问题
解答题
列式计算．
（1）310的4倍是多少？
（2）比483多327的数是多少？
答案
（1）310×4=1240；
答：310的4倍是1240．
（2）483+327=810；
答：这个数是810．
搜题请搜索小程序“爱下问搜题”
列式计算．
（1）310的4倍是多少？
（2）比483多327的数是多少？
（1）310×4=1240；
答：310的4倍是1240．
（2）483+327=810；
答：这个数是810．
| 根据所给的首字母，英语释义和中文意思完成下列各句。 |
| 1. They (建造) many buildings last year. 2. I remember all the new words. I have a very good m_______. 3. There's a box of (火柴) on the table. 4. It is d________ to play with fire. 5. How many ________ (钢琴) are there in your school? 6. I was very happy because I h from my best friend. 7. He is interested in g . (地理学) 8. The old man _________(刷) his dog's fur every day. 9. Listen! There is someone _________ (敲) at the door. 10. A fox (狐狸) can't h_________ its tail. |