# Basic Formulas & Short Tricks on Algebra, Study Notes, Material - All Teaching

By Neha Joshi|Updated : June 15th, 2021

In this article, we should read related to the Basic Formulas & Short Tricks on Algebra, Important for the CTET Paper-1 & 2.

In algebra, questions are made tough by languages and options given in the answer. Scoring in this section can be easy or tough depending on the complexity of the questions and your understanding of the questions. You have to remember the formulas given below and try to apply these formulas to the questions asked in exams.

Many of us believe that mastering mathematics is a difficult task for teaching aspirants but it not so. Today we will be covering a very important topic of algebra that is – Basic Formulas & Short Tricks on Algebra.

Basic Formulas & Short Tricks on Algebra.

Important Formulae

If  then

Types of Questions Asked in teaching exams

Type 1.   If , find the value of

Ans.

Squaring both side

Squaring both sides again,

Type 2: If  find the value offind the value of

Ans.

Squaring both sides again

Type 3: Find the value ofif

Ans.

= 9 – 8  = 1

Type 4:  If then find the value of

Ans:

Cubing both sides,

Type 5: If then find the value of

Ans.

Squaring both sides,

Putting the value of

Type 6 If , find the value of

Ans:

(Dividing by x y z)

…. (Formula)

Type 7 If  then the value of

Ans: formula

We do not know the value of xy + yz + zx. First, find it.

formula

This article tends to be beneficial for the following exams - REET, UPTET, CTET, Super TET, DSSSB, KVS, etc.

 Serial No. Book Name Author Name 1. A Complete Resources for CTET: Mathematics and Pedagogy Haneet Gandhi 2. CTET & TETs for Class VI-VII Mathematics & Pedagogy Arihant 3. CTET Mathematics & Science Arihant 4. Mathematics & Pedagogy for class I-V Arihant

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## FAQs

• The weightage of Mathematics in CTET Paper 1 & 2 is 30 marks.

•  The weightage of Mathematics Subject in DSSSB exam is 20 marks.

• The level of Algebra question asked in the exam is 3 to 4 marks.

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