一年级学习认识钱工具儿童钱币学具人民币纸币票样小学元角分教具
¥12.5
2
¥5.3
100
¥9.8
6
¥12.8
¥8.3
11
¥8
300
¥6.5
54
¥2.4
20
¥39.8
8
¥5.6
1000
¥2.8
¥6.9
200