Question

幫小麗購(gòu)物。

（1 ）如果小麗想買一袋和一條，需要(    )元？        
                                                                □○□=□
（2）如果小麗想買一瓶和一袋，需要(    )元？         
                                                               □○□=□
（3）小麗帶了10元錢，如果她先買一條，能找回(    )元？           
                                                               □○□=□
如果她還想買一瓶，剩下的錢夠不夠？(    )；如果不夠，還差(    )元。            
                                                                □○□=□

Answer 1

(1)  11, 5+6 ＝11   (2)7, 2+5 =7    (3)4, 10-6 ＝4,不夠,5, 9-4=5