Marion Lefevre 
IN BRIEF Integrate online educational games to reinforce skills. Use analogies and creative stories to facilitate understanding. Engage in fun activities like cooking to apply mathematics. Offer story completion prompts to stimulate imagination. Adopt the Montessori method to foster autonomy and motivation. Mathematics homework is often perceived as an unavoidable chore for many students. However, … Read more
IN BRIEF Statistics as a tool of persuasion in social sciences Analysis of demography and population trends Importance of statistical methods for data interpretation Role of correlations in exploratory analysis Utility of descriptive statistics in various fields Impact of statistics on economic development Statistics play a prominent role in social sciences, significantly contributing to the … Read more
IN BRIEF Role of mathematics in optimizing production and reducing costs Impact of mathematics on GDP: 15% in several countries 3.3 million wage-earning jobs affected by mathematics in 2019 Societal change during the industrial revolution 4th industrial revolution focused on the development of mathematics Industrialization: transformation of production methods and definition of work Importance of … Read more
IN SHORT Misreading exercise statements Neglecting units of measurement Confusing basic operations Poor alignment of numbers during calculations Forgetting carries in addition Careless errors: reread to correct Lack of organization in work Mastering the rules of operation priority Mathematics, although a rigorous discipline, is not immune to common errors that can occur when solving problems. … Read more
IN BRIEF Advanced Algebra: exploration of fundamental concepts Polynomials: definition and types Operations on polynomials: addition, subtraction, multiplication Factorization: common techniques and methods Linear applications: connection to linear systems Roots: study of multiple roots and divisibility Algebraic geometry: relationships between equations and geometric figures Practical exercises: corrected exercises for practice In the field of advanced … Read more
IN BRIEF Number sequences: series of numbers arranged in a specific order. Definitions: important distinction between a sequence and a series. Series: sum of the terms of a sequence as n approaches +∞. Convergence: a series is convergent if the sum of the terms approaches a limit. Applications: fundamental tools in algebra, analysis, statistics, and … Read more
IN BRIEF Everyday applications of mathematics in routine activities. Use of probabilities to make informed decisions. Importance of manipulating data with tools like Excel. Examples of daily actions that enhance mathematical reasoning. Making the learning of mathematics more concrete and accessible. Exploration of statistics in managing biases and budgets. Presentation of projects that integrate mathematics … Read more
IN BRIEF Transcendental number: A number that is not a root of any non-zero polynomial. Irrational numbers: Numbers that cannot be expressed as a fraction. Property of being transcendental: Corresponds to the absence of a polynomial with integer coefficients that cancels it out. Notable examples: π and e are common examples of transcendental numbers. Algebraic … Read more
IN BRIEF Educational games to learn mathematics in a fun way. Options for all ages, from primary school to middle school. Focus on multiplication, addition, and geometry. Games like MathSumo and Proof! to improve mental calculation. Teaching materials inspired by the Montessori method. Enhancement of learning through play in class or at home. Board games … Read more
IN BRIEF Definition : Tables of elements organized in rows and columns. Size : A matrix of size m x n has m rows and n columns. Structure : Composed of essential elements such as rows, columns, and properties. Use : Problem-solving in linear algebra and modeling. Practical applications : Topology, 2D-3D graphics, robots. Digital … Read more