题目内容
【题目】计算,直接写得数
× =________ | ×9=________ | × =________ | ×70=________ |
﹣ =________ | × =________ | × =________ | ×10=________ |
× =________ | × =________ | × =________ | 9× =________ |
×10=________ | × =________ | 140× =________ | + =________ |
× =________ | 20× =________ | 75× =________ | ×25=________ |
【答案】;;;5;;;;;;;;6;;;60;;;16;50;
【解析】解:
× = | ×9= | × = | ×70=5 |
﹣ = | × = | × = | ×10= |
× = | × = | × = | 9× =6 |
×10= | × = | 140× =60 | + = |
× = | 20× =16 | 75× =50 | ×25= |
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