①2x6= 12

②3x4= 12

③ 12+ 12=24

④2x6+3x4=24

Extended data

Calculate 24 points "game content:

There are 52 cards left in a deck (only 40 cards can be used in the first practice (1 ~ 10)). Four cards (called deck cards) can be randomly selected, and the number on the deck can be counted as 24 by adding, subtracting, multiplying and dividing (brackets can be added). Each card can only be used once. If the cards drawn are 3, 8, 8 and 9, then the formula is (9-8) × 8× 3 or (9-8 ÷ 8) × 3, and so on.

As a poker intelligence game, Count 24 points should also pay attention to skills in calculation. When calculating, it is impossible for us to try different combinations of the four numbers on the card surface, let alone touch them together. Here are some common methods that are easy to learn and master:

This general game can also help students with poor math scores to improve their math scores, so don't worry about his poor math scores!

References:

Baidu Encyclopedia -24 Fenka