期刊文献+

学英语

原文传递
导出
摘要 There are 7questions in total, presenting various different question types. While you attempt to resolve the problems, remember to be creative. During accomplishing these flexible mathemati cal exercises, you can inspire your mathematical thinking. 1. Bess weighs 20 pounds less than her brother Brandon. Together they weigh 120 pounds. What does each weigh? 2. Five friends each bought a candy bar and a drink at the local convenience store. When they checked to see how much money each of them had left, the answer was surprising. Each had less than 50 cents, and each had just 4 coins. No one had pennies or quarters. Each of the five friends had a different amount of money. What amounts did they each have left?
出处 《中学生数学(初中版)》 2016年第7期F0003-F0003,共1页 Mathematics
  • 相关文献

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部