score well in the upcoming Maharashtra Scholarship Exam.
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