Math topic中文

Quantities equal to the same quantity are equal

Understanding that quantities equal to the same quantity are equal to each other.

Practice questions

  1. 1小明和小华用同样多的钱购买文具，小明买了2盒彩笔，小华买了1盒彩笔和4本笔记本。如果每盒彩笔价格相同，每本笔记本价格也相同，那么1盒彩笔的价格与（___）本笔记本的价格相同。
  2. 2已知□+□+△+△=24，□+△+△=14，那么□= ，△= ．