分数加减法脱式练习题600道

815 +1120 -415

35 -116 +15

38 +29 -14

34 +35 -720 51520720 +512 -120 38 +512 +78 512 +1120 -120 512 +16 -29 1581552812 +9 +9 14 +1720 +20 29 -136 +8 38 +1720 +8

311738135114 + - - + + - + + 51520841515512152015415 +16 +35 512 +35 -16 3610 +11 +910 13 +16 +512

720 +34 -14 815 +115 -29 512 +6911 +11

29 +9310 -10 38 +16 -14 415 +38 +34 13 +11220 +3 +115 -29 29 +1415 +15 38 +156 +12 45 +23

9 -5 38 +1120 -4

513296131296 + - + - + - + - 124435 +78 +45 +115 -38 611 9910 +11 512 +78 -38 31111

38 + -29

16 +345 -15

13 +34 -16

16 +29 +512

344115 +910 +415 115 +1120 -720 910 -512 -120 23 +911 -13 911112719 +20 +20 310 +134 +4 29 -1820 +9 34 -113 +6

9213841117131 - + - - - + + - 109203415 +12

13815 -1

6 11

9720 +10

1215-415 1-911

10 +20

81515 2-7120 +4 6+16 -34

3412 +115 910 - 78 + 58 2 - 213 +3

2015201120 - 249 ＋ 9

115 + 712 ―112

29＋51

9-15 34 +910 -11

20

34 +5112 -6

65558－14+3

4 23＋16-512

1185－8+15

243＋9-12

78 ＋12 -115

14 ＋113 -20

45 －23 +415 5－14 -720

14 ＋ 183 +15 1５ ―1７ +1120 56 ―712 +3

4 ３154 +２ -12

712 ―1３ +720 15 +1112 -20 12＋3-910

415 +512－112 1120 +749－9 115 +110+310

1120 - 16－16

12－13+1120

1－27+415

12+16-14 512 +156+6 12 +337－7

37 +18+58 1120 +9310－10

1－459-12

18+14-120

13－14+5

12

112+3+415

1－45 －15

1７ ―６７

112－3－16 23 ＋45 ＋13 23 ＋415 ＋3

1 - 49 + 59

5 - 37 - 4

7

910 +34 -16 113120 +7 -4 13 +512 -15

115 +71

20 -2

116 +3 -5

12

815 +1120 -13

512 +15 -115 9710 -20 +12 815 +34 -14 16 +13 -115 347 +15 -14 41115 +20 12 +13 + 14 13 + 115 -10 23 + 35 -19 34 - 116 - 7 310 +12 -110 ３―

25 - 13 +112 23 -1110 +6 12 + 235 + 5 56 -13 -23 23 + 1112 -4 110 +712 -15 12 + 910 -45 49 +113 +6 23 -325 +3 12 + 14 +34 13 +126 -3 23 +712 -13 34 +12 - 110

56 - 13 +310

113 - 4 +3

4

23 -17 +

16 +112 -6

13 - 19 +56 310 +12 -25 3135 +3 + 4

14 + 34 -57

16 +138 + 4

12 + 34 -712

13 + 35 +78 12 +16 -37 113 -6 +23 12 + 15 -14 712 -13 +112

910 - 415 -4

12 + 35 -710 -13 +23 526 + 3 -25 12 + 25 +35 14 +143 +9 34 -12 +47 13 +34 -56 34 -12 +45 7112 -3 -34 23 +15 +25 12 - 135 -10 215 +3 -310

45 -12 +4

5 112 +9110 -3 -213 +6 34 -132 +10 34 +37 -17 5126 +3 -3

910 -12 +310 34 -13 - 15

14 -110 +910 -12 +23 -7812 +9 113 -10 +67

12 - 15 +710 15 +13 -16 12 +17 -16 34 -7512 +6 819 - 3 + 35

25 +14 +35 56 -12 +1

7 13 +314 -12

25 + 314 -7 56 -12 +34 13 -1212 -7 12 - 125 +5 37 +16 -13 11412 +4 + 5 7110 -2 +310 56 +13 -49 12 - 177 +8 67 +13 -15

