24 Point Calculator

24 Points is a puzzle game. It is a math game that uses 4 integers (usually positive integers) through addition, subtraction, multiplication, division and bracket operations to make the final calculation result 24. 24 Points can test people's intelligence and mathematical sensitivity. It can improve people's mental arithmetic ability in the game.

24 Points is usually played with playing cards. After removing the queens and queens from a deck of cards, there are 52 cards left (if you are just starting to practice, you can only use the 40 cards from 1 to 10). Draw 4 cards at random (called a deck), and use addition, subtraction, multiplication and division (brackets can be added) to calculate the number on the card to 24. Each card must be used only once. For example, if the cards drawn are 3, 8, 8, 9, then the formula is (9-8)×8×3 or 3×8÷(9-8) or (9-8÷8)×3, etc.

Game Skills

"Counting 24 Points" is a poker intelligence game, and you should pay attention to the skills in the calculation. For example, when calculating, you cannot try different combinations of the four numbers on the card, and you can't just randomly mix them up. Here are some common methods that are easy to learn and master:

1. Use 3×8=24, 4×6=24, 12×2=24 to solve.

Try to make the four numbers on the card into 3 and 8, 4 and 6, 12 and 2, and then multiply them to solve. For example, 3, 3, 6, 10 can form (10-6÷3)×3=24 or (10-3-3)×6=24. For example, 2, 3, 3, 7 can form (7+3-2)×3=24, etc. Practice has proved that this method is the one with the highest utilization rate and the highest hit rate.

2. Solve using the operational characteristics of 0 and 1.

For example, 3, 4, 4, 8 can form 3×8+4-4=24, etc. Another example is 4, 5, J, K can form 11×(5-4)+13=24, etc.