一年级上册口算题大全：6和7加减

一年级上册口算题大全：6和7加减综合！

6 = 6+           7 - 3 =           7 = 3+           6 - 0 =

6 = 3+           7 - 5 =           7 = 3+           6 - 5 =

6 = 4+           7 - 0 =           7 = 5+           6 - 2 =

6 = 2+           7 - 0 =           7 = 1+           6 - 1 =

6 = 6+           7 - 2 =           7 = 6+           6 - 1 =