一、Calculate and write. (算一算,写一写。)
暑假到啦,Lily 和 Lucy 玩起了有趣的算术游戏,快来加入他们吧!从方框中选出单词填写在四线格里。
seventeen,twelve,thirteen,twenty,eighteen
1.
2. fourteen-two =
3. four×five=
4.
5. two+
暑假到啦,Lily 和 Lucy 玩起了有趣的算术游戏,快来加入他们吧!从方框中选出单词填写在四线格里。
seventeen,twelve,thirteen,twenty,eighteen
1.
thirteen
+ five = eighteen2. fourteen-two =
twelve
3. four×five=
twenty
4.
eighteen
÷ nine= two5. two+
seventeen
= nineteen答案
1. thirteen 2. twelve
3. twenty 4. eighteen
5. seventeen
3. twenty 4. eighteen
5. seventeen
二、Read and choose. (读一读,选一选。)
Lily 和哥哥正在整理家里的书籍。请读一读他们的对话,将对话补充完整,并将答案的字母序号填在相应的横线上。

A.How many boxes do we need?
B.How many books do we have?
Lily 和哥哥正在整理家里的书籍。请读一读他们的对话,将对话补充完整,并将答案的字母序号填在相应的横线上。
A.How many boxes do we need?
B.How many books do we have?
答案
1. B 2. A
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