问题
填空题
把0.43扩大______倍是430,把0.1缩小______倍是0.01,0.05去掉小数点是______,比原来扩大______倍.
答案
把0.43扩大1000倍是430,把0.1缩小10倍是0.01,0.05去掉小数点是5,比原来扩大100倍;
故答案为:1000,10,100.
把0.43扩大______倍是430,把0.1缩小______倍是0.01,0.05去掉小数点是______,比原来扩大______倍.
把0.43扩大1000倍是430,把0.1缩小10倍是0.01,0.05去掉小数点是5,比原来扩大100倍;
故答案为:1000,10,100.