Introduction to Basic Algebra For Kids

Algebra is the main part of mathematics in which symbols or signs such as letters of the alphabet which stands for the numbers. The following algebra based on the kids only.

There are two opposite sets of numbers: one is positive numbers and another is negative numbers.

Positive Numbers:

All positive integer numbers are the positive numbers. It is including the plus sign. The numbers are called co efficient and x is the variable.

Example: x, 2x, 3x, 4x, 5x…

Negative Numbers:

The Negative numbers must go to the left and the positive to the right. While the negative numbers are always written in a minus sign in front of them, the positive numbers do not represent always sign in front of them.

Example: -x,-2x,-3x …

Basic Algebra for Kids Addition and Subtraction:

Adding and Subtracting of two numbers:

The Addition basic algebra is the adding the positive numbers or negative numbers. If the both numbers are positive numbers or negative numbers adding the algebra expression.

Basic Algebra kids example for addition:

3x + 4x = -7y –y

7x = -6y

7x + 6y = 0

The subtraction of basic algebra for kids it is the subtracting the positive numbers to negative numbers or negative numbers to positive numbers.

Basic Algebra kids example for subtraction:

4x-3x = 6y – 7y

x = -y

x + y=0

Multiplication and Division of Basic Algebra Numbers for Kids:

The multiplication of positive and negative numbers has some rules which depend on the equation. It is also called simplifying.

Example for Basic Algebra kids multiplication:

(2x + 3) (3x + 2)

(2x)(3x + 2) + (3) (3x + 2)

6x2+4x = 9x +6

6x2 +4x -9x -6 = 0

6x2 – 5x -6 =0

Dividing of two numbers:

Dividing positive and negative numbers has certain special rules. The division is containing divisor, quotient, and remainder.

Example for Basic Algebra kids Division:

(4x + 6) / (2x+3)

2x+3) 4x + 6 (2
4x + 6
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0
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