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Why Internal Assessment Is Necessary In the context of Nepal School-Level Education
ByBasanta Kumar Khanal 2026 September 14, Monday2026 September 14, Monday

Introduction Education is not merely the process of preparing students for examinations. It is a continuous process of developing knowledge, skills, attitudes, creativity, confidence, discipline, and the ability to apply learning in real-life situations. In the context of Nepal, where school education is becoming increasingly focused on competency-based and student-centred learning, the Internal Assessment System…

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Binomial Theorem(Part-6)
ByBasanta Kumar Khanal 2026 July 16, Thursday2026 September 14, Monday

Middle Term(s) in a Binomial Expansion The middle term(s) of a binomial expansion are the term(s) that lie at the center of the expanded expression. The number of middle terms depends on the total number of terms in the expansion. For the expansion of (a+b)n(a+b)^n: How to Find the Middle Term(s) Examples Importance Finding the…

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Binomial Theorem(Part-5)
ByBasanta Kumar Khanal 2026 July 16, Thursday2026 September 1, Tuesday

General Term of a Binomial Expansion The general term is a formula that allows us to find any specific term in the expansion of a binomial expression without expanding the entire expression. It is one of the most useful applications of the Binomial Theorem, especially in competitive examinations and higher mathematics. For the expansion of(a+b)n,(a+b)^n,…

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Binomial Theorem(Part-4)
ByBasanta Kumar Khanal 2026 July 16, Thursday2026 September 1, Tuesday

Pascal’s Triangle and the Binomial Theorem Pascal’s Triangle is a triangular arrangement of numbers that provides the coefficients for the expansion of a binomial expression (a+b)n(a+b)^n(a+b)n. Each number in the triangle is obtained by adding the two numbers directly above it, while the numbers on the edges are always 1. The first few rows of…

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Binomial Theorem(Part-3)
ByBasanta Kumar Khanal 2026 July 16, Thursday2026 September 1, Tuesday

A binomial coefficient is the numerical factor that appears in each term of a binomial expansion. It represents the number of ways to choose rr objects from a set of nnn distinct objects and is denoted by (nr)\binom{n}{r}. The formula for the binomial coefficient is:(nr)=n!r!(n−r)!\binom{n}{r}=\frac{n!}{r!(n-r)!}where n!n! (read as “n factorial”) is the product of all…

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गणित फोबियाबाट विद्यार्थीलाई मुक्त गर्न के–कति गर्न सकिन्छ?
ByBasanta Kumar Khanal 2026 July 7, Tuesday2026 July 7, Tuesday

परिचय गणित विज्ञान, प्रविधि, इन्जिनियरिङ, अर्थशास्त्र तथा दैनिक जीवनको आधारभूत विषय हो। तर धेरै विद्यार्थीका लागि गणित सिकाइ उत्साहको विषय नभई डर, तनाव र असफलताको पर्याय बन्न पुगेको छ। गणितप्रति हुने यही अत्यधिक डर वा चिन्तालाई गणित फोबिया (Math Phobia/Math Anxiety) भनिन्छ। यस्तो अवस्थामा विद्यार्थीले सामान्य गणितीय समस्या समाधान गर्न पनि आत्मविश्वास गुमाउँछन्, परीक्षामा राम्रो…

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Home | Simulation | कक्षा १२

Combination Simulation for Grade 12 Mathematics
ByBasanta Kumar Khanal 2026 July 6, Monday2026 August 28, Friday

Combination Simulation is an interactive learning method that helps students understand how to select objects from a group when the order of selection does not matter. Through simulations, learners can explore different selection scenarios and compare their results with the mathematical formula for combinations. In Grade 12 Mathematics, combinations play a vital role in probability,…

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Counting Principle Simulation
ByBasanta Kumar Khanal 2026 July 6, Monday2026 August 28, Friday

Counting Principle Simulation is an interactive approach that helps students understand the fundamental principles of counting through visual and practical activities. Instead of memorizing formulas, learners can explore different counting situations by performing simulations and observing the outcomes. Here is the HTML code tailored for your new simulation URL (cp2.html). It sets up the iframe…

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Counting Principle Simulation for Grade 12 Mathematics
ByBasanta Kumar Khanal 2026 July 6, Monday2026 August 28, Friday

Counting Principle Simulation is an interactive approach that helps students understand the fundamental principles of counting through visual and practical activities. Instead of memorizing formulas, learners can explore different counting situations by performing simulations and observing the outcomes. In Grade 12 Mathematics, counting principles are essential for solving problems related to permutations, combinations, and probability….

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Probability Simulation for Grade 12 Mathematics
ByBasanta Kumar Khanal 2026 July 6, Monday2026 August 28, Friday

Probability simulation is a practical method of understanding probability by using repeated experiments with the help of computers or digital tools. Instead of relying only on theoretical formulas, students can observe how probability behaves in real-life situations through random trials. In Grade 12 Mathematics, probability simulation helps learners visualize concepts such as experimental probability, theoretical…

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