Math lessons
Short guided journeys with the Clever Pizzaiolo.
Counting & number sense
Count, compare and group objects with confidence.
▶ Start lessonPlace value
Ones, tens and hundreds: where a digit's value comes from.
▶ Start lessonAddition & subtraction
Move along the number line to add and take away.
▶ Start lessonMultiplication
Rows and columns: see multiplication as a grid.
▶ Start lessonDivision & sharing
Share fairly: division as giving everyone the same.
▶ Start lessonFractions
Equal parts of a whole: the pizza, the chocolate bar.
▶ Start lessonNegative numbers
Above and below zero: the elevator and the thermometer.
▶ Start lessonPercentages & decimals
Discounts and prices: a percent is a fraction of 100.
▶ Start lessonPerimeter & area
Fence the garden: measure the border and the surface.
▶ Start lessonCoordinates
Find the treasure: points on a map grid.
▶ Start lessonPowers & roots
Powers, square roots and scientific notation.
▶ Start lessonSequences & patterns
Find the rule and continue the sequence.
▶ Start lessonAngles
Measure, compare and add angles.
▶ Start lessonVolumes
Fill solid shapes and compute their volume.
▶ Start lessonAlgebraic expressions
Simplify and expand expressions.
▶ Start lessonLinear equations
Keep the balance and solve for x.
▶ Start lessonProportions
Scale recipes and compare ratios.
▶ Start lessonPythagoras theorem
Find the missing side of a right triangle.
▶ Start lessonThales theorem
Use parallel lines to find lengths.
▶ Start lessonStatistics
Mean, median, mode and range.
▶ Start lessonProbability
Predict the chances of an event.
▶ Start lessonFunctions
A function is a machine: one input, one output.
▶ Start lessonLinear & affine functions
Slopes, intercepts and graphs.
▶ Start lessonInequalities
Solve and read interval solutions.
▶ Start lessonSystems of equations
Find the point where two lines meet.
▶ Start lessonQuadratic functions
Parabolas, roots and the vertex.
▶ Start lessonTrigonometry
Sine, cosine and tangent on the unit circle.
▶ Start lessonVectors
Coordinates, sums and lengths of vectors.
▶ Start lessonAdvanced statistics
Quartiles and spread of a data set.
▶ Start lessonDerivatives
The slope of a curve at a point.
▶ Start lessonLogarithms
Undo powers with logarithms.
▶ Start lessonDecimals
Add, subtract and compare decimals.
▶ Start lessonRounding
Round to the nearest ten or hundred.
▶ Start lessonRatios
Share an amount in a given ratio.
▶ Start lessonSymmetry
Find axes of symmetry in shapes.
▶ Start lessonTransformations
Translate, rotate and reflect shapes.
▶ Start lessonAdvanced sequences
Find the nth term of a sequence.
▶ Start lessonExponential growth
Powers that grow fast: 2, 4, 8, 16…
▶ Start lessonCompound probability
Two events in a row.
▶ Start lessonReverse percentages
Find the original price after a discount.
▶ Start lessonVector dot product
Multiply two vectors to get a number.
▶ Start lessonComposite functions
Feed one function into another.
▶ Start lessonDerivative applications
Use derivatives to find slopes and extrema.
▶ Start lessonNumbers up to 20
Lire, écrire et comparer les nombres jusqu’à 20.
▶ Start lessonNumbers up to 100
Comparer et ordonner les nombres jusqu’à 100.
▶ Start lessonMultiplication tables
Mémoriser et utiliser les tables de multiplication.
▶ Start lessonLarge numbers and operations
Multiplier de grands nombres posés.
▶ Start lessonFractions and decimals
Passer des fractions aux décimaux.
▶ Start lessonOperations on fractions
Additionner et comparer des fractions.
▶ Start lessonNegative numbers
Additionner et comparer des nombres relatifs.
▶ Start lessonPowers and roots
Écrire et simplifier avec les puissances et racines.
▶ Start lessonLinear equations
Résoudre des équations du premier degré.
▶ Start lessonFunctions
Comprendre la notion de fonction.
▶ Start lessonQuadratic functions
Étudier paraboles, racines et sommet.
▶ Start lessonDerivatives
Calculer et interpréter une dérivée.
▶ Start lessonAddition and subtraction to 10
Additionner et soustraire de petits nombres.
▶ Start lessonBeginning multiplication
Comprendre l’addition répétée et les premières tables.
▶ Start lessonDivision basics
Partager en parts égales et comprendre la division.
▶ Start lessonDivision and remainders
Diviser avec quotient et reste.
▶ Start lessonPercentages and proportions
Comprendre pourcentages et proportionnalité.
▶ Start lessonPercentages
Calculer un pourcentage d’un nombre.
▶ Start lessonFractions and proportions
Résoudre des problèmes de proportionnalité.
▶ Start lessonAlgebraic expressions
Réduire et développer des expressions littérales.
▶ Start lessonSequences
Trouver la règle d’une suite et continuer.
▶ Start lessonEquations and inequalities
Résoudre équations et inéquations.
▶ Start lessonSequences and limits
Étudier la convergence d’une suite.
▶ Start lessonLogarithms and exponentials
Résoudre avec les logarithmes et exponentielles.
▶ Start lessonShapes and symmetry
Reconnaître les formes simples et la symétrie.
▶ Start lessonRounding numbers
Arrondir les nombres à la dizaine la plus proche.
▶ Start lessonFirst fractions
Reconnaître et lire des fractions simples.
▶ Start lessonDecimals and measures
Lire et calculer avec des nombres décimaux.
▶ Start lessonPerimeter and area
Calculer périmètres et aires simples.
▶ Start lessonStatistics basics
Moyenne, médiane et lecture de tableaux.
▶ Start lessonAngles and triangles
Mesurer des angles et étudier les triangles.
▶ Start lessonPythagoras theorem
Calculer une longueur dans un triangle rectangle.
▶ Start lessonTrigonometry
Utiliser sinus, cosinus et tangente.
▶ Start lessonStatistics
Analyser une série statistique.
▶ Start lessonTrigonometry
Maîtriser le cercle trigonométrique.
▶ Start lessonProbability
Calculer des probabilités simples et composées.
▶ Start lesson