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混合运算

The document contains a series of mathematical expressions and calculations involving addition, subtraction, multiplication, and parentheses. It appears to be a collection of arithmetic problems or exercises, possibly for educational purposes. The layout suggests a structured approach to presenting various calculations and results.

Uploaded by

manning.zhao
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0% found this document useful (0 votes)
32 views40 pages

混合运算

The document contains a series of mathematical expressions and calculations involving addition, subtraction, multiplication, and parentheses. It appears to be a collection of arithmetic problems or exercises, possibly for educational purposes. The layout suggests a structured approach to presenting various calculations and results.

Uploaded by

manning.zhao
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as XLSX, PDF, TXT or read online on Scribd
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3+7-48+4-43+4-56X8-59X7+10X5 3X4-56X5+

8+10-10+5-10+6-9X10-9X6+6X10 6X3-47X10
10+5-8+9-410+6-7X7-54X6+8X5+10X10
7X4+
3+9-53+5-36+3-29X7-26X4+8X7+9X10-3X10
6+6-45+5-36+4-28X8-410X6 10X1 6X8-33X9+
8+10-6+9-44+8-29X5-310X8 5X4+9X9-37X9+
4+7-45+4-310+4-4X4-24X7+7X7+3X7-44X5+
7+7-43+6-47+9-29X8-35X8+7X3+4X5-49X7+
6+9-38+3-44+6-46X3-26X10 3X7+3X8-58X8+
9+6-24+3-59+5-36X10-9X8+7X8+5X5-44X3+
10+9-3+9-27+9-47X5-59X10 9X6+3X5-410X1
5+3-45+7-49+10-10X10
10X5 5X6+9X8-34X10
7+8-37+10-10+107X5-34X8+6X9+8X10-3X4+
10+105+9-33+8-57X10-5X8+3X7+8X3-28X5+
7+10-6+5-210+8-8X4-34X7+6X3+3X7-24X9+
7X3+10X5-10X7 9X9+4X9+8X4-29X4+9X8+
6X5+5X9-44X4+4X9+5X6+5X9-46X5+5X10
