TwentyOnePoint

product description

TwentyOnePoint is a very fun poker math game.
Let children exercise their intelligence and enhance their algorithmic skills while playing games.
Its gameplay is simple:

1. Four cards will be randomly distributed at the beginning (J, Q, K correspond to 11, 12, 13 respectively)
2. Use the obtained 4 cards to calculate equal to 21 according to the addition, subtraction, multiplication and division algorithm. (Each card can only be used once and cannot be reused)
3. Calculate in three steps and fill them in separately
4. Select the symbol, first click the first step symbol, and then click the addition, subtraction, multiplication and division below
5. After completing the input, click Finish to calculate the result.
6. If the answer is wrong, it will prompt the correct answer
Hurry up and challenge it