题目内容
算一算.
6×7=
8×6=
5×9=
8×7=
答案:42,48,45,56
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算一算,想一想.
|
7+6= |
5+9= |
8+2= |
9+8= |
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27+6= |
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题目内容
算一算.
6×7=
8×6=
5×9=
8×7=
算一算,想一想.
|
7+6= |
5+9= |
8+2= |
9+8= |
|
27+6= |
35+9= |
8+62= |
9+78= |