5X5+5X8-27X10 8X4+10X8 9X4-27X9+9X10
7X5+8X10-3X5+9X6+7X10 7X4-59X4+7X5+
6X5+6X3-45X4+3X7+4X9+4X10-4X9+10X6
10X1 5X3-39X8+7X10 6X9+3X5-53X7+9X5+
5X8+9X7-34X8+8X4+9X6+9X7-47X7+9X8+
6X6+10X4-6X5+7X8+6X5+9X8-33X5+7X5+
5X9+5X9-56X7+7X3+9X5+6X4-45X4+9X6+
8X6+5X9-510X6 9X10 4X8+3X9-34X10 6X8+
7X4+7X10-6X8+9X5+7X4+8X3-54X5+10X3
8X8+10X4-9X4+8X10 9X6+4X4-59X9+9X8+
4X9+6X9-28X9+4X3+5X10 4X8-29X4+8X9+
4X8+10X10 10X5 5X9+9X9+8X9-210X3 7X3+
10X7 3X5-36X10 3X8+5X9+5X3-33X3+9X8+
7X6-25X7+4X9+9X6-39X10 4X9+4X6-56X8+5=
4X8-27X3+10X9 6X3-28X7+5X9+6X8-24X6+5=
9X4-55X5+9X8+9X8-56X5+9X4+5X10-10X5+2=
4X7-310X9 7X3+8X5-510X6 5X10 4X8-56X6+4=
9X4-49X3+7X7+3X10-9X4+6X6+7X3-38X10+4=
7X3-59X4+6X9+8X9-37X3+4X8+5X7-28X10+3=
7X5-53X3+7X3+6X7-56X10 8X8+9X9-310X9+3=
4X7-36X10 4X5+9X9-43X5+4X5+7X5-34X5+2=
9X8-23X9+4X7+5X7-410X5 5X8+4X3-49X9+2=
5X8-37X7+7X10 8X4-33X6+4X10 8X4-48X7+5=
8X7-210X1 9X9+10X5-10X6 5X9+5X5-48X8+4=
8X7-47X9+6X4+4X3-55X9+5X7+9X4-38X6+5=
10X8-8X6+3X10 8X10-6X10 6X8+9X10-5X8+2=
10X8-5X6+4X10 4X5-25X6+6X6+9X4-23X3+2=
7X10-10X3 5X8+6X6-410X5 4X9+10X3-5X8+3=
6X8+5=
4X6+5=
10X5+2=
6X6+4=
8X10+4=
8X10+3=
10X9+3=
4X5+2=
9X9+2=
8X7+5=
8X8+4=
8X6+5=
5X8+2=
3X3+2=
5X8+3=
19 41 19+2 12 48 12+1 16 24
17 23 17+3 15 15 15+32+15
15 35 15+5 13 47 13+60+47
18 42 18+5 13 27 13+37+27
14 36 14+5 13 47 13+50+47
17 23 17+3 16 14 16+24+14
16 44 16+4 16 34 16+47+34
16 34 6 24 16+6 15 25 2
17 13 6 44 17+6 19 31 7
12 28 2 58 12+2 12 28 8
13 47 19 41 13+1 12 18 2
19 21 4 26 19+4 11 29 5
13 47 7 23 13+7 14 36 2
11 29 1 29 11+1 16 14 4
28 15+2 3 3+4X3 1 6+1X1 9 1X3+1
33 19+7 8 3 1
32 12+8 4 2+4X4 6 4+4X3 2 4X2+1
38 12+2 5 5 2
25 11+5 4 9+2X4 6 2+2X4 9 1X3+5
48 14+2 5 7 5
26 16+4 7 5+1X1 8 6+1X2 7 1X2+4
8 1X4+5 2 4X2+8 3 2X4+2 6 1X(1

