新路径小学英语三年级下册(一起) Lesson V What's the Missing（在线收听）

Lesson V What's the Missing 

Number? 

Let's talk. 

Boys and girls, look here.

What's the missing number? 

Sorry, I don't know. 

Think it over.Sixteen minus two

is fourteen.Eight minus two is

six. 

Oh, I see.The missing

number is eight. 

What a clever boy! 

What's 90 minus

30? 

It's 60. 

Magic box 

sixty 

seventy 

eighty 

ninety 

one hundred 

clever 

Listen, number and write.