There are four playing cards: 6 hearts, 3 grass flowers, 4 grass flowers, 10 spades. Miss Li took out these four cards and gave the students 24 points. Competition rules: the black number on the card

There are four playing cards: 6 hearts, 3 grass flowers, 4 grass flowers, 10 spades. Miss Li took out these four cards and gave the students 24 points. Competition rules: the black number on the card is a positive number.

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There are 4 playing cards: 6 hearts, 3 grass flowers, 4 grass flowers, spades 10, which was taken away by Teacher Li ... _ About 109 Answer _ sogou Knowledge.

Math problem: There are 4 playing cards: 6 hearts, 3 grass flowers, 4 grass flowers, 10 spades. Miss Li takes out these four cards. ...

[Best answer] 4-(-6) *10 ÷ 3 (10-4) * 3-(-6) [10+(-6)+4] * 3.

Sogou asked.

20 13-0 1-26

There are four cards ... and then: the black number on the card face is positive,

-6,3,4, 10 ( 10+4-6)*4=24 10-(-6*3)-4=244-(-6* 10/3)=24

Sogou asked.

20 19- 10-06

There are four playing cards: hearts 6, flowers 3, flowers 4, spades1w. Miss Li took out these four cards and gave them. ...

The answer is not unique, such as: [x0+4+(-6)] * o = 8 * o = 24,4-(-6) * x0 ÷ o = 4+20 = 24,x0+(-0) * (-6)-4 = x0+x8.

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20 15-0 1- 1 1

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There are four playing cards: hearts 6, flowers 3, flowers 4, spades 10. Miss Li took out these four cards and gave them ... Christine Ti.

[Answer] There is no unique answer, such as [10+ 4+(-6)] * 3 = 8 * 3 = 24,4-(-6) *10 ÷ 3 = 4+20 = 24,1.

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There are four playing cards: hearts, six clubs, three clubs and four spades. Miss Li took out these four cards and gave them. ...

Answer: 1 Question time: 20 17- 10-23.

[Best answer] (10-4)-3 * (6) = 244-(-6)/3 *10 = 24.

Zuoyebang

Miss Li took out four cards: hearts 6, clubs 3, clubs 4, spades 10, _ study materials _ backfire. ...

Similar question 3: There are four playing cards: 6 hearts, 3 grass flowers, 4 grass flowers, 10 spades. Miss Li took out these four cards and gave the students 24 points. Rules of the game: the black number on the card face is positive, and the red number is negative. Each card can only be used once. Note: It is limited to addition, subtraction, multiplication and division. ...

m.nhxz.com

Seventh grade first volume mathematical rational number final review questions and ...

=0, then 17, there are four playing cards: 6 hearts, 3 grass flowers, 4 grass flowers, spades 10. Teacher Li took out these four cards and asked the students to count them. 24. Competition rules: The black numbers on the card face are positive numbers and the red numbers are negative numbers, and each card can only be used once. Note: Addition, subtraction, multiplication and division are limited. ...

Wen Rui. com

Chapter 1 Rational Number Test-Douding Net

17, there are 4 playing cards: 6 hearts, 3 grass flowers, 4 grass flowers, spades 10. Miss Li took out these four cards and counted "24" for the students. Competition rules: the black number on the card is positive, and the red number is negative. Each card is only used once. Note: Only add, subtract, multiply and divide by four. ...

Douding net

20 19 school year People's Education Press seventh grade primary school mathematics Volume I rational number review questions and answers _ Baidu ...

Page 7 Date of Publication: March 7, 2020

Playing cards: 6 hearts, 3 flowers, 4 flowers, 10 spades. Miss Li took out these four cards and counted "24". Competition rules: the black number on the card face is positive, and the red number is negative. Each card can only be used once. Note: Only add. ...

Baidu Wen Ku

[Famous School Alliance] qingyun middle school, Mulin County, Shandong Province, seventh grade math exercises 24-25- Subject Network

The number represented by the point on the number axis that is 5 unit lengths away from the point representing the number -2 is _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ Competition rules: There are black numbers on the front of the card. ...

Theme network

The first monthly exam in the seventh grade last semester was a mathematical simulation test paper. Docx document full-text preview.

Then this number is _ _ _ _ _. A new operation is defined: AB=A*B-A-B+ 1. Such as 3 (-4) = 3 * (4)-3-(-4)+1=-10. then ...

Document submission money-making network

Seventh grade mathematics supplementary exercise-Dokbaba

Page 1 Date of Publication: 20 13-03-22

17, there are four playing cards: 6 hearts, 3 grass flowers, 4 grass flowers, 65438 spades +00. Miss Li took out these four cards and counted them as "24". Competition rules: the black number on the card is positive, the red number is negative, and each card is only used once. ...

Highway passenger transportation Baba

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