- Understand the functions of number, in particular as a representation of quantity and a means of identifying positions in an ordered list of objects
- Acquire the sequence of numbers up to 10
- Establish a first correspondence between the oral designation and the numerical writing.

12 exercises
1. Storage: Classifying objects
2. The races: Keep a quantity
3. How much? : Make a collection
4. As much: Complete a collection
5. I want some ...: Make up a quantity
6. There are ...: Count
7. Boom! : Recognize the writing of numbers
8. Dice and fingers: Recognize representations of a number
9. Bingo: Reading numbers
10. Hopscotch: Anticipate by counting
11. It does? : Decompose a quantity
12. On the wire: Mark a position with a number

Teacher menu, possibility of:
- choose accessible exercises
- choose a student's playing time
- choose the theme of the decorations
- access the monitoring of the progress of each child in the exercises