连加连减计算题

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25 + 11 - 14 =13 - 9 + 34 =38 + 6 + 5 =13 + 34 - 16 =

26 - 10 + 16 =35 + 7 + 4 =42 - 27 - 8 =36 - 31 + 32 = 28 + 14 + 7 =33 - 25 - 4 =9 + 25 - 19 =38 + 6 + 6 = 37 - 11 - 4 =23 + 11 - 27 =29 - 23 + 24 =45 - 28 - 16 = 12 + 32 - 30 =34 - 17 + 33 =13 + 15 + 5 =12 + 18 - 18 = 26 - 26 + 49 =40 - 24 - 13 =18 - 11 + 22 =40 - 40 + 6 =

班别：________ 姓名：________ 学号：________ 成绩：________ 50 - 48 + 27 =27 + 8 + 5 =21 - 13 - 4 =13 - 13 + 22 = 34 + 9 + 4 =24 - 20 - 4 =12 + 28 - 10 =24 + 11 + 11 = 32 - 26 - 4 =14 + 27 - 15 =28 - 27 + 39 =17 - 13 - 4 = 10 + 28 - 10 =41 - 14 + 16 =39 + 5 + 4 =27 + 8 - 25 = 34 - 9 + 20 =14 + 20 + 8 =19 - 12 - 5 =15 - 11 + 26 = 30 + 8 + 9 =36 - 27 - 6 =8 + 26 - 18 =19 + 10 + 15 = 34 - 28 - 4 =35 + 14 - 19 =49 - 29 + 20 =17 - 12 - 4 = 31 + 16 - 27 =27 - 16 + 39 =20 + 7 + 11 =40 + 10 - 31 = 49 - 35 + 28 =13 + 11 + 24 =31 - 16 - 8 =37 - 33 + 34 = 16 + 28 + 6 =37 - 11 - 20 =37 + 8 - 31 =20 + 25 + 4 = 32 - 18 - 4 =36 + 12 - 39 =27 - 13 + 25 =34 - 23 - 7 = 35 + 9 - 42 =24 - 20 + 31 =22 + 13 + 11 =36 + 14 - 37 = 11 - 11 + 38 =19 + 6 + 22 =23 - 12 - 10 =50 - 16 + 11 = 23 + 5 + 12 =43 - 22 - 6 =19 + 28 - 25 =20 + 10 + 11 = 38 - 30 - 6 =18 + 14 - 28 =45 - 11 + 12 =31 - 25 - 4 = 25 + 19 - 32 =39 - 37 + 47 =13 + 8 + 28 =18 + 23 - 36 = 16 - 9 + 32 =18 + 20 + 4 =30 - 17 - 8 =28 - 27 + 31 = 39 + 6 + 5 =22 - 11 - 6 =18 + 31 - 30 =22 + 18 + 6 = 35 - 25 - 6 =36 + 10 - 44 =27 - 26 + 46 =33 - 23 - 6 = 25 + 22 - 19 =46 - 30 + 13 =25 + 9 + 8 =23 + 19 - 14 = 49 - 23 + 17 =23 + 18 + 5 =41 - 29 - 5 =23 - 8 + 25 = 20 + 15 + 10 =20 - 16 - 4 =25 + 18 - 33 =37 + 6 + 4 = 40 - 26 - 12 =26 + 23 - 24 =36 - 18 + 22 =25 - 14 - 5 = 15 + 32 - 47 =16 - 8 + 28 =27 + 15 + 6 =22 + 16 - 19 = 26 - 24 + 20 =30 - 17 - 8 =47 - 10 + 7 =22 - 8 + 34 =