Authors : Khan Academy

This online course allows students to review the math notions learned in 2nd grade : place value, addition and substraction within 20, 100 and 1000, money and time, measurement, data and geometry. The concepts are presented in the form of videos and small review exercises with immediate feedback. A final challenge completes the course.


Grade level
Primaire
2e primaire
Subject
Mathématique, science et technologie
Mathématique
Digital competency dimension
Exploiter le potentiel du numérique pour l'apprentissage