- Mathématiques pour l'école élémentaireMaths pour l 'école élémentaire (partie 1)Internals/externals anglesDecomposition of a decimal numberUnit conversions of lengthThe laughing cow and the area of the circle by:=)Where do the formulas for areas of usual shapes come from?Find the value of a decomposed numberDecomposition of a number into units, tens, ...Time! But what time?Fractions and hours or split timeCompare decimalsThe angles with PacMathIntroduction to simple equationsMarking in a naval battle type grid (letters / numbers)The ladybug at the amusement parkHow to build an angle with a protractor?Area of the circle with a chocolate cakeThe faces of the folded / unfolded Cube64 geometric puzzles (a competitor of the tangram)Another way to approach multiplicationUsuals forms and solids : solids in architectureAddition and elementary puzzleMake a booklet in Geogebra: MeteoEuler relation and polyhedraLe complémentaire à 10 et l'additionThe house of additionsMatch solids to their basesSquare puzzlesThe dodecahedron of the seasonsCountdown (a new way to learn tables of multiplication)The yellow submarineNets of the cubeArea of obtuse or acute triangleMultiplication tables while having funThe table of 9 using the tensMultiplication tables by areas of rectangles (and squares)Une pendule pédagogiqueSymmetries in Renaissance gardensView perimeter and area of polygons3D and 2D central symmetryAxial symmetryApple fractionsPacMath (4) : Circumference of the circlePacMath series : inequalitiesHow to Find the Divisors of a integer NumberGeometric fishesPixelartPuzzles with squares and trianglesSeries of numbers to be completedDifferents views of a same fractionEquivalente fractionsGeometric workshop for primary schoolSymmetry created by the leafing of a bookBoot coordinate gameInteractive construction imageryThe City bus problemThe eleven nets of cubeEverything you need to know about the circleThe bridge and the train (addition for children)The sum of the angles of a quadrilateralConvexe or concave polygonsFolding / Unfolding (symetries and rotations)Solides associesFunny solids for childrenSurfaces calculusType of trianglesPendulum with unrolled dial3D fun solidsLe memory des formesNombres complémentaires jusqu'à 10 et addition(partie 1)The staircase multiplication tablesThe diagram: the whole and its partsThe various trianglesRibambelles and frieze (symmetry and translation)The unrolled clockThe yellow submarine: location in the mapApprendre à lire l'heureLes tables de multiplication amusantesLe pontLa soustraction en double méthodeGlisse nombre et multiplication division par 10,100,....Fraction divisionEuler's relation for platonic solidsCatch the good ball (table of multiplication)PacMath(3) : Compare two decimal numbersFunny geometric forms to associateThe Faces of the DiceFractions and hoursNumber of columns and unit conversionsBy doubling the diameter of a pie, do you double its surface?Cutouts and folds to study symmetry and translationThe rectangle at the heart of the areas of geometric figuresThe kite and his propertiesDaily math (1) : the surface to paintGeofish : Geometric fish :=)Area of a regular polygone
