sixteen

seventeen

eighteen

nineteen

twenty

17       16        19       18       20

⑴sixteen

⑵twenty

⑶nineteen

⑷eighteen

⑸seventeen

⑴ × 6    A. fifteen

⑵ × 8     B. eighteen

⑶ × 5       C. thirteen

⑷ + 9        D. twenty

⑸ + 7   E. sixteen

⑴How many books do you have?     A. It's twenty.

⑵How many birds do you see?        B. Wow, so beautiful!

⑶What's 10 and 8?                   C. I have 3 books.

⑷Look at the kites.                   D. It's eighteen.

⑸What's 4 times 5?                   E. I see eleven birds.

Lily: Look! I have some new pencils and new crayons.

Mike: Oh, how many new pencils do you have?

Lily: I have fifteen new pencils and twenty new crayons.

Mike: But I can see twelve new crayons only.

Lily: The others are in my bag, under the chair.

Mike: Oh, I see. Can I use your new crayons, please?

Lily: Sure, here you are.

⑴你有多少支铅笔？      A. Let's have a race.

⑵我的西瓜在哪里？      B. How many pencils do you have?

⑶你看见多少个苹果？    C. Where's my watermelon?

⑷哇，有好多香蕉。      D. How many apples do you see?

⑸我们来比赛吧。        E. Wow! So many bananas!

—______________

⑴How many kites do you see?      A. 我的双腿有10根脚趾。

⑵My hand has five little fingers.     B. 我的小狗有张可爱的小脸。

⑶My legs have ten little toes.       C. 我的鸭子有个大鼻子。

⑷My dog has one cute little face.    D. 我的手有5根手指。

⑸My duck has one big nose.         E. 你能看到几个风筝？

—_____________