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(word完整版)小学六年级数学计算题集锦整理

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(81 -41 ÷4×41 )÷21

六年级数学计算题大全
(111+999)÷[56×(37 -38 )]

(51 +81 )×160×113

1 5-(173 ÷2+5)

6.4÷45 +1.25×335

[0.25×4-(56 +112 )]×56

7 20

×1215

+1245

×270

2 3

+(12

+23

)×72

3 10

×(12

+13

)÷18

7 5

×[280÷(7.28+6.72)]

15.6÷[32×(1-58 )÷3.6]

7 - 15 ÷ 5 + 3 8 32 8 16

( 4 - 1 × 1 )÷ 4 3 5 4 15

4× 5 +3+7 5 18 7 9

7 ÷〔( 7 - 3 )× 4 〕

8

84 5

6×(

2 15



1 12

)-

1 8

2- 5 ÷ 2 - 1 936

7 -( 3 ÷ 9 + 8 ) 3 5 20 23

〔2-( 8 + 1 )〕÷ 4

53

15

1-( 5 ÷ 3 + 1 ) 824

5÷8+7 ÷7 -5 7 98 5 7

(1- 1 ÷ 4 )× 3 3 7 10

( 3 - 3 × 5 )÷ 4 559 9

〔 5 -( 3 - 1 )〕÷ 7

6 42

15

15 ×〔1÷( 2 + 1 )〕

16

32

( 21 × 13 + 1 )÷ 5 26 7 2 9

17 ÷5+ 1 ÷ 24 +0.2

24

57

4 ÷〔( 5 - 4 )÷ 7 〕

7

6 5 16

〔4-( 3 - 3 )〕÷ 1

48

8

8 ÷〔 5 ×( 9 + 1 )〕 15 32 10 6

3- 5 × 27 - 13 18 40 16

2 ÷〔( 3 - 2 )× 6 〕

21

43 7

1 ÷3+ 4 × 1 5 53

4+2+ 5 ÷1 9 7 18 2

72×( 1 – 1 + 1 ) 2– 2 ÷ 4 – 1

2 34

356

8+6×2+3 97 37

3+4 ×5 +1 85 63

1 × 6 + 5 ÷7 7 11 11

4– 8 ÷ 2 – 1 15 3 5

8 ×(9+ 3 )– 2

9

43

7 ÷2 +7 ×1 8 38 2

4 +5÷1 +1 58 42

2– 8 × 3 – 1 943

30×( 1 + 2 – 1 ) 65 2

7 +2 ÷4 +1 83 56

6– 5 × 9 – 13 12 10 8

4 × 1 + 9 ÷5 13 5 13

12×( 1 – 1 + 1 ) 2 34

1+4 ×3+5 59 86

4– 2 ÷ 8 – 1 5 15 4

48×( 1 – 1 + 1 ) 3 24

6 ÷9+ 6 × 8

25

25 9

24×( 1 + 1 ) 68

( 3 + 1 )×60–27 54

5– 1 – 5 66

( 1 – 1 )×70 57

97× 5 96

3 ×8+ 3 ×2 55

15× 3 +15× 4

7

7

( 8 + 3 – 2 )×72 94 3

72×( 1 – 1 + 1 ) 2 34

( 5 + 1 )×9+ 4

9 13

13

30×( 1 – 1 + 1 ) 2 36

12 ×( 7 + 14 ) 7 63

0.8×33×1.25

17 18

×190

+1178

÷10

9.56+4.875-87 +1.44

3 4

÷6-16

×14

4.6×183 +8.4÷181 -138 ×5

4÷123 +6×35

1835 ×1290 +225 ×1290 -1290

2225 ×80×183 ×1.25

25×1.25×4×8

0.7+3.9+4.3+6.1 7.35×99+7.35

47-8÷17-197

46×101

15.6-272 -457

14×241 +14×334

3 4

÷161

+137

+58

8 9

×175

+185

÷98

+89

3-59 ×270 -1316

7 6

-175

-185

457 -331 +127 -223

5 7

×43

+27

×43

14 9

÷75﹪-59

÷34

(83 +65 -172 )×24 205×32-656

1 4

÷25

×(14

+16



435 -114 -1.75+0.4

(13 -15 )×45

2-[61 +(34 -172 )]

0.3÷[1÷(3.3-2.95)] (56 -13 )×(58 ÷14 ) [(23 -14 )÷65 +54 ]×151

(25 -17 )×35×91

24×(14 +16 -13 )

8 9

×[87

-(176

-18

)]

8.6÷4.3×52

6 7

×(152

-0.25)÷85

[3.6-(4.7+2.3)×73 ]÷1.2

51 8

÷147

+92

5 8

×1110

+83

÷1101

(85 -41 )×(89 ÷131 ) 2.6×31 +235 ×23

9 20

÷[12

×(52

+45

)]

60×(152 +145 -12 ) (185 +290 ×32 )÷112

12×(13 -14 )

(9-10×45 )÷43

101.1-25.93+5.1÷0.85

3-171 -76

2 5

×37

+47

÷52

12 5

×(16

+14

)+1113

1 4

×23

÷(54

-185



4

1

1

15 ×1.25+14 ×2.2-14

13

8

5 ×8×13 ×1.25

4

4

4-5 ÷4-5

5

11 3

8 ÷[(5 +4 )×8 ]

5 2 14 1 7 ×3 +15 ÷9

51 1 (10-12 ÷6 )×3

43

71

9 ×[4 -(16 -4 )]

13 25.125― 5 ―17.4

19

19

0.38×7-50 +4×50

6

3

11 ×17-12×11

1 1 3 10 8 ×[2 ÷(5 × 9 )]

53

1

(7 -8 )÷56

6

5

9

(20.1-21×7 )÷5.1 7.6÷5.4÷1.9×5.4 0.2+[6 ×(0.15+20 )

2

1

24×3 ×(5×8 )

