5.8 9......1 8......116......42 7......14 7......386.(1)120÷18=6(个)......12(盆)(2)18×6+12=120(盆)7480÷2=24(元)24÷6=4(元)四年级上册数学补充习题第13页答案 http://m.ksjqmj.com/sinianjidaan/2670.html 推荐访问