20 以内连加连减混合题（100 题）一 班别：________ 姓名：________ 学号：________ 成绩：________ 8 - 6 + 6 = 2 + 12 - 9 = 7 - 3 + 6 = 3 + 9 - 1 = 5 + 3 - 1 = 9 - 4 - 3 = 8 + 9 - 12 = 18 - 6 - 3 = 12 - 0 - 9 = 15 + 1 + 1 = 7 - 7 - 0 = 3 + 6 + 5 = 9 + 4 + 3 = 15 - 6 + 7 = 13 + 3 + 1 = 11 - 10 + 10 = 16 - 2 + 6 = 4 + 13 - 15 = 11 - 0 + 3 = 1 + 2 - 0 = 7 + 2 - 8 = 15 - 6 - 2 = 7 + 3 - 1 = 12 - 3 - 2 = 4 - 1 - 2 = 8 + 9 + 3 = 4 - 3 - 0 = 3 + 14 + 3 = 14 + 1 + 5 = 5 - 2 + 1 = 8 + 3 + 1 = 6 - 1 + 11 = 15 - 3 + 4 = 6 + 3 - 1 = 12 - 3 + 10 = 14 + 1 - 15 = 9 + 10 - 19 = 18 - 0 - 14 = 2 + 2 - 3 = 6 - 2 - 0 = 16 - 9 - 2 = 8 + 6 + 1 = 14 - 8 - 6 = 11 + 3 + 2 = 16 + 1 + 3 = 17 - 9 + 3 = 16 + 2 + 2 = 6 - 5 + 8 = 13 - 5 + 0 = 16 + 4 - 14 = 7 - 3 + 16 = 5 + 2 - 6 = 1 + 12 - 12 = 14 - 10 - 4 = 12 + 3 - 4 = 10 - 4 - 1 = 11 - 3 - 8 = 7 + 3 + 1 = 7 - 3 - 3 = 14 + 1 + 3 = 10 + 9 + 1 = 9 - 1 + 8 = 17 + 2 + 1 = 18 - 5 + 7 = 12 - 10 + 3 = 14 + 4 - 18 = 6 - 1 + 7 = 12 + 4 - 12 = 16 + 3 - 8 = 9 - 4 - 4 = 17 + 1 - 9 = 7 - 3 - 4 = 5 - 1 - 1 = 4 + 3 + 3 = 12 - 2 - 8 = 3 + 7 + 10 = 6 + 7 + 6 = 6 - 1 + 5 = 17 + 1 + 2 = 15 - 5 + 8 = 14 - 5 + 10 = 2 + 13 - 11 = 16 - 11 + 6 = 16 + 1 - 0 = 7 + 2 - 1 = 12 - 6 - 0 = 4 + 16 - 12 = 10 - 1 - 7 = 10 - 2 - 3 = 8 + 8 + 3 = 7 - 7 - 0 = 11 + 3 + 3 = 17 + 2 + 1 = 20 - 16 + 13 = 15 + 4 + 1 = 14 - 13 + 0 = 7 + 10 + 3 = 8 + 0 - 8 = 14 + 5 + 1 = 8 + 0 - 7 = 20 以内连加...
