Tagged: Calculation

24 Aug, 2022

Calculatice. The free site for mental calculus training, from CP to 3rd grade

Calculatice is a mental calculus training platform for teachers and their students from grades 1-3. A realization of the CTBT and mathematics teams of the Departmental Directorate of National Education Nord....

Teachers' blogs / Mathematics

9 Sep, 2021

I can't have math. Online mental calculation with a good dose of humor. (Site of teacher)

I love everything about this teacher's site that allows you to work on mental calculus. It was produced by Benjamin Arsac, who has been teaching Mathematics for the past ten years at the Ennemond Richard College in Saint...