Nifty 50

The object is to come up with a math equation that has a sum or difference closest
to the number 50.  Remove the face cards and 10’s from the deck (or use UNO cards).  Deal all the cards between all the players. Each player turns over 4 cards and makes a two digit + two digit number sentence or two digit – two digit number sentence that has solution is closest to 50. The equation that is closest to 50 gets one point. If you can create an equation that is exactly 50, it’s worth 2 points. If both players have the same answer, no one gets a point. During play, Aces are worth 1.  After the cards are used, they are put in a discard pile.