1512 5 ×8 ÷4 +3

48 15×21 +7 ÷16

21

11 4

3.64×[1÷(10 -2.09)] (3 -5 +15 )×45

332 1 (4 -4 ×5 )÷5 ×5

2 5 42 9 ÷[6 ×(5 -3 )]

55 10÷6 -6 ÷10

3693 4 ×5 ÷4 ÷5

1

1

31 8 9

76 -(0.35+26 ) (4 -3 )÷9 ×10

1 4-1÷4-4 ×3

8

72

15

3

1

[15 -(12 -5 )]×14 8.5×4 +0.75×5+6.5÷13

1+0.54÷0.9-0.75

4

3

51

9×7 +9×7 +9 24÷[(6 -3 )×3]

3

17

4 ×(2 ÷8 )

71 2 (9 -6 )×4

5

41

5

11 ×[(5 +3 )÷6 ]

4 7 14 15 ×8 ÷ 5

51

5

(9 -6 )÷18

33

41

38 ×(1-7 ×6 )

14

4

(5÷5 -5 )×55

1 1 15 (1-5 ÷3 )×16

8934 11 ×4 +11 ÷9

5454

5

(312 +27 +112 -17 )÷12

19 1 4÷[1-(20 +25 )]

4

3

31 1

1

77 +3.25+27 +5.48 644 ×11 +11 ×344 4.87+2.01

6.71-3.02 142×99+142

1.25×0.5×8×2 (12.5-0.05)×8

0.63+ 7 +1.37+ 4

11

11

9.42-(1.36+2.42) 12.74- 1 +2.26-9.875 8

8.48—2.61-1.39

2.3×1.5×2

3.5×1.8

13÷2.5

5.4÷4.5÷0.2

280÷3.5

9÷1.25

16 ×18 17

( 14 - 11 )×105 (20+ 4 )× 7 (32+ 4 )÷4 (21+ 7 )÷ 7

15 21

7

10

7

15 5

9.6—1÷3— 2 3

10÷( 1 + 1 ) (1- 5 )× 3

23

9

8

2786-1998

24×99

101×2.85—2.85

2.5×12

4.87+2.01

45×102 2.5×13×0.4

12.5×2.4 2.75×29-1.75×29

5.59—(2.82—3.41)

5 ×0.75+ 3 × 4

9

49

( 5 + 1 )×12+ 7

12 19

19

7 ×( 3 + 3 ) 3 7 28

( 1 - 1 )÷ 1 27 36 9

81÷14+17× 1 14

12 ×12+ 12

13

13

( 13 + 13 )÷ 13 24 16 16

3÷ 7 +5÷ 7 8 11 8 11

0.575×19+1.9×4.25

6- 2 × 3 38

1 + 3 ÷6 54

2 ×1 +1 ÷5 5428

3 ÷1 -5 ×4 4265

(2- 3 ×4)÷ 1

8

6

1 ×(6- 6 )÷ 3

4

7

7

4- 5 ÷5 8

( 1 + 2 )× 4

25

9

1 - 2 ÷8+ 1

23

4

2 +16× 3 ÷ 2

3

87

16×(1- 1 - 1 ) 24

( 1 + 3 )÷(1- 1 )

84

10

1 - 5 × 4 ÷3 9 12 5

4 +2 + 5 ÷1 9 7 18 2

2- 2 ÷ 4 - 1 356

4- 8 ÷ 2 - 1 15 3 5

8 ×(9+ 3 )- 2

9

4

3

5 ×3+5×5 7 88 7

18×( 4 + 5 ) 96

( 1 - 1 )×(24- 4 )

6 12

5

1 ÷[( 2 + 1 )× 1 ]

5

3 5 13

2 52 5 3 456

(32× 1 +17)÷ 5

4

12

18 × 9 + 7 × 9 + 9 25 16 25 16 16

[5 (1 1) 3] 16 8 2 3 4 23

(99+ 9 )÷9 10

8- 4 ÷ 2 × 1 736

( 1 + 4 ÷2)× 6

35

11

2 +6× 1

3

2

12÷(1- 3 ) 7

10÷ 2 - 3 × 2 549

2 ×15+ 4 × 1

25

52

( 1 - 2 × 1 )÷5 234

2÷( 1 + 1 )× 4

53

15

8 +6 ×2 +3 97 37

1 ÷3+ 4 × 1

5

53

72×( 1 - 1 + 1 ) 234

3 +4 ×5 +1 8563

1 × 6 + 5 ÷7 7 11 11

3- 7 - 5 12 12

8 × 5 + 5 ÷ 10 15 16 27 9

2 ×7+ 2 ×5 33

( 5 1 ) 5 12 4 6

5 7 5 9 9 12 12 5

(25+ 3 )÷ 1 + 1 4 44

63 (5 4 3) 9 21 7

(21× 3 + 4 ×21)× 1

77

4

4 ×5 ÷5 568

14 ÷[( 4 + 2 )× 10 ]

15

5 3 11

1 +3÷ 1

3

2

4- 5 - 7 11 11

4 ×4 × 5 - 1 57 4 2

4 ÷[( 5 - 1 )÷ 5 ] 5 82 8

(45 +14 )÷73 +170

7 12 1 10 - 19 - 19 + 19

1 8

×[12

÷(35

×190

)]

