If you're seeing this message, it means we're having trouble loading external resources on our website.

Εάν είστε πίσω από ένα web φίλτρο, παρακαλούμε να βεβαιωθείτε ότι οι τομείς *. kastatic.org και *. kasandbox.org δεν είναι αποκλεισμένοι.

Κύριο περιεχόμενο

6η Δημοτικού

Ratios, rates, & percentages

Intro to ratios: Ratios, rates, & percentagesRatio application: Ratios, rates, & percentagesIntro to rates: Ratios, rates, & percentages
Intro to percents: Ratios, rates, & percentagesPercent, decimal, fraction conversions: Ratios, rates, & percentagesPercent problems: Ratios, rates, & percentagesPercent word problems: Ratios, rates, & percentages

Arithmetic operations

Adding decimals: Arithmetic operationsSubtracting decimals: Arithmetic operationsAdding and subtracting decimals word problems: Arithmetic operationsMultiplying decimals: Arithmetic operations
Dividing whole numbers: Arithmetic operationsDividing decimals: Arithmetic operationsDividing fractions by fractions: Arithmetic operationsExponents: Arithmetic operationsOrder of operations: Arithmetic operations

Αρνητικοί αριθμοί

Intro to negative numbers: Αρνητικοί αριθμοίNegative decimals & fractions on the number line: Αρνητικοί αριθμοίΑντίθετοι αριθμοί: Αρνητικοί αριθμοί
Comparing negative numbers: Αρνητικοί αριθμοίAbsolute value: Αρνητικοί αριθμοίCoordinate plane: Αρνητικοί αριθμοί

Properties of numbers

Properties of numbers: Properties of numbersWhole numbers & integers: Properties of numbersLeast common multiple: Properties of numbers
Greatest common factor: Properties of numbers

Variables & expressions

Parts of algebraic expressions: Variables & expressionsSubstitution & evaluating expressions: Variables & expressionsExpression value intuition: Variables & expressionsEvaluating expressions word problems: Variables & expressions
Γράφοντας αλγεβρικές εκφράσεις, εισαγωγή: Variables & expressionsWriting basic algebraic expressions word problems: Variables & expressionsDistributive property with variables: Variables & expressionsCombining like terms: Variables & expressions

Equations & inequalities introduction

Algebraic equations basics: Equations & inequalities introductionOne-step equations intuition: Equations & inequalities introductionOne-step addition & subtraction equations: Equations & inequalities introductionOne-step multiplication and division equations: Equations & inequalities introduction
Finding mistakes in one-step equations: Equations & inequalities introductionOne-step equation word problems: Equations & inequalities introductionIntro to inequalities with variables: Equations & inequalities introductionDependent and independent variables: Equations & inequalities introduction

Γεωμετρία

Areas of parallelograms: ΓεωμετρίαAreas of triangles: ΓεωμετρίαArea of trapezoids & composite figures: ΓεωμετρίαGeometric solids (3D shapes): Γεωμετρία
Volume with fractions: ΓεωμετρίαSurface area: ΓεωμετρίαPolygons on the coordinate plane: ΓεωμετρίαArea of shapes on grids: ΓεωμετρίαDrawing polygons in the coordinate plane: Γεωμετρία

Data and statistics

Dot plots & frequency tables: Data and statisticsStatistical questions: Data and statisticsMean and median: Data and statisticsMean and median challenge problems: Data and statistics
Interquartile range (IQR): Data and statisticsBox plots: Data and statisticsMean absolute deviation (MAD): Data and statisticsComparing data displays: Data and statisticsShape of data distributions: Data and statistics

Επιλογές προσωπικού

Intro to rates
Intro to exponents
Ordering negative numbers
Expression value intuition
Intro to equations
Ερωτήσεις της κοινότητας