第六单元 100以内的加法和减法(二)-【优佳好】2023-2024学年一年级下册数学口算计算能力提升（苏教版）

单元六 　 第 1 课时　 两位数加一位数(进位)(1) 1 年级 下 S 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　38 + 6 = 53 + 9 = 45 + 7 = 36 + 9 = 28 + 5 = 43 + 8 = 25 + 8 = 16 + 6 = 49 + 9 = 75 + 9 = 34 + 8 = 66 + 7 = 38 + 4 = 44 + 8 = 65 + 6 = 26 + 5 = 78 + 8 = 67 + 7 = 25 + 9 = 36 + 8 = 47 + 5 = 52 + 8 = 42 + 8 = 64 + 7 = 18 + 7 = 36 + 6 = 55 + 7 = 63 + 9 = 46 + 5 = 57 + 4 = 74 + 6 = 66 + 8 = 28 + 8 = 19 + 8 = 83 + 9 = 75 + 6 = 64 + 6 = 55 + 9 = 42 + 9 = 55 + 8 = 5 + 85 = 46 + 7 = 69 + 2 = 9 + 72 = 23 + 7 = 25 + 6 = 54 + 8 = 66 + 4 = 　 　 　 　 　 　 　 　 　 　 94 单元六 　 第 2 课时　 两位数加一位数(进位)(2) 1 年级 下 S 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　47 + 6 = 72 + 8 = 63 + 9 = 2 + 48 = 86 + 8 = 49 + 5 = 25 + 7 = 4 + 19 = 39 + 4 = 27 + 9 = 36 + 7 = 64 + 8 = 24 + 6 = 37 + 5 = 39 + 2 = 46 + 4 = 57 + 4 = 38 + 5 = 6 + 34 = 8 + 63 = 54 + 7 = 35 + 7 = 74 + 8 = 55 + 7 = 27 + 8 = 76 + 8 = 43 + 9 = 67 + 6 = 36 + 5 = 59 + 2 = 66 + 4 = 9 + 23 = 8 + 33 = 7 + 43 = 28 + 9 = 76 + 4 = 47 + 5 = 35 + 6 = 84 + 9 = 27 + 7 = 75 + 5 = 18 + 5 = 55 + 6 = 19 + 6 = 29 + 2 = 55 + 8 = 47 + 7 = 53 + 9 = 　 　 　 　 　 　 　 　 　 　 05 单元六 　 第 3 课时　 两位数加一位数(进位)(3) 1 年级 下 S 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　18 + 9 = 29 + 5 = 67 + 4 = 88 + 5 = 88 + 9 = 25 + 9 = 64 + 7 = 87 + 6 = 37 + 7 = 35 + 8 = 36 + 8 = 29 + 9 = 65 + 8 = 68 + 5 = 46 + 5 = 45 + 6 = 74 + 8 = 87 + 4 = 46 + 7 = 52 + 7 = 36 + 9 = 29 + 7 = 55 + 8 = 76 + 7 = 75 + 8 = 54 + 9 = 38 + 7 = 28 + 8 = 17 + 8 = 45 + 8 = 39 + 7 = 6 + 24 = 63 + 9 = 56 + 6 = 8 + 23 = 47 + 4 = 69 + 6 = 7 + 84 = 78 + 4 = 34 + 6 = 5 + 25 = 45 + 7 = 65 + 7 = 58 + 8 = 86 + 7 = 64 + 9 = 72 + 8 = 34 + 7 = 　 　 　 　 　 　 　 　 　 　 15 单元六 　 第 4 课时　 练习十一 1 年级 下 S 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　6 + 38 = 36 + 8 = 58 + 30 = 58 + 3 = 20 + 42 = 32 + 30 = 70 + 7 = 65 + 9 = 46 + 50 = 44 + 7 = 8 + 20 = 39 + 9 = 66 + 5 = 25 + 3 = 38 + 40 = 45 + 8 = 46 + 5 = 45 + 3 = 53 + 20 = 35 + 7 = 21 + 7 = 70 + 23 = 61 + 9 = 61 + 5 = 65 + 20 = 26 + 7 = 72 + 6 = 26 + 72 = 37 + 4 = 37 + 40 = 43 + 40 = 79 + 8 = 78