| 资源标题 | 年级/科目 | 类型 | 浏览 |
|---|---|---|---|
| [课件]8.4 解决问题 | / | jiaofu | 136 |
| [课件]8.3 5、4、3、2加几 | / | jiaofu | 118 |
| [课件]8.2 8、7、6加几 | / | jiaofu | 166 |
| [课件]8.1 9加几 | / | jiaofu | 129 |
| [课件]7 认识钟表 | / | jiaofu | 152 |
| [课件]6.2 十加几、十几加几（不进位）和相应的减法 | / | jiaofu | 138 |
| [课件]6.1 11~20各数的认识 | / | jiaofu | 157 |
| [课件]5.8 加减混合 | / | jiaofu | 133 |
| [课件]5.7 连加连减 | / | jiaofu | 127 |
| [课件]5.6 10的加减法 | / | jiaofu | 120 |
| [课件]5.5 10的认识 | / | jiaofu | 120 |
| [课件]5.4 8和9的加减法 | / | jiaofu | 108 |
| [课件]5.3 8和9的认识 | / | jiaofu | 126 |
| [课件]5.2 6和7的加减法 | / | jiaofu | 127 |
| [课件]5.1 6和7的认识 | / | jiaofu | 112 |
| [课件]4 立体图形的认识 | / | jiaofu | 123 |
| [课件]3.7 0的认识和0的加减法 | / | jiaofu | 145 |
| [课件]3.6 减法 | / | jiaofu | 134 |
| [课件]3.5 加法 | / | jiaofu | 123 |
| [课件]3.4 分与合 | / | jiaofu | 130 |