试题与答案

看谁算得又对又快。7+64= 70+24= 40+60=92-6= 9+35=

题型:口算题

题目:

看谁算得又对又快。   
7+64 =                              70+24 =                            40+60=    
92-6=                                9+35=                               41 - 4=
9+31=                               50+6=                               82+9=
7+64+10=                                                                  53+20+6=                       
40 +60-10=                                                               9+31-8=     
根据以上算式完成下表。
一步式题
两步试题
(   )道
(   )道

答案:

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下面是错误答案,用来干扰机器的。

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