2 ×7+ 2 ×5 33

18×( 4 + 5 ) 96

5 ×3+5×5 7 88 7

7 -( 1 - 5 ) 12 4 12

28 (1 1 3 ) 4 7 14

( 5 7 ) 48 5 × 3 + 1 × 5

12 16

8448

(1 1 5 ) 36 4 6 12

7.8×2.5+78×0.75

2 3+ 2
11 11

5 × 3 ×8 21 15

4 + 1 ×9 5 15

( 1 —1 )6
23

( 5 7) 18 12 8

3 × 2 + 3 ×0.6 4 54

37.5+19.5÷2.5×4 ( 5 + 4 )×30 65

5 ×6 - 9 ÷9 6 5 10 5

1 ×58+ 1 ×41+ 1

8

8

8

4 ×5 + 2 ÷ 3 56 5 5

3 5

×153 – 0.6×53

25×13 ÷52 ×130 13.09-8.12-4.88

12×103-4500÷75

2 (15

+131

)×15×11

( 1 - 1 )×24- 4

6 12

5

3 51 50

32×25×1.25

3- 7 - 5 12 12

7 101 7

25

25

90 4 91

3 × 2 + 3 ×0.6 4 54

( 1 + 1 )5
44

4 ×6+ 1 93

5 × 3 ×8 62

2 3+ 2
11 11

1 13 4 32

1 13 4 32

1 13 4 32

212 339

7 5 5 12 14 6

5 (13 12 ) 9 25 25

( 4 3 )× 15

55

2

1÷ 8 9 9 17

1 (11 4.5) 5

1 2 (3 1) 48

1 × 21 × 4 2 11 7

2 ×4× 7 28 6 10

3×5×5 598

15 × 2 × 3 2 35

4 ( 3 5 ) ( 5 3 )×14

8 16

14 7

7 1 ×60 12 5

1- 3 2 85

3-( 1 × 2 ) 2 15

( 1 + 3 )×5 28

5 × 2 ×8 63

( 2 + 1 )÷7 5 15

15× 2 ÷ 1 5 10

15÷( 1 - 1 ) 38

2×2+2×2 5 75 7

7× 3 ÷3 4 16 7

1 ÷ 3 ×48 28

3 × 5 + 3 ×2.6 5 44

( 1 1 )÷2 32

4×( 11 12 ) 16 44

6 3 ÷3 15 12

7 14 ×2 93

8 7 ×3 11 18

4×1 × 1 34

7 ×4×8 12 7 4

134 545

1 2 1 6 15 4

1 (3 5) 2 88

7 (7 3) 4 88

12÷( 3 1 ) 48

1 ×2 ×3 234

15 × 1 × 3 6 15 4

2 ×25× 6

5

7

9 2 4 13 9 13

7 5 1 8 12 6

5(3 2) 45

5 31 244

531 244

7 5 10 7 17 6 17 6

9 (4 1) 5 53

9 (4 1) 5 53

315 427

[1–( 1 + 3 )]÷ 1 48 8

1 – 5 × 4 ÷3 9 12 5

(1– 1 × 2 )÷ 7 65 9

1 ÷ 2 ×7 73

11 –( 1 + 5 ) 12 9 12

4 ×3– 1 25 4 50

25÷( 7 – 5 ) 86

8 +2–3 15 3 4

( 5 – 3 )÷( 2 + 4 ) [1–( 1 + 2 )]÷3.5

6 4 39

45

[(1– 3 )× 2 ]÷4 53

311 ++
834

1 ×[ 1 ÷( 1 + 5 )] 5 3 26

12÷(1– 3 ) 7

[(1– 1 × 2 )÷ 7 65 9

[(1– 3 )× 2 ]÷4 55

( 1 – 1 )×70 57

97× 5 96

3 ×8+ 3 ×2 55

15× 3 +15× 4

7

7

( 8 + 3 – 2 )×72 94 3

72×( 1 – 1 + 1 ) 2 34

5 (+

1

)×9+

4

9 13

13

30×( 1 – 1 + 1 ) 2 36

12×( 1 – 1 + 1 ) 2 34

1+4 ×3+5 59 86

4– 2 ÷ 8 – 1 5 15 4

48×( 1 – 1 + 1 ) 3 24

6 ÷9+ 6 × 8 25 25 9

24×( 1 + 1 ) 68

( 3 + 1 )×60–27 54

5– 1 – 5 66

8 ×(9+ 3 )– 2

9

43

7 ÷2 +7 ×1 8 38 2

4+5÷1 +1 58 42

2– 8 × 3 – 1 943

30×( 1 + 2 – 1 ) 65 2

7 +2÷4+1 83 56

4 ×1 +5.2× 1 +1÷ 3

53

3

4

0.25×12.5÷ 1 32



5 6

+

3 8

)× 48

8 17

÷23+213

×197

16 5

×

3

÷

4 5

25 9

÷

5 4

÷

4 5

12×( 2 + 1 ) 36

24× 5 - 3 36 8

7 × 5 ÷ 21 10 16 32

5×7 ×3 12 25 14

( 7 + 13 )÷ 13 8 16 16

7 13

×

3 4



3 4

×

6 13

( 2 - 2 ÷2)× 5

55

3

15 -( 7 + 1 )× 1 16 12 6 2

8 ×99 + 8

25

25

(1—75%)÷(1+ 1 ) 4

2.7÷(1-20%-18%)

( 7 1 60%) 7 8

20 4

87

44 3 6 9 8 11

5 3 3 1 447

35 (4 2) 75

4 (3 4 11)

5

15 15

(0.75 3 ) ( 2 1) 16 9 3

6 6 6 6 9÷0.25×9÷0.2 77

(3-12 )÷(14 +2) 2. 9-(112 +18 )×24

(2-2×23 )÷29

4 9

×15+59

÷115

48×(

7 12

+2)÷

2 3

23-

8 9

×

3 4

÷217

5 9

×7+

5 9

×11

5÷[(

2 3



1 5



1 13



4 1 3 4 5 5 4 7

5 14



6 7





2 3



1 6



2 1 5 3 4 6

8 7 1 6 13 7 13

212 ×6.6+2.5×635

712 118 -63 -13

23 4.6+35 +65 +5.4

4 53 3 315 ×(7 -14 )÷4

4

5

2.8+59 +7.2+39

3

53

48 +2.25+58 +74

253 75 +47 +25

6

45

5311 -167 +1611

35 344 27 +39 -37 +19 +17

51 0.75+8 +4 +0.375

444 4

4

5 +95 +995 +9995 +99995

4

45

45 -(25 +12 )

