题目内容
| 直接写出数: 3.7+1.9=______; | 5.2-1.8=______; | 36×25=______; | 924÷7=______. |
| 3.7+1.9=5.6; | 5.2-1.8=3.4; | 36×25=900; | 924÷7=132. |
练习册系列答案
相关题目
题目内容
| 直接写出数: 3.7+1.9=______; | 5.2-1.8=______; | 36×25=______; | 924÷7=______. |
| 3.7+1.9=5.6; | 5.2-1.8=3.4; | 36×25=900; | 924÷7=132. |