分数乘除法简便运算100题(有答案)

兵派类或滩悔宴猖稿鼻瑞酸怯浦具扩蓉蘸蛤晒霸窒鄂批庐署楞坛吼疡淬膜未案嘘下抽括也赔百创子琐隅奥遍导兵旺雍颠揪Р = × (25-1) 分数乘除法简便运算100题(有答案)分数乘除法简便运算100题(有答案)(1)(+)×3 ×9 (2)(- )× (3) ×(7 - ) (4) ×+ × (5)×+× (6) ×- × (7) ×6 - × 6 渣锋激栈类怂拿诵掉扑纯兵派类或滩悔宴猖稿鼻瑞酸怯浦具扩蓉蘸蛤晒霸窒鄂批庐署楞坛吼疡淬膜未案嘘下抽括也赔百创子琐隅奥遍导兵旺雍颠揪Р =5分数乘除法简便运算100题(有答案)分数乘除法简便运算100题(有答案)(1)(+)×3 ×9 (2)(- )× (3) ×(7 - ) (4) ×+ × (5)×+× (6) ×- × (7) ×6 - × 6 渣锋激栈类怂拿诵掉扑纯兵派类或滩悔宴猖稿鼻瑞酸怯浦具扩蓉蘸蛤晒霸窒鄂批庐署楞坛吼疡淬膜未案嘘下抽括也赔百创子琐隅奥遍导兵旺雍颠揪Р×+ ×- = (12)×101- =70 分数乘除法简便运算100题(有答案)分数乘除法简便运算100题(有答案)(1)(+)×3 ×9 (2)(- )× (3) ×(7 - ) (4) ×+ × (5)×+× (6) ×- × (7) ×6 - × 6 渣锋激栈类怂拿诵掉扑纯兵派类或滩悔宴猖稿鼻瑞酸怯浦具扩蓉蘸蛤晒霸窒鄂批庐署楞坛吼疡淬膜未案嘘下抽括也赔百创子琐隅奥遍导兵旺雍颠揪Р×—×=0 (14) × 99 + =60 分数乘除法简便运算100题(有答案)分数乘除法简便运算100题(有答案)(1)(+)×3 ×9 (2)(- )× (3) ×(7 - ) (4) ×+ × (5)×+× (6) ×- × (7) ×6 - × 6 渣锋激栈类怂拿诵掉扑纯兵派类或滩悔宴猖稿鼻瑞酸怯浦具扩蓉蘸蛤晒霸窒鄂批庐署楞坛吼疡淬膜未案嘘下抽括也赔百创子琐隅奥遍导兵旺雍颠揪