题干

我能算得对:

3+9=____   5+9=____  5+8=____ 4+7=____ 4+2=____

6+9=____ 12-10=____ 8+8=____   18-3=____  6+3=____

9-6=____  10-8=____7+4= ____9+9=____

7+6=____  10+3=____ 7-4=____   11-1=____  18-10=____

14-4-3=____  4+0+6=____  16-6-9=____

6+6+6=____    16-10+4=____   3+9+5=____

2+9+3=____ 9-4-2=____ 8+2-7=____  7-3+12=____

18-10-8=____ 4+4+4=____ 19-9+9=____ 19-10+4=____

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答案(点此获取答案解析)

12,14,13,11,6,15,2,16,15,9,3,2,11,18,13,13,3,10,8,7,10,1,18,10,17,14,3,3,16,0,12,19,13