Add and subtract poker to make up ten  

Divide a deck of playing cards in half and take one from each player.  Whoever can count to 10 with the most cards wins.  

This play is easy to play down, computing ability is second, I think his logic is very clear, the calculation is also used in the negative number, all of a sudden, I have a little dizzy around  

You can also play with your kids, depending on their level of difficulty, at least it's a lot better than swiping  

In the evening we played cards for an hour, playing trains, running fast, comparing the size (each drawing two cards compared to the size), adding and subtracting ten methods  

A deck of cards. Too much play