Play to develop mental agility addingandsubtracting calculation.
Try it! For children over 5 years
Any comments or improvement will be [email protected] or comment on discharge
Competition mode: An estimatebyplayer
3 difficulty levels
Choice of addition, subtractionorboth
Vertical / horizontal
Number of operations performed (upto4)
User statistics surpassed levelsandprogression
You can mark the values of thestatementand shows the solution. The last calculation to make isalwaysleft.
If the solution does not show completeandproceeds to the next operation
Share the APP if you like!
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