120 seconds is published by the Academy of Dijon. Type: Exerciser Cycle concerned: cycle 3 Base area: 4 Targeted Competency: Calculate - Practice mental arithmetic and automated calculus Description: 120 s is an exerciser for the 4 operations. The goal of the game is to correctly answer a maximum of calculations in a given time (120 seconds by default). Four levels of difficulty are available: - Level 1: additions; - Level 2: additions, subtractions; - Level 3: additions, subtractions, multiplications; - Level 4: the four operations. Three game times are possible: - 60 seconds; - 120 seconds; - 180 seconds. Each time the score goes to the top ten, the level increases and the calculations are a little more complicated! It is possible to record his score (by choosing a nickname and an avatar). A "Top Scores" and the complete list of completed games are available. POSSIBLE USES: 120s can be used during a class as a training tool. 120s can also be used in Personal Accompaniment in different ways: - As a training tool, to reinforce / reinforce learning; - As a "competition" tool to measure against other students in the class.