9 4X4+6 4 1X2+3 9 2X3+5 9 3X(4

8 4X2+1 9 4X4+3 4 2X3+1 3 4X(2

4 3X3+2 2 2X4+1 2 2X3+8 7 2X(1


2 4X(3 8 2X8+8 2 2+6X2 5 4X5+5

8 2X(3 6 5X6+6 6 6+5X6 6 2X6+6

3 2X(4 2 1X2+2 5 5+3X5 4 2X4+4

5 3X(2 4 2X4+4 9 9+4X9 6 5X6+6


3 3+4X3 4 6X4+4 2 2+5X2+2X1+2+2

6 6+6X6 6 1X6+6 3 3+5X3+3X2+3+3

7 7+3X7 5 6X5+5 4 4+4X4+4X3-8

5 5+3X5 7 6X7+7 7 7+6X7+7X1+7+7


42 7 342-7- 1 7 117-1

38 7 338-7- 6 9 369-3

41 7 341-7- 5 4 154-1

12 8 212-8- 6 7 667-6

16 6 416-6- 3 7 937-9

13 7 313-7- 8 6 886-8

45 5 545-5- 8 2 582-5

50 2 850-2- 6 8 168-1

21 9 121-9- 5 1 351-3

19 5 519-5- 1 2 212-2
9 9 199-9- 43 3 743-3-

6 2 862-2- 34 4 634-4-

8 2 882-2- 30 2 830-2-

3 8 238-8- 41 3 741-3-

2 8 228-8- 20 2 820-2-

2 5 525-5- 39 5 539-5-

3 8 238-8- 33 1 933-1-

6 3 763-3- 48 1 948-1-

9 2 892-2- 12 7 312-7-

6 5 565-5- 31 8 231-8-
9 2 292-2 6 4 664-4-

9 8 698-6 2 7 327-7-

6 5 965-9 8 6 486-6-

6 4 964-9 8 1 981-1-

4 9 249-2 8 7 387-7-

2 8 928-9 1 1 911-1-

3 5 935-9 6 2 862-2-

7 1 371-3 1 3 713-3-

7 1 371-3 9 7 397-7-

3 1 731-7 8 3 783-3-
42 5 542-5- 9 8 898-8

25 9 125-9- 4 3 943-9

46 8 246-8- 6 9 869-8

35 5 535-5- 5 3 353-3

33 2 833-2- 8 2 882-8

16 3 716-3- 8 9 289-2

26 5 526-5- 8 2 982-9

46 9 146-9- 4 9 149-1

24 7 324-7- 3 8 438-4

24 7 324-7- 2 9 729-7
8 8 288-8-2=

7 8 278-8-2=

5 4 654-4-6=

1 7 317-7-3=

6 6 466-6-4=

1 1 911-1-9=

6 1 961-1-9=

6 4 664-4-6=

7 5 575-5-5=

6 3 763-3-7=
17 13 17+4 12 18 12+2 19 11
19 11 19+5 11 29 11+27+29
19 41 19+5 12 48 12+57+48
16 24 16+1 11 19 11+39+19
18 12 4 26 18+4 19 41 10
14 46 6 44 14+6 12 28 12
17 13 2 38 17+2 13 47 7
18 32 14 26 18+1 13 27 3
20 19+1 7 3+1X1 5 7+1X2 4 3X4+3
18 12+1 3 2+4X4 5 6+4X3 4 3X4+4
23 13+7 9 9+1X1 6 1+3X3 5 1X2+2
37 13+3 5 7+3X3 7 7+3X2 2 4X4+1
7 2X3+2 5 3X2+4 1 4X3+3 3 1X(3
2 3X4+4 5 3X3+3 3 3X3+1 5 3X(1
2 4X1+2 9 1X3+7 8 3X3+5 8 4X(3
9 4X1+45÷9+
1X4+0 4 1X1+1 8 1X(4
4 4X(2 3 5X3+3 3 3+5X3 9 1X9+9
1 2X(3+3)+1X+X2 2 2+5X2+2X11X+X1
4 4X(3 9 5X9+9 4 4+6X4 5 6X5+5
6 3X(1+3)+4X+X2 5 5+6X5+5X16X+X3
6 6+5X6 2 1X2+2 6 6+3X6+6X2+6+6
3 3+4X3 3 4X3+3 8 8+3X8+8X1+8+8
8 8+3X8 2 6X2+2 9 9+5X9+9X2+9+9
6 6+3X6 9 4X9+9 5 5+3X5+5X1+5+5
42 4 642-4- 1 8 218-2

