Exercise on cartesian product

Let A and B are any two non-empty sets, then all the possible ordered pairs in such a way that x∊A and y∊B (First element taken from A and second element taken from B) is called the cartesian product of A and B.

        Symbolically, we write it as AXB. (Read as A cross B)

Mathematically, it can be written as {(x,y), x∊A and y∊B}

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Revision of Fraction

 Operations on fraction:

There is a various methodology for the operations on fractions. Among which I like the below method to teach fractions in a better way. Hope you like this method to learn. 

 Few questions are given. Try to solve that with this method.

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Revision (Algebra + Geometry)

Welcome to online tutorials. Here are few questions for the revision of Algebra and geometry. Its solutions and answer keys are also available below. You are requested to subscribe to this page and my youtube channel for more.

Thank You!

Q5 Solution: 

       

Q6 Solution:

   

Q4 Solution (Related Problems):

 

Venn diagram and Set Operations

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Second Term Preparation [Class 7 - Maths].

Syllabus for second term:

Group A: 9x1 = 9 [Very short]

Group B: 15x2=30 [Short]

Group C: 9x4=36 [Long]

Chapters	Marks
1	2vs, 2s, 3l = 18 marks
11	1vs, 2s, 1l = 9 marks
12	1vs, 2s, 1l = 9 marks
13	1vs, 2s, 1l = 9 marks
14	2s = 4marks
15	1vs, 2s, 2l = 13 marks
16	1vs, 1s =3 marks
22	2vs, 2s, 1l = 10 marks

Visit this page frequently for the videos related to important topics.

Chapter 1

Chapter 12

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Experiments:

Experimental verification in Mathematics affords new thoughts and trends of predominant significance to these working in the subject of mathematical education. It seeks to mirror each range of lookup worries inside this subject and the variety of techniques used to learn about them. It presents with didactical, methodological, and pedagogical subjects, as an alternative to special programs for instructing mathematics.

1. Vertically opposite angles are equal.

          

Question and its solution:

  

  2. Sum of straight angles is 180°.

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Angle between lines and the transversal:

Notes: If the lines are parallels,

1. Cointerior Angles: [Sum 180⁰]

2. Alternate Angles: [Equal]

3.Corresponding Angles: [Equal] 

Do as instructed:

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Question Pattern

 Welcome! This is the sample of question paper of first term. You can solve it and post in the google classroom. Watch this video and write that you learn after watching this video:

T

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