14 3 5-217 -117

5

1

51

96 ×4.25+44 ÷6 0.625×0.5+8 +2 ×62.5%

3

5

3

318 ×7213 ÷318

1

1

0.25×63.5-4 ×132

44 165 +(27 -1.8)

75.3×99+75.3

4.6×3.7+54×0.37

3

1

2.5×7 0.4×23

1

3

22×6.6+2.5×65

709×99+709

0.25×48 72×156-56×72 25×32×125

7.6×1 3 +17.5× 6

4

25

( 1 + 2 )×5×7 57

999 8 +99 8 +9 8 + 1 9 9 93

444 4 1.25 5

25×37×0.4

125×39×16

521 733

4 9 12 21 5 7

6175 ×2.5-212 ×4175

389 +3.125+119 +178

2.5×(190 +190 +190 +190 )

22×34 +25×75%-7×0.75

(11- 5) 17 36 5

5 5+3 3 8 3 58

48 ( 1 1 )

8

6

45 9

3

20

3 ( 5 10 )

10

7

21

8 × 5 + 5 ÷ 10 15 16 27 9

3- 7 - 5 12 12

5 ×3+5×5 7 88 7

25×13 ÷52 ×130

13.09-8.12-4.88

1 8

×[12

÷(35

×190

)]

2 (15

+131

)×15×11

[1–( 1 + 3 )]÷ 1 48 8

1 – 5 × 4 ÷3 9 12 5

(1– 1 × 2 )÷ 7 65 9

1 ÷ 2 ×7 73

( 5 – 3 )÷( 2 + 4 ) 6 4 39

[1–( 1 + 2 )]÷3.5 45

3- 7 - 5 12 12

5 ×3+5×5 7 88 7

8 × 5 + 5 ÷ 10 15 16 27 9

18×( 4 + 5 ) 96

2 ×7+ 2 ×5 33

( 1 - 1 )×24- 4

6 12

5

( 5 × 4 + 4 )÷ 4 7 77 7

1 ÷[( 2 + 1 )× 1 ]

5

3 5 13

3- 7 - 5 12 12

5 ×3+5×5 7 88 7

( 5 + 4 )×30 65

1 +3÷ 1

3

2

2 ×7+ 2 ×5 33

( 1 - 1 )×24- 4 ) ( 5 × 4 + 4 )÷ 4

6 12

5

7 77 7

1 ÷[( 2 + 1 )× 1 ]

5

3 5 13

(32× 1 +17)÷ 5

4

12

(25+ 3 )÷ 1 + 1 ( 5 1 ) 5

4 44

12 4 6

5 7 5 9 9 12 12 5

2 52 5 3 456

63 (5 4 3) 9 21 7

[5 (1 1) 3] 16 8 2 3 4 23

(21× 3 + 4 ×21)× 1

77

4

14 ÷[( 4 + 2 )× 10 ]

15

5 3 11

(99+ 9 )÷9 10
5 ×6 - 9 ÷9 6 5 10 5

4×5 ÷5 568 4- 5 - 7
11 11

1 ×58+ 1 ×41+ 1

8

8

8

4 ×4 × 5 - 1 57 4 2

3 5

×153 – 0.6×53

(45 +14 )÷73 +170

7 12 1 10 - 19 - 19 + 19

25×13 ÷52 ×130

13.09-8.12-4.88

12×103-4500÷75

1 8

×[12

÷(35

×190

)]

4 ×5 + 2 ÷ 3 56 5 5

4 ÷[( 5 - 1 )÷ 5 ] 5 82 8

8 × 5 + 5 ÷ 10 15 16 27 9

18×( 4 + 5 ) 96

18 × 9 + 7 × 9 + 9 25 16 25 16 16

4 2 ×5 3 -4 2 ×4.375 11 8 11

( 7 + 1 + 2 )×48 863

7 +5× 8 19 6 19

4 ×3.5+5.5×80%+0.8 5

(8.8-23.4× 1 )÷ 5 39

[ 1 + 8 ×( 5 -0.375)]÷ 2

3 33 6

3

13 ÷( 5 + 2 × 3 ) 18 6 3 8

1 4

×125×1125

×8

111 (2 +3 +6 )×24

3 42 3 7 ×(5 -3 )÷15

5

1

7 6 +8.9+2 6 +6.1

0.36×101

( 4 + 1 )÷ 7 + 9 5 4 3 10

36×( 1 + 1 - 1 ) 4 63

136×4.06+4.06×64

7.02×123+877×7.02

4.68 4 3 2 5

64.5 1 1 34 1 11 11 2

24 51 51 29

43

43

35 11 36

102×5.6-5.6×2

471×0.25-0.25×71

3 3 8 3 3 33.75

4

4

13.75 5 2.75 5 5

8

88

4.58-0.45—0.55

23.4-4.56-5.44

6.47-4.57-1.43

4500÷0.4÷75

16800÷8÷1.25

248000÷0.8÷125

5200÷4÷2.5

521 733

4 9 12 21 5 7

(11- 5) 17 36 5

5 5+3 3 8 3 58

48 ( 1 1 ) 86

45 9 3 20

3 ( 5 10 )

10

7 21

4 1 +3.2+5 2 +6.8

3

3

12 2 -(1 2 +2 2 ) 5 75

400÷125÷8

( 1 - 1 )×12 46

1 3 ×2 4 × 4 4 15 7

34×(2+ 13 ) 34

125×8.8

4.35+4.25+3.65+3.75

3.4×99+3.4

17.15-8.47-1.53

17 5 -3 3 -4 5 646

7 ÷2 1 + 5 × 2 9 5 11 9

0.125×0.25×32

22.3-2.45-5.3-4.55

( 11 + 7 + 5 )×72 12 18 24

4.25-3 5 -(2 1 -1 3 ) 187.7×11-187.7 6 64

43 7 × 1 +57.125× 1 -0.5

82

2

2.42÷ 3 +4.58×11 -4÷3

4

3

4 7

÷32

4 +7

÷3

(1- 1 - 1 )÷1 24 8

(1÷14

+

1 4

÷1)×8

12÷(1+ 1 - 5 ) 36

2 ×4÷ 2 ×4

5

5

1× 1 ÷ 1 × 1 100 2000 10

3 - 3 ÷3+ 3

44

5

1÷1 -5 ×2 3245

3 + 1 ÷( 2 - 3 × 1 ) 54 323

2 ×( 3 + 1 )÷ 19 5 4 5 10

6 ÷[ 7 ×(1- 3 )]

