加减乘除表示法(共10页).docx

精选优质文档-倾情为你奉上加减乘除表示法 加减乘除、小数、分数、百分数及.一、加减乘除表示法1. “加”用plus，and或add表示；“等于”用is，make，equal等词表示。2+3=? 可表示为： How much is two plus three?2+3=5Two plus three is fiveTwo and three is equal to fiveTwo and three make fiveTwo added to three equals fiveIf we add two to/and three, we get five二加三等于五2. “减”用 minus或 take from表示106?How much is ten minus six?10-6=4