小学一年级口算题之二

　　7 + 6 =       5 + 9 =         8 + 7 =          5 + 8 =     

　　7 + 9 =       9 + 8 =         5 + 7 =          8 + 4 =      

　　9 + 3 =       9 + 9 =         3 + 8 =          6 + 5 =        

　　7 + 4 =       8 + 8 =          6 + 8 =        2 + 9 =      

　　7 + 7 =       3 + 7 =          6 + 6 =         6 + 9 =      

　　8 + 6 =       3 + 8 =          5 + 5 =         7 + 8 =    

　　12 – 4 =      15 – 6 =      14 – 7 =        11 – 8 =     

　　14 – 9 =      15 – 7 = 　    15 – 9 =      　16 – 7 =    

　　13 – 6 =      16 – 9 =       11 – 5 =     　 12 – 8 =      

　　11 – 7 =      18 – 9 =       17 – 8 =         14 – 8 =   

　　13 – 7 =      15 – 8 =       14 – 5 =         11 – 9 =   

　　17 – 9 =      17 – 9 =       11 – 5 =         13 – 8 =