Examples:

Basic maths 

These basic maths for beginners.

1) + 5 - 3= 2

The number will get minus n get the bigger number sign.
    the i.e plus sign means if u put + sign to the number (+2) then also do or else u will only write 2 it will also do.

      Which is easy and many students do correct answer of this sign convention.

In the above sum, dull students do see the middle sign i.e +, they do 5-3 =2  and forget to give a sign . Even though they will right.
These are basic maths skill and also a basic maths test.  

2) - 5 + 3 = - 2

The number will get minus n get the bigger number sign. here, the sign will be minus.
       
      Many students do the correct answer to this sign convention.
     Students do the number minus and forget to give minus sign to that number.

In the above sum, dull students do see the middle sign i.e-, they do 5+3 =8 and forget to give a sign.

Here they will be wrong.
So, please follow this basic clearly which easy but should not avoid for higher studies without knowing basics.this is used in basic competitive exams test.


Note:  + -=  -
           - + = -
These basic maths formulas are important while solving a problem.

Basic in maths

Sign for Addition and subtraction:

  These are the simple Basic maths formulas. It is also Basics for beginners.   

3)  + 1st number - 2nd number=operation(do) is minus and get the bigger number sign.

4) -1st number + 2nd number=operation(do) is minus and get the bigger number sign  .

Examples:

Basic mathematics uses these formulas in every addition and summation.it is compulsory for basic maths for beginners.


1) +5 + 3 = + 8



The number will get plus n get the bigger number sign.
    
      Which is easy many students do correct answer of this sign convention? Almost everyone.

2) -5 - 3 = - 8

The number will get plus n get the bigger number sign.
    
      Which is the typical one?
      Many students do the wrong answer to this sign convention.
     Students do the number minus and give minus sign to that number.

- - = -
The above one is used in basic skill test exams.it is a basic maths test questions too. 

i.e 5-3=2 and the sign gives minus.

Answer = -2

Note:  - -   =  -
           + + = +

Basic in maths

Sign in addition  and subtraction of numbers

    
    These are the simple Basic maths formulas. It is also Basics for beginners.   

+  1st number + 2nd number=operation(do) is addtion and get the number sign +.

- 1st number - 2nd number=operation(do) is minus and get the bigger number sign -