CBSE NCERT 10TH MATHS
CHAPTER NO. 1. REAL NUMBERS.
CHAPTER NO. 2. POLYNOMIALS.
CBSE CLASS 12 QUESTION PAPERS & OTHER RESOURCES
Difficult Words & Meanings
- NCERT: National Council of Educational Research and Training; an official Indian government body that creates and distributes school textbooks and educational materials.
- CBSE: Central Board of Secondary Education; India's main board for school education, setting curriculum and conducting exams like the 10th and 12th grade finals.
- Real Numbers: All numbers you can find on a number line, including whole numbers, fractions, decimals, and irrational numbers like π (pi).
- Polynomials: Mathematical expressions with variables (like 'x' or 'y') and coefficients (numbers multiplying variables), involving addition, subtraction, multiplication, and non-negative whole number exponents (e.g., 3x² - 2x + 5).
- Region (in exam context): A specific geographic area for which a distinct version of an exam paper is created (e.g., Delhi Region papers are for students in Delhi).
- Core (Subject): A main, compulsory subject that all students in a particular stream must study.
- Elective (Subject): An optional subject that students can choose to study based on their interests, from a given list.
- Informatics Practices: An academic subject focused on understanding computer systems, data management, and basic programming concepts.
- Entrepreneurship: The study and practice of starting and running new businesses, often involving innovation and risk-taking.
- Accountancy: The field of study and profession concerned with recording, classifying, summarizing, and interpreting financial transactions and information.
- Bio-Technology: A field of applied biology that uses living organisms or their components to create products or processes, often for medical, agricultural, or industrial purposes.
- Scheme (in exam context): Refers to the specific pattern, structure, or version of an examination paper (e.g., "All India Scheme" means it's for students across most of India).
- Multimedia: The use of computers to present text, graphics, video, animation, and sound in an integrated way.
- Sociology: The study of human society, its development, structure, and functioning, including social relationships and institutions.
