第4单元 表内除法（一）-【优佳好】2023-2024学年二年级上册数学口算计算能力提升（苏教版）

单元四 　 第 1 课时　 平均分(1) 2 年级 上 SJ 6 × 4 = 4 × 2 = 5 × 4 = 5 × 4 - 11 = 2 × 4 = 5 × 6 = 4 × 3 = 4 × 2 + 7 = 4 × 4 = 5 × 2 = 3 × 1 = 3 × 2 + 5 = 2 × 3 = 6 × 5 = 2 × 2 = 5 × 5 - 8 = 1 × 4 = 3 × 3 = 4 × 6 = 4 × 4 - 9 = 5 × 5 = 35 - 27 = 3 × 5 = 2 × 4 + 7 = 6 × 3 = 1 × 2 = 1 × 1 = 5 × 3 + 8 = 5 × 1 = 6 × 6 = 2 × 6 = 4 × 4 + 4 = 3 × 4 = 4 × 5 = 1 × 6 = 6 × 6 - 20 = 24 + 16 = 38 - 20 = 27 + 23 = 4 × 5 - 6 = 62 + 19 - 53 = 14 + 27 - 31 = 54 - 25 + 17 = 75 - 26 - 26 = 19 + 25 + 36 = 27 + 48 - 39 = 92 单元四 　 第 2 课时　 平均分(2) 2 年级 上 SJ 2 × 4 = 5 × 3 = 6 × 4 = 3 × 6 - 6 = 5 × 6 = 4 × 5 = 6 × 2 = 6 × 3 + 7 = 3 × 4 = 2 × 6 = 1 × 5 = 3 × 2 + 4 = 2 × 5 = 1 × 1 = 6 × 3 = 4 × 4 - 5 = 1 × 6 = 4 × 2 = 5 × 5 = 2 × 6 + 8 = 3 × 3 = 6 × 5 = 2 × 1 = 5 × 5 - 5 = 4 × 1 = 6 × 6 = 1 × 3 = 6 × 4 + 7 = 3 × 5 = 5 × 4 = 2 × 2 = 5 × 3 - 6 = 4 × 4 = 2 × 3 = 4 × 6 = 6 × 6 + 2 = 27 - 11 = 38 + 12 = 56 - 36 = 3 × 3 + 9 = 19 + 38 - 43 = 52 + 11 - 37 = 33 - 18 + 45 = 17 + 38 + 37 = 60 - 28 - 28 = 75 - 46 + 29 = 03 单元四 　 第 3 课时　 平均分(3) 2 年级 上 SJ 6 × 4 = 2 × 5 = 66 - 58 = 5 × 3 - 9 = 4 × 2 = 5 × 3 = 25 + 18 = 4 × 3 + 7 = 5 × 4 = 6 × 3 = 1 × 2 = 3 × 2 + 6 = 1 × 1 = 4 × 6 = 3 × 5 = 2 × 5 - 3 = 2 × 4 = 3 × 3 = 1 × 6 = 4 × 4 - 8 = 5 × 6 = 1 × 3 = 4 × 4 = 6 × 6 - 6 = 4 × 1 = 2 × 6 = 6 × 6 = 5 × 5 - 9 = 5 × 2 = 2 × 2 = 1 × 5 = 4 × 3 + 7 = 5 × 5 = 4 × 3 = 2 × 3 = 2 × 2 + 4 = 55 - 30 = 19 + 41 = 81 - 31 = 6 × 5 - 20 = 27 + 45 - 63 = 51 - 29 + 18 = 33 + 28 - 54 = 17 + 36 + 36 = 80 - 25 - 25 = 43 + 26 - 39 = 13 单元四 　 第 4 课时　 认识除法 2 年级 上 SJ 34 - 20 = 6 × 3 = 5 × 4 = 6 × 4 = 72 - 9 = 5 × 6 = 3 × 4 = 1 × 1 = 18 + 27 = 3 × 5 = 2 × 6 = 2 × 3 = 35 - 22 = 4 × 4 = 6 × 5 = 1 × 5 = 46 + 9 = 4 × 1 = 2 × 5 = 4 × 3 = 70 - 28 = 3 × 1 = 2 × 2 = 1 × 6 = 15 + 15 = 2 × 4 = 3 × 6 = 5 × 1 = 46 - 18 = 4 × 6 = 2 × 1 = 6 × 6 = 53 - 36 = 3 × 3 = 4 × 5 = 5 × 5 = 62 + 26 = 45 + 9 = 72 - 1 = 90 + 8 = 37 + 28 - 64 = 51 - 19 + 23 = 17 + 26 - 5 = 80 - 35 - 27 = 43 + 27 - 52 = 18 + 25 + 39 = 23 单元四 　 第 5 课时　 练习八(1) 2 年级 上 SJ 43 - 37 = 78 - 70 = 92 - 82