13 11

7

5- 3 ×10 - 2 2 21 7

5×3+1 ×5 8448

( 5 + 7 )×48 12 16

3- 7 - 5 12 12

3 ×2 + 3 ×0.6 454

7 × 8 + 7 ÷11 25 11 25 3

7 ×101- 7

25

25

28×( 1 + 1 - 3 ) 4 7 14

3 50 ×51

90×941

25 3 ×4 4

(39×2 + 2 ×4)÷2

77

7

7 -( 1 - 5 ) 12 4 12

[1-(41 +83 )] ÷41

( 1 - 1 )×45 35

19 ÷ 7 - 6 × 5 13 5 13 7

8 13

÷7+17

×163

7 ×9+ 7

9

9

2- 6 ÷ 9 - 2 13 26 3

1 6

×25

÷(56

-34



9.07×99+ 9.07

( 7 + 5 - 1 )×72 96 4

18 ÷ 8 + 18 × 3 23 5 23 8

5 -( 3 + 1 ) 4 74

346÷34.6%-346

13 3 (2 -8 )÷4

81 2-15 ×4

6

52

11 ×(9 +3 )

4 2 15 (5 -3 )× 2

14 (2 +5 )×20

22 101×7 -7

(1- 1 - 1 )÷ 1 24 4

3 ×5 ×2 2 86 3

1 ×1 + 1 ×2 14 3 14 3

8 [3 (23 7)] 9 4 16 8

19 6 1 1 20 6 20

8 4125 25 8 [3 (23 7)] 9 4 16 8

18.8 2 3.8 1

3

3

(1 3 4) 8 4 5 15

13 1 5 3 4 6 4

8 15



5



6





7 9



1 3



5 13 7 8 12 21 12 21

8 ÷19+ 1 × 9

17

19 17

24×105-9036÷18

4.5+5.5×0.6×0.1

2 +1×3 334

5 ×[( 2 1 )÷ 5 ]

11

53 6

4 1 +3.2+5 2 +6.8

3

3

25×(8×0.4)×1.25

7 4 -(2 4 - 1 ) 15 15 23

( 11 + 7 + 5 )×72、 12 18 24

93.5÷3 1 ÷ 2 27

1125-997 998+1246+9989 (8700+870+87)÷87

125×8.8 1.3+4.25+3.7+3.75 17.15-(3.5-2.85)、3.4×99+3.4

4.8×1.01 (1.6+1.6+1.6+1.6)×25

( 4 + 5 - 7 )÷ 1 9 6 18 36

7 100 1 25 7

12.3-2.45-5.7-4.55

7 ÷2 1 + 5 × 2 9 5 11 9

0.125×0.25×64

64.2×87+0.642×1300

78×36+7.8×741-7 4 5

13 ×17+ 17 ×8

21

12

7 × 1 +0.125× 1 +0.5

82

2

2.42÷ 3 +4.58×11 -4÷3

4

3

25÷100 25 26

4.25-3 5 -(2 1 -1 3 ) 6 64

3.8÷3.9+3.9÷0.1+0.1÷3.9

12.1-( 1 + 1 )×105 15 21

(3.75+4.1+2.35)×9.8 ( 4 1 )÷ 7 + 7 5 4 3 10

10÷[ 8 -( 5 ÷ 5 + 2 )] 3 13 26 5

(0.125×8-0.5)×4

(1-

1 4

×89

)÷97

571 ÷[(1274 +116 )×1.6]

12 (15 +17 )×15×17

2×1+ 9 ÷ 9 5 2 10 20

5 +( 7 - 1 )÷ 1 16 16 4 2

1 ÷[( 2 + 1 )× 1 ]

15

3 5 26

7 +1 + 4 +3 11 5 11 5

12.5×8×4×0.25

5- 9 ÷ 45 - 3 4.9×6.4+14×0.36-6.4×3.5 485

90.72÷7.2-5.3×2.04

19÷[( 3 + 1 )÷ 1 ] 4.5÷[( 1 -3÷7.5)×3 3 ]

45 2

2

5

6 -6 ÷2 ×1 7736

8 ×[ 3 -( 7 - 1 )] [( 14 - 5 )+ 5 - 8 ] ÷ 11

9 4 16 4

19 13 19 13 12

34×( 1 + 1 )×13 17 13

[1-( 1 - 1 )]× 2

24

3

1375+450÷18×25

4 ×[1-( 3 - 3 )]

29

48

45×( 7 + 4 - 3 ) 9 15 5

13.74-(3.74-1.89)

18-( 1 + 1 )×135 15 27

95.4×83+19×95 2 -95.4×2 5

5 13 - 8 - 2 - 1 + 16 29 11 11 11 29

24×( 1 + 3 - 1 ) 12 8 6

1110÷[56×( 3 - 3 )] 78

4 ÷( 5 - 1 )×( 7 - 1 ) 9 5 ×4.25+4 1 × 1

9 62

82

6

46

3 -0.6×(2 5 -1.75)

4

12

(6 1 -3 3 )÷(13+11 1 )

24

5

0.6+32×0.25-6

1 ÷[( 2 + 1 )× 1

3

3 5 13

56×( 4 + 5 - 3 ) 78 4

8.32×101-8.32

6.75-1 1 +3.25- 2 5

6

6

1 ÷[ 2 ×( 1 + 1 )] 2 3 63

( 5 - 3 )÷( 1 + 1 )

