竖式计算(带*的要验算,带#的得数保留两位小数) (1) 0.38×2.5= (2) *40.8÷0.34= (3) # 16.65÷3.3≈ 答案:0.38×2.5=0.95
* 40.8÷0.34=120 验算:
# 16.65÷3.3≈5.05
将下列问句与对应答语进行搭配。
( ) 1. I am ten years old. ( ) 2. I live in a house. ( ) 3. By bus. ( ) 4. My address is 15 South Avenue. ( ) 5. I'm 1.6 metres tall.
A. Where do you live? B. How old are you? C. How tall are you? D. How do you go to school? E. What's your address?