摘要: 1001×78
网址:http://m.1010jiajiao.com/timu3_id_596969[举报]
| 比一比,看谁算得快! 1039-(539+78)= |
78+79+80+81+84+77+75= |
| 1-2+3-4+5-6+7-8+9-10+11-12+13= |
1+11+101+1001= |
| 159-55-45= |
162-55-62= |
| 79+68+21= |
4×25= |
| 16×125= |
8×9+10= |
| 42÷7= |
网址:http://m.1010jiajiao.com/timu3_id_596969[举报]
| 比一比,看谁算得快! 1039-(539+78)= |
78+79+80+81+84+77+75= |
| 1-2+3-4+5-6+7-8+9-10+11-12+13= |
1+11+101+1001= |
| 159-55-45= |
162-55-62= |
| 79+68+21= |
4×25= |
| 16×125= |
8×9+10= |
| 42÷7= |