34 -310 +15 34 -12 -112 1913 +10 -5 14 -1110 +5 -12 -38

13 +79 -49 78 -12 +112

1853 + 9 -9

34 +516 -12

23 -12 +67

15 +133 +5

-12 -38 23 +45 -59

78 -12 +310

23 - 1510 +6

34 +910 -25

37 -13

2 +4

-23 +16

17 +34 -25 7110 -2 +112 23 -14 -16 49 +25 +34 86315 +7 -10

15 +415 -911 15 +16 +78 819 -5 +45 79 +310 -15 15 + 56 -34 1155 -12 +6

15 +911 -415 15 + 25 +17 9110 -5 +415 67 +911 -611 712 -59 +23 539 +10 -712

56 +23 -45 38 +415 +815 5312 +10 -59 611 +16 -34 15 +-712 +45 115 + 6 + 17

15 +34 -1

6 712 -126 +5 25 +536 -4 25 +56 -38 +235 -10 728 -5 +23

25 +56 -79 78 +25 -815 56 -285 + 9 2185 -7 +15 49 +25 +59 512 -38 +23

25 -415 +67 310 -415 +67 611 +5412 -9 415 +385 -9 35 +310 -16 35 +56 -23 35 +110 -112 35 +712 -38

35 -16 +7

12

35 +126 -3 355 +6 -34 35 +59 -815 35 +16 -112 56 + 35 -16 35 +536 -10

910 +335 -4 375 +12 +112 45 -79 +16

45 -16 +310 712 -116 +7 16 +9410 +15 16 + +310 45 -7112 +6 415 +6 -512

611 +45 -67 16 -1512 +6 -16 +23

45 +136 -4

310 +546 +5

56 -23 +112 56 +712 -49 56 -3310 +4

56 +17 -23

-56 +49

611 +536 -8

56 -7112 +6 56 +78 -310

910 -56 +110 56 +579 -12 94310 +15 -5 398 +10 -35

910 -7712 +9 34 +910 -38

910 +(233 -10 ) 375 +10 -815 710 -415 +23

576 -10 +712

49 +710 -310 45 -710 +38 71310 -12 +4 78 -710 +56 45 +16 +710

7510 -9 +23

611 + - 310

310 -415 +512

6 11 +3110 -12

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112 +34 -310

59 +512 +310

78 +23 -34

712 -6111 +6 283 +9 -56 35 +38 -415 310 +911 -34 758 +12 -34

56 +112 -23 79 -136 -10

415 +310 -512

611 +38 -16 712 +419 -12 310 +35 -38

512 -(56 -23 ) 49 +3110 -6 911 +718 -12 815 +59 -38 712 +419 -12 67 +310 -16

310 +712 -112

512 +3310 -8

8315 +10 +911 611 + -415 112 +34 -35 439 +5 -16 56 +23 -59

34110 +9 -12 911 +738 -8 815 +38 -310 59 +7 -15 611 +23 -35

310 + -112

839 +5 -712 67 +16 -112 45 +712 -310 34 +479 +12

59 +34 -16

911 +38 -18 1149 +4 -15 310 -14 +25 512 +910 -13 144 +15 -16

13 +815 -512 120 +112 -3 910 +34 -415 512 +16 -14 720 +4115 -20 310 +415 -14 67 +15 -16 19 +38 +16 310 +245 -15 15 +512 -415 67 +91110 -20

120 +815 -15 13 +720 -15 4715 +20 -120 1120 +512 -14 512 +415 -15 1915 +10 -12

720 -512 +34 1120 -145 +15 18 +911 +38 37 +29 +67

14 +318 -4

19 +415 -15 910 +67 -512 183 +15 -415 25 -14 +815 15 +34 -37 12 +4715 -20

13 +720 +120

415 +512 +815 7120 +3 +16 18 +59 -19 34 +519 -4 910 +13 -12

15 +815 -15 1120 +5312 -4 16 +120 +13 415 +12 -13 115 +314 -6 29 +25 +59 14 +25 -19 911 +38 -14 310 +245 -15 19 +14 +25 310 +317 -9

