《50以内加减混合口算题100道 (61)》由会员分享，可在线阅读，更多相关《50以内加减混合口算题100道 (61)（3页珍藏版）》请在金锄头文库上搜索。
1、 50以内加减混合计算题 100道 用时： 错误： 19 1 7 = 29 12 23 = 37 17 12 = 15 3 0 = 1 37 38 = 37 22 11 = 12 14 12 = 35 35 40 = 44 29 15 = 40 34 16 = 2 47 0 = 16 25 9 = 42 30 4 = 1 7 17 = 46 4 36 = 16 20 10 = 11 36 20 = 29 17 23 = 20 19 0 = 12 19 11 = 46 21 9 = 22 20 37 = 34 16 13 = 0 39 39 = 8 8 14 = 23 4 19 = 13 15
2、4 = 33 11 14 = 27 3 9 = 34 10 5 = 41 16 2 = 13 18 3 = 47 8 27 = 2 45 2 = 0 0 1 = 20 29 48 = 13 13 4 = 9 2 7 = 26 5 17 = 13 8 4 = 6 37 4 = 6 40 1 = 21 17 34 = 46 9 35 = 23 4 19 = 34 10 5 = 45 17 0 = 48 28 19 = 2 1 9 = 8 14 13 = 9 2 7 = 37 28 18 = 5 38 5 = 34 26 29 = 34 16 13 = 26 11 25 = 4 3 16 = 34
3、5 6 = 30 10 15 = 44 39 14 = 44 23 8 = 0 10 33 = 0 15 33 = 15 31 16 = 26 0 18 = 9 29 11 = 32 20 20 = 18 16 35 = 20 2 12 = 9 29 10 = 37 27 10 = 43 7 28 = 26 22 5 = 48 7 18 = 37 0 23 = 5 18 14 = 45 34 22 = 27 8 8 = 20 2 15 = 28 12 1 = 10 22 3 = 35 13 46 = 43 5 37 = 6 5 49 = 9 17 4 = 1 19 24 = 2 17 15 = 6 22 5 = 38 7 22 = 1 24 23 = 45 5 11 = 24 1 2 = 49 44 3 = 15 27 25 = 39 37 7 = 40 1 30 = 27 8 8 = 23 3 10 = 48 0 11 = 44 25 11 =
