一、找数词，用横线画出来，并将它们从小到大排列，写在横线上。
1. Show me six. 2. I'm eleven. 3. I have three pencils.
4. I see fifteen boys. 5. I'd like thirteen apples.
→ → → →

three→six→eleven→thirteen→fifteen(画线略)

二、阅读对话，在1、2、3空白处填上阿拉伯数字，在4、5空白处填上方位介词，完成思维导图。
Mike: Welcome to my home, Sarah. Look! These are my toys.
Sarah: Wow, so cool! How many cars do you have?
Mike: I have twelve.
Sarah: How many balls do you have?
Mike: I have thirteen.
Sarah: But I can see only nine balls in the toy box.
Mike: The others(其余的) are under the desk.
Sarah: Oh, I see. Here is a boat. Can I play with the boat?
Mike: Sure. Let's play together.
Sarah: OK.
Mike’s toys
Cars: 1.
Balls: 2.
Boats: 3.
4. the toy box
5. the desk

1. 12 2. 13 3. 1 4. in 5. under