算式：提示3{)H8M6j6[9i7H1~(u._'i1A8I)c-y-q*E*U7p2~)i/B/w4L
答：
比
多4Y'z,{,n6s4p.^3H:Y6P'|/x1o个。._'i1A8I)c-y-q*E*U7p2~)i/B/w4L
（2）和
共几个？._'i1A8I)c-y-q*E*U7p2~)i/B/w4L
算式：提示1W8\5B.E7_9P)I(Z7w._'i1A8I)c-y-q*E*U7p2~)i/B/w4L
答：和共-L.z.R:_3^:W;j;{个。._'i1A8I)c-y-q*E*U7p2~)i/B/w4L
（3）比少几个？._'i1A8I)c-y-q*E*U7p2~)i/B/w4L
算式：提示)D-E4h1A0c0v;@8r3r._'i1A8I)c-y-q*E*U7p2~)i/B/w4L
答：比少:A:B+k'f+^(g2]8n5n个。._'i1A8I)c-y-q*E*U7p2~)i/B/w4L