问题
填空题
3个一千是______,10个一千是______;4060里面有4个______和6个______.
答案
3个一千是3000,10个一千是10000;
4060里面有4个一千和6个十.
故答案为:3000,10000;一千,十.
3个一千是______,10个一千是______;4060里面有4个______和6个______.
3个一千是3000,10个一千是10000;
4060里面有4个一千和6个十.
故答案为:3000,10000;一千,十.