loadingUnit 6-Part B-习题
一、根据栏中的问句，在栏中选出正确答语。
( ) 1. How many crayons do you have? A. Nice to meet you. ( ) 2. who’s that girl? B. OK!
( ) 3. How many birds can you see? C. I can see eleven. ( ) 4. This is my new friend, Amy. D. I have ten. ( ) 5. Let's fly the kite! E. She's my sister. 二、看图，根据图意选出正确的句子,将其字母编号填在( )内。
( ) ( ) （ ） （ ） （ ） A. - Who's that man? - He's my father. B. I have thirteen books. C. J J J, jump, jump, jump. D. Let's fly the kite.
E. - How many rulers do you have? - Fifteen. 三、用阿拉伯数字完成下列算式。
1. three + nine = 2. + ten = sixteen
3. twenty - = eighteen 4. four + thirteen =