Marion Lefevre 
IN BRIEF Definition of multiple integrals: integration of functions of several real variables. Types of integrals: double integrals and triple integrals. Applications: calculation of surfaces and volumes of irregular shapes, evaluation of the mass of objects with variable density. Use in mechanics: calculation of moments of inertia by analogy with double integrals. Techniques: importance of … Read more
IN BRIEF Social networks: Modeling interactions between users. Transport: Optimizing routes in public transport systems. Energy: Analyzing electrical networks for optimal distribution. Neural: Representing connections in neural networks. Logistics: Efficient management of supply chains. Biology: Analyzing relationships between species and creating genealogical trees. Languages: Grammatical structuring for translation algorithms. Marketing: Targeting consumers through network analysis. … Read more
IN BRIEF Use interactive games to make learning fun. Incorporate hands-on activities, such as cooking, to teach quantities. Include educational books that address mathematics in an accessible way. Utilize everyday objects for counting and measuring exercises. Create an engaging environment with appropriate tools, such as dice and cards. Creating a learning workshop for mathematics at … Read more
IN BRIEF Online educational games on fractions and percentages. Interactive learning with exercises on ratios. Skills reinforcement through fun games adapted to different levels. Activities that include graphical representation of fractions. Transformations of scores into fractions and decimals. Practical exercises on quotients and decimal writing. Use of percentages in real-life contexts, such as recipes. Learning … Read more
IN BRIEF Educational board games suitable for children Ideal for learning mathematics while having fun From 6 years old: Minus Mathematics for subtractions Tangrams and other games to develop logic Math’moi ça: a family game to have fun with numbers Applications and online games for various levels Games for counting, addition and subtraction Ideal for … Read more
IN BRIEF Interactions between mathematicians and geophysicists on issues such as glacier melting. Applied mathematics as an essential tool for solving complex problems in biology, chemistry, physics, ecology, and economics. The need for a growing number of mathematicians to tackle challenges such as climate change and pandemics. Technological advancements, particularly artificial intelligence, present new challenges … Read more
IN BRIEF Crucial role of financial mathematics in economic decision-making. Used to evaluate investments and manage risks. Understanding of interest principles and pricing. Aids in managing financial flows and banking operations. Indispensable for daily tasks like salary computations and VAT. A valuable tool for financial settlements and investments. Importance for insurance and actuarial mathematics. Ability … Read more
IN BRIEF Definition of a fraction : Ratio between two integers. Numerator : Number above the fraction line. Denominator : Number below the fraction line. Simplification : Process of reducing a fraction to its simplest form. Irreducible fraction : Fraction where the numerator and denominator have no common divisor other than 1. Key step : … Read more
IN BRIEF Familiarization of children with geometric shapes. Importance of spatial development from kindergarten onwards. Exploration of basic concepts such as points, lines, and angles. Fun activities: recognizing colors, comparing quantities. Observation and sorting of shapes based on varied criteria. Introduction to symmetry and other geometric techniques. Use of graphomotricity to teach shapes. Preparation for … Read more
IN BRIEF Origami to stimulate the desire to learn. Construction steps with clear illustrations. Use of GeoGebra to validate constructions. Enriching paper folding activity. Creation of geometric figures without cutting. Examples of geometric constructions for students. Resources and programs tailored to the CM1, CM2, and 6th grade levels. Dynamic geometry software for advanced visualization. Learning … Read more