问题 解答题

只列式不计算.

(1)希望小学六年级学生某天到校130人,病假2人,求出勤率.

列式:______.

(2)小青看一本260页的故事书,前3天每天看20页,如果剩下的每天看25页,几天可以看完这本书?列式:______.

(3)笑笑家要有地砖铺客厅,如果有面积是16平方分米的方砖铺要150块,如果有面积25平方分米的方砖铺.需要多少块?(用比例知识解答)

设需要X块.方程:______.

(4)甲、乙两个美术兴趣小组,甲组4人每人作画20张,乙组6人共作画90张.甲、乙两组平均每人作画多少张?

列式:______.

答案

(1)

130
130+2
×100%≈98.5%;

答:出勤率是98.5%.

(2)(260-20×3)÷25,

=200÷25,

=8(天).

答:还要8天看完;

(3)设需要x块方砖,

25x=16×150,

25x=2400,

  x=96,

答:需要96块方砖;

(4)(4×80+6×90)÷(4+6),

=(320+540)÷10,

=860÷10,

=86(张),

答:甲、乙两组平均每人作画86张;

故答案为:

130
130+2
×100%,(260-20×3)÷25,25x=16×150,)(4×80+6×90)÷(4+6).

完形填空
完形填空。
      My name is Joy. I    1    a boy. I live    2    Beijing, China. I live in an apartment building   3   my
parents. I come    4   the U.S. We all speak English at home. But now I can speak a little    5   . Do you
know our country? It's    6    of China. Our country's flag is    7   , white and blue. It    8    stars and
stripes. The capital city    9   our country is Washington D.C. The president of our country lives in   10  .
I love our country. I love China, too.
( )1. A. am     
( )2. A. at     
( )3. A. of     
( )4. A. from   
( )5. A. China  
( )6. A. south  
( )7. A. yellow 
( )8. A. has    
( )9. A. from                        
( )10. A. Palace Museum         
             C. the White House
B. is         
B. in        
B. at        
B. in        
B. Chinese    
B. north              
B. red      
B. have      
B. on                             
B. the Statue of Liberty           
D. Buckingham Palace  
C. are                              
C. of                              
C. with                            
C. at                              
C. China's                         
C. west                            
C. pink                           
C. haves                           
C. at        

                            

D. be             
D. on            
D. for           
D. of             
D. English     
D. east         
D. black            
D. to have         
D. of    
   


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