# Maths Science Corner

# Maths

## Standard 7

### Chapter 12 BijGanitiy Padavali

### (Algebric Expressions)

# Prayatn Karo Page No 230 to 233

On Maths Science Corner you will get all the printable study material of Maths and Science Including answers of prayatn karo, Swadhyay, Chapter Notes, Unit tests, Online Quiz etc..

This material is very helpful for preparing Competitive exam like Tet 1, Tet 2, Htat, tat for secondary and Higher secondary, GPSC etc..

Highlight of the chapter

How Expressions are formed ?

Terms of an Expression

Factors of a term

Coefficient

Like and unlike terms

Monomials, binomials, trinomials and polynomials

Addition and subtraction of polynomials

Addition and subtraction of like terms

Addition and subtraction of general algebric expressions

Find the value of given polynomial

Usage of algebric expressions

Formulas of perimeter

Perimeter of equilateral triangle = 3l

Perimeter of square = 4l

Perimeter of regular pentagon = 5l

perimeter of rectangle = 2(l+b)

Formulas of area

Area of square = l^2

Area of rectangle = l*b

Rules of arithmetic patterns

Pattterns in geometry

You will be able to learn above topics in Standard 7 Maths Chapter 12 BijGanitiy Padavali (Algebric Expressions).

Earlier Maths Science Corner had given Maths Standard 7 textbook chapter 12 in pdf format which you can get from following link.

Maths Std 7 Chapter 12

Today Maths Science Corner is giving you Maths Standard 7 Chapter 12 Prayatn karo page no 230 to 233 in pdf format for your easy reference.

Maths Std 7 Prayatn Karo Pg No 230-233

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