22 9 122-9- 7 4 874-8

28 3 728-3- 9 8 498-4

25 6 425-6- 4 4 144-1

49 7 349-7- 8 2 482-4

50 3 750-3- 9 3 793-7

19 2 819-2- 3 4 134-1

45 1 945-1- 6 4 364-3

26 1 926-1- 8 1 781-7

27 9 127-9- 1 7 917-9
4 2 842-2- 18 8 218-8-

9 1 991-1- 30 7 330-7-

6 1 961-1- 15 3 715-3-

1 1 911-1- 33 6 433-6-

7 2 872-2- 33 2 833-2-

8 3 783-3- 29 4 629-4-

8 6 486-6- 19 6 419-6-

3 9 139-9- 39 1 939-1-

6 4 664-4- 35 9 135-9-

4 1 941-1- 26 9 126-9-
8 1 381-3 7 5 575-5-

3 8 938-9 5 7 357-7-

6 1 461-4 1 9 119-9-

6 7 567-5 2 9 129-9-

5 1 251-2 5 6 456-6-

2 7 927-9 1 5 515-5-

3 9 339-3 3 9 139-9-

2 5 725-7 5 9 159-9-

4 9 449-4 9 4 694-4-

6 1 561-5 9 3 793-3-
26 8 226-8- 3 3 433-4

50 8 250-8- 8 9 889-8

32 5 532-5- 4 3 843-8

29 9 129-9- 8 7 187-1

33 5 533-5- 1 9 419-4

20 3 720-3- 8 9 789-7

20 2 820-2- 5 9 859-8

36 3 736-3- 4 5 545-5

23 5 523-5- 6 9 869-8

12 7 312-7- 9 7 897-8
8 7 387-7-3=

1 3 713-3-7=

2 1 921-1-9=

7 7 377-7-3=

5 9 159-9-1=

8 1 981-1-9=

7 1 971-1-9=

7 8 278-8-2=

1 1 911-1-9=

3 7 337-7-3=
14 36 14+4 14 36 14+1 12 28
15 35 15+4 16 24 16+50+24
13 37 13+3 16 34 16+38+34
11 49 11+5 14 46 14+54+46
14 36 19 41 14+1 19 21 3
19 31 6 44 19+6 14 16 11
17 23 16 24 17+1 14 46 2
17 13 5 55 17+5 12 38 9
57 19+3 8 1+2X3 9 7+3X3 5 2X1+5
49 14+1 8 6+3X4 5 6+1X2 5 4X1+3
38 14+2 5 4+1X4 8 4+2X2 9 1X4+2
41 12+9 4 8+3X4 2 2+3X4 6 4X2+4
5 4X2+3 9 3X3+8 1 3X4+7 1 1X(1
4 2X3+2 7 2X1+5 5 4X1+1 5 3X(1
2 4X2+1 3 2X3+2 6 2X1+6 3 1X(1
2 3X4+2÷2+1
2X1+0 6 4X4+2 1 2X(3
9 3X(3 6 6X6+6 8 8+5X8 9 3X9+9
1 4X(3+4)+6X+X1 3 3+6X3+3X25X+X2
9 1X(2 9 2X9+9 3 3+5X3 9 1X9+9
2 1X(2+2)+6X+X3 7 7+3X7+7X33X+X2
4 4+4X4 6 5X6+6 3 3+3X3+3X1+3+3
8 8+3X8 6 5X6+6 3 3+6X3+3X3+3+3
2 2+4X2 7 6X7+7 3 3+6X3+3X2+3+3
8 8+5X8 7 3X7+7 3 3+3X3+3X1+3+3
89+87 880+8 1 5 4 7

87+81 227+2 4 6 7 3

91+92 115+1 3 1 4 8

30+35 226+2 4 9 3 1

49+41 888+8 1 3 7 7
11+15+14+17+6+5+9+3

44+46+47+43+3+4+6+7

33+31+34+38+6+9+7+2

44+49+43+41+7+1+6+9

11+13+17+17+3+7+9+3
15 35 15+6 19 31 19+1 12 48
16 44 16+3 11 29 11+59+29
13 17 13+5 19 11 19+31+11
19 41 19+3 19 11 19+16+11
13 27 19 21 13+1 17 43 2
15 15 14 26 15+1 18 22 10
12 18 5 55 12+5 18 42 4
18 12 16 34 18+1 17 33 3
38 17+2 4 9+4X1 5 1+2X3 3 4X2+2
50 18+1 2 9+2X4 7 9+4X3 2 4X2+8
26 18+4 2 2+4X2 1 4+3X2 1 1X4+1
37 17+3 9 1+1X1 1 1+2X3 9 3X2+4
5 3X2+5 7 3X1+7 5 1X1+4 9 2X(2
1 3X1+1 4 3X3+1 7 2X1+7 2 2X(1
7 4X2+4 3 4X4+2 1 2X2+4 5 3X(4
5 3X4+5÷5+7
3X3+0 4 3X3+2 4 4X(2
6 1X(4+ 2 5X2+2 6 6+3X6 4 1X4+4
5 2X(2+4)+5
6X+X3 3 3+3X3+3X21X+X3
4 2X(2+ 9 6X9+9 9 9+5X9 4 3X4+4
8 4X(2+5)+1
1X+X1 7 7+6X7+7X36X+X3
3 3+4X3 3 5X3+3 9 9+4X9+9X3+9+9
9 9+6X9 7 1X7+7 6 6+5X6+6X1+6+6
8 8+5X8 8 4X8+8 5 5+6X5+5X2+5+5
3 3+5X3 6 6X6+6 5 5+3X5+5X2+5+5

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