Get ready for 4th grade.

This online course allows students to build a solid foundation of 3rd grade math notions to be ready for the next step in 4th grade. They get ready for place value, addition, substraction and estimation, 1 and 2-digit numbers multiplication, dividing within 1000, fractions, quadrilaterals, area and perimeter. The concepts are presented in the form of videos and small review exercises with immediate feedback. A final challenge completes the course.