64

46

( 4 +25%)÷ 7 +0.7

5

3

1111 6 +6 ÷6 +6

3 14 17 -6.46-3.54

4.2÷1.5-1.5×0.6

5

3

32

(4 6 -3 4 )÷(14 +7 )

2

4

51.6÷[(3 5 -1.25)×5 ]

2

7

2

13

2

(0.92+25 )÷(4-2 9 ) (5 5 -1.8)÷[(1.15+20 )×1 3 ]

(5 1 ÷[( 2 + 1 )× 1 ]

5

3 5 13

1 4 3 9 5 5 25

3 4





2 3



1 6





5


7684×1017684

317×99+317 3720-4028÷38×6

48×( 2 - 1 ) 34

2.5 + 2.8 + 2.2 + 6.5

19÷[( 3 + 1 )÷ 1 ] 45 2

( 1 + 1 + 1 )×60 245

3.47-8÷17- 3 ×3 17

3 -0.4+ 6 - 3

17

13 5

1999× 1 + 1 2000 2000

7 ÷(4-2.4× 5 )

20

6

[ 3 ÷( 4 + 1 )- 4 ]× 9 4 5 4 7 11

500-769.6÷3.7+20

8 9

×[

3 4

—(

7 16

—14

)]

[12 —(34 -35 )]÷170

13 3 (2 - 8 )÷4

13

1

[1-(4 +8 )] ÷4

57 9 + 9 -1.625 -2.375+3

1 33

7

[2 -(4 -5 )] ÷10

41

77

907×99+907 (5 +4 )÷3 +10

11



125×8-0.5)×4 [1-(2 -4 )]×3

1800-1350÷18×6

557

3

(212 +18 +212 +3. 375)×20

7 8

—152

+16

5 ×16.31-2.31÷ 7

7

5

35÷7 ×1- 2 87

10.5 5.28 2.72

5.2 3.51.3

1.25 0.32 2.5

4.8 1.8 4.5 33 13.5 15 1.5 2.5

0.68+ 2 +0.32 3 ÷ 1 +0.75×8

3

46

25×1.25×32

(3.75+4.1+2.35)×9.8

5400-2940÷28×27

( 4 1 )÷ 7 + 7 5 4 3 10

10÷[ 8 -( 5 ÷ 5 + 2 )] 3 13 26 5

16×(1000+ 1 ) 16

2 ×5÷ 2 ×5

5

5

( 2 1 )×7×5 75

3 4 10 4 4 (9+92+93)×0.01 13 5 13 5 5

13.5×[1.5×(1.07+1.93)]

1 11 ( 5 1) (333+667)÷[63×( 4 4 )]

12 12 2 3

79

0.54×1.75+8.25×0.54

7 1 2 12 3 7

5 11





2 5



1 3





5 6



14
÷



1



1

39 3 4

12

5
×(



3) +

4

56

4

5

3
78 ×
79

2 ÷( 3 +

2
)

4 ÷( 5 - 0.2 ) 19 ×(7.2 + 4 )- 17 ÷ 1

15 4 15 9

6

25

5 25 8

[ 2.5-( 17 + 0.15 )÷0.6 ]× 2

20

5

( 5 + 1 )× 8 + 19

8 27

27

( 5 - 1 )×18 96

4 ×11- 4 -5

5

5

4 × 5 ÷( 1 + 2 ) 25 12 5 15

1 × 2 +3÷4× 2

45

5

78× 3 79

48 (1 1) 46

2 32 55

8554 18 745

3.4 [(1.25 0.45) 23]

35 (1 3) 5 7 12

(156 4 26) 8

13

11

7 12 7 13 8 13 8

5 ×2÷ 5 ×2 8.82×15—100

9

9

15.8- 7 +14.2- 11

18

18

21.6-0.8×4÷0.8×4

3 ×3.7+3.6+5.3× 3

5

5

2.5×4.4

(1.5+ 2 )÷3.75- 2

3

3

4.67-(2.98+0.67) 73.8×16-73.8×6

8 ÷[ 9 -( 1 + 3 )] 49 8 8 7

( 3 - 1 )×15 53

1.3-3.79+9.7-6.21

8×0.4×12.5×2.5 68×35-408÷24

47.5-(0.6+6.4÷0.32)

1 1 + 1 ÷4- 3

82

4

4 ÷( 5 × 3 )-1 1

5 65

2

2 +1÷8―3 5 9 98

8 ÷[ 9 ( 1 + 3 )] 49 8 8 7

(309×17+375)÷84

3.35×6.4×2+6.7×3.6

(2296+7344÷36)×2.4

0.36×[(2+3.8)÷0.04]

44.08-44.08÷5.8

1 + 3 + 4 ÷4 477

7.5× 2 +7.5÷ 3

3

4

[ 8 -( 7 - 2 )]× 15

15 12 5

14

3060÷15-2.5×1.04

7 5

2 ×3

+1154

1 ÷9

0.16+4÷(38 -18 )

3 7

-[

19 5

-(154

+47

)]

3 5

1 ÷ [(5

+13

)÷29

]

1.7+510 +3.98

17.625-(4.4+58 )

3.35×6.47×2+6.7×3.6

6÷35 -35 ÷6

(10000-0.16×1900)÷96

3 8

8 ×[9

÷(

5 6

-34

)]

( 4 1 )÷ 7 + 7 5 4 3 10

168.1÷(4.3×2-0.4)

8470-104×65

168.1÷(4.3×2-0.4)

(45

+14

)÷7 3

+170

1110÷[56×( 3 - 3 ) 78

578-298

( 1 + 1 - 1 )×4×9 6 9 12

2.5×(1.9+1.9+1.9+1.9)

3.64÷4+4.36×25%

1 11 1 20 2 ×20 +2 ×49

7 6 13 8 ×[7 -(21 +7 ) (80-9.8)×0.6-2.1

1.28+9.8+7.72+10.2

13× 3 ÷13× 3

8

8

( 1 - 1 )× 1 ×36 26 6

1÷(55-5×7 )× 2 7

21
(

×13

+2

) ÷(11-5

)

