CBSE Competency Based Questions (CBQs) are a new and essential component of the Class 10 Mathematics curriculum that focuses on conceptual understanding, real-life application, critical thinking, and analytical skills. Unlike traditional questions that simply ask for memorization of rules and formulas, competency questions assess how well students can apply concepts to solve problems and interpret information. These questions test higher-order thinking against real scenarios, data sets, case studies, reasoning problems, and multi-step solutions.
The Central Board of Secondary Education (CBSE) introduced competency-based questions to align evaluation with the National Education Policy 2020 (NEP 2020), moving away from rote learning and encouraging a deeper comprehension of mathematical principles. These questions contribute significantly toward the final board exam marks and are now a core part of Class 10 Mathematics assessments.
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Competency questions involving addition and subtraction methods require students to combine numerical and algebraic reasoning with logical interpretation. In mathematics, addition and subtraction are fundamental operations, and their competency practice includes:
solving systems of equations using addition/subtraction (elimination method)
applying number theory concepts like real numbers and Euclid’s algorithm
evaluating algebraic expressions in practical situations
handling combined arithmetic operations in word problems
developing strategies to break complex problems into simpler parts
Practicing these add & subtract competency-based questions gives students a strong foundation in mathematical reasoning that reflects real world problem-solving scenarios, not just textbook drills.
At Studentbro.in, CBSE Class 10 Competency Based Questions for Mathematics are available in a structured format that makes systematic revision easy. Resources include chapter-wise question sets that cover all major units of the Class 10 Maths syllabus, allowing students to practice individually or as part of regular classroom preparation. The website provides:
chapter-wise breakdowns of all math competency questions
downloadable PDF files that students can print or save
clearly organized problems for quick revision
questions tailored to align with the latest CBSE board exam pattern
This organized layout supports students’ long-term learning and helps them build confidence before the annual board exams.
The Class 10 Mathematics syllabus includes a variety of topics in which competency-based questions are essential. Studentbro.in includes resources that span across these chapters:
Real Numbers – including operations and properties that encourage number sense and understanding of irrational and rational numbers.
Polynomials – questions involve addition/subtraction of polynomial expressions and application of algebraic identities.
Pair of Linear Equations in Two Variables – this section often requires elimination via addition and subtraction to find solutions.
Quadratic Equations – competency problems that integrate formula application and reasoning.
Arithmetic Progressions – involves pattern recognition and series calculations.
Coordinate Geometry – interpreting graph data with algebraic insights.
Trigonometry – additive and subtractive scenarios in identities or angle problems.
Statistics & Probability – data interpretation using additive reasoning.
Areas and Volume Problems – integrating measurement strategies with additive combinations.
This chapter coverage ensures that students can practice not only basic operations but also apply them strategically in complex, multi-part problems, improving their exam readiness significantly.
Studentbro.in’s platform provides several advantages for learners preparing for the CBSE Class 10 board exams:
1. Exam Pattern Alignment:
All questions are designed according to the latest CBSE competency-based evaluation model, helping students become familiar with question layouts they may face in the board exam.
2. Versatile Practice:
Competency questions in PDF format are applicable for both classroom use and self-study. Students can practice within fixed time limits, simulate exam conditions, or focus on individual topic strengths or weaknesses.
3. Better Conceptual Clarity:
By exploring real-world context problems, learners move beyond memorization to actual application of math principles, promoting deeper understanding of fundamental concepts.
4. Improves Problem-Solving Techniques:
Add & subtract questions enhance reasoning and algebraic skills, preparing students for higher grade mathematics as well as competitive exams.
5. Confidence for Exams:
Regular practice reduces fear of unfamiliar question formats and builds confidence to tackle complicated questions in the actual board exam.
To fully benefit from CBSE Class 10 competency resources:
Step 1: Identify weak chapters and start with basic competency questions to strengthen your foundation.
Step 2: Practice incrementally — begin with simpler add/subtract problems and gradually move to case-based and multi-step problems.
Step 3: Use pencil and paper — writing out solutions enhances retention and improves accuracy.
Step 4: Time yourself — solve questions under timed conditions to improve speed and efficiency.
Step 5: Review regularly — revisit previously solved questions to retain techniques and strategies for quick recall during exams.
Competency Based Questions for Class 10 Mathematics are a vital part of the CBSE assessment pattern. Studentbro.in provides a comprehensive collection of these questions, helping students to understand, practice, and master greater complexity in mathematics. By engaging with add & subtract problems alongside other competency questions, students gain the skills necessary to approach the board exam with confidence and achieve high scores.