Special card for 24-point calculation

Abstract

The invention discloses a special card for 24-point calculation, and relates to the technical field of education, in particular to an auxiliary tool for developing a puzzle game for 24-point calculation. A card tool may include a plurality of cards. Each card is in a flat rectangular sheet shape, the front face of each card provides all four given numbers needed for 24-point calculation at a time, and it is ensured that the given number set can successfully complete 24-point calculation. The card also provides calculation difficulty prompt information of the card. And 24 points can be calculated at a time by using a single card, so that the applicability of a game scene is improved. By calculating difficulty prompt information, reasonable difficulty screening and difficulty differentiation scoring are supported, and the applicability and playability of 24-point calculation are improved. The improvement is beneficial to the popularization and promotion of the puzzle game of 24-point calculation, and is more beneficial to the playing of the beneficial effect of improving the mental calculation ability of participants, so that the special card has a huge popularization prospect.

Description

technical field [0001] The invention relates to the field of educational technology, in particular to an auxiliary tool for carrying out the puzzle game of "counting 24 points". Background technique [0002] The "24 Points" game is a calculation puzzle game well known to Chinese and overseas Chinese. It is a mathematical game in which 4 given positive integers are added, subtracted, multiplied, and divided, and parenthesized operations are used to make the final calculation result 24. "Counting 24" helps to test and exercise the intelligence and mathematical sensitivity of the participants, and helps to improve the mental arithmetic ability of the participants through games. [0003] The traditional way of "counting 24 points" mostly uses playing cards to play. There are a total of 54 cards in a standard deck of poker, and 52 cards are left after taking away the king and queen. The "counting 24 points" game can only use 40 cards from numbers 1 to 10 (the card "A" is counted...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a new card tool for "counting 24 points" that is convenient for participants to use and to improve the experience of participants, wherein each card provides a group of all cards that can successfully complete "counting 24 points" 4 given numbers, so as to solve the problem of taking up 4 playing cards to obtain the given number group of "counting 24 points", which brings about high demand for placement space, asynchronous number display sequence, and possible failure to complete successfully Problems such as "counting 24 points" and difficulty in carrying out reasonable calculation difficulty grouping

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