13 42 3

3

128× 9 -1 ×128-2÷ 1

22

128

125×(8+0.8+0.08)

9

544

10 ×(6 -9 ÷5 )

2.8×0.4+10.2÷3.4

3 7 23 5 ÷〔8 -(5 +8 )〕

3.14 1 3.14 4

5

5

18.7-3.375-6.625

306×15 –2080

9 115 10 3 2 6

3.5 (20.6 16.8 4.8)

7 2 5 4 9 3 6 15

4 5



7



4



2 15



2 3



9

2

1.37+ 11 +1.63+ 11

3 5 5 17 8 17 + 8 5

100-91 ÷13

(100-91)÷13

7.73-2.3÷0.5×0.8

1 4 3 9 5 5 25

3 4





2 3



1 6





5


1

2

3 +2.6+ 3 +0.4

11 5 +99×5

1025-4050÷54

(100-19)÷(1.63+1.07)

132 5- 3 ÷ 4 × 3

1 4

÷



3 5



1 4





2 5



16.4 + 3.5 + 83.6 + 166.5

4

4

5 ×38.3 + 1.7× 5

498+9870÷35

420.5 - 294÷2.8×2.1

2 2 1 5 3 5 8 12

2 3 1 4 3 ÷ 4 12 5

3 5

÷



1 4



2 7





7

20



1 3 ×4 +2 4 ×4 + 4 75 755

( 2 + 1 )×7×5 75

8 ×[0.75-( 7 - 1 )]

9

16 4

1 + 12 ×(2.5--- 1 )

13 13

3

45×9.9

4.82×88+48.2×1.2

4.2×102-8.4 7.86-(5.63-0.86)-1.37

33.02-(148.4-90.85)÷2.5

62.8×19-8×6245 -6245

3.64×[1÷(2110 -2.09)]

1800-1350÷18×6

557

3

(212 +18 +212 +3. 375)×20

1. 9-1. 9×(1. 9-1 .9)

(1-1%×70)÷27

11-178 -2 .125



4 7

÷4

3 78

-(138

-95

)

6.5×8+3.5×8-44

907+ 907×9

33 (999+111)÷[56×(7 -8 )] 56×99

168.1÷(4. 3×2-0.4)

[2-(11. 9-8. 4×113 )]÷1. 3

8 9

×[

3 4

—(

7 16

—14

)]

[21 —(43 -35 )]÷170

7 9

÷

11 5

+92

5 ×11

0.9+99×0.9

1.9+0.1-1.9+0.1

8 9

×[

3 4

—(

7 16

—0.25)]

[1.9—1.9×(1.9—1.9)]+1.9

8× 317 ÷[1÷(315 -2.95)]

(23

6 +7

7 ×24

)÷3112

9 20

1 ÷[2

×(25

4 +5

)]

9 20

1 ÷[2

×(25

4 +5

)]

4.5—(37 +1.5)—47

46×8-120÷15

32 9 1 3 8 4 17 4 17

(12.5×8-40)÷0.6

2 (4 2) 5 3 53 3

3.4×2.77+0.23×3.4

( 5 1 3) 72 12 9 8

3.6-2.8+7.4-7.2

8 ÷23+ 1 × 9 + 1

17

23 17 23

( 1 + 1 )÷ 3 - 17 2 3 5 18

18÷[ 5 +( 5 - 1 )] 6 83

8470-104×65

168.1÷(4.3×2-0.4)

(45

+14

)÷7 3

+170

1110÷[56×( 3 - 3 ) ] 78

8 ÷[ 9 -( 1 + 3 )] 49 8 8 7

( 3 - 1 )×15 53

1.3-3.79+9.7-6.21

8×0.4×12.5×2.5

2.8÷ 1 × 1 ÷0.7 22

5 ×4.8÷( 11 ÷ 5 +0.2)

4

33

0.4×9×25

7 × 1 +0.25×0.125 84

1 ×5+ 1 ×8 58

15×( 1 + 1 ) 35

1080+270÷18-864

7.54+ 12 +2.46+ 16

7

7

(2.4- 23 )÷0.625+ 4

20

5

2.5×12.5×40×0.8 98.9×99+98.9

40.5÷ 1 ×[(1- 1 )×1.2]

4

4

2+2÷1 —1 3366

1 ÷〔 1 ×( 2 + 1 )〕
8 25 5 10

6 +5×3 +1
79 26

1-( 3 + 1 )〕÷ 11 4 8 12

3 ÷〔( 3 — 2 )÷ 5 〕

5

43 6

4—( 1 + 1 )× 3
53 4

13 × 9 × 5 + 3 12 — 9 × 1 — 5
22 8 9 8 11 8 3 8

5 × 1 + 7 ÷9 5 × 3 + 1 ÷ 4

8 95

6 463

11 —( 7 × 5 + 7 ÷ 7 ) 2 ×〔( 3 — 1 )÷ 1 〕 11 ÷17— 3 × 1

2 4 742

3

46 5

8

8 17

5 +8—2 +1 7979

〔2—( 8 + 1 )〕× 15

53

4

1 ×63+1÷8
8

( 2 - 5 × 3 )÷ 7
3 9 8 16

( 5 × 2 + 3 × 2 )÷ 2
4 34 3 3

7 —( 1 + 1 )— 23 2 2 25 50

( 2 + 4 × 5 )÷ 20
3 15 6 21

〔 2 +0×( 1 + 5 )〕× 3

3

6 11

2

3- 7 - 5 12 12

5 × 3 + 5 × 5 8 × 5 + 5 ÷ 10 7 8 8 7 15 16 27 9

18×( 4 + 5 ) (5) 2 ×7+ 2 ×5

96

3

3

( 1 - 1 )×24- 4

6 12

5

( 5 × 4 + 4 )÷ 4 7 77 7

1 ÷[( 2 + 1 )× 1 ]

