Blog provides NCERT solutions, CBSE, NTSE, Olympiad study material, model test papers, important Questions and Answers asked in CBSE examinations. References to Educational Sites and resources.
Wednesday 9 November 2022
Monday 1 August 2022
Class 8 - Maths - Square and Square Roots (Worksheet) #class8Maths #Squares #SquareRoots
Class 8 - Maths - Square and Square Roots (Worksheet)
Wednesday 27 July 2022
Wednesday 20 July 2022
Maths Tip - 1 : Find a rational number and an irrational number between two rational numbers
Maths Tip - 1 : Find a rational number and an irrational number between two rational numbers
Saturday 14 May 2022
Class 8 Rational Numbers - Question Patterns Related to Addition of Rational Numbers (Solved) #RationalNumbers #Class8Maths #eduvictors
Class 8 Rational Numbers - Question Patterns Related to Addition of Rational Numbers (Solved)
Here, different types of patterns related to addition of rational numbers are given. This will help student understanding the ways to solve these types of questions.
Closure Property of Addition
Rational numbers are closed under addition. It means when we add two rational numbers, the resulting number is rational number also.
Tuesday 3 May 2022
Download Maths Rational Numbers - Worksheet
Download Maths Rational Numbers - Worksheet
For Class 7 / Class 8 / Class 9
The worksheet will help you understand the basic definition of Rational and its properties.
Wednesday 22 December 2021
National Mathematics Day #mathematics #eduvictors
National Mathematics Day
*Typo in the graphic new = knew
Thursday 15 July 2021
Class 8 - Maths - Cube Roots (Study Notes with Solved Examples)(#class8Maths)(#eduvictors)
Class 8 - Maths - Cube Roots
Cube root is the inverse operation of a cube.
Symbol ∛ represents a cube-root.
e.g. $\sqrt[3]{8} = 2$,
$\sqrt[3]{216} = 6$
METHODS OF FINDING CUBE ROOT
There are two methods of finding Cube Root
1. Prime Factorisation
2. Estimation Method
Tuesday 13 July 2021
Wednesday 4 March 2020
CBSE Class 8 - Mathematics Annual Sample Question Paper (2019-20)(#eduvictors)(#cbseClass8Maths)
CBSE Class 8 - Mathematics
Annual Sample Question Paper
(2019-20)
Tuesday 26 November 2019
CBSE Class 7 Maths - Chapter 9 - Rational Numbers (Worksheet)(#class7Maths)(#eduvictors)
Chapter 9 - Rational Numbers (Worksheet)
Fill in the blanks
1. A rational number is a number that can be written in the form p/q, where p and q are ________ and q ____ 0.
2. The ________ of a rational number can never be zero.
3. The rational number _______ is neither negative nor positive.
Wednesday 20 November 2019
CBSE Class 8 - Maths - ALGEBRAIC EXPRESSIONS, IDENTITIES AND FACTORISATION (MCQs) (#class8Maths)(#cbsenotes)(#eduvictors)
ALGEBRAIC EXPRESSIONS, IDENTITIES AND FACTORISATION
Friday 17 May 2019
CBSE Class 8/9/10 - Mathematics - Typical Factorisation Solved Problems (#class8Maths)(#cbsenotes)(#eduvictors)
Typical Factorisation Solved Problems
Q1: Factorise x⁴ + x² + 1
Answer: x⁴ + x² + 1
= (x⁴ + 2x² + 1) - x²
Using identity (A + B)² = A² + B² + 2AB
= (x² + 1)² - x²
Using identity A² - B² = (A + B)(A - B)
= (x² + 1 + x)(x² + 1 - x) [Answer]
Saturday 23 March 2019
CBSE Class 8 - Mathematics Annual Sample Question Paper (Set-3) (2018-19) (#eduvictors)(#cbsepapers)
CBSE Class 8 - Mathematics
Annual Sample Question Paper
(Set-3) (2018-19)
Tuesday 19 March 2019
CBSE Class 8 - Mathematics Annual Sample Question Paper (Set-2) (2018-19) (#cbsepapers)(#eduvictors)
CBSE Class 8 - Mathematics
Annual Sample Question Paper
(Set-2) (2018-19)
Saturday 16 March 2019
CBSE Class 8 - Mathematics Annual Sample Question Paper (Set-1) (2018-19) (#cbsenotes)(#eduvictors)
CBSE Class 8 - Mathematics
Annual Sample Question Paper
(Set-1) (2018-19)
Tuesday 11 December 2018
CBSE Class 8 - Mathematics - Data Handling - Reading Graphs - Worksheet (#cbsenotes)(#eduvictors)
Data Handling - Reading Graphs
Directions (Q. 1-5): Following bar chart shows the ratio of expenditure to income of three companies A, B and C during the period 2007—2012.
Thursday 15 November 2018
CBSE Class 8 - Mathematics - Types of Quadrilaterals (Worksheet) (#cbsenotes)(#eduvictors)
Mathematics - Types of Quadrilaterals
Fill in the blanks.
1. A quadrilateral with all angles 90° is either a _______ or a _________.
2. In a parallelogram opposite angles are ______.
3. In a parallelogram adjacent angles are ______.
5. A square is a rectangle in which ______________________________.