Zanzi

trains mental arithmetic

Zanzi is a programme for training mental arithmetic, for one or two persons.
The exercises are generated by a model. Several models can be grouped in a collection.
For each level of the primary school training models are included.
You can add your own models and collections.
The exercises are offered in five activities: three activities ‘question/answer’ and two activities with a multiple choice structure. 

The settings determine:

• The number of players (one or two);
• the level of difficulty;
• the number of exercises;
• the total duration of the session;
• the available reflection time;
• the game mode: normal mode (increase) or countdown mode (decrease).

The following information is shown in the main menu:

• The score;
• the number of completed tasks;
• the total time spent in the activity.