Mahjong Fun Play Count

This is a game of Mahjong Fun Play Count.The functions are:
Fun Play:Count 1:
Fill in the above 6 values so that the sum of the input boxes is equal to the sum of the two mahjong tiles below.
Fun Play:Compare 2:
Compare the sum of the numbers represented by the mahjong tiles above with the calculated value below, who is larger and who is smaller?
Fun Play:Identify 3:
Recognize the number represented in mahjong picture