小牛家动物数量统计图。(a1y(G5[4Q1u5e)@0G2h5Y.m'x2v5D2K
(a1y(G5[4Q1u5e)@0G2h5Y.m'x2v5D2K
（1）说出各种动物的数量。(a1y(G5[4Q1u5e)@0G2h5Y.m'x2v5D2K
鸡：2w'}2?6H/N0W;p-O6q/l3u'n4b2r7A-K)F7l(d3\，羊：8n6F2T-x，鸭：/v+Y*N,m6{8\4o(a1y(G5[4Q1u5e)@0G2h5Y.m'x2v5D2K
（2）三种动物的总数量是/},]5Q'r)_。(a1y(G5[4Q1u5e)@0G2h5Y.m'x2v5D2K
（3）羊的数量是鸭的数量的)V*e6{.E6R/O倍。(a1y(G5[4Q1u5e)@0G2h5Y.m'x2v5D2K
（4）羊比鸡多9w.c1G;E9z9\7H,U9J6d/D)P(Z;Z只。(a1y(G5[4Q1u5e)@0G2h5Y.m'x2v5D2K