0工作表
姓名: ____________________日期: ____________
指示: 使用位值和重新分组来添加两位数和三位数字。
0问题
- 0 = ______
- 0 = ______
- 0 = ______
- 0 = ______
- 0 = ______
- 0 = ______
- 0 = ______
- 0 = ______
- 0 = ______
- 0 = ______
- 0 = ______
- 0 = ______
- 0 = ______
- 0 = ______
- 0 = ______
- 0 = ______
- 0 = ______
- 0 = ______
- 0 = ______
- 0 = ______