5

3 5 13

365+199

2786-1998

4.87+2.01

6.71-3.02

24×99 45×102

142×99+142

101×2.85—2.85

2.5×13×0.4

1.25×0.5×8×2

2.5×12 12.5×2.4

(12.5-0.05)×8 2.75×29-1.75×29 0.63+ 7 +1.37+ 4

11

11

8.48— 2.61-1.39 9.42-(1.36+2.42) 5.59—(2.82—3.41)

12.74- 1 +2.26-9.875
8

2.3×1.5×2

3.5×1.8

5.4÷4.5÷0.2 280÷3.5 13÷2.5

9÷1.25

16 ×18
17

5 ×0.75+ 3 × 4

9

49

( 14 - 11 )×105
15 21

( 5 + 1 )×12+ 7

12 19

19

(20+ 4 )× 7

7

10

12 ×12+ 12

13

13

7 ×( 3 + 3 ) (32+ 4 )÷4

3

7 28

7

( 13 + 13 )÷ 13

24 16

16

( 1 - 1 )÷ 1

27 36

9

3 ÷ 7 + 5 ÷ 7 (21+ 7 )÷ 7

8 11 8 11

15

5

81÷14+17× 1 0.575×19+1.9×4.25 9.6—1÷3— 2

14

3

8 ÷8-7× 5 21 7 8 21

25%× 8 + 5 × 1 13 13 4

59÷【1÷( 1 -9%)】 10

(13 +57 ×125 )÷[(4-223 )×3]

32 5.6×34 +45 ×3.75

4 17.8-5.12÷5 -3.6

1

5

36 +4.25+66 +5.27

11 24×(4 + 8 )

11 2×( 2 + 3 )×3

4

4

9 ×8÷ 9 ×8

(0.125×8-0.5)×4

18 7 (1- 4 ×9 )÷9

517 ÷[(1274 +116 )×1.6]

2450-450÷18×25

2×1 + 9 ÷ 9 5 2 10 20

5 +( 7 - 1 )÷ 1 16 16 4 2

1 ÷[( 2 + 1 )× 1 ] 7 + 1 + 4 + 3

15

3 5 26 11 5 11 5

12.5×8×4×0.25

5- 9 ÷ 45 - 3 485

4.9×6.4+14×0.36-6.4×3.5

3720-4028÷38×6

90.72÷7.2-5.3×2.04 19÷[( 3 + 1 )÷ 1 ] 45 2

4.5÷[( 1 -3÷7.5)×3 3 ]

2

5

(7÷ 1 )×( 1 ÷7)

7

7

10÷1%× 1 1000

[( 14 - 5 )+ 5 - 8 ] ÷ 11 19 13 19 13 12

34×( 1 + 1 )×13 17 13

[1-( 1 - 1 )]× 2

24

3

1375+450÷18×25

4 ×[1-( 3 - 3 )]

29

48

45×( 7 + 4 - 3 ) 9 15 5

13.74-(3.74-1.89)

18-( 1 + 1 )×135 95.4×83+19×95 2 -95.4×2

15 27

5

5 13 - 8 - 2 - 1 + 16 29 11 11 11 29

24×( 1 + 3 - 1 ) 12 8 6

1110÷[56×( 3 - 3 )] 78

4 ÷( 5 - 1 )×( 7 - 1 )

9 62

82

9 5 ×4.25+4 1 × 1

6

46

3 -0.6×(2 5 -1.75)

4

12

(6 1 -3 3 )÷(13+11 1 )

24

5

3÷ 1 ÷ 3 ÷4 34

1 ÷[( 2 + 1 )× 1 ]

3

3 5 13

56×( 4 + 5 - 3 ) 78 4

8.32×101-8.32

6.75-1 1 +3.25- 2 5

6

6

1 ÷[ 2 ×( 1 + 1 )] 2 3 63

( 5 - 3 )÷( 1 + 1 )( 4 +25%)÷ 7 +0.7

64

46 5

3

14

3 17

-6.46-3.54

4.2÷1.5-1.5×0.6

(4

5 6

-3

3 4

)÷(134

+27



51.6÷[(3

2 5

-1.25)×45

]

(0.92+225

)÷(4-2

7 9



(7 9

+5 - 6

1 4

)×72

2

13

2

(6 5 -1.8)÷[(1.15+20 )×1 3 ]

18 ÷ 8 + 18 × 3 23 5 23 8

5 -( 3 + 1 ) 4 74

346÷34.6%-346

9

2

1.37+ 11 +1.63+ 11

317×99+317

3720-4028÷38×6

48×( 2 - 1 ) 2.5 + 2.8 + 2.2 + 6.5 34

19÷[( 3 + 1 )÷ 1 ] 45 2

3.47-8÷17- 3 ×3
17

3 -0.4+ 6 - 3

17

13 5

1999× 1 + 1

7 ÷(4-2.4× 5 ) [ 3 ÷( 4 + 1 )- 4 ]× 9

2000 2000 20

6

4

54

7 11

[1-(14 +38 )] ÷14

( 1 - 1 )×45 35

19 ÷ 7 - 6 × 5 13 5 13 7

8 13

÷7+17

×163

2- 6 ÷ 9 - 2 13 26 3

7 ×9+ 7

9

9

5 × 3 + 1 × 5 ( 5 + 7 )×48

8448

12 16

3- 7 - 5
12 12

3 ×2 + 3 ×0.6
4 54

7 × 8 + 7 ÷11
25 11 25 3

7 ×101- 7

25

25

28×( 1 + 1 - 3 )
4 7 14

3 50 ×51

25 3 ×4
4

(39×2 + 2 ×4)÷2

77

7

7 -( 1 - 5 )
12 4 12

90×941

8 15

×34

-16

÷

1 2

5 4

×56

+16

×54

32.6×45 +32.6×20%

5 7

×16

+27

÷6




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