14 +25 -18 19 +34 -37 215 +6 -15 815 +34 -415 16 +8415 -15 11120 +3 -512

720 +12 -14 415 +11520 -12 116 +2 -415 115 +1120 -13 37 +314 -4 815 +14 -415 1120 +815 -16 310 +415 -16 67 +4115 -5

910 +911 +310 18 +334 +10

67 +34 -14 18 +324 -9 37 +59 -14 67 +14 -16 815 +255 -9

3128 +4 -5

29 +14 +415 38 +9110 -3 512 +16 +34 67 +59 -14 18120 +15 -4 12 +8115 +15 34 +13 -115

133 +10 +18 15 +18 +310 37 +38 -29 14 +295 +11

29 +115 -13 120 +8315 -8 720 +512 +14 910 +59 -29

19 +34 +720 3184 +20 +15

9

10 +415 -12

1 15 +38 -29

5 12 +119 -4

2 9 +310 -14

1 +4 +1 8154

3 +1 7 1015+20

1120 +19 -110

6111 +8 -19

25 +9110 -4

59 +911 +29

910 +637 +7

16 +37 -17

1120 +110 +17

3158 +7 +6

110 +1120 -18 911 +56 -17 115 +8 +415

123 + + 497

511

+ + 686

1141 + - 2058 443 + - 1551011 20 +56 -38

1 10 +911 -611

710 +219 -7

2 +3 +9 9710 1 + 42 615 -5

23 +219 +9

6917 +11 +7

45 +1120 -110

56 +38 -911

910 +310 +415

34110 +15 -5

59 +127 -9

38 +310 +56 4915 +11 +8

56 +710 -56 110 +29 +45

1110 +7 -29

710 +67 -15

67 +9111 -4

29 +910 -415

5139 +6 +7

910 +25 -15

910 +23 -18

59 +177 +10

911 +17 +23

1120 +29 -19

710 +198 +11

2123 +7 -9

1120 +9711 +10

6211 +5 +910

67 +910 -29 5319 +7 6 34 +17 +56

110 +38 +310

71110 +9 +8

59 +1120 -110

611 +18 -29 23 +344 -15

910 +235 -10 25 +16 +14

67 +9210 +9 314 +5 -415

96 + 1011 132 + + 979

193 + + 101110

916 + + 1067 +1120 23 +17 +29 611 +38 +56

1910 +11 -18

45 +4115 +8

1 +6 -5

679

611 +137 +8

911 +17 -18

11

20 +18 +310 4 +3 -1

1548

45 +516 +7 45 +7910 11

17 +310 +37

4

15 +15 -14

16 +59 +29 145 +15 -16

2475 +15 +10

110 +29 +310 1120 +34 +14

3 +

11 116 + + 71011

914 + -

1020910

295 +10 -310

911 +144 -15

9 10 +1120 +310

328 +9 -110

23 -17 -18

110 +1120 -29 4325 +8 -5

34 -15 -16 613

7 +6 -7

11515

1 4 +7110 -10 11120 -4 +15

67 +911 -25

38 +14 -3

10

318 +5 +910 34 +317 -6

310 +15 -14 95111 +9 -5

59 +16 +710

1120 +128 -5

+

195 + + 9116

11 + 1059 612 + + 1193 45 +59 -25

9410 +15 -15 59 +415 -16

110 +318 +7

56 +19 -23

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6137 +4 -7 59 +116 -4

910 +710 -17

611 +310 +911 5336 +8 -10

415 +910 -25

15 +37 +911

17 +3610 +7 23 +1120 -110

62111 +9 -8 45 +310 -18

911 +516 -9 78 +23 -17 37 +34 +67 38 +3210 +5

115 + + 969

139 + +

631 + - 744

910 +720 -512

97911 +10 +11 78 +14 -16

71520 -4 +9 56 +549 -15

91011 16 +4115 -9 59 +67 -56 2523 +6 -9 512 +78 -38

73420 +8 -15

17 +710 +720 7938 +10 -10

16 +310 -29 1414 +15 -5 16 +25 -310

911 +116 -4 415 +3510 -12 23 +7120 -9

45 +710 -78 1929 +11 +9

791 + - 10119

775 + - 201012 327 + + 838

141 + - 4154