三、解决问
题
快递公司问题件快递公司问题件货款处理关于圆的周长面积重点题型关于解方程组的题及答案关于南海问题
练习卷(一) 大括号的问题 (1) (2) 5个 ? ?个 ?个 = = (4) ? (3) ? 9个 8只 == = 9只 ?个 (5) (6) HYPERLINK "http://image.baidu.com/i?ct=503316480&z=0&tn=baiduimagedetail&word=%BC%F2%B1%CA%BB%AD&in=24838&cl=2&cm=1&sc=0&lm=-1&pn=205&rn=1" \t "_blank" HYPERLINK "http://image.baidu.com/i?ct=503316480&z=0&tn=baiduimagedetail&word=%BC%F2%B1%CA%BB%AD&in=24838&cl=2&cm=1&sc=0&lm=-1&pn=205&rn=1" \t "_blank" = = (7) HYPERLINK "http://image.baidu.com/i?ct=503316480&z=0&tn=baiduimagedetail&word=%BC%F2%B1%CA%BB%AD&in=24674&cl=2&cm=1&sc=0&lm=-1&pn=171&rn=1" \t "_blank" HYPERLINK "http://image.baidu.com/i?ct=503316480&z=0&tn=baiduimagedetail&word=%BC%F2%B1%CA%BB%AD&in=24674&cl=2&cm=1&sc=0&lm=-1&pn=171&rn=1" \t "_blank" HYPERLINK "http://image.baidu.com/i?ct=503316480&z=0&tn=baiduimagedetail&word=%BC%F2%B1%CA%BB%AD&in=24674&cl=2&cm=1&sc=0&lm=-1&pn=171&rn=1" \t "_blank" HYPERLINK "http://image.baidu.com/i?ct=503316480&z=0&tn=baiduimagedetail&word=%BC%F2%B1%CA%BB%AD&in=24674&cl=2&cm=1&sc=0&lm=-1&pn=171&rn=1" \t "_blank" HYPERLINK "http://image.baidu.com/i?ct=503316480&z=0&tn=baiduimagedetail&word=%BC%F2%B1%CA%BB%AD&in=24674&cl=2&cm=1&sc=0&lm=-1&pn=171&rn=1" \t "_blank" HYPERLINK "http://image.baidu.com/i?ct=503316480&z=0&tn=baiduimagedetail&word=%BC%F2%B1%CA%BB%AD&in=24674&cl=2&cm=1&sc=0&lm=-1&pn=171&rn=1" \t "_blank" ?只 + = (8) 9 只 - = (9)一共有几座房子? (10)房子里有几只鸭子? ?座 8只 = = = = (11)盒子里有几根小棒? = (12)一共有几根小棒? =